The VEC has a different address (0x7ec13000) on the BCM2711 (used in
e.g. Raspberry Pi 4) compared to BCM283x (e.g. Pi 3 and earlier). This
was erroneously not taken account for.
Definition of the VEC in the devicetrees had to be moved from
bcm283x.dtsi to bcm2711.dtsi and bcm2835-common.dtsi to allow for this
differentiation.
Fixes: 7894bdc622 ("ARM: boot: dts: bcm2711: Add BCM2711 VEC compatible")
Signed-off-by: Mateusz Kwiatkowski <kfyatek+publicgit@gmail.com>
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1626980528-3835-1-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
BB2D is a Vivante GC 2D Accelerator.
This adds the node to the dts file within a target module node.
Crossbar index number is used for interrupt mapping.
Signed-off-by: Gowtham Tammana <g-tammana@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Fix typo in pinctrl. It did only work because the bootloader
seems to have initialized it.
Fixes: ee32711195 ("ARM: dts: omap3-gta04: Define and use bma180 irq pin")
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add mandatory supply properties. The supply is always on, so it is just
a syntax issue, no functional change.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add mandatory supply properties. The supply is always on, so it is just
a syntax issue, no functional change.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Replace depreciated nodenames, fix label name to match scheme.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Hyphens should be used in label names. make dtbs_check complains
about that since it does not match the corresponding pattern
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Switch the compatible for the am33xx_pinmux pin controller node from
pinctrl-single to pinconf-single. The only change between these two
compatibles is that PCS_HAS_PINCONF will be true. This then allows
pinconf properties to be utilized.
The purpose of this change is to allow the PocketBeagle to use:
pinctrl-single,bias-pullup
pinctrl-single,bias-pulldown
This dts already defines these properites for gpio pins in the default
pinctrl state but it has no effect unless PCS_HAS_PINCONF is set.
The bias properties can then be modified on the corresponding gpio lines
through the gpiod uapi. The mapping between the pins and gpio lines is
defined by gpio-ranges under the gpio controller nodes in am33xx-l4.dtsi
Signed-off-by: Drew Fustini <drew@pdp7.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Nand is on CS1 so reg properties first field should be 1 not 0.
Fixes: 44e4716499 ("ARM: dts: omap3: Fix NAND device nodes")
Cc: stable@vger.kernel.org # v4.6+
Signed-off-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
- I2C EEPROM support on the RZA2MEVB development board,
- DMA, USB2.0, and audio support for the RZ/G2L SoC,
- USB2.0, I2C, audio, ADC, and CANFD support for the RZ/G2L SMARC EVK
development board,
- Support for more R-Car Gen3e SoCs (H3e, M3e, M3Ne(-2G), D3e, E3e,
H3Ne),
- PWM support for the R-Car M3-W+ and V3U SoCs,
- IPMMU support for SDHI on the R-Car V3U SoC,
- Switches support for the Falcon development board,
- Improve Ethernet PHY descriptions to fix reset handling after kexec,
- Miscellaneous fixes and improvements.
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Merge tag 'renesas-arm-dt-for-v5.16-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.16
- I2C EEPROM support on the RZA2MEVB development board,
- DMA, USB2.0, and audio support for the RZ/G2L SoC,
- USB2.0, I2C, audio, ADC, and CANFD support for the RZ/G2L SMARC EVK
development board,
- Support for more R-Car Gen3e SoCs (H3e, M3e, M3Ne(-2G), D3e, E3e,
H3Ne),
- PWM support for the R-Car M3-W+ and V3U SoCs,
- IPMMU support for SDHI on the R-Car V3U SoC,
- Switches support for the Falcon development board,
- Improve Ethernet PHY descriptions to fix reset handling after kexec,
- Miscellaneous fixes and improvements.
* tag 'renesas-arm-dt-for-v5.16-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (45 commits)
arm64: dts: renesas: rcar-gen3: Add missing Ethernet PHY resets
ARM: dts: rzg1: Add missing Ethernet PHY resets
ARM: dts: r-mobile: Add missing Ethernet PHY resets
arm64: dts: renesas: Add compatible properties to RTL8211E Ethernet PHYs
arm64: dts: renesas: Add compatible properties to KSZ9031 Ethernet PHYs
arm64: dts: renesas: Add compatible properties to AR8031 Ethernet PHYs
ARM: dts: renesas: Add compatible properties to uPD6061x Ethernet PHYs
ARM: dts: renesas: Add compatible properties to RTL8201FL Ethernet PHYs
ARM: dts: renesas: Add compatible properties to LAN8710A Ethernet PHYs
ARM: dts: renesas: Add compatible properties to KSZ9031 Ethernet PHYs
ARM: dts: renesas: Add compatible properties to KSZ8081 Ethernet PHYs
ARM: dts: renesas: Add compatible properties to KSZ8041 Ethernet PHYs
arm64: dts: renesas: beacon: Fix Ethernet PHY mode
ARM: dts: renesas: Fix SMSC Ethernet compatible values
arm64: dts: renesas: rzg2l-smarc: Enable CANFD
arm64: dts: renesas: rzg2l-smarc-som: Enable ADC on SMARC platform
arm64: dts: renesas: rzg2l-smarc-som: Move extal and memory nodes to SOM DTSI
arm64: dts: renesas: r8a779a0: falcon-cpu: Add SW47-SW49 support
arm64: dts: renesas: rzg2l-smarc: Add Mic routing
arm64: dts: renesas: rzg2l-smarc: Enable audio
...
Link: https://lore.kernel.org/r/cover.1633081147.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Revert cc8870bf4c to fix the regression on i.MX6 that suspend
support becomes broken.
- Add `qca,clk-out-frequency` property to fix Ethernet support on
imx6qdl-pico board.
- Re-enable FB support in imx_v6_v7_defconfig. It gets lost due to
f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB").
- Fix LP5562 LED support on imx6dl-yapp4 board.
- Add missing pinctrl-names for panel on M53Menlo board.
- Fix USB host power regulator polarity on M53Menlo board.
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Merge tag 'imx-fixes-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 5.15:
- Revert cc8870bf4c to fix the regression on i.MX6 that suspend
support becomes broken.
- Add `qca,clk-out-frequency` property to fix Ethernet support on
imx6qdl-pico board.
- Re-enable FB support in imx_v6_v7_defconfig. It gets lost due to
f611b1e762 ("drm: Avoid circular dependencies for CONFIG_FB").
- Fix LP5562 LED support on imx6dl-yapp4 board.
- Add missing pinctrl-names for panel on M53Menlo board.
- Fix USB host power regulator polarity on M53Menlo board.
* tag 'imx-fixes-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx_v6_v7_defconfig: enable fb
ARM: dts: imx6qdl-pico: Fix Ethernet support
ARM: dts: imx: Fix USB host power regulator polarity on M53Menlo
ARM: dts: imx: Add missing pinctrl-names for panel on M53Menlo
Revert "ARM: imx6q: drop of_platform_default_populate() from init_machine"
ARM: dts: imx6dl-yapp4: Fix lp5562 LED driver probe
Link: https://lore.kernel.org/r/20210923063356.GK13480@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Bunch of DTS fixes to resolve addressing issues with some of the device
nodes, dropping unused/undocumented properties in various nodes, and
aligning node names with dtschema.
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Merge tag 'juno-fixes-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/fixes
Juno/Vexpress fixes for v5.15
Bunch of DTS fixes to resolve addressing issues with some of the device
nodes, dropping unused/undocumented properties in various nodes, and
aligning node names with dtschema.
* tag 'juno-fixes-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
arm: dts: vexpress: Fix motherboard bus 'interrupt-map'
arm: dts: vexpress: Fix addressing issues with 'motherboard-bus' nodes
arm: dts: vexpress-v2p-ca9: Fix the SMB unit-address
arm: dts: vexpress: Drop unused properties from motherboard node
arm64: dts: arm: drop unused interrupt-names in MHU
ARM: dts: arm: align watchdog and mmc node names with dtschema
arm64: dts: arm: align watchdog and mmc node names with dtschema
arm64: dts: fvp: Remove panel timings
Link: https://lore.kernel.org/r/20210927105249.3583380-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This corrects the use of depricated chipid and clock names, for which
support was finally dropped from the driver. It also ensures that the
DSI PLL is fed by the correct clock, now that it's being migrated to not
rely on global clock names.
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Merge tag 'qcom-dts-fixes-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes
Qualcomm DTS fixes for v5.15
This corrects the use of depricated chipid and clock names, for which
support was finally dropped from the driver. It also ensures that the
DSI PLL is fed by the correct clock, now that it's being migrated to not
rely on global clock names.
* tag 'qcom-dts-fixes-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
ARM: dts: qcom: apq8064: update Adreno clock names
ARM: dts: qcom: apq8064: Use 27MHz PXO clock as DSI PLL reference
ARM: dts: qcom: apq8064: use compatible which contains chipid
Link: https://lore.kernel.org/r/20210930025526.1146-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add a label for the touchscreen to allow a custom baseboard to
disable this node if needed.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The STMPE811 ADC on the Apalis SoM board can be used as a provider
of ADC capabilities to other devices, for example, when a custom
baseboard has an SN74LV4051 analog mux.
Pass the 'io-channel-cells' parameter to indicate such possibility.
While at it, also pass a label for the adc device, so that it can
be referenced in the custom baseboard.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
It is recommended not to use underscore in node names.
Change it to dash.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Make operating point definitions comply with binding
specifications.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Make operating point definitions comply with binding
specifications.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Only led-X or led are allowed according to bindings definition.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds a devicetree for the Tolino Vision 5 Ebook reader. It is
based on boards called ¨e70k02¨. It is equipped with an imx6sl SoC.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This adds a devicetree for the Kobo Libra H2O Ebook reader. It is based on
boards called e70k02. It is equipped with an imx6sll SoC.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Netronix board E70K02 can be found some several Ebook-Readers,
at least the Kobo Libra H2O and the Tolino Vision 5. The board
is equipped with different SoCs requiring different pinmuxes.
For now the following peripherals are included:
- LED
- Power Key
- Cover (gpio via hall sensor)
- RC5T619 PMIC
- Backlight via lm3630a
- Wifi sdio chip detection (mmc-powerseq and stuff)
It is based on vendor kernel but heavily reworked due to many
changed bindings.
Known limitations: cold colored backlight does not work due to
incompatible hard coded overvoltage setting in the driver.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the partition layout also used by the bootloader.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The SPI-NOR flash on the SoM was missing from the device tree.
The TQMa7 as a designated QSPI_RESET# pin, however depending on the
hardware configuration the pin may be unconnected, or be used for a
different purpose. With this in mind, we mux the pin as a pullup and
define an input hog for it, but keep it a separate pin group, so that it
is easy for dependent Device Trees to modify the configuration.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
"TQ-Systems" is written with a dash.
Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The MPL3115A2 I2C pressure sensor driver does not take a VCC regulator.
The bindings are so far trivial, but the datasheet does not have a VCC
pin.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add a device tree for a Colibri iMX6ULL 1GB which has a eMMC instead of
the raw NAND used on other SKUs.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Nexus 7 has OTG-cable microUSB port, enable OTG mode. USB peripheral
devices now can be connected to Nexus 7 using OTG adapter, switching
USB port into host mode.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add new properties to USB PHYs needed for enabling USB OTG mode.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The host-wakeup GPIO is now marked as deprecated in the broadcom-bluetooth
device-tree binding, it's replaced with the host-wakeup interrupt. Update
Tegra device-trees to the recent version of the Bluetooth binding.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The "ak,ak8975" compatible is not recognized by dt-bindings, it's
deprecated. Use supported "asahi-kasei,ak8975" compatible.
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Thierry Reding <treding@nvidia.com>
With commit c709135e57 ("pinctrl: at91-pio4: add support for slew-rate")
and commit cbde6c823b ("pinctrl: at91-pio4: Fix slew rate disablement")
the slew-rate is enabled by default for each configured pin. The datasheet
specifies at chapter "Output Driver AC Characteristics" that HSIO
drivers (use in SDMMCx and QSPI0 peripherals), don't have a slewrate
setting but are rather calibrated against an external 1% resistor mounted
on the SDMMCx_CAL or QSPI0_CAL pins. Depending on the target signal
frequency and the external load, it is possible to adjust their target
output impedance. Thus set slew-rate = <0> for SDMMC (QSPI is not enabled
at the moment in device tree).
Fixes: 7540629e2f ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210915074836.6574-3-claudiu.beznea@microchip.com
Datasheet chapter "EMAC Timings" specifies that while in 3.3V domain
GMAC's MDIO pins should be configured with slew-rate enabled, while the
data + signaling pins should be configured with slew-rate disabled when
GMAC works in RGMII or RMII modes. The pin controller for SAMA7G5 sets
the slew-rate as enabled for all pins. Adapt the device tree to comply
with these.
Fixes: 7540629e2f ("ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210915074836.6574-2-claudiu.beznea@microchip.com
SAMA7G5-EK board has DDR3L type of memory soldered. This needs 1.35V. The
1.35V for DDR3L rail at run-time is selected by the proper configuration
on SELV2 pin (for 1.35V it needs to be in high-z state). When suspended
the MCP16502 PMIC soldered on SAMA7G5-EK will use different sets of
configuration registers to provide proper voltages on its rail. Run-time
configuration registers could be configured differently than suspend
configuration register for MCP16502 (VSEL2 affects only run-time
configuration). In suspend states the DDR3L memory soldered on SAMA7G5-EK
switches to self-refresh. Even on self-refresh it needs to be powered by
a 1.35V rail. Thus, make sure the PMIC is configured properly when system
is suspended.
Fixes: 7540629e2f (ARM: dts: at91: add sama7g5 SoC DT and sama7g5-ek")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210930154219.2214051-2-claudiu.beznea@microchip.com
Before commit 0e30f47232 ("mtd: spi-nor: add support for DTR protocol"),
for all PP command, it only support 1-1-1 mode, no matter the tx setting
in dts. But after the upper commit, the logic change. It will choose
the best mode(fastest mode) which flash device and spi-nor host controller
both support.
Though the spi-nor device on imx6sx-sdb/imx6ul(l/z)-14x14-evk board
do not support PP-1-4-4/PP-1-1-4, but if tx is 4 in dts file, it will also
impact the read mode selection. For the spi-nor device on the upper mentioned
boards, they support read 1-4-4 mode and read 1-1-4 mode according to the
device internal sfdp register. But qspi host controller do not support
read 1-4-4 mode. so need to set the tx to 1, let the common code finally
select read 1-1-4 mode, PP-1-1-1 mode.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Fixes: 0e30f47232 ("mtd: spi-nor: add support for DTR protocol")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The S5M8767 PMIC does not require anymore a safe DVS voltage, if the DVS
GPIO is not enabled. Although previously bindings required providing
this safe DVS voltage, but since commit 04f9f068a6 ("regulator:
s5m8767: Modify parsing method of the voltage table of buck2/3/4") this
was ignored.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210928084949.27939-12-krzysztof.kozlowski@canonical.com
Add compatible values to Ethernet PHY subnodes representing Renesas
uPD60610 or uPD60611 PHYs on RZ/A1 boards. This allows software to
identify the PHY model at any time, regardless of the state of the PHY
reset line.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/335a1dfea905369da683e122e41e08ca1c5f90f7.1631174218.git.geert+renesas@glider.be
Add compatible values to Ethernet PHY subnodes representing Realtek
RTL8201FL PHYs on RZ/A2 boards. This allows software to identify the
PHY model at any time, regardless of the state of the PHY reset line.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/a23eca16869457684b0300379233e335b4e2047e.1631174218.git.geert+renesas@glider.be
Add compatible values to Ethernet PHY subnodes representing SMSC
LAN8710A PHYs on RZ/A1 and R-Mobile A1 boards. This allows software to
identify the PHY model at any time, regardless of the state of the PHY
reset line.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/247dc2074dae149af07b6d014985ad30eb362eda.1631174218.git.geert+renesas@glider.be
Add compatible values to Ethernet PHY subnodes representing Micrel
KSZ9031 PHYs on RZ/G1 boards. This allows software to identify the PHY
model at any time, regardless of the state of the PHY reset line.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/ce8ae6b199fa244315a008ae31891a808ca1948d.1631174218.git.geert+renesas@glider.be
Add compatible values to Ethernet PHY subnodes representing Micrel
KSZ8041 PHYs on RZ/G1 and R-Car Gen2 boards. This allows software to
identify the PHY model at any time, regardless of the state of the PHY
reset line.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/f9e26625924f90eff34fe6f6f02b15fa272c5d80.1631174218.git.geert+renesas@glider.be
According to schematics, and confirmed by ID_REV register contents, the
Ethernet controllers on various development board are not SMSC LAN9220,
but different variants:
- KZM-A9-Dual and KZM-A9-GT: LAN9221,
- Bock-W and Marzen: LAN89218AQ.
Update the compatible values accordingly.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/59c142176f795b3541c935df43ab11cecd77cc61.1631173813.git.geert+renesas@glider.be
Commit 078fb7aa6a ("arm: dts: vexpress: Fix addressing issues with
'motherboard-bus' nodes") broke booting on a couple of 32-bit VExpress
boards. The problem is #address-cells size changed, but interrupt-map
was not updated. This results in the timer interrupt (and all the
other motherboard interrupts) not getting mapped.
As the 'interrupt-map' properties are all just duplicates across boards,
just move them into vexpress-v2m.dtsi and vexpress-v2m-rs1.dtsi.
Strictly speaking, 'interrupt-map' is dependent on the parent
interrupt controller, but it's not likely we'll ever have a different
parent than GICv2 on these old platforms. If there was one,
'interrupt-map' can still be overridden.
Link: https://lore.kernel.org/r/20210924214221.1877686-1-robh@kernel.org
Fixes: 078fb7aa6a ("arm: dts: vexpress: Fix addressing issues with 'motherboard-bus' nodes")
Cc: Guillaume Tucker <guillaume.tucker@collabora.com>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Reported-by: Reported-by: "kernelci.org bot" <bot@kernelci.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Commit bbc4d71d63 ("net: phy: realtek: fix rtl8211e rx/tx delay
config") sets the RX/TX delay according to the phy-mode property in the
device tree. For the A20-olinuxino-lime2 board this is "rgmii", which is the
wrong setting.
Following the example of a900cac375 ("ARM: dts: sun7i: a20: bananapro:
Fix ethernet phy-mode") the phy-mode is changed to "rgmii-id" which gets
the Ethernet working again on this board.
Signed-off-by: Bastien Roucariès <rouca@debian.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210916081721.237137-1-rouca@debian.org
The SSI 1328 is a NAS box running a SL3516 SoC.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The edimax NS2502 is a NAS box running a SL3516 SoC.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Currently, it is no longer possible to retrieve a DHCP address
on the imx6qdl-pico board.
This issue has been exposed by commit f5d9aa79df ("ARM: imx6q:
remove clk-out fixup for the Atheros AR8031 and AR8035 PHYs").
Fix it by describing the qca,clk-out-frequency property as suggested
by the commit above.
Fixes: 98670a0bb0 ("ARM: dts: imx6qdl: Add imx6qdl-pico support")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The micro-SD card doesn't feature a write-protect pin. Set the
corresponding property in the devicetree to handle this behavior
correctly and suppress driver warnings.
Signed-off-by: Yunus Bas <y.bas@phytec.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The MIC2025 switch input signal nEN is active low, describe it as such
in the DT. The previous change to this regulator polarity was incorrectly
influenced by broken quirks in gpiolib-of.c, which is now long fixed. So
fix this regulator polarity setting here once and for all.
Fixes: 3c3601cd6a ("ARM: dts: imx53: Update USB configuration on M53Menlo")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The panel already contains pinctrl-0 phandle, but it is missing
the default pinctrl-names property, so the pin configuration is
ignored. Fill in the missing pinctrl-names property, so the pin
configuration is applied.
Fixes: d81765d693 ("ARM: dts: imx53: Update LCD panel node on M53Menlo")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
- ranges property should be grouped by region, with no functional
changes. Otherwise, schema dtbs_check would report the following errors.
"linux-imx/arch/arm/boot/dts/imx6qp-vicutp.dt.yaml: pcie@1ffc000: ranges: 'oneOf' conditional failed, one must be fixed:
linux-imx/arch/arm/boot/dts/imx6qp-vicutp.dt.yaml: pcie@1ffc000: ranges: 'oneOf' conditional failed, one must be fixed:
[[2164260864, 0, 0, 33030144, 0, 65536, 2181038080, 0, 16777216, 16777216, 0, 15728640]] is not of type 'boolean'
True was expected
[[2164260864, 0, 0, 33030144, 0, 65536, 2181038080, 0, 16777216, 16777216, 0, 15728640]] is not of type 'null'
[2164260864, 0, 0, 33030144, 0, 65536, 2181038080, 0, 16777216, 16777216, 0, 15728640] is too long
From schema: linux-imx/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml"
- refer to commit 281f1f99cf ("PCI: dwc: Detect number of iATU windows").
The num-viewport is not required anymore, remove them totally.
- dt_binding_check complains "compatible: ['fsl,imx6qp-pcie', 'snps,dw-pcie']
is too long", remove "snps,dw-pcie" from the compatible string.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the ADC nodes to the AST2600 devicetree. Enable ADC1 for Rainier and
Everest systems and add an iio-hwmon node for the 7th channel to report
the battery voltage.
Tested on Rainier:
~# cat /sys/class/hwmon/hwmon11/in1_input
1347
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210916210045.31769-1-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
The following warning is seen when the SPI GPIO driver probes:
gpio-expander@0 enforce active low on chipselect handle
The reason for this warning is clearly explained in the comments inside
drivers/gpio/gpiolib-of.c:
* SPI children have active low chip selects
* by default. This can be specified negatively
* by just omitting "spi-cs-high" in the
* device node, or actively by tagging on
* GPIO_ACTIVE_LOW as flag in the device
* tree. If the line is simultaneously
* tagged as active low in the device tree
* and has the "spi-cs-high" set, we get a
* conflict and the "spi-cs-high" flag will
* take precedence.
To properly represent the SPI chipselect polarity, change it to active-low
when the "spi-cs-high" property is absent.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The conversion of the spi-imx driver to use GPIO descriptors
in commit 8cdcd8aeee ("spi: imx/fsl-lpspi: Convert to GPIO descriptors")
helped to detect the following SPI chipselect polarity mismatch on an
imx6q-sabresd for example:
[ 4.854337] m25p80@0 enforce active low on chipselect handle
Prior to the above commit, the chipselect polarity passed via cs-gpios
property was ignored and considered active-low.
The reason for such mismatch is clearly explained in the comments inside
drivers/gpio/gpiolib-of.c:
* SPI children have active low chip selects
* by default. This can be specified negatively
* by just omitting "spi-cs-high" in the
* device node, or actively by tagging on
* GPIO_ACTIVE_LOW as flag in the device
* tree. If the line is simultaneously
* tagged as active low in the device tree
* and has the "spi-cs-high" set, we get a
* conflict and the "spi-cs-high" flag will
* take precedence.
To properly represent the SPI chipselect polarity, change it to active-low
when the "spi-cs-high" property is absent.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The conversion of the spi-imx driver to use GPIO descriptors
in commit 8cdcd8aeee ("spi: imx/fsl-lpspi: Convert to GPIO descriptors")
helped to detect the following SPI chipselect polarity mismatch on an
imx6q-sabresd for example:
[ 4.854337] m25p80@0 enforce active low on chipselect handle
Prior to the above commit, the chipselect polarity passed via cs-gpios
property was ignored and considered active-low.
The reason for such mismatch is clearly explained in the comments inside
drivers/gpio/gpiolib-of.c:
* SPI children have active low chip selects
* by default. This can be specified negatively
* by just omitting "spi-cs-high" in the
* device node, or actively by tagging on
* GPIO_ACTIVE_LOW as flag in the device
* tree. If the line is simultaneously
* tagged as active low in the device tree
* and has the "spi-cs-high" set, we get a
* conflict and the "spi-cs-high" flag will
* take precedence.
To properly represent the SPI chipselect polarity, change it to active-low
when the "spi-cs-high" property is absent.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The conversion of the spi-imx driver to use GPIO descriptors
in commit 8cdcd8aeee ("spi: imx/fsl-lpspi: Convert to GPIO descriptors")
helped to detect the following SPI chipselect polarity mismatch on an
imx6q-sabresd for example:
[ 4.854337] m25p80@0 enforce active low on chipselect handle
Prior to the above commit, the chipselect polarity passed via cs-gpios
property was ignored and considered active-low.
The reason for such mismatch is clearly explained in the comments inside
drivers/gpio/gpiolib-of.c:
* SPI children have active low chip selects
* by default. This can be specified negatively
* by just omitting "spi-cs-high" in the
* device node, or actively by tagging on
* GPIO_ACTIVE_LOW as flag in the device
* tree. If the line is simultaneously
* tagged as active low in the device tree
* and has the "spi-cs-high" set, we get a
* conflict and the "spi-cs-high" flag will
* take precedence.
To properly represent the SPI chipselect polarity, change it to active-low
when the "spi-cs-high" property is absent.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Since the reg property was added to each channel node in commit
b86d3d21cd ("ARM: dts: imx6dl-yapp4: Add reg property to the lp5562
channel node") it is possible to skip unused channels.
Remove the actually unused white LED channel.
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Since the LED multicolor framework support was added in commit
92a81562e6 ("leds: lp55xx: Add multicolor framework support to lp55xx")
LEDs on this platform stopped working.
Author of the framework attempted to accommodate this DT to the
framework in commit b86d3d21cd ("ARM: dts: imx6dl-yapp4: Add reg property
to the lp5562 channel node") but that is not sufficient. A color property
is now required even if the multicolor framework is not used, otherwise
the driver probe fails:
lp5562: probe of 1-0030 failed with error -22
Add the color property to fix this.
Fixes: 92a81562e6 ("leds: lp55xx: Add multicolor framework support to lp55xx")
Cc: <stable@vger.kernel.org>
Cc: linux-leds@vger.kernel.org
Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The MAC-Address of the MR32's sole ethernet port is
located in offset 0x66 of the attached AT24C64 eeprom.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
the switch identifies itself as a BCM53012 (rev 5)...
This patch has been tested & verified on OpenWrt's
snapshot with Linux 5.10 (didn't test any older kernels).
The MR32 is able to "talk to the network" as before with
OpenWrt's SWITCHDEV b53 driver.
| b53-srab-switch 18007000.ethernet-switch: found switch: BCM53012, rev 5
| libphy: dsa slave smi: probed
| b53-srab-switch 18007000.ethernet-switch poe (uninitialized):
| PHY [dsa-0.0:00] driver [Generic PHY] (irq=POLL)
| b53-srab-switch 18007000.ethernet-switch: Using legacy PHYLIB callbacks.
| Please migrate to PHYLINK!
| DSA: tree 0 setup
Reported-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
BCM53573 family SoC have Ethernet switch connected to the first Ethernet
controller (accessible over MDIO).
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
To match the new dts binding. Remove "subsys",unused
interrupt and slot node.Add "interrupt-names",
"linux,pci-domain" and pciecfg node.
Signed-off-by: Chuanjia Liu <chuanjia.liu@mediatek.com>
Acked-by: Ryder Lee <ryder.lee@mediatek.com>
Link: https://lore.kernel.org/r/20210823032800.1660-7-chuanjia.liu@mediatek.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
The partitions on the eMMC will not even appear sometimes, in the
datasheet for the Samsung KLMxGxxE4x we find that the power-on time
for a 4GB eMMC of this type is 300 ms and nowadays the block stack
is so fast so we are stressing it, and we need to specify that we
need this delay in the device tree.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
A new dtsi file for sama5d29 SoC is added which basically inherits the sama5d2
dtsi with the mac controller compatible property updated.
Signed-off-by: Hari Prasath <Hari.PrasathGE@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210812140758.28273-1-Hari.PrasathGE@microchip.com
This went unnoticed until commit 7897b071ac ("net: macb: convert
to phylink") which tickled the problem. The sama5d3 emac has never
been capable of rgmii, and it all just happened to work before that
commit.
Fixes: 21dd0ece34 ("ARM: dts: at91: add devicetree for the Axentia TSE-850")
Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/ea781f5e-422f-6cbf-3cf4-d5a7bac9392d@axentia.se
With the conversion of rockchip,rk-timer.yaml the clock-names order
was set to "pclk", "timer", but nothing was fixed in the ARM dts section
of the mainline kernel, so the swap timer clock-names that don't fit.
make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/timer/rockchip,rk-timer.yaml
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210828102659.7348-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
After the conversion to YAML of the Operating Performance Points(OPP)
binding the operating-points property expects values in
a uint32-matrix with 2 items, so fix the notifications by adding
angle brackets.
make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/opp/opp-v1.yaml
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210828091233.19992-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
After the conversion to YAML of the Operating Performance Points(OPP)
binding the operating-points-v2 property expects the nodename to have
the '^opp-table(-[a-z0-9]+)?$' format, so rename all Rockchip ARM dts
opp-table node names.
make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/opp/opp-v2.yaml
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210828094512.26862-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The rv1108 gmac node is checked with rockchip-dwmac.yaml,
snps,dwmac.yaml and ethernet-controller.yaml.
The nodename should have a pattern: "^ethernet(@.*)?$",
so change to nodename.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210828114240.12231-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The MK808 has a button inside the cover for the boot loader to do
some action. Add the adc-keys node to the rk3066a-mk808.dts file.
The rk3066 has a higher maximum DC supply voltage for the analog part of
SAR-ADC VDDA_SARADC of 2.75V then other Rockchip SoCs.
For the "rockchip,saradc" node is a vref-supply property required,
so add a regulator for it as well.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210828092755.24560-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
MT7623 has an musb controller that is compatible with the one from MT2701.
Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Tested-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20210830155903.13907-2-mans0n@gorani.run
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
According to YAML validation, and for a future patchset putting this
xo_board reference clock to use as VCO reference parent, add the missing
clock to dsi_phy0.
Fixes: 5a9fc531f6 ("ARM: dts: msm8974: add display support")
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210830175739.143401-1-marijn.suijten@somainline.org
APQ8064 was last user of gpu-pwrlevels inside mainline tree, so convert
it now.
Tested on Nexus 7 2013, no functional changes.
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210829133918.57780-3-david@ixit.cz
The legacy clock names (including the _clk suffix) was dropped from the
driver, so update the dts accordingly).
Tested on Nexus 7 2013, no functional changes.
Signed-off-by: David Heidelberg <david@ixit.cz>
[bjorn: Updated commit message]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210829133918.57780-2-david@ixit.cz
The 'motherboard-bus' node in Arm Ltd boards fails schema checks as
'simple-bus' child nodes must have a unit-address. The 'ranges' handling is
also wrong (or at least strange) as the mapping of SMC chip selects should
be in the 'arm,vexpress,v2m-p1' node rather than a generic 'simple-bus'
node. Either there's 1 too many levels of 'simple-bus' nodes or 'ranges'
should be moved down a level. The latter change is more simple, so let's do
that. As the 'ranges' value doesn't vary for a given motherboard instance,
we can move 'ranges' into the motherboard dtsi files.
Link: https://lore.kernel.org/r/20210819184239.1192395-6-robh@kernel.org
Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Add Exegin Q5xR5. The base device tree is from OpenWrt tree and with
the addition of this patch there will be no need to maintain it
separatelly in OpenWrt.
[osk: original author of patch in OpenWrt]
[claudiu.beznea: use "&<label> {" syntax, sorted nodes in alphabetical
order, adapted flash to new support in kernel 5.14, use proper
compatibles according to kernel 5.14, use macros instead of
hardcoded numbers for pinctrl phandles and for all pinctrl references,
add pinctrl-names, pinctrl-X where necessaray]
Signed-off-by: Owen Kirby <osk@exegin.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210816064416.1630674-8-claudiu.beznea@microchip.com
Add CalAmp LMU5000 board. The base device tree is from OpenWrt tree and
with the addition of this patch there will be no need to maintain it
separatelly in OpenWrt.
[porter.adam: original author of patch in OpenWrt]
[claudiu.beznea: fixed compilation warnings, use &<lable> syntax,
sorted nodes in alphabetical order, adapted flash to new support
in kernel 5.14, use proper compatibles according to kernel 5.14,
use macros instead of hard coded numbers for pinctrl phandles and
for all pinctrl references, add pinctrl-names, pinctrl-X where
necessary]
Signed-off-by: Adam Porter <porter.adam@gmail.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210816064416.1630674-5-claudiu.beznea@microchip.com
The ADC controller on the board is fed by a 2.5V reference voltage.
By default the channels #14 and #15 are dedicated to analog input
(marked AN on the board), on the connectors mikrobus1 and mikrobus2.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210901123013.329792-11-eugen.hristev@microchip.com
SAMA5D27 WLSOM1 boards has a WILC3000 device soldered. Add proper
device tree nodes for this.
[eugen.hristev: original author of this code]
[claudiu.beznea: adapt such that make dtbs_check is happy, remove status
for wifi_pwrseq and wifi nodes]
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
[nicolas.ferre: original author of this code]
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20210825094055.642941-1-claudiu.beznea@microchip.com
Those are remaining models I have that didn't have ports yet. All
tested.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The naming of this node is based upon that of the initial EA9500 dts[1].
However this does not conform with the mdio-mux format, yielding the
following message when running dtbs_check:
mdio-mii-mux: $nodename:0: 'mdio-mii-mux' does not match '^mdio-mux[\\-@]?'
Secondly, this node should be moved to within the axi node and given the
appropriate unit address. This also requires exposing the axi node via a
label in bcm-nsp.dtsi. This fixes the following warning:
Warning (unit_address_vs_reg): /mdio-mii-mux: node has a reg or ranges property, but no unit name
[1]https://patchwork.ozlabs.org/project/linux-imx/patch/20180618174159.86150-1-npcomplete13@gmail.com/#1941353
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Running dtbs_check yields the following message when checking the
MX64/MX65 devicetree:
at24@50: $nodename:0: 'at24@50' does not match '^eeprom@[0-9a-f]{1,2}$'
This patch fixes the issue by renaming the at24 node appropriately.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
While functional, the mdio-mux-mmioreg binding does not conform to
Documentation/devicetree/bindings/net/mdio-mux-mmioreg.yaml in that an
mdio-mux compatible is also required. Without this the following output
is observed when running dtbs_check:
mdio-mux@32000: compatible: ['mdio-mux-mmioreg'] is too short
This change brings conformance to this requirement and corresponds
likewise to Rafal Milecki's change to the BCM5301x platform[1].
[1] https://lore.kernel.org/linux-arm-kernel/20210822191256.3715003-1-f.fainelli@gmail.com/T/
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Running dtbs_check yielded the issues with bcm-nsp.dtsi.
Firstly this patch fixes the following message by appending "-bus" to
the mpcore node name:
mpcore@19000000: $nodename:0: 'mpcore@19000000' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
Secondly mmc node name. The label name can remain as is.
sdhci@21000: $nodename:0: 'sdhci@21000' does not match '^mmc(@.*)?$'
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This board was previously added to
Documentation/devicetree/bindings/arm/bcm/brcm,nsp.yaml
however the dts file was not updated to reflect this change. This patch
corrects bcm958623hr.dts by adding the board name to the compatible.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This fixes following error for all BCM5301X dts files:
mdio-bus-mux@18003000: compatible: ['mdio-mux-mmioreg'] is too short
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This fixes following errors for all BCM5301X dts files:
chipcommonA@18000000: $nodename:0: 'chipcommonA@18000000' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
mpcore@19000000: $nodename:0: 'mpcore@19000000' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
mdio-bus-mux@18003000: $nodename:0: 'mdio-bus-mux@18003000' does not match '^mdio-mux[\\-@]?'
dmu@1800c000: $nodename:0: 'dmu@1800c000' does not match '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
MX65 & MX65W Hardware info:
- CPU: Broadcom BCM58625 Cortex A9 @ 1200Mhz
- RAM: 2 GB (4 x 4Gb SK Hynix H5TC4G83CFR)
- Storage: 1 GB (Micron MT29F8G08ABACA)
- Networking: BCM58625 switch (2x 1GbE ports)
2x Qualcomm QCA8337 switches (10x 1GbE ports total)
- PSE: Broadcom BCM59111KMLG connected to LAN ports 11 & 12
- USB: 1x USB2.0
- Serial: Internal header
- WLAN(MX65W Only): 2x Broadcom BCM43520KMLG on the PCI bus.
Note that a driver and firmware image for the BCM59111 PSE has been
released under GPL, but this is not present in the kernel.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
MX64 & MX64W Hardware info:
- CPU: Broadcom BCM58625 Cortex A9 @ 1200Mhz
- RAM: 2 GB (4 x 4Gb SK Hynix H5TC4G83CFR)
- Storage: 1 GB (Micron MT29F8G08ABACA)
- Networking: BCM58625 internal switch (5x 1GbE ports)
- USB: 1x USB2.0
- Serial: Internal header
- WLAN(MX64W only): 2x Broadcom BCM43520KMLG on the PCI bus
This patch adds the Meraki MX64 series-specific bindings. Since some
devices make use of the older A0 SoC, changes need to be made to
accommodate this case, including removal of coherency options and
modification to the secondary-boot-reg.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
While uncommon, some Ax NSP SoCs exist in the wild. This stepping
requires a modified secondary CPU boot-reg and removal of DMA coherency
properties. Without these modifications, the secondary CPU will be
inactive and many peripherals will exhibit undefined behaviour.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
These bindings are required for all Meraki MX64/MX65 devices. These
common bindings include memory (2GB), PWM LEDs, AMAC, I2C (AT24), NAND
partitions, EHCI, OHCI and pinctrl.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This patch largely replicates Vivek Unune's patch "ARM: dts:
BCM5301X:Make usb3 phy use mdio phy driver"[1] for the NSP platform,
whereby we need to create an mdio-mux to facilitate switches
configured via external MDIO, in this case on the Meraki MX65.
However in doing so, we are creating an overlap with usb3_phy's
ccb-mii range. To resolve this, usb3_phy should be moved to a child
node of the internal MDIO bus. The result is heavily based upon Vivek's
patch. This has also been cross-referenced with Yendapally Reddy's
earlier work which utilised the subsequently dropped brcm,nsp-usb3-phy
driver: "[PATCH v2 4/4] arm: dts: nsp: Add USB nodes to device tree"
[2]. Finally, this change provides conformance to the bcm-ns-usb3-phy
documentation, utilising the required usb3-dmp-syscon property. Note
that support for the deprecated ccb-mii bindings has been dropped as of
"phy: phy-bcm-ns-usb3: drop support for deprecated DT binding"[3].
[1] https://lore.kernel.org/patchwork/patch/933971/
[2] https://www.spinics.net/lists/arm-kernel/msg555132.html
[3] https://lore.kernel.org/linux-devicetree/20201113113423.9466-1-zajec5@gmail.com/
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
This patch adds the node for the MDIO bus controller, present on the NSP
SoC.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The QSPI bus is enabled by default, however this may not used on all
devices. This patch disables by default, requiring it to be explicitly
enabled where required.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The previous patch "ARM: dts: NSP: Disable PL330 by default, add
dma-coherent property" set the DMAC to disabled by default, requiring it
to be manually enabled on each device. The bcm988312hr was mistakenly
omitted. This patch adds it back.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Currently only the SoC type and platform are specified for all NSP
devices. This patch adds the device names.
Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
The s6e63m0 display used "type 3" SPI communication so
flag the device as using negative clocking and polarity
on the SPI bus.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Without a sensor node, the ISC will simply fail to probe, as the
corresponding port node is missing.
It is then logical to disable the node in the devicetree.
If we add a port with a connection to a sensor endpoint, ISC can be enabled.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210902121358.503589-1-eugen.hristev@microchip.com
Based on 'ranges', the 'bus@4000000' node unit-address is off by 1 '0'.
Link: https://lore.kernel.org/r/20210819184239.1192395-5-robh@kernel.org
Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Drop the '#interrupt-cells' property in the motherboard node which has no
effect as the node is neither an interrupt-controller or interrupt-map
(that's in the parent node).
Drop 'model' as it is not used by software nor documented.
Drop 'arm,v2m-memory-map' as it is not used by software. The purpose was
to describe which memory map, but that's all described by the DT
already.
Link: https://lore.kernel.org/r/20210819184239.1192395-4-robh@kernel.org
Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Align the watchdog and mmc device node names with the schema to fix
warnings like:
mmci@50000: $nodename:0: 'mmci@50000' does not match '^mmc(@.*)?$'
wdt@f0000: $nodename:0: 'wdt@f0000' does not match '^watchdog(@.*|-[0-9a-f])?$'
Link: https://lore.kernel.org/r/20210820081733.83976-2-krzysztof.kozlowski@canonical.com
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
The state of this GPIO determines whether a factory reset has been
requested. If a physical switch is used, it can be high or low. During boot,
the software checks and records the state of this switch. If it is different
than the previous recorded state, then the read-write portions of memory are
reformatted.
Signed-off-by: Isaac Kurth <isaac.kurth@ibm.com>
Link: https://lore.kernel.org/r/20210901185236.558771-1-isaac.kurth@ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add a device tree for the LG G Watch R smartwatch, manufactured by LG
Electronics and based on the msm8226 platform (apq8026).
Currently UART, internal storage, power button and touchscreen are
supported.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
[bjorn: Moved "rpm_requests" before "sdhc", to keep things sorted]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210911232707.259615-9-luca@z3ntu.xyz
Add nodes for sdhc, uart4, i2c, scm, smem, rpm-requests including
dependencies.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
[bjorn: Moved other nodes before "soc" to keep things alphabetical]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210911232707.259615-5-luca@z3ntu.xyz
The 28NM DSI PLL driver for msm8960 calculates with a 27MHz reference
clock and should hence use PXO, not CXO which runs at 19.2MHz.
Note that none of the DSI PHY/PLL drivers currently use this "ref"
clock; they all rely on (sometimes inexistant) global clock names and
usually function normally without a parent clock. This discrepancy will
be corrected in a future patch, for which this change needs to be in
place first.
Fixes: 6969d1d9c6 ("ARM: dts: qcom-apq8064: Set 'cxo_board' as ref clock of the DSI PHY")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Marijn Suijten <marijn.suijten@somainline.org>
Link: https://lore.kernel.org/r/20210829203027.276143-2-marijn.suijten@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Also resolves these kernel warnings for APQ8064:
adreno 4300000.adreno-3xx: Using legacy qcom,chipid binding!
adreno 4300000.adreno-3xx: Use compatible qcom,adreno-320.2 instead.
Tested on Nexus 7 2013, no functional changes.
Cc: <stable@vger.kernel.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20210818065317.19822-1-david@ixit.cz
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Allwinner R40 has 3 I2S controllers, compatible to those in H3. First
two are routed to pins, while third is used internally for HDMI audio.
Add nodes for all 3 I2S controllers.
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210912072914.398419-3-jernej.skrabec@gmail.com
The dumb-vga-dac and adi,adv7123 compatibles are not supposed to be used
together according to the binding.
Since the corpro gm7123 is a drop-in replacement for the adv7123, let's
remove dumb-vga-dac from our compatible list.
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20210901091852.479202-47-maxime@cerno.tech
The edt,edt-ft5x06 compatible has never been a valid compatible
according to the binding. Let's change for one that is.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20210901091852.479202-46-maxime@cerno.tech
According to the SPI NOR bindings, the flash node names are supposed to
be flash@<address>. Let's fix our users to use that new scheme.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20210901091852.479202-44-maxime@cerno.tech
The operating-points-v2 nodes are named inconsistently, but mostly
either opp_table0 or gpu-opp-table. However, the underscore is an
invalid character for a node name and the thermal zone binding
explicitly requires that zones are called opp-table-*. Let's fix it.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20210901091852.479202-43-maxime@cerno.tech
Even though it translates to the same thing down to the binary level, we
should have an array of 2 number cells to describe each OPP, which in
turns create a validation warning.
Let's fix this.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20210901091852.479202-42-maxime@cerno.tech
We've had a pinctrl node name convention for a while now, let's follow
it for the AXP pinctrl nodes as well.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20210901091852.479202-41-maxime@cerno.tech
The name of our PMIC power supply names conflict with the generic
regulator supply check that matches anything called *-supply, including
the nodes, and then makes sure it's a phandle.
A node is obviously not a phandle, so let's change our power supplies
names to avoid any conflict.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://lore.kernel.org/r/20210901091852.479202-40-maxime@cerno.tech
- Add new cpufreq driver for the MediaTek MT6779 platform called
mediatek-hw along with corresponding DT bindings (Hector.Yuan).
- Add DCVS interrupt support to the qcom-cpufreq-hw driver (Thara
Gopinath).
- Make the qcom-cpufreq-hw driver set the dvfs_possible_from_any_cpu
policy flag (Taniya Das).
- Blocklist more Qualcomm platforms in cpufreq-dt-platdev (Bjorn
Andersson).
- Make the vexpress cpufreq driver set the CPUFREQ_IS_COOLING_DEV
flag (Viresh Kumar).
- Add new cpufreq driver callback to allow drivers to register
with the Energy Model in a consistent way and make several
drivers use it (Viresh Kumar).
- Change the remaining users of the .ready() cpufreq driver callback
to move the code from it elsewhere and drop it from the cpufreq
core (Viresh Kumar).
- Revert recent intel_pstate change adding HWP guaranteed performance
change notification support to it that led to problems, because
the notification in question is triggered prematurely on some
systems (Rafael Wysocki).
- Convert the OPP DT bindings to DT schema and clean them up while
at it (Rob Herring).
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Merge tag 'pm-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These are mostly ARM cpufreq driver updates, including one new
MediaTek driver that has just passed all of the reviews, with the
addition of a revert of a recent intel_pstate commit, some core
cpufreq changes and a DT-related update of the operating performance
points (OPP) support code.
Specifics:
- Add new cpufreq driver for the MediaTek MT6779 platform called
mediatek-hw along with corresponding DT bindings (Hector.Yuan).
- Add DCVS interrupt support to the qcom-cpufreq-hw driver (Thara
Gopinath).
- Make the qcom-cpufreq-hw driver set the dvfs_possible_from_any_cpu
policy flag (Taniya Das).
- Blocklist more Qualcomm platforms in cpufreq-dt-platdev (Bjorn
Andersson).
- Make the vexpress cpufreq driver set the CPUFREQ_IS_COOLING_DEV
flag (Viresh Kumar).
- Add new cpufreq driver callback to allow drivers to register with
the Energy Model in a consistent way and make several drivers use
it (Viresh Kumar).
- Change the remaining users of the .ready() cpufreq driver callback
to move the code from it elsewhere and drop it from the cpufreq
core (Viresh Kumar).
- Revert recent intel_pstate change adding HWP guaranteed performance
change notification support to it that led to problems, because the
notification in question is triggered prematurely on some systems
(Rafael Wysocki).
- Convert the OPP DT bindings to DT schema and clean them up while at
it (Rob Herring)"
* tag 'pm-5.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (23 commits)
Revert "cpufreq: intel_pstate: Process HWP Guaranteed change notification"
cpufreq: mediatek-hw: Add support for CPUFREQ HW
cpufreq: Add of_perf_domain_get_sharing_cpumask
dt-bindings: cpufreq: add bindings for MediaTek cpufreq HW
cpufreq: Remove ready() callback
cpufreq: sh: Remove sh_cpufreq_cpu_ready()
cpufreq: acpi: Remove acpi_cpufreq_cpu_ready()
cpufreq: qcom-hw: Set dvfs_possible_from_any_cpu cpufreq driver flag
cpufreq: blocklist more Qualcomm platforms in cpufreq-dt-platdev
cpufreq: qcom-cpufreq-hw: Add dcvs interrupt support
cpufreq: scmi: Use .register_em() to register with energy model
cpufreq: vexpress: Use .register_em() to register with energy model
cpufreq: scpi: Use .register_em() to register with energy model
dt-bindings: opp: Convert to DT schema
dt-bindings: Clean-up OPP binding node names in examples
ARM: dts: omap: Drop references to opp.txt
cpufreq: qcom-cpufreq-hw: Use .register_em() to register with energy model
cpufreq: omap: Use .register_em() to register with energy model
cpufreq: mediatek: Use .register_em() to register with energy model
cpufreq: imx6q: Use .register_em() to register with energy model
...
no core changes at all this time, just driver work!
New drivers:
- New subdriver for Intel Keem Bay (an ARM-based SoC)
- New subdriver for Qualcomm MDM9607 and SM6115
- New subdriver for ST Microelectronics STM32MP135
- New subdriver for Freescale i.MX8ULP ("Ultra Low Power")
- New subdriver for Ingenic X2100
- Support for Qualcomm PMC8180, PMC8180C, SA8155p-adp PMIC GPIO
- Support Samsung Exynos850
- Support Renesas RZ/G2L
Enhancements:
- A major refactoring of the Rockchip driver, breaking part of it out
to a separate GPIO driver in drivers/gpio
- Pin bias support on Renesas r8a77995
- Add SCI pins support to Ingenic JZ4755 and JZ4760
- Mediatek device tree bindings converted to YAML
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Merge tag 'pinctrl-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the bulk of pin control changes for the v5.15 kernel cycle, no
core changes at all this time, just driver work!
New drivers:
- New subdriver for Intel Keem Bay (an ARM-based SoC)
- New subdriver for Qualcomm MDM9607 and SM6115
- New subdriver for ST Microelectronics STM32MP135
- New subdriver for Freescale i.MX8ULP ("Ultra Low Power")
- New subdriver for Ingenic X2100
- Support for Qualcomm PMC8180, PMC8180C, SA8155p-adp PMIC GPIO
- Support Samsung Exynos850
- Support Renesas RZ/G2L
Enhancements:
- A major refactoring of the Rockchip driver, breaking part of it out
to a separate GPIO driver in drivers/gpio
- Pin bias support on Renesas r8a77995
- Add SCI pins support to Ingenic JZ4755 and JZ4760
- Mediatek device tree bindings converted to YAML"
* tag 'pinctrl-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (53 commits)
pinctrl: renesas: Add RZ/G2L pin and gpio controller driver
pinctrl: samsung: Add Exynos850 SoC specific data
dt-bindings: pinctrl: samsung: Add Exynos850 doc
MAINTAINERS: Add maintainers for amd-pinctrl driver
pinctrl: Add Intel Keem Bay pinctrl driver
dt-bindings: pinctrl: Add bindings for Intel Keembay pinctrl driver
pinctrl: zynqmp: Drop pinctrl_unregister for devm_ registered device
dt-bindings: pinctrl: qcom-pmic-gpio: Remove the interrupts property
dt-bindings: pinctrl: qcom-pmic-gpio: Convert qcom pmic gpio bindings to YAML
dt-bindings: pinctrl: mt8195: Use real world values for drive-strength arguments
dt-bindings: mediatek: convert pinctrl to yaml
arm: dts: mt8183: Move pinfunc to include/dt-bindings/pinctrl
arm: dts: mt8135: Move pinfunc to include/dt-bindings/pinctrl
pinctrl: ingenic: Add .max_register in regmap_config
pinctrl: ingenic: Fix bias config for X2000(E)
pinctrl: ingenic: Fix incorrect pull up/down info
pinctrl: Ingenic: Add pinctrl driver for X2100.
dt-bindings: pinctrl: Add bindings for Ingenic X2100.
pinctrl: Ingenic: Add SSI pins support for JZ4755 and JZ4760.
pinctrl: Ingenic: Improve the code.
...
As usual, the bulk of work in the SoC tree goes into DT files,
this time with a roughly even split between 32-bit and 64-bit
SoCs rather than the usual mostly 64-bit changes.
New SoCs:
- Microchip SAMA7 SoC family based on Cortex-A7, a new
32-bit platform based on the older SAMA5 series.
- Qualcomm Snapdragon SDM636 and SM8150, variations of the
existing phone SoCs.
- Renesas R-Car H3e-2G and M3e-2G SoCs, variations of
older Renesas SoCs.
New boards:
- Marvell CN913x reference boards
- ASpeed AST2600 BMC implementations for Facebook Cloudripper,
Elbert and Fuji server boards.
- Snapdragon 665 based Sony Xperia 10II
- Snapdragon MSM8916 based Xiaomi Redmi 2
- Snapdragon MSM8226 based Samsung Galaxy S3 Neo
- NXP i.MX based 32-bit boards:
- DHCOM based PicoITX
- DHSOM based DRC0ỉ
- SolidRun SolidSense
- SKOV i.MX6 boards.
- NXP i.MX based 64-bit boards:
- Nitrogen8 SoM and MNT Reform2
- LS1088A based Traverse Ten64
- i.MX8M based GW7902.
- NVIDIA Jetson TX2 NX Developer Kit
- 4KOpen STiH418-b2264 development board
- ux500 based Samsung phones: Gavini, Codina and Kyle
- TI AM335x based Sancloud BBE Lite
- ixp4xx dts files to replace all old board files
Other changes:
- Treewide fixes for dtc warnings
- Rockchips i/o domain support
- TI OMAP/AM3 CPSW switch driver support
- Improved device support for allwinner, aspeed, qualcomm, NXP,
nvidia, Renesas, Samsung, Amlogic, Mediatek, ixp4xx, stm32, sti,
OMAP and actions.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'dt-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC DT updates from Arnd Bergmann:
"As usual, the bulk of work in the SoC tree goes into DT files, this
time with a roughly even split between 32-bit and 64-bit SoCs rather
than the usual mostly 64-bit changes.
New SoCs:
- Microchip SAMA7 SoC family based on Cortex-A7, a new 32-bit
platform based on the older SAMA5 series.
- Qualcomm Snapdragon SDM636 and SM8150, variations of the existing
phone SoCs.
- Renesas R-Car H3e-2G and M3e-2G SoCs, variations of older Renesas
SoCs.
New boards:
- Marvell CN913x reference boards
- ASpeed AST2600 BMC implementations for Facebook Cloudripper, Elbert
and Fuji server boards.
- Snapdragon 665 based Sony Xperia 10II
- Snapdragon MSM8916 based Xiaomi Redmi 2
- Snapdragon MSM8226 based Samsung Galaxy S3 Neo
- NXP i.MX based 32-bit boards:
- DHCOM based PicoITX
- DHSOM based DRC0ỉ
- SolidRun SolidSense
- SKOV i.MX6 boards.
- NXP i.MX based 64-bit boards:
- Nitrogen8 SoM and MNT Reform2
- LS1088A based Traverse Ten64
- i.MX8M based GW7902.
- NVIDIA Jetson TX2 NX Developer Kit
- 4KOpen STiH418-b2264 development board
- ux500 based Samsung phones: Gavini, Codina and Kyle
- TI AM335x based Sancloud BBE Lite
- ixp4xx dts files to replace all old board files
Other changes:
- Treewide fixes for dtc warnings
- Rockchips i/o domain support
- TI OMAP/AM3 CPSW switch driver support
- Improved device support for allwinner, aspeed, qualcomm, NXP,
nvidia, Renesas, Samsung, Amlogic, Mediatek, ixp4xx, stm32, sti,
OMAP and actions"
* tag 'dt-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (412 commits)
arm/arm64: dts: Fix remaining dtc 'unit_address_format' warnings
ARM: dts: rockchip: Add SFC to RV1108
arm64: dts: marvell: armada-37xx: Extend PCIe MEM space
ARM: dts: aspeed: p10bmc: Add power control pins
ARM: dts: aspeed: cloudripper: Add comments for "mdio1"
ARM: dts: aspeed: minipack: Update flash partition table
dt-bindings: arm: fsl: Add Traverse Ten64 (LS1088A) board
dt-bindings: vendor-prefixes: add Traverse Technologies
arm64: dts: add device tree for Traverse Ten64 (LS1088A)
arm64: dts: ls1088a: add missing PMU node
arm64: dts: ls1088a: add internal PCS for DPMAC1 node
ARM: dts: imx6qp-prtwd3: configure ENET_REF clock to 125MHz
ARM: dts: vf610-zii-dev-rev-b: Remove #address-cells and #size-cells property from at93c46d dt node
ARM: dts: add SKOV imx6q and imx6dl based boards
dt-bindings: arm: fsl: add SKOV imx6q and imx6dl based boards
dt-bindings: vendor-prefixes: Add an entry for SKOV A/S
arm64: dts: imx8mq-reform2: add sound support
arm64: dts: imx8m: drop interrupt-affinity for pmu
arm64: dts: imx8qxp: update pmu compatible
arm64: dts: imx8mm: update pmu compatible
...
These are updates for drivers that are tied to a particular SoC,
including the correspondig device tree bindings:
- A couple of reset controller changes for unisoc, uniphier, renesas
and zte platforms
- memory controller driver fixes for omap and tegra
- Rockchip io domain driver updates
- Lots of updates for qualcomm platforms, mostly touching their
firmware and power management drivers
- Tegra FUSE and firmware driver updateѕ
- Support for virtio transports in the SCMI firmware framework
- cleanup of ixp4xx drivers, towards enabling multiplatform
support and bringing it up to date with modern platforms
- Minor updates for keystone, mediatek, omap, renesas.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC driver updates from Arnd Bergmann:
"These are updates for drivers that are tied to a particular SoC,
including the correspondig device tree bindings:
- A couple of reset controller changes for unisoc, uniphier, renesas
and zte platforms
- memory controller driver fixes for omap and tegra
- Rockchip io domain driver updates
- Lots of updates for qualcomm platforms, mostly touching their
firmware and power management drivers
- Tegra FUSE and firmware driver updateѕ
- Support for virtio transports in the SCMI firmware framework
- cleanup of ixp4xx drivers, towards enabling multiplatform support
and bringing it up to date with modern platforms
- Minor updates for keystone, mediatek, omap, renesas"
* tag 'drivers-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (96 commits)
reset: simple: remove ZTE details in Kconfig help
soc: rockchip: io-domain: Remove unneeded semicolon
soc: rockchip: io-domain: add rk3568 support
dt-bindings: power: add rk3568-pmu-io-domain support
bus: ixp4xx: return on error in ixp4xx_exp_probe()
soc: renesas: Prefer memcpy() over strcpy()
firmware: tegra: Stop using seq_get_buf()
soc/tegra: fuse: Enable fuse clock on suspend for Tegra124
soc/tegra: fuse: Add runtime PM support
soc/tegra: fuse: Clear fuse->clk on driver probe failure
soc/tegra: pmc: Prevent racing with cpuilde driver
soc/tegra: bpmp: Remove unused including <linux/version.h>
dt-bindings: soc: ti: pruss: Add dma-coherent property
soc: ti: Remove pm_runtime_irq_safe() usage for smartreflex
soc: ti: pruss: Enable support for ICSSG subsystems on K3 AM64x SoCs
dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs
firmware: arm_scmi: Use WARN_ON() to check configured transports
firmware: arm_scmi: Fix boolconv.cocci warnings
soc: mediatek: mmsys: Fix missing UFOE component in mt8173 table routing
soc: mediatek: mmsys: add MT8365 support
...
Here is the big set of char/misc driver changes for 5.15-rc1.
Lots of different driver subsystems are being updated in here, notably:
- mhi subsystem update
- fpga subsystem update
- coresight/hwtracing subsystem update
- interconnect subsystem update
- nvmem subsystem update
- parport drivers update
- phy subsystem update
- soundwire subsystem update
and there are some other char/misc drivers being updated as well:
- binder driver additions
- new misc drivers
- lkdtm driver updates
- mei driver updates
- sram driver updates
- other minor driver updates.
Note, there are no habanna labs driver updates in this pull request,
that will probably come later before -rc1 is out in a different request.
All of these have been in linux-next for a while with no reported
problems.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc driver updates from Greg KH:
"Here is the big set of char/misc driver changes for 5.15-rc1.
Lots of different driver subsystems are being updated in here,
notably:
- mhi subsystem update
- fpga subsystem update
- coresight/hwtracing subsystem update
- interconnect subsystem update
- nvmem subsystem update
- parport drivers update
- phy subsystem update
- soundwire subsystem update
and there are some other char/misc drivers being updated as well:
- binder driver additions
- new misc drivers
- lkdtm driver updates
- mei driver updates
- sram driver updates
- other minor driver updates.
Note, there are no habanalabs driver updates in this pull request,
that will probably come later before -rc1 is out in a different
request.
All of these have been in linux-next for a while with no reported
problems"
* tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (169 commits)
Revert "bus: mhi: Add inbound buffers allocation flag"
misc/pvpanic: fix set driver data
VMCI: fix NULL pointer dereference when unmapping queue pair
char: mware: fix returnvar.cocci warnings
parport: remove non-zero check on count
soundwire: cadence: do not extend reset delay
soundwire: intel: conditionally exit clock stop mode on system suspend
soundwire: intel: skip suspend/resume/wake when link was not started
soundwire: intel: fix potential race condition during power down
phy: qcom-qmp: Add support for SM6115 UFS phy
dt-bindings: phy: qcom,qmp: Add SM6115 UFS PHY bindings
phy: qmp: Provide unique clock names for DP clocks
lkdtm: remove IDE_CORE_CP crashpoint
lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ
coresight: Replace deprecated CPU-hotplug functions.
Documentation: coresight: Add documentation for CoreSight config
coresight: syscfg: Add initial configfs support
coresight: config: Add preloaded configurations
coresight: etm4x: Add complex configuration handlers to etmv4
coresight: etm-perf: Update to activate selected configuration
...
Pull operating performance points (OPP) framework changes for v5.15
from Viresh Kumar:
"This moves the OPP bindings to DT schema (Rob Herring)."
* 'opp/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
dt-bindings: opp: Convert to DT schema
dt-bindings: Clean-up OPP binding node names in examples
ARM: dts: omap: Drop references to opp.txt
Fix all the remaining dtc 'unit_address_format' warnings except for the ones
related to 'register-bit-led'. For those, we need to decide on and document
the node name.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210823165126.2320910-1-robh@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
opp.txt is getting removed with the OPP binding converted to DT schema.
As it is unusual to reference a binding doc from a dts file, let's just
remove the reference.
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Add a devicetree entry for the Rockchip SFC for the RV1108 SOC.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
Link: https://lore.kernel.org/r/20210812134546.31340-5-jon.lin@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
- New machines
* Facebook's Cloudripper
* Facebook's Elbert
* Facebook's Fuji
All three carry the description of "Facebook's next generation switch
platform with an AST2600 BMC integrated for health monitoring
purpose."
They share a 128 MB SPI NOR flash layout that is also used by some
older platforms.
* Inspur's NF5280M6, an x86 platform server with an AST2500-based BMC
- SGPIO updates including AST2600 support
- GPIO descriptions for the IBM AST2600 machines
- Pinctrl fix
- Updates to Facebook's AST2500 based machines
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Merge tag 'aspeed-5.15-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/dt
ASPEED device tree updates for 5.15
- New machines
* Facebook's Cloudripper
* Facebook's Elbert
* Facebook's Fuji
All three carry the description of "Facebook's next generation switch
platform with an AST2600 BMC integrated for health monitoring
purpose."
They share a 128 MB SPI NOR flash layout that is also used by some
older platforms.
* Inspur's NF5280M6, an x86 platform server with an AST2500-based BMC
- SGPIO updates including AST2600 support
- GPIO descriptions for the IBM AST2600 machines
- Pinctrl fix
- Updates to Facebook's AST2500 based machines
* tag 'aspeed-5.15-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: (23 commits)
ARM: dts: aspeed: p10bmc: Add power control pins
ARM: dts: aspeed: cloudripper: Add comments for "mdio1"
ARM: dts: aspeed: minipack: Update flash partition table
ARM: dts: aspeed: Add Facebook Fuji (AST2600) BMC
ARM: dts: aspeed: Add Facebook Elbert (AST2600) BMC
ARM: dts: aspeed: Add Facebook Cloudripper (AST2600) BMC
ARM: dts: aspeed: Common dtsi for Facebook AST2600 Network BMCs
ARM: dts: aspeed: wedge400: Use common flash layout
ARM: dts: Add Facebook BMC 128MB flash layout
ARM: dts: aspeed-g5: Remove ngpios from sgpio node.
ARM: dts: aspeed-g6: Add SGPIO node.
dt-bindings: aspeed-sgpio: Add ast2600 sgpio
dt-bindings: aspeed-sgpio: Convert txt bindings to yaml.
ARM: dts: aspeed: ast2500evb: Enable built in RTC
ARM: dts: aspeed: tacoma: Add TPM reset GPIO
ARM: dts: rainier, everest: Add TPM reset GPIO
ARM: dts: aspeed: wedge100: Enable ADC channels
ARM: dts: aspeed: galaxy100: Remove redundant ADC device
ARM: dts: aspeed: wedge40: Remove redundant ADC device
ARM: dts: aspeed: Enable ADC in Facebook AST2400 common dtsi
...
Link: https://lore.kernel.org/r/CACPK8XdWRBb9cuDWGQPfK8R8TsZuydJQHsL4_e2w=HvCKAMogg@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This introduces the MSM8226 platform and an initial dts for the Samsung
Galaxy S III Neo phone.
MSM8974 gains another UART and this is used to enable Bluetooth on the
Sony Xperia Z2 Tablet. Samsung Galaxy S5 gains regulator definitions for
audio and modem remoteprocs, effectively enabling these.
DSI clocks on APQ8064 are updates as the old legacy clock names are no
longer supported by the driver. And IPQ806x GMAC nodes gains AHB resets
wired up.
Lastly APQ8060 is converted to a SPDX header and the ethernet node is
updates in accordance with the binding.
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Merge tag 'qcom-dts-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt
Qualcomm dts updates for v5.15
This introduces the MSM8226 platform and an initial dts for the Samsung
Galaxy S III Neo phone.
MSM8974 gains another UART and this is used to enable Bluetooth on the
Sony Xperia Z2 Tablet. Samsung Galaxy S5 gains regulator definitions for
audio and modem remoteprocs, effectively enabling these.
DSI clocks on APQ8064 are updates as the old legacy clock names are no
longer supported by the driver. And IPQ806x GMAC nodes gains AHB resets
wired up.
Lastly APQ8060 is converted to a SPDX header and the ethernet node is
updates in accordance with the binding.
* tag 'qcom-dts-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
ARM: dts: qcom: add ahb reset to ipq806x-gmac
ARM: dts: qcom: Fix up APQ8060 DragonBoard license
ARM: dts: qcom: msm8974: castor: Add Bluetooth-related nodes
ARM: dts: qcom: msm8974: Add blsp2_uart7 for bluetooth on sirius
ARM: dts: qcom: Add initial DTS file for Samsung Galaxy S III Neo phone
dt-bindings: arm: qcom: Document MSM8226 SoC binding
ARM: dts: qcom: Add support for MSM8226 SoC
ARM: dts: qcom: apq8060: Correct Ethernet node name and drop bogus irq property
ARM: dts: qcom: apq8064: correct clock names
ARM: dts: qcom: msm8974-klte: Enable remote processors
Link: https://lore.kernel.org/r/20210816211957.579365-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- A series from Christoph Niedermaier to clean up i.MX6 DHCOM support.
- New board support: DHCOM based PicoITX, DHSOM based DRC02, SolidRun
SolidSense, SKOV i.MX6 boards.
- Add WiFi support for i.MX7D base reMkarkable2 device.
- Add FTM devices for i.MX7 to have Flex Timers support.
- Configure ENET_REF clock to 125MHz for imx6qp-prtwd3 to support RGMII
PHY mode.
- Drop unneeded #address-cells and #size-cells from vf610-zii SPI EEPROM
device node.
- Add missing USB OTG OC pinmux and Crypto device for i.MX6QDL Gateworks
boards.
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Merge tag 'imx-dt-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX arm32 device tree changes for 5.15:
- A series from Christoph Niedermaier to clean up i.MX6 DHCOM support.
- New board support: DHCOM based PicoITX, DHSOM based DRC02, SolidRun
SolidSense, SKOV i.MX6 boards.
- Add WiFi support for i.MX7D base reMkarkable2 device.
- Add FTM devices for i.MX7 to have Flex Timers support.
- Configure ENET_REF clock to 125MHz for imx6qp-prtwd3 to support RGMII
PHY mode.
- Drop unneeded #address-cells and #size-cells from vf610-zii SPI EEPROM
device node.
- Add missing USB OTG OC pinmux and Crypto device for i.MX6QDL Gateworks
boards.
* tag 'imx-dt-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (23 commits)
ARM: dts: imx6qp-prtwd3: configure ENET_REF clock to 125MHz
ARM: dts: vf610-zii-dev-rev-b: Remove #address-cells and #size-cells property from at93c46d dt node
ARM: dts: add SKOV imx6q and imx6dl based boards
ARM: dts: imx7: add ftm nodes for Flex Timers
ARM: dts: imx6qdl-dhcom: Add DHSOM based DRC02 board
ARM: dts: imx6qdl-dhcom: Add DHCOM based PicoITX board
ARM: dts: imx6qdl-dhcom: Split SoC-independent parts of DHCOM SOM and PDK2
ARM: dts: imx6q-dhcom: Cleanup of the devicetrees
ARM: dts: imx6q-dhcom: Rearrange of iomux
ARM: dts: imx6q-dhcom: Rework of the DHCOM GPIO pinctrls
ARM: dts: imx6q-dhcom: Use 1G ethernet on the PDK2 board
ARM: dts: imx6q-dhcom: Set minimum memory size of all DHCOM i.MX6 variants
ARM: dts: imx6q-dhcom: Remove ddc-i2c-bus property
ARM: dts: imx6q-dhcom: Add keys and leds to the PDK2 board
ARM: dts: imx6q-dhcom: Align stdout-path with other DHCOM SoMs
ARM: dts: imx6q-dhcom: Adding Wake pin to the PCIe pinctrl
ARM: dts: imx6q-dhcom: Fill GPIO line names on DHCOM SoM
ARM: dts: imx6q-dhcom: Add interrupt and compatible to the ethernet PHY
ARM: dts: imx6q-dhcom: Add the parallel system bus
ARM: dts: imx7d-remarkable2: Add WiFi support
...
Link: https://lore.kernel.org/r/20210814133853.9981-2-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The majority of this is temperature sensor additions for various devices
and fixes to the trigger type of the thermal interrupts.
Other than that there are various minor fixes across the board.
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Merge tag 'tegra-for-5.15-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt
ARM: tegra: Device tree changes for v5.15-rc1
The majority of this is temperature sensor additions for various devices
and fixes to the trigger type of the thermal interrupts.
Other than that there are various minor fixes across the board.
* tag 'tegra-for-5.15-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: tamonten: Fix UART pad setting
ARM: tegra: nexus7: Improve thermal zones
ARM: tegra: acer-a500: Improve thermal zones
ARM: tegra: acer-a500: Use verbose variant of atmel,wakeup-method value
ARM: tegra: acer-a500: Add power supplies to accelerometer
ARM: tegra: acer-a500: Remove bogus USB VBUS regulators
ARM: tegra: jetson-tk1: Correct interrupt trigger type of temperature sensor
ARM: tegra: dalmore: Correct interrupt trigger type of temperature sensor
ARM: tegra: cardhu: Correct interrupt trigger type of temperature sensor
ARM: tegra: apalis: Correct interrupt trigger type of temperature sensor
ARM: tegra: nyan: Correct interrupt trigger type of temperature sensor
ARM: tegra: acer-a500: Add interrupt to temperature sensor node
ARM: tegra: nexus7: Add interrupt to temperature sensor node
ARM: tegra: paz00: Add interrupt to temperature sensor node
ARM: tegra: ouya: Add interrupt to temperature sensor node
ARM: tegra: Add SoC thermal sensor to Tegra30 device-trees
Link: https://lore.kernel.org/r/20210813162157.2820913-4-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add some comments to explain the purpose of "mdio1" controller: it's
connected to the MDC/MDIO interface of the on-board management switch.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Link: https://lore.kernel.org/r/20210813061900.24539-1-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
By default ENET_REF is configured to 50MHz, which is usable for the RMII
link. In case RGMII is used, we need 125MHz clock.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Remove #address-cells and #size-cells property from at93c46d device tree
node as it does not have child nodes.
Fixes: 1556063fde ("ARM: dts: vf610-zii-dev: Add ZII development board.")
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This patch fixes the tristate and pullup configuration for UART 1 to 3
on the Tamonten SOM.
Signed-off-by: Andreas Obergschwandtner <andreas.obergschwandtner@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Use skin temperature for maintaining temperature that is suitable
specifically for Nexus 7. Add CPU thermal zone that protects silicon.
All these changes don't make a significant difference, but it is a
more correct definition of thermal zones.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Use skin temperature for maintaining temperature that is suitable
specifically for A500. Add CPU thermal zone that protects silicon.
All these changes don't make a significant difference, but it is a
more correct definition of thermal zones.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The verbose variant of the atmel,wakeup-method value was lost when patch
that added the property was merged because it conflicted with other patch,
re-add it for consistency.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The configuration of USB VBUS regulators was borrowed from downstream
kernel, which is incorrect because the corresponding GPIOs are connected
to PROX_EN (A501 3G model) and LED_EN pins in accordance to the board
schematics. USB works fine with both GPIOs being disabled, so remove the
bogus USB VBUS regulators. The USB VBUS of USB3 is supplied from the fixed
5v system regulator and device-mode USB1 doesn't have VBUS switches.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The LM90 temperature sensor should use edge-triggered interrupt because
LM90 hardware doesn't deassert interrupt line until temperature is back
to normal state, which results in interrupt storm. Correct the interrupt
trigger type.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The LM90 temperature sensor should use edge-triggered interrupt because
LM90 hardware doesn't deassert interrupt line until temperature is back
to normal state, which results in interrupt storm. Correct the interrupt
trigger type.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The LM90 temperature sensor should use edge-triggered interrupt because
LM90 hardware doesn't deassert interrupt line until temperature is back
to normal state, which results in interrupt storm. Correct the interrupt
trigger type.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The LM90 temperature sensor should use edge-triggered interrupt because
LM90 hardware doesn't deassert interrupt line until temperature is back
to normal state, which results in interrupt storm. Correct the interrupt
trigger type.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The LM90 temperature sensor should use edge-triggered interrupt because
LM90 hardware doesn't deassert interrupt line until temperature is back
to normal state, which results in interrupt storm. Correct the interrupt
trigger type.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The TEMP_ALERT pin of LM90 temperature sensor is connected to Tegra SoC.
Add interrupt property to the temperature sensor for completeness.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The TEMP_ALERT pin of LM90 temperature sensor is connected to Tegra SoC.
Add interrupt property to the temperature sensor for completeness.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The TEMP_ALERT pin of LM90 temperature sensor is connected to Tegra SoC.
Add interrupt property to the temperature sensor for completeness.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
The TEMP_ALERT pin of LM90 temperature sensor is connected to Tegra SoC.
Add interrupt property to the temperature sensor and enable it in pinmux,
for completeness.
Tested-by: Matt Merhar <mattmerhar@protonmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add the on-chip SoC thermal sensor to Tegra30 device-trees. Now CPU
temperature reporting and thermal throttling is available on all Tegra30
devices universally.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Add initial version of device tree for Facebook Fuji (AST2600) BMC.
Fuji is Facebook's next generation switch platform with an AST2600 BMC
integrated for health monitoring purpose.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210805222818.8391-7-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add initial version of device tree for Facebook Elbert (AST2600) BMC.
Elbert is Facebook's next generation switch platform with an AST2600 BMC
integrated for health monitoring purpose.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210805222818.8391-6-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Add initial version of device tree for Facebook Cloudripper (AST2600) BMC.
Cloudripper is Facebook's next generation switch platform with an AST2600
BMC integrated for health monitoring purpose.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210805222818.8391-5-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
This common descirption is included by all Facebook AST2600 Network BMC
platforms to minimize duplicated device entries across Facebook Network
BMC device trees.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210805222818.8391-4-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Simplify wedge400 flash layout by using the common layout defined in
"facebook-bmc-flash-layout-128.dtsi".
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210805222818.8391-3-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
This is the layout used by Facebook BMC systems. It describes the fixed
flash layout of a 128MB mtd device.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210805222818.8391-2-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
A series of changes to update am3 to use cpsw switch driver and
few updates to earlier SanCloud changes. The plan was to send the
cpsw switch driver changes earlier but looks like I never tagged
the mail thread in my inbox to apply for v5.15.
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Merge tag 'omap-for-v5.15/dt-am3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt
Changes for am3 cpsw and SanCloud for v5.15
A series of changes to update am3 to use cpsw switch driver and
few updates to earlier SanCloud changes. The plan was to send the
cpsw switch driver changes earlier but looks like I never tagged
the mail thread in my inbox to apply for v5.15.
* tag 'omap-for-v5.15/dt-am3-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am335x-sancloud-bbe: Drop usb wifi comment
ARM: dts: am335x-sancloud-bbe: Fix missing pinctrl refs
ARM: dts: am335x-bone: switch to new cpsw switch drv
ARM: dts: am33xx: update ethernet aliases
ARM: dts: am335x-sl50: switch to new cpsw switch drv
ARM: dts: am335x-shc: switch to new cpsw switch drv
ARM: dts: am335x-phycore: switch to new cpsw switch drv
ARM: dts: am335x-pepper: switch to new cpsw switch drv
ARM: dts: am335x-pdu001: switch to new cpsw switch drv
ARM: dts: am335x-osd3358-sm-red: switch to new cpsw switch drv
ARM: dts: am335x-myirtech: switch to new cpsw switch drv
ARM: dts: am335x-moxa-uc: switch to new cpsw switch drv
ARM: dts: am335x-lxm: switch to new cpsw switch drv
ARM: dts: am335x-igep0033: switch to new cpsw switch drv
ARM: dts: am335x-cm-t335: switch to new cpsw switch drv
ARM: dts: am335x-chiliboard: switch to new cpsw switch drv
ARM: dts: am335x-nano: switch to new cpsw switch drv
ARM: dts: am335x-baltos: switch to new cpsw switch drv
Link: https://lore.kernel.org/r/pull-1628751694-126144@atomide.com-3
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Fix up some (non-urgent) IRQ flags for the PCI buses.
- Add the second UART to the generic ixp4xx.dtsi
- Make use of the new expansion bus driver in all device
trees with e.g. flash memory on the expansion bus.
- Adds the CF card slot to the Gateworks GW2358.
- Add new device trees for:
- Iomega NAS 100D
- D-Link DSM-G600
- Netgear WG302v2
- Arcom Vulcan
- Gateworks Avila GW2348
- Intel IXPD425 and siblings
- Coyote and IXDPG425
- Linksys WRV54G
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Merge tag 'ixp4xx-dts-arm-soc-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/dt
IXP4xx DTS file updates for the v5.15 kernel cycle:
- Fix up some (non-urgent) IRQ flags for the PCI buses.
- Add the second UART to the generic ixp4xx.dtsi
- Make use of the new expansion bus driver in all device
trees with e.g. flash memory on the expansion bus.
- Adds the CF card slot to the Gateworks GW2358.
- Add new device trees for:
- Iomega NAS 100D
- D-Link DSM-G600
- Netgear WG302v2
- Arcom Vulcan
- Gateworks Avila GW2348
- Intel IXPD425 and siblings
- Coyote and IXDPG425
- Linksys WRV54G
* tag 'ixp4xx-dts-arm-soc-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: ixp4xx: Add a devicetree for Freecom FSG-3
ARM: dts: ixp4xx: Add devicetree for Linksys WRV54G
ARM: dts: ixp4xx: Add device trees for Coyote and IXDPG425
ARM: dts: ixp4xx: Add Intel IXDP425 etc reference designs
ARM: dts: ixp4xx: Add CF to GW2358
ARM: dts: ixp4xx: Add Gateworks Avila GW2348 device tree
ARM: dts: ixp4xx: Add Arcom Vulcan device tree
ARM: dts: ixp4xx: Add devicetree for Netgear WG302v2
ARM: dts: ixp4xx: Use the expansion bus
ARM: dts: ixp4xx: Add second UART
ARM: dts: ixp4xx: Add devicetree for D-Link DSM-G600 rev A
ARM: dts: ixp4xx: Move EPBX100 flash to external bus node
ARM: dts: ixp4xx: Add devicetree for Iomega NAS 100D
ARM: dts: ixp4xx: Fix up bad interrupt flags
Link: https://lore.kernel.org/r/CACRpkdY19AvWT--OcmEKbwFue_EcThVs7uZeHkzORten7xj-RA@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Devicetree changes for omaps to configure more devices, and
add support for new SoC variants and devices:
- Add add gpio-line-names for am335x-boneblue
- Add support for dra762 abz package
- Two patches for McASP support on omap4
- Three patches to add support for am335x-sancloud-bbe-lite
- A series of changes to configure PRUSS for am3/4/5
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Merge tag 'omap-for-v5.15/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dt
Devicetree changes for omaps for v5.15
Devicetree changes for omaps to configure more devices, and
add support for new SoC variants and devices:
- Add add gpio-line-names for am335x-boneblue
- Add support for dra762 abz package
- Two patches for McASP support on omap4
- Three patches to add support for am335x-sancloud-bbe-lite
- A series of changes to configure PRUSS for am3/4/5
* tag 'omap-for-v5.15/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am57xx: Add PRUSS MDIO controller nodes
ARM: dts: am57xx: Add PRU-ICSS nodes
ARM: dts: am4372: Add PRUSS MDIO controller node
ARM: dts: am4372: Add the PRU-ICSS0 DT node
ARM: dts: am4372: Add the PRU-ICSS1 DT node
ARM: dts: am335x-icev2: Enable PRU-ICSS module
ARM: dts: am335x-evmsk: Enable PRU-ICSS module
ARM: dts: am335x-evm: Enable PRU-ICSS module
ARM: dts: am335x-bone-common: Enable PRU-ICSS node
ARM: dts: am33xx-l4: Add PRUSS MDIO controller node
ARM: dts: am33xx-l4: Add PRUSS node
ARM: dts: am335x-sancloud-bbe-lite: New devicetree
ARM: dts: am335x-sancloud-bbe: Extract common code
ARM: dts: am335x-boneblack: Extract HDMI config
ARM: dts: omap4-l4-abe: Add McASP configuration
ARM: dts: omap4-l4-abe: Correct sidle modes for McASP
ARM: dts: Add support for dra762 abz package
ARM: dts: am335x-boneblue: add gpio-line-names
Link: https://lore.kernel.org/r/pull-1628153040-834155@atomide.com-3
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
It includes all required changes for handling i.MX6/7 eCSPI errata
ERR009165, which causes FIFO transfer to be sent twice in DMA mode.
Both SPI and DMA maintainers agree to merge it through arm-soc tree.
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Merge tag 'imx-ecspi-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/drivers
i.MX eCSPI errata handling for 5.15:
It includes all required changes for handling i.MX6/7 eCSPI errata
ERR009165, which causes FIFO transfer to be sent twice in DMA mode.
Both SPI and DMA maintainers agree to merge it through arm-soc tree.
* tag 'imx-ecspi-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
dmaengine: imx-sdma: add terminated list for freed descriptor in worker
dmaengine: imx-sdma: add uart rom script
dma: imx-sdma: add i.mx6ul compatible name
dmaengine: imx-sdma: remove ERR009165 on i.mx6ul
spi: imx: remove ERR009165 workaround on i.mx6ul
spi: imx: fix ERR009165
dmaengine: imx-sdma: add mcu_2_ecspi script
dmaengine: dma: imx-sdma: add fw_loaded and is_ram_script
dmaengine: imx-sdma: remove duplicated sdma_load_context
Revert "dmaengine: imx-sdma: refine to load context only once"
Revert "ARM: dts: imx6: Use correct SDMA script for SPI cores"
Revert "ARM: dts: imx6q: Use correct SDMA script for SPI5 core"
Link: https://lore.kernel.org/r/20210809071838.GF30984@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Move mt8135-pinfunc.h into include/dt-bindings/pinctrl so that we can
include it in yaml examples.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Link: https://lore.kernel.org/r/20210804044033.3047296-1-hsinyi@chromium.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The wifi chip on USB port 4 may not be present on all BBE variants.
Signed-off-by: Paul Barker <paul.barker@sancloud.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
pinctrl settings for the USB hub, barometer & accelerometer need to be
referenced from the relevant nodes to work.
Signed-off-by: Paul Barker <paul.barker@sancloud.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The i.MX7 has two possible Flex Timers, disabled by default. Moreover, the
block is the same as LS1021a, then the drivers can be used as-is.
Signed-off-by: Thomas Perrot <thomas.perrot@bootlin.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add DT for DH DRC02 unit, which is a universal controller device.
The system has two ethernet ports, two CANs, RS485 and RS232, USB,
capacitive buttons and an OLED display.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add DT for DH PicoITX unit, which is a bare-bones carrier board for
the DHCOM. The board has ethernet port, USB, CAN, LEDs and a custom
board-to-board expansion connector.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The DH electronics PDK2 can be populated with SoM with i.MX6S/DL/D/Q
variants. Split the SoC-independent parts of the SoM and PDK2 into the
imx6qdl-dhcom-*.dtsi and reduce imx6q-dhcom-pdk2.dts to example of
adding i.MX6S/DL/D/Q variants of the SoM into a PDK2 carrier board.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Following cleanups of the devicetrees done, no change in function:
- Remove parentheses from the license
- Update copyright date
- Alphabetical sorting
- Add comments
- Update pinctrl names
- Hex values in lower case
- Set 3rd values of fixed regulators gpio property to 0
- Replace interrupt type with a define
- Remove superfluous property max-speed from the fec node
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Move iomux to the end, no change in function.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The function of each SoM pins is defined in the DHCOM standard [1] and
subset of them is defined as GPIOs (pins A-W). To ensure the interchange-
ability of the DHCOM SoMs, the function of the pins are fixed and cannot
be changed. On board level the DHCOM GPIOs can be used associated with
different blocks e.g. for interrupt or reset, but the function is always
GPIO. If not used, they can be freely used in the user space.
Therefore the whole configuration of SoM pins is made in the SoM DT.
Defining the DHCOM GPIO pins as a separate pinctrl nodes makes moving a
subset of them to an appropriate block pinctrl group easier on board level,
since it is not necessary to have a large pinctrl hog group containing
unrelated pinmux entries on board level. This also makes it easy to update
the SoM DT without having to update all the board DTs too. If necessary it
is also possible to change the electrical properties of the DHCOM GPIOs by
overwriting the pinctrl on board level.
[1] https://wiki.dh-electronics.com/images/2/2e/DOC_DHCOM-Standard-Specification_R01_2016-11-17.pdf
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The PDK2 board is capable of running both 100M and 1G ethernet. However,
the i.MX6 has only one ethernet MAC, so it is possible to configure
either 100M or 1G Ethernet. In case of 100M option, the PHY is on the
SoM and the signals are routed to a RJ45 port. For 1G the PHY is on
the PDK2 board with another RJ45 port. 100M and 1G ethernet use
different signal pins from the i.MX6, but share the MDIO bus.
This SoM board combination is used to demonstrate how to enable 1G
ethernet configuration.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
We need the fixes in here as well, and resolves some merge issues with
the mhi codebase.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This adds a devicetree for the Freecom FSG-3, a combined router
and NAS.
Cc: Rod Whitby <rod@whitby.id.au>
Cc: Marc Zyngier <maz@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds a device tree for the Linksys WRV54G also known as
Gemtek GTWX5715. Some enhancements have been folded in from the
OpenWrt patches.
This supports everything in the upstream kernel with placeholders
for the out-of-tree multiphy which exist in OpenWrt.
Cc: phj@phj.hu
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds device trees for the ADI Engineering Coyote and the
Intel IXDPG425 reference design. The ethernet set-up on the
IXDPG425 is a bit dubious because I think it uses a DSA
switch chip, but this is a good as it gets right now.
The Coyote boardfile claims an IDE port exist at 0xFFFE1000
but the implementation does not use this. If you have the
board and can/want to test, please contact me.
Cc: Deepak Saxena <dsaxena@plexity.net>
Cc: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Cc: Zoltan HERPAI <wigyori@uid0.hu>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The IXDP425, IXCDP1100, KIXRP435 and IXDP465 are similar Intel reference
designs for IXP42x, IXP43x and IXP4[56]x.
This adds device trees for these so the board files can be migrated.
Cc: Deepak Saxena <dsaxena@plexity.net>
Cc: Vladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds a device tree file for the Gateworks Avila GW2348 platform
supporting all the features of the in-kernel boardfiles.
There are more boards in the Avila family, but this is the one that
is supported out-of-the-box by the current boardfiles. Some extra
features have been folded in from the upstream OpenWrt sources,
such as proper ethernet setup for both ethernet ports.
More variants can be added based on this device tree. Some of those
have DSA switches, multiple LEDs, multiple serial ports and similar
and would need some more elaborate work.
Cc: Michael-Luke Jones <mlj28@cam.ac.uk>
Cc: Deepak Saxena <dsaxena@plexity.net>
Cc: Tom Billman <kernel@giantshoulderinc.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds a devicetree for the Netgear WG302v2 router.
The DTS is mostly based on the upstream boardfile but I also
added in the ethernet from OpenWrt to get a more complete
system.
Cc: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Replace the "simple-bus" simplification by the proper bus for
IXP4xx memory or device expansion.
Use chip-select addressing with two address cells on all the
flashes mounted on the IXP4xx devices. This includes all flash
chips.
Change the unit-name from @50000000 to @c4000000 as the DTS
validation screams. The registers for controlling the bus are
at c4000000 but the actual memory windows and ranges are at
50000000. Well it is just syntax, we can live with it.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The IXP4xx has two UARTs and some platforms make use of the
second one so add this to the include DTSI.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds a devicetree for the D-Link DSM-G600 Wireless Network
Storage Enclosure so that we can delete the boardfile. The boardfile
does not even define an ethernet interface as it has an external
ethernet on PCI. This devicetree is for revision A using IXP420
the rev B version uses PowerPC.
Cc: Michael-Luke Jones <mlj28@cam.ac.uk>
Cc: Rod Whitby <rod@whitby.id.au>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Michael Westerhof <mwester@dls.net>
Cc: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This moves the EPBX100 flash under the external bus on CS0
like on the other IXP4xx systems.
Cc: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This creates a more or less fully featured device tree for the
IXP42x-based Iomega NAS 100D.
We can't read out the raw flash contents for ethernet MAC, and
we cannot handle a power-off-button inside the kernel like the
boardfile does. These two things are normally done in userspace.
This conversion is part of moving all of the IXP4xx board files
over to device tree to modernize the IXP4xx kernel.
Cc: Rod Whitby <rod@whitby.id.au>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The PCI hosts had bad IRQ semantics, these are all active low.
Use the proper define and fix all in-tree users.
Suggested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The board features a 128MiB NAND chip and recently linux gained support
for the NAND controller on the Zynq SoC. Thus add the corresponding
devicetree nodes.
Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20210616155437.27378-4-michael@walle.cc
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Recently, a driver for the ARM Primecell PL35x static memory controller
(including NAND controller) was added in linux. Add the corresponding
device tree node.
Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20210616155437.27378-3-michael@walle.cc
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
The STiH418 embedded the same sensor as the STiH410.
This commit adds the corresponding node, relying on the st_thermal
driver.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The rng11 is not available on the STiH418 hence is disabled in the
stih418.dtsi
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The STiH407 family (and further versions STiH410/STiH418) embedded
a serial flash controller allowing fast access to SPI-NOR.
This commit adds the corresponding node, relying on the st-spi-fsm
drivers.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The clkgen-fsyn driver now embed the clock names (assuming the
right compatible is used). Remove all clock-output-names property
and update when necessary the compatible.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The clkgen-fsyn driver now embed the clock names (assuming the
right compatible is used). Remove all clock-output-names property
and update when necessary the compatible.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The clkgen-fsyn driver now embed the clock names (assuming the
right compatible is used). Remove all clock-output-names property
and update when necessary the compatible.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The clkgen-pll driver now embed the clock names (assuming the
right compatible is used). Remove all clock-output-names property
and update when necessary the compatible.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The clkgen-pll driver now embed the clock names (assuming the
right compatible is used). Remove all clock-output-names property
and update when necessary the compatible.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The clkgen-pll driver now embed the clock names (assuming the
right compatible is used). Remove all clock-output-names property
and update when necessary the compatible.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
With the introduction of new flexgen compatible within the clk-flexgen
driver, remove the clock-output-names entry from the flexgen nodes
and set the new proper compatible corresponding.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
With the introduction of new flexgen compatible within the clk-flexgen
driver, remove the clock-output-names entry from the flexgen nodes
and set the new proper compatible corresponding.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
With the introduction of new flexgen compatible within the clk-flexgen
driver, remove the clock-output-names entry from the flexgen nodes
and set the new proper compatible corresponding.
Signed-off-by: Alain Volmat <avolmat@me.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, Switch BeagleBone boards to use new cpsw switch driver. Those boards
have or 2 Ext. port wired and configured in dual_mac mode by default, or
only 1 Ext. port.
For am335x-sancloud-bbe-common.dtsi also removed duplicated davinci_mdio DT
nodes which already defined in am335x-bone-common.dtsi.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Update ethernet aliases to point at CPSW switchdev driver.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch Toby Churchill SL50 Series to use new cpsw switch driver.
Those boards have or 2 Ext. port wired and configured in dual_mac mode by
default, or only 1 Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch Bosch SHC to use new cpsw switch driver.
Those boards have or 2 Ext. port wired and configured in dual_mac mode by
default, or only 1 Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch Phytec AM335x phyCORE SOM, phyBOARD-WEGA, phyBOARD-REGOR,
PCM-953 to use new cpsw switch driver. Those boards have or 2 Ext. port
wired and configured in dual_mac mode by default, or only 1 Ext. port.
Cc: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch Gumstix Pepper to use new cpsw switch driver.
Those boards have or 2 Ext. port wired and configured in dual_mac mode by
default, or only 1 Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch EETS,PDU001 to use new cpsw switch driver. Those boards have or
2 Ext. port wired and configured in dual_mac mode by default, or only 1
Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch Octavo Systems OSD3358-SM-RED to use new cpsw switch driver.
Those boards have or 2 Ext. port wired and configured in dual_mac mode by
default, or only 1 Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch MYIR MYC-AM335X/MYD-AM335X to use new cpsw switch driver. Those
boards have or 2 Ext. port wired and configured in dual_mac mode by
default, or only 1 Ext. port.
Cc: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch Moxa am335x-moxa-uc-210x/8100 to use new cpsw switch driver.
Those boards have or 2 Ext. port wired and configured in dual_mac mode by
default, or only 1 Ext. port.
Cc: Johnson Chen <johnsonch.chen@moxa.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch NovaTech OrionLXm to use new cpsw switch driver. Those boards
have or 2 Ext. port wired and configured in dual_mac mode by default, or
only 1 Ext. port
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch am335x-igep0033 to use new cpsw switch driver. Those boards have
or 2 Ext. port wired and configured in dual_mac mode by default, or only 1
Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch CompuLab CM-T335 to use new cpsw switch driver. Those boards
have or 2 Ext. port wired and configured in dual_mac mode by default, or
only 1 Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch AM335x Chiliboard to use new cpsw switch driver. Those boards
have or 2 Ext. port wired and configured in dual_mac mode by default, or
only 1 Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch Newflow AM335x NanoBone to use new cpsw switch driver. Those
boards have or 2 Ext. port wired and configured in dual_mac mode by
default, or only 1 Ext. port.
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The dual_mac mode has been preserved the same way between legacy and new
driver, and one port devices works the same as 1 dual_mac port - it's safe
to switch drivers.
So, switch OnRISC Baltos and NetCom/Cam boards to use new cpsw switch
driver. Those boards have or 2 Ext. port wired and configured in dual_mac
mode by default, or only 1 Ext. port.
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Cc: Christina Quast <cquast@hanoverdisplays.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This file is licensed in some kind of BSD manner, put it under
the combined GPL+BSD license like what the bindings use, it
seems most helpful.
I wrote the whole file so whatever. Those are my principles,
if you don't like them: I have others.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210409124954.320529-1-linus.walleij@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Castor has a BCM4339 attached to BLSP2 UART7, add the necessary nodes to
define the uart as well as the serdev BCM.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Julian Weigt <juw@posteo.de>
Link: https://lore.kernel.org/r/20210723202101.65371-2-juw@posteo.de
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
PPD has only one ACHC device, which effectively is a Kinetis
microcontroller. It has one SPI interface used for normal
communication. Additionally it's possible to flash the device
firmware using NXP's EzPort protocol by correctly driving a
second chip select pin and the device reset pin.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20210802172309.164365-3-sebastian.reichel@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
MT7623/BPI-R2 has idle temperature after bootup from 48 degrees celsius
increase the passive trip temp threshold to not trottle CPU frequency at
this temperature
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Link: https://lore.kernel.org/r/20210725163451.217610-1-linux@fw-web.de
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
- New device trees for these mobile phones:
- Samsung Gavini
- Samsung Codina
- Samsung Kyle
- Flag eMMC cards as non-SD non-SDIO to save time
- Link USB PHY to USB controller in the device tree
- Fix up the operating points to the actual clock frequencies
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Merge tag 'ux500-dts-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/dt
Ux500 Device Tree updates for the v5.15 kernel cycle:
- New device trees for these mobile phones:
- Samsung Gavini
- Samsung Codina
- Samsung Kyle
- Flag eMMC cards as non-SD non-SDIO to save time
- Link USB PHY to USB controller in the device tree
- Fix up the operating points to the actual clock frequencies
* tag 'ux500-dts-v5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: dts: ux500: Adjust operating points to reality
ARM: dts: ux500: Add a device tree for Kyle
ARM: dts: ux500: Add devicetree for Codina
ARM: dts: ux500: ab8500: Link USB PHY to USB controller node
ARM: dts: ux500: Flag eMMCs as non-SDIO/SD
ARM: dts: ux500: Add device tree for Samsung Gavini
Link: https://lore.kernel.org/r/CACRpkdbjBv5ywZZD8rK07d5sLcHsG8o4iYD-3jHO=HLg6-nKnA@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Some fixes for regressions and boot issues for various devices:
- Fix gpt12 system timer regression on earlier beagleboard revisions
- Fix potential NULL pointer access for omap_hwmod_get_pwrdm()
- Disable RNG on secure am335x variants as it's not accessible
- Fix flakey DCDC2 voltage causing hangs on am43x-epos-evm by reducing
i2c0 bus speed for tps65218
- Fix typo for am437x-l4 can@0 node
- Fix omap5 regression caused by vdds_1v8_main fixed-regulator
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Merge tag 'omap-for-v5.14/fixes-rc5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
Fixes for omaps for v5.14-rc series
Some fixes for regressions and boot issues for various devices:
- Fix gpt12 system timer regression on earlier beagleboard revisions
- Fix potential NULL pointer access for omap_hwmod_get_pwrdm()
- Disable RNG on secure am335x variants as it's not accessible
- Fix flakey DCDC2 voltage causing hangs on am43x-epos-evm by reducing
i2c0 bus speed for tps65218
- Fix typo for am437x-l4 can@0 node
- Fix omap5 regression caused by vdds_1v8_main fixed-regulator
* tag 'omap-for-v5.14/fixes-rc5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
omap5-board-common: remove not physically existing vdds_1v8_main fixed-regulator
ARM: dts: am437x-l4: fix typo in can@0 node
ARM: dts: am43x-epos-evm: Reduce i2c0 bus speed for tps65218
bus: ti-sysc: AM3: RNG is GP only
ARM: omap2+: hwmod: fix potential NULL pointer access
bus: ti-sysc: Fix gpt12 system timer issue with reserved status
Link: https://lore.kernel.org/r/pull-1627995895-406133@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The PRUSSs on AM57xx SoCs contain an MDIO controller that can
be used to control external PHYs associated with the Industrial
Ethernet peripherals within each PRUSS. The MDIO module used
within the PRU-ICSS is an instance of the MDIO Controller used
in TI Davinci SoCs. The same bus frequency of 1 MHz is chosen as
the regular MDIO node.
The nodes are added in the common am57-pruss.dtsi file and enabled
by default, but are disabled in all the existing AM57xx board dts
files. These nodes need pinctrl lines, and so should be enabled
only on boards where they are actually wired and pinned out for
PRUSS Ethernet. Any new board dts file should disable these if
they are not sure.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add the DT nodes for the PRU-ICSS1 and PRU-ICSS2 processor subsystems
that are present on AM57xx family of SoCs. Each PRU-ICSS instance is
represented by a pruss node and other child nodes. The two PRU-ICSSs
are identical to each other. They are not supported on DRA7xx SoCs in
general, so the nodes are added under the respective interconnect target
module nodes in a common am57-pruss.dtsi file. The file is already
included only in the AM57xx related board files.
The PRU-ICSSs on AM57xx are very similar to the PRUSS in AM33xx and AM437x
except for variations in the RAM sizes and the number of interrupts coming
into the MPU INTC. The interrupt events into the PRU-ICSS also requires
programming of the corresponding crossbars properly.
The PRUSS subsystem node contains the entire address space. The various
sub-modules of the PRU-ICSS are represented as individual child nodes
(so platform devices themselves) of the PRUSS subsystem node. These
include the two PRU cores and the interrupt controller. All the Data
RAMs are represented within a child node of its own named 'memories'
without any compatible. The Real Time Media Independent Interface
controller (MII_RT), and the CFG sub-module are represented as syscon
nodes. The PRUSS CFG module has a clock mux for IEP clock, this clk
node is added under the CFG child node 'clocks'. The default source
for this mux clock is the ICSS_IEP_CLK clock.
The DT nodes use all standard properties. The regs property in the PRU
nodes define the addresses for the Instruction RAM, the Debug and Control
sub-modules for that PRU core. The firmware for each PRU core is defined
through a 'firmware-name' property.
The default names for the firmware images for each PRU core are defined
as follows (these can be adjusted either in derivative board dts files or
through sysfs at runtime if required):
PRU-ICSS1 PRU0 Core: am57xx-pru1_0-fw
PRU-ICSS1 PRU1 Core: am57xx-pru1_1-fw
PRU-ICSS2 PRU0 Core: am57xx-pru2_0-fw
PRU-ICSS2 PRU1 Core: am57xx-pru2_1-fw
Note:
1. There are few more sub-modules like the Industrial Ethernet Peripheral
(IEPs), MDIO, UART, eCAP that do not have bindings and so will be added
in the future.
2. The PRUSS INTC on AM57xx SoCs also connect the host interrupts 6 and 7
as possible DMA events, so use the 'ti,irqs-reserved' property in
derivative board dts files _if_ any of them should not be handled by
the host OS.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The PRU-ICSS1 instance on AM437x SoCs has a MDIO sub-module that
can be used to control external PHYs associated with the Industrial
Ethernet peripherals within the PRUSS. The MDIO module used within
this PRU-ICSS is an instance of the MDIO Controller used in TI
Davinci SoCs. The same bus frequency of 1 MHz is chosen as the
regular MDIO node. Note that there is no MDIO node added to the
smaller PRU-ICSS0 instance as the MDIO pins are not pinned out.
The node is added and enabled in the common am4372.dtsi file by
default, and disabled in all the existing AM437x board dts files.
This node needs pinctrl lines, and so should be enabled only on
boards where they are actually wired and pinned out for PRUSS
Ethernet. Any new board dts file should disable these if they
are not sure.
Signed-off-by: Andrew F. Davis <afd@ti.com>
[s-anna@ti.com: fix reg address, add commit description]
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The AM4376+ SoCs have a second smaller PRU-ICSS subsystem (PRUSS0) in
addition to the primary PRUSS1 instance. The PRUSS0 has less DRAM
per PRU, and no Shared DRAM among other minor differences. The IEP
and MII_RT modules even though present within the IP are not pinned
out.
This PRUSS0 instance has a weird SoC integration. It shares the same
L3 OCP interconnect interface with PRUSS1, and also shares its reset
line and clocks. Any external accesses from PRUSS0 requires the PRUSS1's
PRUSS_SYSCFG register to be programmed properly. That said, it is its
own IP instance (a cut-down version), and so it has been added as an
independent node (sibling node to PRUSS1 node) and a child node of the
corresponding PRUSS target module interconnect node. This allows the
PRUSS0 instance to be enabled/disabled independently of the PRUSS1
instance.
The nodes are added under the corresponding interconnect target module
node in the common am4372 dtsi file. The PRU-ICSS instances are not
supported on AM4372 SoC though in the AM437x family, so the interconnect
target module node should be disabled in any derivative board dts file that
uses AM4372 SoCs. The individual PRUSS node can be disabled in the
corresponding board dts file if desired.
The default names for the firmware images for each PRU core are defined
as follows (these can be adjusted either in derivative board dts files or
through sysfs at runtime if required):
PRU-ICSS0 PRU0 Core: am437x-pru0_0-fw
PRU-ICSS0 PRU1 Core: am437x-pru0_1-fw
Note:
1. There are few more sub-modules like the Industrial Ethernet Peripheral
(IEP), eCAP, UART, that do not have bindings and so will be added in the
future. Only UART is pinned out, so others should be added in disabled
state if added.
2. The PRUSS0 INTC on AM437x SoCs routes the host interrupt 5 to the other
PRUSS1, so it is already marked reserved through the 'ti,irqs-reserved'
property.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add the DT node for the PRU-ICSS1 instance on the AM437x family of SoCs.
Each PRU-ICSS instance is represented by a pruss node and other child
nodes. The nodes are added under the interconnect target module node in
the common am4372 dtsi file. The PRU-ICSS instances are supported only
on AM4376+ SoCs though in the AM437x family, so the interconnect target
module node should be disabled in any derivative board dts file that
uses AM4372 SoCs.
The PRU-ICSS1 on AM437x is very similar to the PRUSS in AM33xx, except
for variations in the RAM sizes, bus addresses and the number of
interrupts coming into the MPU INTC (host interrupt 5 is routed to
the other PRUSS instead of MPU).
The PRUSS subsystem node contains the entire address space. The various
sub-modules of the PRU-ICSS are represented as individual child nodes
(so platform devices themselves) of the PRUSS subsystem node. These
include the two PRU cores and the interrupt controller. All the Data
RAMs are represented within a child node of its own named 'memories'
without any compatible. The Real Time Media Independent Interface
controller (MII_RT), and the CFG sub-module are represented as syscon
nodes. The PRUSS CFG module has a clock mux for IEP clock, this clk
node is added under the CFG child node 'clocks'. The default source
for this mux clock is the PRU_ICSS_IEP_GCLK clock.
The DT nodes use all standard properties. The regs property in the PRU
nodes define the addresses for the Instruction RAM, the Debug and Control
sub-modules for that PRU core. The firmware for each PRU core is defined
through a 'firmware-name' property.
The default names for the firmware images for each PRU core are defined
as follows (these can be adjusted either in derivative board dts files
or through sysfs at runtime if required):
PRU-ICSS1 PRU0 Core: am437x-pru1_0-fw
PRU-ICSS1 PRU1 Core: am437x-pru1_1-fw
Note:
1. There are few more sub-modules like the Industrial Ethernet Peripheral
(IEP), MDIO, UART, eCAP that do not have bindings and so will be added
in the future.
2. The PRUSS INTC on AM437x SoCs also connect the host interrupt 0 to ADC0
and ADC1; 6 and 7 as possible DMA events, so use the 'ti,irqs-reserved'
property in derivative board dts files _if_ any of them should not be
handled by the host OS. Host interrupt 5 is already marked reserved as
it is connected to the other PRUSS instance.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The PRU-ICSS target module node was left in disabled state in the
base am33xx-l4.dtsi file. PRU-ICSS is supported on the AM335x ICEv2
board, so enable this node to support PRUSS on this board. The PRUSS
node and most of its child nodes are already enabled in the base dts
file, and so become effective automatically with the enabling of
this PRU-ICSS target module node.
The corresponding PRU nodes can be disabled later on if there are
no use-cases defined to use a particular PRU core or the whole
PRU-ICSS subsystem itself if both its PRU cores are unused.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The PRU-ICSS target module node was left in disabled state in the
base am33xx-l4.dtsi file. PRU-ICSS is supported on the AM335x SK
EVM board, so enable this node to support PRUSS on this board. The
PRUSS node and most of its child nodes are already enabled in the
base dts file, and so become effective automatically with the
enabling of this PRU-ICSS target module node.
The corresponding PRU nodes can be disabled later on if there are
no use-cases defined to use a particular PRU core or the whole
PRU-ICSS subsystem itself if both its PRU cores are unused.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The PRU-ICSS target module node was left in disabled state in the
base am33xx-l4.dtsi file. PRU-ICSS is supported on the AM335x EVM,
so enable this node on the AM335x EVM. The PRUSS node and most of
its child nodes are already enabled in the base dts file, and so
become effective automatically with the enabling of this PRU-ICSS
target module node.
The corresponding PRU nodes can be disabled later on if there are
no use-cases defined to use a particular PRU core or the whole
PRU-ICSS subsystem itself if both its PRU cores are unused.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The PRU-ICSS target module node was left in disabled state in the base
am33xx-l4.dtsi file. Enable this node on all the AM335x beaglebone
boards as they mostly use a AM3358 or a AM3359 SoC which do contain
the PRU-ICSS IP. The PRUSS node and most of its child nodes are already
enabled in the base dts file, and so become effective automatically
with the enabling of this PRU-ICSS target-module node.
The corresponding PRU nodes can be disabled later on if there are
no use-cases defined to use a particular PRU core or the whole
PRU-ICSS subsystem itself if both its PRU cores are unused.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The PRUSS on AM335x SoCs has a MDIO sub-module that can be used
to control external PHYs associated with the Industrial Ethernet
peripherals within the PRUSS. The MDIO module used within the
PRU-ICSS is an instance of the MDIO Controller used in TI Davinci
SoCs. The same bus frequency of 1 MHz is chosen as the regular
MDIO node.
The node is added to the common am33xx-l4.dtsi file and is disabled.
This needs to be enabled in the respective board files using the
relevant AM335x SoCs supporting PRUSS and where the ethernet is
pinned out and connected properly.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Add the DT nodes for the PRU-ICSS on AM33xx family of SoCs. The AM33xx
SoCs contain a single PRU-ICSS instance and is represented by a pruss
node and other child nodes. PRU-ICSS is supported only on AM3356+ SoCs
though in the AM33xx family, so the nodes are added under the
corresponding disabled interconnect target module node in the common
am33xx-l4 dtsi file. The target module node should be enabled in only
those derivative board files that use a SoC containing PRU-ICSS.
The PRUSS subsystem node contains the entire address space. The various
sub-modules of the PRU-ICSS are represented as individual child nodes
(so platform devices themselves) of the PRUSS subsystem node. These
include the two PRU cores and the interrupt controller. All the Data
RAMs are represented within a child node of its own named 'memories'
without any compatible. The Real Time Media Independent Interface
controller (MII_RT), and the CFG sub-module are represented as syscon
nodes. The PRUSS CFG module has a clock mux for IEP clock, this clk
node is added under the CFG child node 'clocks'. The default source
for this mux clock is the PRU_ICSS_IEP_GCLK clock.
The DT nodes use all standard properties. The regs property in the PRU
nodes define the addresses for the Instruction RAM, the Debug and Control
sub-modules for that PRU core. The firmware for each PRU core is defined
through a 'firmware-name' property.
The default names for the firmware images for each PRU core are defined
as follows (these can be adjusted either in derivative board dts files
or through sysfs at runtime if required):
PRU-ICSS PRU0 Core: am335x-pru1_0-fw
PRU-ICSS PRU1 Core: am335x-pru1_1-fw
Note:
1. There are few more sub-modules like the Industrial Ethernet Peripheral
(IEP), MDIO, UART, eCAP that do not have bindings and so will be added
in the future.
2. The PRUSS INTC on AM335x SoCs also connect the host interrupts 0 to
TSC_ADC; 6 and 7 as possible DMA events, so use the 'ti,irqs-reserved'
property in derivative board dts files _if_ any of them should not be
handled by the host OS.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Remove ngpios property from sgpio node as it should be defined in the
platform dts.
Signed-off-by: Steven Lee <steven_lee@aspeedtech.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210712100317.23298-5-steven_lee@aspeedtech.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
- Switches support for the Draak and Ebisu development boards,
- I2C support on RZ/G2L,
- I2C EEPROM support on the Ebisu development board,
- Sound support for the R-Car D3 SoC and the Draak development board,
- Support for the new R-Car H3e-2G and M3e-2G SoCs on the Salvator-XS
and ULCB development boards,
- IOMMU support for DMAC, EtherAVB, and SDHI on the R-Car M3-W+ SoC,
- Miscellaneous fixes and improvements.
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Merge tag 'renesas-arm-dt-for-v5.15-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v5.15
- Switches support for the Draak and Ebisu development boards,
- I2C support on RZ/G2L,
- I2C EEPROM support on the Ebisu development board,
- Sound support for the R-Car D3 SoC and the Draak development board,
- Support for the new R-Car H3e-2G and M3e-2G SoCs on the Salvator-XS
and ULCB development boards,
- IOMMU support for DMAC, EtherAVB, and SDHI on the R-Car M3-W+ SoC,
- Miscellaneous fixes and improvements.
* tag 'renesas-arm-dt-for-v5.15-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (29 commits)
arm64: dts: renesas: r8a77961: Add iommus to ipmmu_ds[01] related nodes
arm64: dts: renesas: Add support for M3ULCB+Kingfisher with R-Car M3e-2G
arm64: dts: renesas: Add support for M3ULCB with R-Car M3e-2G
arm64: dts: renesas: Add support for Salvator-XS with R-Car M3e-2G
arm64: dts: renesas: Add support for H3ULCB+Kingfisher with R-Car H3e-2G
arm64: dts: renesas: Add support for H3ULCB with R-Car H3e-2G
arm64: dts: renesas: Add support for Salvator-XS with R-Car H3e-2G
arm64: dts: renesas: Add Renesas R8A779M3 SoC support
arm64: dts: renesas: Add Renesas R8A779M1 SoC support
arm64: dts: renesas: hihope-rzg2-ex: Add EtherAVB internal rx delay
arm64: dts: renesas: r8a77995: draak: Add R-Car Sound support
arm64: dts: renesas: r8a77995: Add R-Car Sound support
arm64: dts: renesas: rcar-gen3: Add SoC model to comment headers
arm64: dts: renesas: r8a77990: ebisu: Add I2C EEPROM for PMIC
arm64: dts: renesas: r8a77995: draak: Remove bogus adv7511w properties
arm64: dts: renesas: beacon: Enable micbias
arm64: dts: renesas: r9a07g044: Add I2C nodes
arm64: dts: renesas: r8a779a0: Restore sort order
arm64: dts: renesas: r8a77990: ebisu: Add SW4 support
arm64: dts: renesas: r8a77995: draak: Add SW56 support
...
Link: https://lore.kernel.org/r/cover.1627650696.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- A couple of fixes on MMDC driver to add missing iounmap() and
clk_disable_unprepare(), and a follow-up fix.
- Fix missing-prototypes warning in SRC driver.
- Revert commit 7d981405d0 ("soc: imx8m: change to use platform
driver"), which breaks i.MX8M system that has CAAM driver enabled.
- One fix on imx53-m53menlo pinctrl configuration.
- Increase the PHY reset duration for imx6qdl-sr-som to fix intermittent
issues where the PHY would be unresponsive every once in a while.
- Add missing flag for in-band signalling between PHY and MAC on
kontron-sl28-var2 board to fix network support.
- Limit the SDIO Clock on Colibri iMX6ULL to 25MHz for fixing wireless
noise issue.
- Fix sysclk node name for LS1028A so that U-Boot is able to update the
"clock-frequency" property.
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Merge tag 'imx-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes
i.MX fixes for 5.14:
- A couple of fixes on MMDC driver to add missing iounmap() and
clk_disable_unprepare(), and a follow-up fix.
- Fix missing-prototypes warning in SRC driver.
- Revert commit 7d981405d0 ("soc: imx8m: change to use platform
driver"), which breaks i.MX8M system that has CAAM driver enabled.
- One fix on imx53-m53menlo pinctrl configuration.
- Increase the PHY reset duration for imx6qdl-sr-som to fix intermittent
issues where the PHY would be unresponsive every once in a while.
- Add missing flag for in-band signalling between PHY and MAC on
kontron-sl28-var2 board to fix network support.
- Limit the SDIO Clock on Colibri iMX6ULL to 25MHz for fixing wireless
noise issue.
- Fix sysclk node name for LS1028A so that U-Boot is able to update the
"clock-frequency" property.
* tag 'imx-fixes-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: imx: Swap M53Menlo pinctrl_power_button/pinctrl_power_out pins
ARM: imx: fix missing 3rd argument in macro imx_mmdc_perf_init
ARM: dts: colibri-imx6ull: limit SDIO clock to 25MHz
arm64: dts: ls1028: sl28: fix networking for variant 2
Revert "soc: imx8m: change to use platform driver"
ARM: dts: imx6qdl-sr-som: Increase the PHY reset duration to 10ms
ARM: imx: common: Move prototype outside the SMP block
ARM: imx: add missing clk_disable_unprepare()
ARM: imx: add missing iounmap()
arm64: dts: ls1028a: fix node name for the sysclk
Link: https://lore.kernel.org/r/20210726023221.GF5901@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Once the new schema interrupt-controller/arm,vic.yaml is added, we get
the below warnings:
arch/arm/boot/dts/ste-nomadik-nhk15.dt.yaml:
intc@10140000: $nodename:0: 'intc@10140000' does not match
'^interrupt-controller(@[0-9a-f,]+)*$'
Fix the node names for the interrupt controller to conform
to the standard node name interrupt-controller@..
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210617210825.3064367-2-sudeep.holla@arm.com
Link: https://lore.kernel.org/r/20210626000103.830184-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The operating points should correspond to the actual frequencies
supported for the CPU. Other patches have fixed so these are
rounded and reported properly, this fixes the device trees to
match.
The Codina variant has a lower frequency than other devices so
indicate this in the device tree.
Cc: phone-devel@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Swap reg and reg-names order and drop adi,input-justification
and adi,input-style to fix the following dtbs_check warnings:
arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dt.yaml: hdmi-transmitter@3d: adi,input-justification: False schema does not allow ['evenly']
arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dt.yaml: hdmi-transmitter@3d: adi,input-style: False schema does not allow [[1]]
arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dt.yaml: hdmi-transmitter@3d: reg-names:1: 'edid' was expected
arch/arm/boot/dts/stm32mp157a-dhcor-avenger96.dt.yaml: hdmi-transmitter@3d: reg-names:2: 'cec' was expected
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Fix the following dtbs_check warning:
cs42l51@4a: port:endpoint@0:frame-master: True is not of type 'array'
cs42l51@4a: port:endpoint@0:bitclock-master: True is not of type 'array'
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
To support the detach feature, add a new mailbox channel to inform
the remote processor on a detach. This signal allows the remote processor
firmware to stop IPC communication and to reinitialize the resources for
a re-attach.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
To support the detach feature, add a new mailbox channel to inform
the remote processor on a detach. This signal allows the remote processor
firmware to stop IPC communication and to reinitialize the resources for
a re-attach.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
The port is unused, but shares the same supply with port0, so fill the
DT property in. This fixes the following dtbs_check warning:
arch/arm/boot/dts/stm32mp153c-dhcom-drc02.dt.yaml: usbphyc@5a006000: usb-phy@1: 'phy-supply' is a required property
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: kernel@dh-electronics.com
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Fix the following dtbs_check warning:
arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dt.yaml: display-bl: 'power-supply' is a required property
arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dt.yaml: panel: 'power-supply' is a required property
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: kernel@dh-electronics.com
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Fix the following dtbs_check warning:
arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dt.yaml: codec@a: port:endpoint@0:frame-master: True is not of type 'array'
arch/arm/boot/dts/stm32mp157c-dhcom-pdk2.dt.yaml: codec@a: port:endpoint@0:bitclock-master: True is not of type 'array'
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: kernel@dh-electronics.com
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
While 7e5f3155dc ("ARM: dts: stm32: Fix LED5 on STM32MP1 DHCOM PDK2")
fixed the LED0 assignment on the PDK2 board, the same commit did not
update the touchscreen IRQ line assignment, which is the same GPIO line,
shared between the LED0 output and touchscreen IRQ input. To make this
more convoluted, the same EXTI input (not the same GPIO line) is shared
between Button B which is Active-Low IRQ, and touchscreen IRQ which is
Edge-Falling IRQ, which cannot be used at the same time. In case the LCD
board with touchscreen is in use, which is the case here, LED0 must be
disabled, Button B must be polled, so the touchscreen interrupt works as
it should.
Update the touchscreen IRQ line assignment, disable LED0 and use polled
GPIO button driver for Button B, since the DT here describes baseboard
with LCD board.
Fixes: 7e5f3155dc ("ARM: dts: stm32: Fix LED5 on STM32MP1 DHCOM PDK2")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
The LAN8710 Energy Detect Power Down (EDPD) functionality might cause
unreliable cable detection. There are multiple accounts of this in the
SMSC PHY driver patches which attempted to make EDPD reliable, however
it seems there is always some sort of corner case left. Unfortunatelly,
there is no errata documented which would confirm this to be a silicon
bug on the LAN87xx series of PHYs (LAN8700, LAN8710, LAN8720 at least).
Disable EDPD on the DHCOM SoM, just like multiple other boards already
do as well, to make the cable detection reliable.
Fixes: 34e0c7847d ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
The DHCOM SoM has two RTC, one is the STM32 RTC built into the SoC
and another is Microcrystal RV RTC. By default, only the later has
battery backup, the former does not. The order in which the RTCs
are probed on boot is random, which means the kernel might pick up
system time from the STM32 RTC which has no battery backup. This
then leads to incorrect initial system time setup, even though the
HW RTC has correct time configured in it.
Add DT alias entries, so that the RTCs get assigned fixed IDs and
the HW RTC is always picked by the kernel as the default RTC, thus
resulting in correct system time in early userspace.
Fixes: 34e0c7847d ("ARM: dts: stm32: Add DH Electronics DHCOM STM32MP1 SoM and PDK2 board")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>
Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
Cc: linux-stm32@st-md-mailman.stormreply.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This adds a basic device tree for the Samsung SGH-I407
mobile phone also known as Kyle.
Cc: newbyte@disroot.org
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This adds a devicetree for Samsung GT-I8160 also known as Codina.
Cc: newbyte@disroot.org
Cc: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
At the moment the AB8500 USB PHY driver still uses the old USB PHY
subsystem instead of the generic PHY subsystem. This means that there
is no explicit link between the USB controller and the USB PHY.
In U-Boot the PHY driver is integrated in the generic PHY subsystem,
so we need to use the typical PHY device tree bindings to specify
which PHY belongs to the USB controller.
Add the link between USB controller and PHY to both ste-ab8500.dtsi
and ste-ab8505.dtsi. This is mainly for U-Boot for now and will just
be ignored in Linux. However, if the AB8500 USB PHY driver in Linux
is moved to the generic PHY subsystem at some point these device tree
changes can be used as well.
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
We use the no-sdio and no-sd flags to indicate that these eMMCs
are neither, so that the operating system can skip trying to
identify them as SDIO or SD during boot, which just takes time.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The GPIO is used to place the BMC-connected TPM in reset.
The net is called BMC_TPM_RST_N on Tacoma.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210727033319.473152-3-joel@jms.id.au
The GPIO is used to place the BMC-connected TPM in reset. This state is
latched until the BMC is next reset, blocking access to the TPM for that
boot.
On both machines this net is called TPM_RESET_LATCH_B.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210727033319.473152-2-joel@jms.id.au
Having a button code and not a key code causes issues with libinput.
udev won't set ID_INPUT_KEY. If it is forced, then it causes a bug
within libinput.
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210727091351.44475-1-nicolas.ferre@microchip.com
Add pinctrl-names and pinctrl-0 properties on controllers that claims to
use pins to avoid failures due to
commit 2ab73c6d83 ("gpio: Support GPIO controllers without pin-ranges")
and also to avoid using pins that may be claimed my other IPs.
Fixes: b7c2b61570 ("ARM: at91: add Atmel's SAMA5D3 Xplained board")
Fixes: 1e5f532c27 ("ARM: dts: at91: sam9x60: add device tree for soc and board")
Fixes: 38153a0178 ("ARM: at91/dt: sama5d4: add dts for sama5d4 xplained board")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210727074006.1609989-1-claudiu.beznea@microchip.com
Cc: <stable@vger.kernel.org> # v5.7+
This adds support for the Sancloud BBE Lite which shares a common
hardware base with the non-Lite version of the BBE.
Signed-off-by: Paul Barker <paul.barker@sancloud.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
The Sancloud BBE, BBE Lite and BBE Extended+WiFi share a common hardware
base so we can avoid duplication via a dtsi file.
Signed-off-by: Paul Barker <paul.barker@sancloud.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Move the HDMI hardware configuration for the BeagleBone Black out of the
boneblack common dtsi file and into its own separate dtsi file. This
allows the devicetree for BeagleBone Black derivatives which lack the
hdmi encoding hardware to include the common dtsi file without needing
to duplicate configuration or override the status of all hdmi-related
nodes.
Signed-off-by: Paul Barker <paul.barker@sancloud.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Enable the ADC for AN pins on Mikrobus1 and Mikrobus2 on the board.
These correspond to channels AD6 and AD7 in the controller.
# cat /sys/bus/iio/devices/iio\:device0/in_voltage6_raw
240
# cat /sys/bus/iio/devices/iio\:device0/in_voltage7_raw
16380
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210622101742.14535-1-eugen.hristev@microchip.com
OMAP4 has a single McASP instance with single serializer and locked for DIT
mode.
To be able to enable the support the following fixes needed:
- Add the DAT port ranges to the target module's ranges
We can already fill in the op-mode and serial-dir for McASP as it only
supports this configuration, but keep the module disabled as there is no
known device available where it is used.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
McASP only supports Force-idle, No-idle and Smart-idle modes
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
dra762 abz package is pin compatible with dra742 and few peripherals
like DDR with upgraded speed. Add dt support for this SoC.
Reported-by: Praneeth Bajjuri <praneeth@ti.com>
Tested-by: Praneeth Bajjuri <praneeth@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
[khilman: forward port from ti-linux-5.4.y]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This adds gpio-line-names to the BeagleBone Blue DTS. The line names
are based on the BeagleBone Blue rev A2 schematic.
Signed-off-by: David Lechner <david@lechnology.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This device tree include file describes a fixed-regulator
connecting smps7_reg output (1.8V) to some 1.8V rail and
consumers (vdds_1v8_main).
This regulator does not physically exist.
I assume it was introduced as a wrapper around smps7_reg
to provide a speaking signal name "vdds_1v8_main" as label.
This fixed-regulator without real function was not an issue
in driver code until
Commit 98e48cd928 ("regulator: core: resolve supply for boot-on/always-on regulators")
introduced a new check for regulator initialization which
makes Palmas regulator registration fail:
[ 5.407712] ldo1: supplied by vsys_cobra
[ 5.412748] ldo2: supplied by vsys_cobra
[ 5.417603] palmas-pmic 48070000.i2c:palmas@48:palmas_pmic: failed to register 48070000.i2c:palmas@48:palmas_pmic regulator
The reason is that the supply-chain of regulators is too
long and goes from ldo3 through the virtual vdds_1v8_main
regulator and then back to smps7. This adds a cross-dependency
of probing Palmas regulators and the fixed-regulator which
leads to probe deferral by the new check and is no longer
resolved.
Since we do not control what device tree files including this
one reference (either &vdds_1v8_main or &smps7_reg or both)
we keep both labels for smps7 for compatibility.
Fixes: 98e48cd928 ("regulator: core: resolve supply for boot-on/always-on regulators")
Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Based on the latest timing specifications for the TPS65218 from the data
sheet, http://www.ti.com/lit/ds/symlink/tps65218.pdf, document SLDS206
from November 2014, we must change the i2c bus speed to better fit within
the minimum high SCL time required for proper i2c transfer.
When running at 400khz, measurements show that SCL spends
0.8125 uS/1.666 uS high/low which violates the requirement for minimum
high period of SCL provided in datasheet Table 7.6 which is 1 uS.
Switching to 100khz gives us 5 uS/5 uS high/low which both fall above
the minimum given values for 100 khz, 4.0 uS/4.7 uS high/low.
Without this patch occasionally a voltage set operation from the kernel
will appear to have worked but the actual voltage reflected on the PMIC
will not have updated, causing problems especially with cpufreq that may
update to a higher OPP without actually raising the voltage on DCDC2,
leading to a hang.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
After enabling CONFIG_REGULATOR_DEBUG=y we observer below debug logs.
Changes help link VCCK and VDDEE pwm regulator to 5V regulator supply
instead of dummy regulator.
[ 7.117140] pwm-regulator regulator-vcck: Looking up pwm-supply from device tree
[ 7.117153] pwm-regulator regulator-vcck: Looking up pwm-supply property in node /regulator-vcck failed
[ 7.117184] VCCK: supplied by regulator-dummy
[ 7.117194] regulator-dummy: could not add device link regulator.8: -ENOENT
[ 7.117266] VCCK: 860 <--> 1140 mV at 986 mV, enabled
[ 7.118498] VDDEE: will resolve supply early: pwm
[ 7.118515] pwm-regulator regulator-vddee: Looking up pwm-supply from device tree
[ 7.118526] pwm-regulator regulator-vddee: Looking up pwm-supply property in node /regulator-vddee failed
[ 7.118553] VDDEE: supplied by regulator-dummy
[ 7.118563] regulator-dummy: could not add device link regulator.9: -ENOENT
Fixes: 087a1d8b4e ("ARM: dts: meson8b: ec100: add the VDDEE regulator")
Fixes: 3e7db1c1b7 ("ARM: dts: meson8b: ec100: improve the description of the regulators")
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210705112358.3554-4-linux.amoon@gmail.com
After enabling CONFIG_REGULATOR_DEBUG=y we observer below debug logs.
Changes help link VCCK and VDDEE pwm regulator to 5V regulator supply
instead of dummy regulator.
Add missing pwm-supply for regulator-vcck regulator node.
[ 7.117140] pwm-regulator regulator-vcck: Looking up pwm-supply from device tree
[ 7.117153] pwm-regulator regulator-vcck: Looking up pwm-supply property in node /regulator-vcck failed
[ 7.117184] VCCK: supplied by regulator-dummy
[ 7.117194] regulator-dummy: could not add device link regulator.8: -ENOENT
[ 7.117266] VCCK: 860 <--> 1140 mV at 986 mV, enabled
[ 7.118498] VDDEE: will resolve supply early: pwm
[ 7.118515] pwm-regulator regulator-vddee: Looking up pwm-supply from device tree
[ 7.118526] pwm-regulator regulator-vddee: Looking up pwm-supply property in node /regulator-vddee failed
[ 7.118553] VDDEE: supplied by regulator-dummy
[ 7.118563] regulator-dummy: could not add device link regulator.9: -ENOENT
Fixes: dee51cd0d2 ("ARM: dts: meson8b: mxq: add the VDDEE regulator")
Fixes: d94f60e3df ("ARM: dts: meson8b: mxq: improve support for the TRONFY MXQ S805")
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210705112358.3554-3-linux.amoon@gmail.com
After enabling CONFIG_REGULATOR_DEBUG=y we observe below debug logs.
Changes help link VCCK and VDDEE pwm regulator to 5V regulator supply
instead of dummy regulator.
[ 7.117140] pwm-regulator regulator-vcck: Looking up pwm-supply from device tree
[ 7.117153] pwm-regulator regulator-vcck: Looking up pwm-supply property in node /regulator-vcck failed
[ 7.117184] VCCK: supplied by regulator-dummy
[ 7.117194] regulator-dummy: could not add device link regulator.8: -ENOENT
[ 7.117266] VCCK: 860 <--> 1140 mV at 986 mV, enabled
[ 7.118498] VDDEE: will resolve supply early: pwm
[ 7.118515] pwm-regulator regulator-vddee: Looking up pwm-supply from device tree
[ 7.118526] pwm-regulator regulator-vddee: Looking up pwm-supply property in node /regulator-vddee failed
[ 7.118553] VDDEE: supplied by regulator-dummy
[ 7.118563] regulator-dummy: could not add device link regulator.9: -ENOENT
Fixes: 524d96083b ("ARM: dts: meson8b: odroidc1: add the CPU voltage regulator")
Fixes: 8bdf38be71 ("ARM: dts: meson8b: odroidc1: add the VDDEE regulator")
Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Cc: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
[narmstrong: fixed typo in commit s/observer/observe/]
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210705112358.3554-2-linux.amoon@gmail.com
The Realtek RT5640 codec is connected to the SoC's I2S interface.
Describe this in the .dts together with the codec's LDO1 enable GPIO so
audio can be played on the Endless Mini.
While here, add a note about the realtek,ldo1-en-gpios for which the
EC100 uses GPIO_BSD_EN. Due to driver limitations this pin cannot be
used currently.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210717233030.331273-3-martin.blumenstingl@googlemail.com
Add the AIU audio controller to the Amlogic Meson6/8/8b/8m2 SoC DT. This
provides I2S and SPDIF outputs as well as codec glues for the internal
HDMI controller.
Also add the clock inputs and pin mux definitions on Meson8/8b/8m2. On
Meson6 this is omitted because we neither have a clock nor pin
controller node there yet.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210717233030.331273-2-martin.blumenstingl@googlemail.com
We are seeing "imprecise external abort (0x1406)" errors during boot
(which then cause the whole board to hang) on Meson8 (but not Meson8m2).
These are observed while trying to access the GPU's registers when the
MALI clock is running at it's default setting of 24MHz. The 3.10 vendor
kernel uses 318.75MHz as "default" GPU frequency. Using that makes the
"imprecise external aborts" go away.
Add the assigned-clocks and assigned-clock-rates properties to also bump
the MALI clock to 318.75MHz before accessing any of it's registers.
Fixes: 7d3f6b536e ("ARM: dts: meson8: add the Mali-450 MP6 GPU")
Reported-by: Demetris Ierokipides <ierokipides.dem@gmail.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20210711214023.2163565-1-martin.blumenstingl@googlemail.com
The pinctrl_power_button/pinctrl_power_out each define single GPIO
pinmux, except it is exactly the other one than the matching gpio-keys
and gpio-poweroff DT nodes use for that functionality. Swap the two
GPIOs to correct this error.
Fixes: 50d29fdb76 ("ARM: dts: imx53: Add power GPIOs on M53Menlo")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The minimum available memory size of all DHCOM i.MX6 variants is 512 MB.
Set this value for the memory node. If U-Boot fails to fill the memory
size, at least all DHCOM i.MX6 variants should run without problems.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
An EDID lookup is not needed with this panel.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
On the PDK2 there are 4 keys and 4 leds. DHCOM GPIOs are
used for that, but one led isn't useable, because the GPIO
is already used as touch interrupt.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Set stdout-path to "serial0:15200n8" to align it with other DHCOM
SoMs like the DHCOM STM32MP1.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The pin CSI0_DATA_EN is reserved for PCIe Wake. Move this pin to
the SoM devicetree. Add PCIe Reset GPIO to the board devicetree.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Fill in the custom GPIO line names used by DH on the DHCOM SoM.
The GPIO line names are in accordance to DHCOM Design Guide R04
available at [1], section 3.9 GPIO. Adding also GPIO line names
for the hardware and memory coding.
[1] https://wiki.dh-electronics.com/images/5/52/DOC_DHCOM-Design-Guide_R04_2018-06-28.pdf
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Enable the interrupt mode for the ethernet PHY by adding the
necessary property and a separate pinctrl for the PHY. Also
add the compatible property for it.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add the parallel system bus provided by the i.MX6 WEIM interface via an
address latch. The OE pin of the latch is controlled by a fixed regulator.
The pin is low active. This is ensured by omitting the regulators property
enable-active-high. The flags value of the gpio property (3rd value), which
is also use to define active high/low, is set to 0 because it is ignored
by gpiolib-of.c.
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <festevam@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: kernel@dh-electronics.com
To: linux-arm-kernel@lists.infradead.org
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There are two ways for SDMA accessing SPBA devices: one is SDMA->AIPS
->SPBA(masterA port), another is SDMA->SPBA(masterC port). Please refer
to the 'Figure 58-1. i.MX 6Dual/6Quad SPBA connectivity' of i.mx6DQ
Reference Manual. SDMA provide the corresponding app_2_mcu/mcu_2_app and
shp_2_mcu/mcu_2_shp script for such two options. So both AIPS and SPBA
scripts should keep the same behaviour, the issue only caught in AIPS
script sounds not solide.
The issue is more likely as the ecspi errata
ERR009165(http://www.nxp.com/docs/en/errata/IMX6DQCE.pdf):
eCSPI: TXFIFO empty flag glitch can cause the current FIFO transfer to
be sent twice
So revert commit 'dd4b487b32a3' firstly.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
There are two ways for SDMA accessing SPBA devices: one is SDMA->AIPS
->SPBA(masterA port), another is SDMA->SPBA(masterC port). Please refer
to the 'Figure 58-1. i.MX 6Dual/6Quad SPBA connectivity' of i.mx6DQ
Reference Manual. SDMA provide the corresponding app_2_mcu/mcu_2_app and
shp_2_mcu/mcu_2_shp script for such two options. So both AIPS and SPBA
scripts should keep the same behaviour, the issue only caught in AIPS
script sounds not solide.
The issue is more likely as the ecspi errata
ERR009165(http://www.nxp.com/docs/en/errata/IMX6DQCE.pdf):
eCSPI: TXFIFO empty flag glitch can cause the current FIFO transfer to
be sent twice
So revert commit 'df07101e1c4a' firstly.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add support for the bcm4329-fmac WiFi in the reMarkable 2, connected via SDHC.
Signed-off-by: Alistair Francis <alistair@alistair23.me>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add one node for the Atmel ATECC508A 'CryptoAuthentication' i2c device.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Add USB OTG over-current pinmux to the GW51xx/GW52xx/GW54xx/GW553x
boards.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This patch fixes issues found by dtbs_check:
make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/net/fsl,fec.yaml
According to the Micrel PHY dt-binding:
Documentation/devicetree/bindings/net/micrel-ksz90x1.txt,
Add clock delay in an Ethernet OF device node is deprecated, so move
these properties to PHY OF device node.
Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add DTS support for the Samsung Galaxy S III Neo (codenamed s3ve3g) phone.
Initial version have just a working serial console.
Signed-off-by: Bartosz Dudziak <bartosz.dudziak@snejp.pl>
Link: https://lore.kernel.org/r/20210418122909.71434-6-bartosz.dudziak@snejp.pl
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Implement basic device tree support for MSM8226 SoC which belongs to the
Snapdragon 400 family. For now, this file adds the basic nodes like gcc,
pinctrl and other required configuration for booting up to the serial
console.
Signed-off-by: Bartosz Dudziak <bartosz.dudziak@snejp.pl>
Link: https://lore.kernel.org/r/20210418122909.71434-4-bartosz.dudziak@snejp.pl
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
make dtbs_check:
ethernet-ebi2@2,0: $nodename:0: 'ethernet-ebi2@2,0' does not match '^ethernet(@.*)?$'
ethernet-ebi2@2,0: 'smsc,irq-active-low' does not match any of the regexes: 'pinctrl-[0-9]+'
There is no "smsc,irq-active-low" property, as active low is the
default.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/d58c8323c3d544f91f7e4585a5b163bc374397d1.1625140615.git.geert+renesas@glider.be
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Since new code doesn't take old clk names in account, it does fixes
error:
msm_dsi 4700000.mdss_dsi: dev_pm_opp_set_clkname: Couldn't find clock: -2
and following kernel oops introduced by
b0530eb119 ("drm/msm/dpu: Use OPP API to set clk/perf state").
Also removes warning about deprecated clock names.
Tested against linux-5.10.y LTS on Nexus 7 2013.
Reviewed-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20210707131453.24041-1-david@ixit.cz
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
sama5d4_xplained has an optional on-board serial DataFlash (AT25DF321A),
which does not come populated on board by default. Since the spi0 node
does not have any child populated by default, thus no user on
sama5d4_xplained, remove it. This avoids the following error in SPI NOR,
which reads the values of the pulled downed lines, unrecognizing the flash:
spi-nor spi0.0: unrecognized JEDEC id bytes: 00 00 00 00 00 00
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210716154739.835738-1-tudor.ambarus@microchip.com
According to the Hardware User's Manual, automatic transmission for PMIC
control (DVFS) is not available" on RZ/G1 SoCs. This really means that
support for automatic DVFS is not present, while the IIC automatic
transmission feature itself is still available, albeit not super useful.
Hence there is no longer a reason not to declare compatibility with the
R-Car Gen2-specific and generic versions.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/573c8ca99f3924a96000fb328a84f1f6d421c6af.1624013699.git.geert+renesas@glider.be
Remove ADC device from galaxy100 device tree because the device is
already enabled in "ast2400-facebook-netbmc-common.dtsi".
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210719001724.6410-4-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Remove ADC device from wedge40 device tree because the device is already
enabled in "ast2400-facebook-netbmc-common.dtsi".
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210719001724.6410-3-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Enable ADC controller in "ast2400-facebook-netbmc-common.dtsi" because
the device is used on all the Facebook AST2400 BMC platforms.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210719001724.6410-2-rentao.bupt@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
The values were determined via scope measurements.
With the patch we can write and read data without issue where as booting
the system without the patch failed at the point of mounting the rootfs.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210712233642.3119722-1-andrew@aj.id.au
Fixes: faffd1b2bd ("ARM: dts: everest: Add phase corrections for eMMC")
Signed-off-by: Joel Stanley <joel@jms.id.au>
The Inspur NF5280M6 is an x86 platform server with an AST2500-based BMC.
This dts file provides a basic configuration for its OpenBMC
development.
Signed-off-by: George Liu <liuxiwei@inspur.com>
Signed-off-by: Ping Guo <guoping@inspur.com>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210526092206.22760-1-guopingjn@gmail.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
The HVI3C shall be a group of I3C function, not an independent function.
Correct the function name from "HVI3C" to "I3C".
Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Fixes: f510f04c8c ("ARM: dts: aspeed: Add AST2600 pinmux nodes")
Link: https://lore.kernel.org/r/20201029062723.20798-1-dylan_hung@aspeedtech.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Here are the patches for this week that came as the fallout of
the merge window:
- Two fixes for the NVidia memory controller driver
- multiple defconfig files get patched to turn CONFIG_FB back on
after that is no longer selected by CONFIG_DRM
- ffa and scmpi firmware drivers fixes, mostly addressing compiler
and documentation warnings
- Platform specific fixes for device tree files on ASpeed,
Renesas and NVidia SoC, mostly for recent regressions.
- A workaround for a regression on the USB PHY with devlink when
the usb-nop-xceiv driver is not available until the rootfs is
mounted.
- Device tree compiler warnings in Arm Versatile-AB
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'soc-fixes-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"Here are the patches for this week that came as the fallout of the
merge window:
- Two fixes for the NVidia memory controller driver
- multiple defconfig files get patched to turn CONFIG_FB back on
after that is no longer selected by CONFIG_DRM
- ffa and scmpi firmware drivers fixes, mostly addressing compiler
and documentation warnings
- Platform specific fixes for device tree files on ASpeed, Renesas
and NVidia SoC, mostly for recent regressions.
- A workaround for a regression on the USB PHY with devlink when the
usb-nop-xceiv driver is not available until the rootfs is mounted.
- Device tree compiler warnings in Arm Versatile-AB"
* tag 'soc-fixes-5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (35 commits)
ARM: dts: versatile: Fix up interrupt controller node names
ARM: multi_v7_defconfig: Make NOP_USB_XCEIV driver built-in
ARM: configs: Update u8500_defconfig
ARM: configs: Update Vexpress defconfig
ARM: configs: Update Versatile defconfig
ARM: configs: Update RealView defconfig
ARM: configs: Update Integrator defconfig
arm: Typo s/PCI_IXP4XX_LEGACY/IXP4XX_PCI_LEGACY/
firmware: arm_scmi: Fix range check for the maximum number of pending messages
firmware: arm_scmi: Avoid padding in sensor message structure
firmware: arm_scmi: Fix kernel doc warnings about return values
firmware: arm_scpi: Fix kernel doc warnings
firmware: arm_scmi: Fix kernel doc warnings
ARM: shmobile: defconfig: Restore graphical consoles
firmware: arm_ffa: Fix a possible ffa_linux_errmap buffer overflow
firmware: arm_ffa: Fix the comment style
firmware: arm_ffa: Simplify probe function
firmware: arm_ffa: Ensure drivers provide a probe function
firmware: arm_scmi: Fix possible scmi_linux_errmap buffer overflow
firmware: arm_scmi: Ensure drivers provide a probe function
...
Once the new schema interrupt-controller/arm,vic.yaml is added, we get
the below warnings:
arch/arm/boot/dts/versatile-ab.dt.yaml:
intc@10140000: $nodename:0: 'intc@10140000' does not match
'^interrupt-controller(@[0-9a-f,]+)*$'
arch/arm/boot/dts/versatile-ab.dt.yaml:
intc@10140000: 'clear-mask' does not match any of the regexes
Fix the node names for the interrupt controller to conform
to the standard node name interrupt-controller@.. Also drop invalid
clear-mask property.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210701132118.759454-1-sudeep.holla@arm.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Remove un-used "phy-reset-delay" property which found when do dtbs_check
(set additionalProperties: false in fsl,fec.yaml).
Double check current driver and commit history, "phy-reset-delay" never comes
up, so it should be safe to remove it.
$ make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/net/fsl,fec.yaml
arch/arm/boot/dts/imx7d-mba7.dt.yaml: ethernet@30be0000: 'phy-reset-delay' does not match any of the regexes: 'pinctrl-[0-9]+'
arch/arm/boot/dts/imx7d-mba7.dt.yaml: ethernet@30bf0000: 'phy-reset-delay' does not match any of the regexes: 'pinctrl-[0-9]+'
/arch/arm/boot/dts/imx7s-mba7.dt.yaml: ethernet@30be0000: 'phy-reset-delay' does not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Correct node name for FEC which found when do dtbs_check.
$ make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/net/fsl,fec.yaml
arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dt.yaml: fec@50038000: $nodename:0: 'fec@50038000' does not match '^ethernet(@.*)?$'
arch/arm/boot/dts/imx35-pdk.dt.yaml: fec@50038000: $nodename:0: 'fec@50038000' does not match '^ethernet(@.*)?$'
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
The compatible strings below were added to
rockchip-io-domain.txt, but never added to the device tree,
so add io-domains nodes to rv1108.dtsi
"rockchip,rv1108-io-voltage-domain"
"rockchip,rv1108-pmu-io-voltage-domain"
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210625111746.6269-4-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The compatible string below was added to
rockchip-io-domain.txt, but never added to the device tree,
so add a io-domains node to rk3188.dtsi
"rockchip,rk3188-io-voltage-domain"
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210625111746.6269-3-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Add support for the SolidRun SolidSense platform, which is a
Hummingboard2 with a daughter card with two Nordic software defined
radios and a couple of bi-color LEDs.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Current release - regressions:
- sock: fix parameter order in sock_setsockopt()
Current release - new code bugs:
- netfilter: nft_last:
- fix incorrect arithmetic when restoring last used
- honor NFTA_LAST_SET on restoration
Previous releases - regressions:
- udp: properly flush normal packet at GRO time
- sfc: ensure correct number of XDP queues; don't allow enabling the
feature if there isn't sufficient resources to Tx from any CPU
- dsa: sja1105: fix address learning getting disabled on the CPU port
- mptcp: addresses a rmem accounting issue that could keep packets
in subflow receive buffers longer than necessary, delaying
MPTCP-level ACKs
- ip_tunnel: fix mtu calculation for ETHER tunnel devices
- do not reuse skbs allocated from skbuff_fclone_cache in the napi
skb cache, we'd try to return them to the wrong slab cache
- tcp: consistently disable header prediction for mptcp
Previous releases - always broken:
- bpf: fix subprog poke descriptor tracking use-after-free
- ipv6:
- allocate enough headroom in ip6_finish_output2() in case
iptables TEE is used
- tcp: drop silly ICMPv6 packet too big messages to avoid
expensive and pointless lookups (which may serve as a DDOS
vector)
- make sure fwmark is copied in SYNACK packets
- fix 'disable_policy' for forwarded packets (align with IPv4)
- netfilter: conntrack: do not renew entry stuck in tcp SYN_SENT state
- netfilter: conntrack: do not mark RST in the reply direction coming
after SYN packet for an out-of-sync entry
- mptcp: cleanly handle error conditions with MP_JOIN and syncookies
- mptcp: fix double free when rejecting a join due to port mismatch
- validate lwtstate->data before returning from skb_tunnel_info()
- tcp: call sk_wmem_schedule before sk_mem_charge in zerocopy path
- mt76: mt7921: continue to probe driver when fw already downloaded
- bonding: fix multiple issues with offloading IPsec to (thru?) bond
- stmmac: ptp: fix issues around Qbv support and setting time back
- bcmgenet: always clear wake-up based on energy detection
Misc:
- sctp: move 198 addresses from unusable to private scope
- ptp: support virtual clocks and timestamping
- openvswitch: optimize operation for key comparison
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Merge tag 'net-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski.
"Including fixes from bpf and netfilter.
Current release - regressions:
- sock: fix parameter order in sock_setsockopt()
Current release - new code bugs:
- netfilter: nft_last:
- fix incorrect arithmetic when restoring last used
- honor NFTA_LAST_SET on restoration
Previous releases - regressions:
- udp: properly flush normal packet at GRO time
- sfc: ensure correct number of XDP queues; don't allow enabling the
feature if there isn't sufficient resources to Tx from any CPU
- dsa: sja1105: fix address learning getting disabled on the CPU port
- mptcp: addresses a rmem accounting issue that could keep packets in
subflow receive buffers longer than necessary, delaying MPTCP-level
ACKs
- ip_tunnel: fix mtu calculation for ETHER tunnel devices
- do not reuse skbs allocated from skbuff_fclone_cache in the napi
skb cache, we'd try to return them to the wrong slab cache
- tcp: consistently disable header prediction for mptcp
Previous releases - always broken:
- bpf: fix subprog poke descriptor tracking use-after-free
- ipv6:
- allocate enough headroom in ip6_finish_output2() in case
iptables TEE is used
- tcp: drop silly ICMPv6 packet too big messages to avoid
expensive and pointless lookups (which may serve as a DDOS
vector)
- make sure fwmark is copied in SYNACK packets
- fix 'disable_policy' for forwarded packets (align with IPv4)
- netfilter: conntrack:
- do not renew entry stuck in tcp SYN_SENT state
- do not mark RST in the reply direction coming after SYN packet
for an out-of-sync entry
- mptcp: cleanly handle error conditions with MP_JOIN and syncookies
- mptcp: fix double free when rejecting a join due to port mismatch
- validate lwtstate->data before returning from skb_tunnel_info()
- tcp: call sk_wmem_schedule before sk_mem_charge in zerocopy path
- mt76: mt7921: continue to probe driver when fw already downloaded
- bonding: fix multiple issues with offloading IPsec to (thru?) bond
- stmmac: ptp: fix issues around Qbv support and setting time back
- bcmgenet: always clear wake-up based on energy detection
Misc:
- sctp: move 198 addresses from unusable to private scope
- ptp: support virtual clocks and timestamping
- openvswitch: optimize operation for key comparison"
* tag 'net-5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (158 commits)
net: dsa: properly check for the bridge_leave methods in dsa_switch_bridge_leave()
sfc: add logs explaining XDP_TX/REDIRECT is not available
sfc: ensure correct number of XDP queues
sfc: fix lack of XDP TX queues - error XDP TX failed (-22)
net: fddi: fix UAF in fza_probe
net: dsa: sja1105: fix address learning getting disabled on the CPU port
net: ocelot: fix switchdev objects synced for wrong netdev with LAG offload
net: Use nlmsg_unicast() instead of netlink_unicast()
octeontx2-pf: Fix uninitialized boolean variable pps
ipv6: allocate enough headroom in ip6_finish_output2()
net: hdlc: rename 'mod_init' & 'mod_exit' functions to be module-specific
net: bridge: multicast: fix MRD advertisement router port marking race
net: bridge: multicast: fix PIM hello router port marking race
net: phy: marvell10g: fix differentiation of 88X3310 from 88X3340
dsa: fix for_each_child.cocci warnings
virtio_net: check virtqueue_add_sgs() return value
mptcp: properly account bulk freed memory
selftests: mptcp: fix case multiple subflows limited by server
mptcp: avoid processing packet if a subflow reset
mptcp: fix syncookie process if mptcp can not_accept new subflow
...
The AR803x PHY used on this modules seems to require the reset line to
be asserted for around 10ms in order to avoid rare cases where the PHY
gets stuck in an incoherent state that prevents it to function
correctly.
The previous value of 2ms was found to be problematic on some setups,
causing intermittent issues where the PHY would be unresponsive
every once in a while on some sytems, with a low occurrence (it typically
took around 30 consecutive reboots to encounter the issue).
Bumping the delay to the 10ms makes the issue dissapear, with more than
2500 consecutive reboots performed without the issue showing-up.
Fixes: 208d7baf80 ("ARM: imx: initial SolidRun HummingBoard support")
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Tested-by: Hervé Codina <herve.codina@bootlin.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The iommu driver gets the interrupts by platform_get_irq(),
so remove interrupt-names property from iommu nodes.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210711143430.14347-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
The compatible string "snps,dw-apb-timer-osc" was deprecated in place
of "snps,dw-apb-timer". Rename the timer compatible strings in
rk3066a.dtsi, so boot loaders like U-boot can use the timer node
directly without conversion.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210709101624.1463-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Rename pcfg_* nodenames for rk3066/rk3188 to pcfg-*,
so that they fit in the regex with the other Rockchip SoCs.
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Link: https://lore.kernel.org/r/20210711112154.5287-1-jbx6244@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Like always, the DT branch is sizable. There are numerous additions and
fixes to existing platforms, but also a handful of new ones introduced.
Less than some other releases, but there's been significant work on
cleanups, refactorings and device enabling on existing platforms.
A non-exhaustive list of new material:
- Refactoring of BCM2711 dtsi structure to add support for the Raspberry Pi 400
- Rockchip: RK3568 SoC and EVB, video codecs for rk3036/3066/3188/322x
- Qualcomm: SA8155p Automotive platform (SM8150 derivative),
SM8150/8250 enhancements and support for Sony Xperia 1/1II and 5/5II
- TI K3: PCI/USB3 support on AM64-sk boards, R5 remoteproc definitions
- TI OMAP: Various cleanups
- Tegra: Audio support for Jetson Xavier NX, SMMU support on Tegra194
- Qualcomm: lots of additions for peripherals across several SoCs, and
new support for Microsoft Surface Duo (SM8150-based), Huawei Ascend G7.
- i.MX: Numerous additions of features across SoCs and boards.
- Allwinner: More device bindings for V3s, Forlinx OKA40i-C and NanoPi
R1S H5 boards
- MediaTek: More device bindings for mt8167, new Chromebook system
variants for mt8183
- Renesas: RZ/G2L SoC and EVK added
- Amlogic: BananaPi BPI-M5 board added
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Merge tag 'arm-dt-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM devicetree updates from Olof Johansson:
"Like always, the DT branch is sizable. There are numerous additions
and fixes to existing platforms, but also a handful of new ones
introduced. Less than some other releases, but there's been
significant work on cleanups, refactorings and device enabling on
existing platforms.
A non-exhaustive list of new material:
- Refactoring of BCM2711 dtsi structure to add support for the
Raspberry Pi 400
- Rockchip: RK3568 SoC and EVB, video codecs for
rk3036/3066/3188/322x
- Qualcomm: SA8155p Automotive platform (SM8150 derivative),
SM8150/8250 enhancements and support for Sony Xperia 1/1II and
5/5II
- TI K3: PCI/USB3 support on AM64-sk boards, R5 remoteproc
definitions
- TI OMAP: Various cleanups
- Tegra: Audio support for Jetson Xavier NX, SMMU support on Tegra194
- Qualcomm: lots of additions for peripherals across several SoCs,
and new support for Microsoft Surface Duo (SM8150-based), Huawei
Ascend G7.
- i.MX: Numerous additions of features across SoCs and boards.
- Allwinner: More device bindings for V3s, Forlinx OKA40i-C and
NanoPi R1S H5 boards
- MediaTek: More device bindings for mt8167, new Chromebook system
variants for mt8183
- Renesas: RZ/G2L SoC and EVK added
- Amlogic: BananaPi BPI-M5 board added"
* tag 'arm-dt-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (511 commits)
arm64: dts: rockchip: add basic dts for RK3568 EVB
arm64: dts: rockchip: add core dtsi for RK3568 SoC
arm64: dts: rockchip: add generic pinconfig settings used by most Rockchip socs
ARM: dts: rockchip: add vpu and vdec node for RK322x
ARM: dts: rockchip: add vpu nodes for RK3066 and RK3188
ARM: dts: rockchip: add vpu node for RK3036
arm64: dts: ipq8074: Add QUP6 I2C node
arm64: dts: rockchip: Re-add regulator-always-on for vcc_sdio for rk3399-roc-pc
arm64: dts: rockchip: Re-add regulator-boot-on, regulator-always-on for vdd_gpu on rk3399-roc-pc
arm64: dts: rockchip: add ir-receiver for rk3399-roc-pc
arm64: dts: rockchip: Add USB-C port details for rk3399 Firefly
arm64: dts: rockchip: Sort rk3399 firefly pinmux entries
arm64: dts: rockchip: add infrared receiver node to RK3399 Firefly
arm64: dts: rockchip: add SPDIF node for rk3399-firefly
arm64: dts: rockchip: Add Rotation Property for OGA Panel
arm64: dts: qcom: sc7180: bus votes for eMMC and SD card
arm64: dts: qcom: sm8250-edo: Add Samsung touchscreen
arm64: dts: qcom: sm8250-edo: Enable GPI DMA
arm64: dts: qcom: sm8250-edo: Enable ADSP/CDSP/SLPI
arm64: dts: qcom: sm8250-edo: Enable PCIe
...
A few SoC (code) changes have queued up this cycle, mostly for minor
changes and some refactoring and cleanup of legacy platforms. This
branch also contains a few of the fixes that weren't sent in by the end
of the release (all fairly minor).
- Adding an additional maintainer for the TEE subsystem (Sumit Garg)
- Quite a significant modernization of the IXP4xx platforms by Linus
Walleij, revisiting with a new PCI host driver/binding, removing legacy
mach/* include dependencies and moving platform detection/config to
drivers/soc. Also some updates/cleanup of platform data.
- Core power domain support for Tegra platforms, and some improvements
in build test coverage by adding stubs for compile test targets.
- A handful of updates to i.MX platforms, adding legacy (non-PSCI) SMP
support on i.MX7D, SoC ID setup for i.MX50, removal of platform data
and board fixups for iMX6/7.
... and a few smaller changes and fixes for Samsung, OMAP, Allwinner,
Rockchip.
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Merge tag 'arm-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC updates from Olof Johansson:
"A few SoC (code) changes have queued up this cycle, mostly for minor
changes and some refactoring and cleanup of legacy platforms. This
branch also contains a few of the fixes that weren't sent in by the
end of the release (all fairly minor).
- Adding an additional maintainer for the TEE subsystem (Sumit Garg)
- Quite a significant modernization of the IXP4xx platforms by Linus
Walleij, revisiting with a new PCI host driver/binding, removing
legacy mach/* include dependencies and moving platform
detection/config to drivers/soc. Also some updates/cleanup of
platform data.
- Core power domain support for Tegra platforms, and some
improvements in build test coverage by adding stubs for compile
test targets.
- A handful of updates to i.MX platforms, adding legacy (non-PSCI)
SMP support on i.MX7D, SoC ID setup for i.MX50, removal of platform
data and board fixups for iMX6/7.
... and a few smaller changes and fixes for Samsung, OMAP, Allwinner,
Rockchip"
* tag 'arm-soc-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (53 commits)
MAINTAINERS: Add myself as TEE subsystem reviewer
ixp4xx: fix spelling mistake in Kconfig "Devce" -> "Device"
hw_random: ixp4xx: Add OF support
hw_random: ixp4xx: Add DT bindings
hw_random: ixp4xx: Turn into a module
hw_random: ixp4xx: Use SPDX license tag
hw_random: ixp4xx: enable compile-testing
pata: ixp4xx: split platform data to its own header
soc: ixp4xx: move cpu detection to linux/soc/ixp4xx/cpu.h
PCI: ixp4xx: Add a new driver for IXP4xx
PCI: ixp4xx: Add device tree bindings for IXP4xx
ARM/ixp4xx: Make NEED_MACH_IO_H optional
ARM/ixp4xx: Move the virtual IObases
MAINTAINERS: ARM/MStar/Sigmastar SoCs: Add a link to the MStar tree
ARM: debug: add UART early console support for MSTAR SoCs
ARM: dts: ux500: Fix LED probing
ARM: imx: add smp support for imx7d
ARM: imx6q: drop of_platform_default_populate() from init_machine
arm64: dts: rockchip: Update RK3399 PCI host bridge window to 32-bit address memory
soc/tegra: fuse: Fix Tegra234-only builds
...
Here is the big set of USB and Thunderbolt patches for 5.14-rc1.
Nothing major here just lots of little changes for new hardware and
features. Highlights are:
- more USB 4 support added to the thunderbolt core
- build warning fixes all over the place
- usb-serial driver updates and new device support
- mtu3 driver updates
- gadget driver updates
- dwc3 driver updates
- dwc2 driver updates
- isp1760 host driver updates
- musb driver updates
- lots of other tiny things.
Full details are in the shortlog.
All of these have been in linux-next for a while now with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt patches for 5.14-rc1.
Nothing major here just lots of little changes for new hardware and
features. Highlights are:
- more USB 4 support added to the thunderbolt core
- build warning fixes all over the place
- usb-serial driver updates and new device support
- mtu3 driver updates
- gadget driver updates
- dwc3 driver updates
- dwc2 driver updates
- isp1760 host driver updates
- musb driver updates
- lots of other tiny things.
Full details are in the shortlog.
All of these have been in linux-next for a while now with no reported
issues"
* tag 'usb-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (223 commits)
phy: qcom-qusb2: Add configuration for SM4250 and SM6115
dt-bindings: phy: qcom,qusb2: document sm4250/6115 compatible
dt-bindings: usb: qcom,dwc3: Add bindings for sm6115/4250
USB: cdc-acm: blacklist Heimann USB Appset device
usb: xhci-mtk: allow multiple Start-Split in a microframe
usb: ftdi-elan: remove redundant continue statement in a while-loop
usb: class: cdc-wdm: return the correct errno code
xhci: remove redundant continue statement
usb: dwc3: Fix debugfs creation flow
usb: gadget: hid: fix error return code in hid_bind()
usb: gadget: eem: fix echo command packet response issue
usb: gadget: f_hid: fix endianness issue with descriptors
Revert "USB: misc: Add onboard_usb_hub driver"
Revert "of/platform: Add stubs for of_platform_device_create/destroy()"
Revert "usb: host: xhci-plat: Create platform device for onboard hubs in probe()"
Revert "arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub"
xhci: solve a double free problem while doing s4
xhci: handle failed buffer copy to URB sg list and fix a W=1 copiler warning
xhci: Add adaptive interrupt rate for isoch TRBs with XHCI_AVOID_BEI quirk
xhci: Remove unused defines for ERST_SIZE and ERST_ENTRIES
...
Here is the big set of tty and serial driver patches for 5.14-rc1.
A bit more than normal, but nothing major, lots of cleanups. Highlights
are:
- lots of tty api cleanups and mxser driver cleanups from Jiri
- build warning fixes
- various serial driver updates
- coding style cleanups
- various tty driver minor fixes and updates
- removal of broken and disable r3964 line discipline (finally!)
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial updates from Greg KH:
"Here is the big set of tty and serial driver patches for 5.14-rc1.
A bit more than normal, but nothing major, lots of cleanups.
Highlights are:
- lots of tty api cleanups and mxser driver cleanups from Jiri
- build warning fixes
- various serial driver updates
- coding style cleanups
- various tty driver minor fixes and updates
- removal of broken and disable r3964 line discipline (finally!)
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (227 commits)
serial: mvebu-uart: remove unused member nb from struct mvebu_uart
arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
dt-bindings: mvebu-uart: fix documentation
serial: mvebu-uart: correctly calculate minimal possible baudrate
serial: mvebu-uart: do not allow changing baudrate when uartclk is not available
serial: mvebu-uart: fix calculation of clock divisor
tty: make linux/tty_flip.h self-contained
serial: Prefer unsigned int to bare use of unsigned
serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs
serial: qcom_geni_serial: use DT aliases according to DT bindings
Revert "tty: serial: Add UART driver for Cortina-Access platform"
tty: serial: Add UART driver for Cortina-Access platform
MAINTAINERS: add me back as mxser maintainer
mxser: Documentation, fix typos
mxser: Documentation, make the docs up-to-date
mxser: Documentation, remove traces of callout device
mxser: introduce mxser_16550A_or_MUST helper
mxser: rename flags to old_speed in mxser_set_serial_info
mxser: use port variable in mxser_set_serial_info
mxser: access info->MCR under info->slock
...
make dtbs_check:
ethernet-ebi2@2,0: $nodename:0: 'ethernet-ebi2@2,0' does not match '^ethernet(@.*)?$'
ethernet-ebi2@2,0: 'smsc,irq-active-low' does not match any of the regexes: 'pinctrl-[0-9]+'
There is no "smsc,irq-active-low" property, as active low is the
default.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
that's just a bunch of data so the diffstat reflects that. Looking beyond that
there's just a bunch of updates all around in various clk drivers. Renesas and
NXP (for i.MX) are two SoC vendors that have a lot of patches in here. Overall
the driver changes look to be mostly enabling more clks and non-critical fixes
that we could hold until the next merge window.
I'm especially excited about the series from Arnd that graduates clkdev to be
the only implementation of clk_get() and clk_put(). That's a good step in the
right direction to migreate eveerything over to the common clk framework. Now
we don't have to worry about clkdev specific details, they're just part of the
clk API now.
Core:
- clkdev is now the only option, i.e. clk_get()/clk_put() is implemented in
only one place in the kernel instead of in drivers/clk/clkdev.c and in
architectures that want their own implementation
New Drivers:
- Texas Instruments' LMK04832 Ultra Low-Noise JESD204B Compliant Clock
Jitter Cleaner With Dual Loop PLLs
- Qualcomm MDM9607 GCC
- Qualcomm SC8180X display clks
- Qualcomm SM6125 GCC
- Qualcomm SM8250 CAMCC (camera)
- Renesas RZ/G2L SoC
- Hisilicon hi3559A SoC
Updates:
- Stop using clock-output-names in ST clk drivers (yay!)
- Support secure mode of STM32MP1 SoCs
- Improve clock support for Actions S500 SoC
- duty cycle setting support on qcom clks
- Add TI am33xx spread spectrum clock support
- Use determine_rate() for the Amlogic pll ops instead of round_rate()
- Restrict Amlogic gp0/1 and audio plls range on g12a/sm1
- Improve Amlogic axg-audio controller error on deferral
- Add NNA clocks on Amlogic g12a
- Reduce memory footprint of Rockchip PLL rate tables
- A fix for the newly added Rockchip rk3568 clk driver
- Exported clock for the newly added Rockchip video decoder
- Remove audio ipg clock from i.MX8MP
- Remove deprecated legacy clock binding for i.MX SCU clock driver
- Use common clk-imx8qxp for both i.MX8QXP and i.MX8QM
- Add multiple clocks to clk-imx8qxp driver (enet, hdmi, lcdif, audio,
parallel interface)
- Add dedicated clock ops for i.MX paralel interface
- Different fixes for clocks controlled by ATF on i.MX SoCs
- Add A53/A72 frequency scaling support i.MX clk-scu driver
- Add special case for DCSS clock on suspend for i.MX clk-scu driver
- Add parent save/restore on suspend/resume to i.MX clk-scu driver
- Skip runtime PM enablement for CPU clocks in i.MX clk-scu driver
- Remove the sys1_pll/sys2_pll clock gates for i.MX8MQ and their
bindings
- Tegra clk driver no longer deasserts resets on clk_enable as it
gets in the way of certain power-up sequences
- Fix compile testing for Tegra clk driver
- One patch to fix a divider on the Allwinner v3s Audio PLL
- Add support for CPU core clock boost modes on Renesas R-Car Gen3
- Add ISPCS (Image Signal Processor) clocks on Renesas R-Car V3U
- Switch SH/R-Mobile and R-Car "DIV6" clocks to .determine_rate()
and improve support for multiple parents
- Switch Renesas RZ/N1 divider clocks to .determine_rate()
- Add ZA2 (Audio Clock Generator) clock on Renesas R-Car D3
- Convert ar7 to common clk framework
- Convert ralink to common clk framework
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This round has a diffstat dominated by Qualcomm clk drivers. Honestly
though that's just a bunch of data so the diffstat reflects that.
Looking beyond that there's just a bunch of updates all around in
various clk drivers. Renesas and NXP (for i.MX) are two SoC vendors
that have a lot of patches in here.
Overall the driver changes look to be mostly enabling more clks and
non-critical fixes that we could hold until the next merge window.
I'm especially excited about the series from Arnd that graduates
clkdev to be the only implementation of clk_get() and clk_put().
That's a good step in the right direction to migreate eveerything over
to the common clk framework. Now we don't have to worry about clkdev
specific details, they're just part of the clk API now.
Core:
- clkdev is now the only option, i.e. clk_get()/clk_put() is
implemented in only one place in the kernel instead of in
drivers/clk/clkdev.c and in architectures that want their own
implementation
New Drivers:
- Texas Instruments' LMK04832 Ultra Low-Noise JESD204B Compliant
Clock Jitter Cleaner With Dual Loop PLLs
- Qualcomm MDM9607 GCC
- Qualcomm SC8180X display clks
- Qualcomm SM6125 GCC
- Qualcomm SM8250 CAMCC (camera)
- Renesas RZ/G2L SoC
- Hisilicon hi3559A SoC
Updates:
- Stop using clock-output-names in ST clk drivers (yay!)
- Support secure mode of STM32MP1 SoCs
- Improve clock support for Actions S500 SoC
- duty cycle setting support on qcom clks
- Add TI am33xx spread spectrum clock support
- Use determine_rate() for the Amlogic pll ops instead of
round_rate()
- Restrict Amlogic gp0/1 and audio plls range on g12a/sm1
- Improve Amlogic axg-audio controller error on deferral
- Add NNA clocks on Amlogic g12a
- Reduce memory footprint of Rockchip PLL rate tables
- A fix for the newly added Rockchip rk3568 clk driver
- Exported clock for the newly added Rockchip video decoder
- Remove audio ipg clock from i.MX8MP
- Remove deprecated legacy clock binding for i.MX SCU clock driver
- Use common clk-imx8qxp for both i.MX8QXP and i.MX8QM
- Add multiple clocks to clk-imx8qxp driver (enet, hdmi, lcdif,
audio, parallel interface)
- Add dedicated clock ops for i.MX paralel interface
- Different fixes for clocks controlled by ATF on i.MX SoCs
- Add A53/A72 frequency scaling support i.MX clk-scu driver
- Add special case for DCSS clock on suspend for i.MX clk-scu driver
- Add parent save/restore on suspend/resume to i.MX clk-scu driver
- Skip runtime PM enablement for CPU clocks in i.MX clk-scu driver
- Remove the sys1_pll/sys2_pll clock gates for i.MX8MQ and their
bindings
- Tegra clk driver no longer deasserts resets on clk_enable as it
gets in the way of certain power-up sequences
- Fix compile testing for Tegra clk driver
- One patch to fix a divider on the Allwinner v3s Audio PLL
- Add support for CPU core clock boost modes on Renesas R-Car Gen3
- Add ISPCS (Image Signal Processor) clocks on Renesas R-Car V3U
- Switch SH/R-Mobile and R-Car "DIV6" clocks to .determine_rate() and
improve support for multiple parents
- Switch Renesas RZ/N1 divider clocks to .determine_rate()
- Add ZA2 (Audio Clock Generator) clock on Renesas R-Car D3
- Convert ar7 to common clk framework
- Convert ralink to common clk framework"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (161 commits)
clk: zynqmp: Handle divider specific read only flag
clk: zynqmp: Use firmware specific mux clock flags
clk: zynqmp: Use firmware specific divider clock flags
clk: zynqmp: Use firmware specific common clock flags
clk: lmk04832: Use of match table
clk: lmk04832: Depend on SPI
clk: stm32mp1: new compatible for secure RCC support
dt-bindings: clock: stm32mp1 new compatible for secure rcc
dt-bindings: reset: add MCU HOLD BOOT ID for SCMI reset domains on stm32mp15
dt-bindings: reset: add IDs for SCMI reset domains on stm32mp15
dt-bindings: clock: add IDs for SCMI clocks on stm32mp15
reset: stm32mp1: remove stm32mp1 reset
clk: hisilicon: Add clock driver for hi3559A SoC
dt-bindings: Document the hi3559a clock bindings
clk: si5341: Add sysfs properties to allow checking/resetting device faults
clk: si5341: Add silabs,iovdd-33 property
clk: si5341: Add silabs,xaxb-ext-clk property
clk: si5341: Allow different output VDD_SEL values
clk: si5341: Update initialization magic
clk: si5341: Check for input clock presence and PLL lock on startup
...
The third power supply had an I2C address conflict with another device
in the system. The device will have the address changed from 6Ah to 6Dh.
Signed-off-by: B. J. Wyman <bjwyman@gmail.com>
Reviewed-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210610202940.3650554-1-bjwyman@gmail.com
Fixes: d66d720b64 ("ARM: dts: aspeed: everest: Add power supply i2c devices")
Signed-off-by: Joel Stanley <joel@jms.id.au>
The values were determined experimentally via boot tests, not by
measuring the bus behaviour with a scope. We plan to do scope
measurements to confirm or refine the values and will update the
devicetree if necessary once these have been obtained.
However, with the patch we can write and read data without issue, where
as booting the system without the patch failed at the point of mounting
the rootfs.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210628013605.1257346-1-andrew@aj.id.au
Fixes: 2fc88f9235 ("mmc: sdhci-of-aspeed: Expose clock phase controls")
Fixes: a5c5168478 ("ARM: dts: aspeed: Add Everest BMC machine")
Signed-off-by: Joel Stanley <joel@jms.id.au>
The degree values were reversed out from the magic tap values of 7 (in)
and 15 + inversion (out) initially suggested by Aspeed.
With the patch tacoma survives several gigabytes of reads and writes
using dd while without it locks up randomly during the boot process.
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210625061017.1149942-1-andrew@aj.id.au
Fixes: 2fc88f9235 ("mmc: sdhci-of-aspeed: Expose clock phase controls")
Fixes: 961216c135 ("ARM: dts: aspeed: Add Rainier system")
Signed-off-by: Joel Stanley <joel@jms.id.au>
This device-tree was merged with a provisional vuart IRQ-polarity
property that was still under review and ended up taking a somewhat
different form. This patch updates it to match the final form of the
new vuart properties, which additionally allow specifying the SIRQ
number and LPC address.
Signed-off-by: Zev Weiss <zev@bewilderbeest.net>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Fixes: ca03042f0f ("serial: 8250_aspeed_vuart: add aspeed, lpc-io-reg and aspeed, lpc-interrupts DT properties")
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210416075113.18047-1-zev@bewilderbeest.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
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Merge tag 'media/v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- V4L2 core control API was split into separate files
- New RC maps: tango and tc-90405
- Hantro driver got support for G2/HEVC decoder
- av7710 is moving to staging, together with some legacy APIs
- several cleanups related to compat_ioctl32 code
- Move the MPEG-2 stateless control type out of staging
- Address several issues with RPM get logic on media drivers
- Lots of cleanups, bug fixes and improvements.
* tag 'media/v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (394 commits)
media: s5p-mfc: Fix display delay control creation
media: mtk-vpu: on suspend, read/write regs only if vpu is running
media: video-mux: Skip dangling endpoints
media: Fix Media Controller API config checks
media: i2c: rdacm20: Re-work ov10635 reset
media: i2c: rdacm20: Check return values
media: i2c: rdacm20: Report camera module name
media: i2c: rdacm20: Enable noise immunity
media: i2c: rdacm20: Embed 'serializer' field
media: i2c: rdacm21: Power up OV10640 before OV490
media: i2c: rdacm21: Fix OV10640 powerup
media: i2c: rdacm21: Add delay after OV490 reset
media: i2c: max9271: Introduce wake_up() function
media: i2c: max9271: Check max9271_write() return
media: i2c: max9286: Rework comments in .bound()
media: i2c: max9286: Define high channel amplitude
media: i2c: max9286: Cache channel amplitude
media: i2c: max9286: Rename reverse_channel_mv
media: i2c: max9286: Adjust parameters indent
media: hantro: add support for Rockchip RK3036
...
