The marvell PHY driver changes the LED[0] pin function to "On - 1000
Mbps Link, Off - Else".
Turris Omnia expects that the function is "On - Link, Blink - Activity,
Off - No link".
Use the `marvell,reg-init` DT property to change the function.
In the future, once netdev trigger will support HW offloading, we will
be able to have this configured via the combination of PHY driver and
leds-turris-omnia driver.
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
The sys_clk frequency is 165.625MHz. The register reference of the
Generic Clock controller lists the CPU clock as 600MHz, the DDR clock as
300MHz and the SYS clock as 162.5MHz. This is wrong. It was first
noticed during the fan driver development and it was measured and
verified via the CLK_MON output of the SoC which can be configured to
output sys_clk/64.
The core PLL settings (which drives the SYS clock) seems to be as
follows:
DIVF = 52
DIVQ = 3
DIVR = 1
With a refernce clock of 25MHz, this means we have a post divider clock
Fpfd = Fref / (DIVR + 1) = 25MHz / (1 + 1) = 12.5MHz
The resulting VCO frequency is then
Fvco = Fpfd * (DIVF + 1) * 2 = 12.5MHz * (52 + 1) * 2 = 1325MHz
And the output frequency is
Fout = Fvco / 2^DIVQ = 1325MHz / 2^3 = 165.625Mhz
This all adds up to the constrains of the PLL:
10MHz <= Fpfd <= 200MHz
20MHz <= Fout <= 1000MHz
1000MHz <= Fvco <= 2000MHz
Fixes: 290deaa10c ("ARM: dts: add DT for lan966 SoC and 2-port board pcb8291")
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220326194028.2945985-1-michael@walle.cc
The remoteproc configuration in qcom-msm8974.dtsi is incomplete because
it lacks the regulator supplies that should be added in the board DT
files. Some of the msm8974 boards are currently missing the regulator
supplies and should have the remoteprocs disabled to avoid making use
of the incomplete configuration.
This also fixes dtbs_check warnings after moving "qcom,msm8974-mss-pil"
to DT schema, which rightfully complains that the -supply properties
are missing for some boards:
qcom-apq8074-dragonboard.dtb:
remoteproc@fc880000: 'pll-supply' is a required property
From schema: remoteproc/qcom,msm8916-mss-pil.yaml
remoteproc@fc880000: 'mss-supply' is a required property
From schema: remoteproc/qcom,msm8916-mss-pil.yaml
remoteproc@fc880000: 'oneOf' conditional failed, one must be fixed:
'power-domains' is a required property
'power-domain-names' is a required property, or
'cx-supply' is a required property
'mx-supply' is a required property
Cc: Luca Weiss <luca@z3ntu.xyz>
Cc: Konrad Dybcio <konrad.dybcio@somainline.org>
Fixes: f300826d27 ("ARM: dts: qcom-msm8974: Sort and clean up nodes")
Signed-off-by: Stephan Gerhold <stephan.gerhold@kernkonzept.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220712124421.3129206-4-stephan.gerhold@kernkonzept.com
The current value for pci IO is problematic for ath10k wifi card
commonly connected to ipq8064 SoC.
The current value is probably a typo and is actually uncommon to find
1MB IO space even on a x86 arch. Also with recent changes to the pci
driver, pci1 and pci2 now fails to function as any connected device
fails any reg read/write. Reduce this to 64K as it should be more than
enough and 3 * 64K of total IO space doesn't exceed the IO_SPACE_LIMIT
hardcoded for the ARM arch.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-7-ansuelsmth@gmail.com
Add specific ipq8064 dtsi with smb208 rpm regulators.
Qcom advise to use this configuration but it's not mandatory and OEM
can decide to implement their own regulators.
smb208 regulators are used to scale CPU voltage, L2 cache voltage and
Ubi32 cores.
There regulators are controlled by rpm and to correctly works gsbi4-i2c
require to be NEVER disabled or rpm will reject any regulator change
request.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Tested-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220707010943.20857-4-ansuelsmth@gmail.com
This pull request contains Broadcom ARM-based SoCs Device Tree updates
for 5.20, please pull the following:
- Stefan drops the unnecessary "#address-cells" and "#size-cells"
properties from the DPI node of BCM283x
- Anand documents and adds support for the 63178 and 6858 SoCs
- William migrates the 63138 platform over to ARCH_BCMBCA and ensures
that it is documented within the BCMBCA Device Tree binding documents.
He updates the 47622 DTS to remove unnecessary PSCI properties, fix
the GIC nodes and some minor cosmetic changes. He finally adds support
for the 63158, 4912, 6846, 6855, 6756, 63146, 6856, 63148, 6813, 6318
SoCs.
- Peter, Nicolas and Stefan adds the necessary Device Tree nodes to the
BCM2711 (Raspberry Pi 4) DTS to enable the use of the V3D GPU on these
platforms.
- Christian adds support for the BCM53015 based Cisco Meraki MR26
Wi-Fi access point.
- Krzysztof updates the Broadcom platforms DTS to add a missing
whitespace between the property name and its value.
* tag 'arm-soc/for-5.20/devicetree' of https://github.com/Broadcom/stblinux: (35 commits)
ARM: dts: Add BCM63138 generic board dts
ARM: dts: update dts files for bcmbca SoC BCM63138
ARM: dts: Move BCM963138DVT board dts to ARCH_BCMBCA
dt-bindings: arm: add BCM63138 SoC
ARM: dts: bcm2711: Use proper compatible in PM/Watchdog node
ARM: dts: bcm2835/bcm2711: Introduce reg-names in watchdog node
dt-bindings: soc: bcm: bcm2835-pm: Add support for bcm2711
dt-bindings: soc: bcm: bcm2835-pm: Introduce reg-names
dt-bindings: soc: bcm: bcm2835-pm: Convert bindings to DT schema
ARM: dts: BCM5301X: Add DT for Meraki MR26
dt-bindings: ARM: add bindings for the Meraki MR26
dt-bindings: arm64: Add BCM6813 SoC
ARM: dts: Add DTS files for bcmbca SoC BCM63148
dt-bindings: arm: Add BCM63148 SoC
dt-bindings: arm64: Add BCM6856 SoC
dt-bindings: arm64: Add BCM63146 SoC
ARM: dts: broadcom: correct gpio-keys properties
ARM: dts: broadcom: align gpio-key node names with dtschema
ARM: dts: Add DTS files for bcmbca SoC BCM6756
dt-bindings: arm: Add BCM6756 SoC
...
Link: https://lore.kernel.org/r/20220711164451.3542127-4-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Qualcomm DTS updates for v5.20
This adds USB, NAND, QPIC BAM, CPUfreq, remoteprocs, SMEM, SCM,
watchdog, interconnect providers to the SDX65 5G modem platform and
enables relevant devices for the MTP.
The BAM DMUX interface used to exchange Ethernet/IP data with the modem
is described on the MSM8974 platform.
It fixes up the PXO supply clock to L2CC on IPQ6084, as the platform is
transitioned away from global clock lookup.
SDX55 has it's debug UART interrupt level corrected.
Lastly it contains a wide variety of fixes for DeviceTree validation
issues across most of the platforms.
* tag 'qcom-dts-for-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (48 commits)
ARM: dts: qcom: msm8974: rename GPU's OPP table node
ARM: dts: qcom: apq8064: disable DSI and DSI PHY by default
ARM: dts: qcom: apq8064: rename DSI PHY iface clock
ARM: dts: qcom: extend scm compatible to match dt-schema
ARM: dts: qcom: Fix sdhci node names - use 'mmc@'
ARM: dts: qcom: apq8064: drop phy-names from HDMI device node
ARM: dts: qcom: apq8064-ifc6410: drop hdmi-mux-supply
ARM: dts: qcom: pm8841: add required thermal-sensor-cells
ARM: dts: qcom: msm8974: add required ranges to OCMEM
ARM: dts: qcom: sdx55: add dedicated IMEM and syscon compatibles
ARM: dts: qcom: msm8974: add dedicated IMEM compatible
ARM: dts: qcom: apq8064-asus-nexus7: add dedicated IMEM compatible
ARM: dts: qcom: use generic sram as name for imem and ocmem nodes
ARM: dts: qcom: ipq8064: add function to LED nodes
ARM: dts: qcom: ipq8064-rb3011: add color to LED node
ARM: dts: qcom: ipq4018-ap120c-ac: add function and color to LED nodes
ARM: dts: qcom: apq8060-ifc6410: add color to LED node
ARM: dts: qcom: apq8060-dragonboard: add function and color to LED nodes
ARM: dts: qcom: sdx55: Fix the IRQ trigger type for UART
ARM: dts: qcom-msm8974: fix irq type on blsp2_uart1
...
Link: https://lore.kernel.org/r/20220713032024.1372427-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Qualcomm DTS fixe for 5.19
The pinctrl state was lost in the recent refactoring of the MSM8974
Devicetree, this contains a fix for this.
* tag 'qcom-dts-fixes-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
ARM: dts: qcom: msm8974: re-add missing pinctrl
Link: https://lore.kernel.org/r/20220713030627.1371156-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
i.MX device tree change for 5.20:
- A series from Alexander Stein to fix some i.MX6UL dt_binding_check
warnings.
- Replace deprecated 'enable-sdio-wakeup' property with 'wakeup-source'
for a couple of boards.
- A set of imx7-colibri device tree updates from Marcel Ziswiler to
improve devices Display, Touch, Ethernet and SD/MMC, and also adds
Toradex Iris carrier board.
- A few improvements on imx6qdl-colibri board, correct SGTL5000 MCLK
handling, simplify handling of inverted PWM backlight.
- A series from Max Krummenacher (and Oleksandr Suvorov) to improve the
existing i.MX6 Apalis carrier board device trees and adds a new device
tree for the Ixora V1.2 carrier board.
- Add USB dual-role switching using extcon for imx7-colibri board.
- Add SFP node for TA 2.1 devices for LayerScape SoCs.
- Other small and random updates on various boards.
* tag 'imx-dt-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (61 commits)
ARM: dts: layerscape: Add SFP node for TA 2.1 devices
ARM: dts: imx6qdl-prti6q.dtsi: Add applicable properties to usdhc3
ARM: dts: imx6q-bosch-acc: Replace 'enable-sdio-wakeup'
ARM: dts: imx7d-smegw01: Replace 'enable-sdio-wakeup'
ARM: dts: imx6q-apalis: Cleanup
ARM: dts: imx6q-apalis: backlight pwm: Adapt brightness steps
ARM: dts: imx6q-apalis: backlight pwm: Simplify inverted backlight
ARM: dts: imx6q-apalis: Add support for Toradex Ixora V1.2 carrier boards
ARM: dts: imx6q-apalis: Clean-up sd card support
ARM: dts: imx6q-apalis: Add adv7280 video input
ARM: dts: imx6q-apalis: Add ov5640 mipi csi camera
ARM: dts: imx6q-apalis: Disable stmpe touchscreen
ARM: dts: imx6q-apalis: Disable HDMI
ARM: dts: imx6q-apalis: Add LVDS panel support
ARM: dts: imx6q-apalis: move gpio-keys to SoM dtsi
ARM: dts: imx6q-apalis: Move Atmel MXT touch ctrl to SoM dtsi
ARM: dts: imx6q-apalis: Move pinmux groups to SoM dtsi
ARM: dts: imx6q-apalis: Move parallel rgb interface to SoM dtsi
ARM: dts: imx6q-apalis: Command pmic to standby for poweroff
ARM: dts: imx6q-apalis: Add gpio-line-names
...
Link: https://lore.kernel.org/r/20220709082951.15123-4-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
ARM: tegra: Device tree changes for v5.20-rc1
Two minor fixes to help reduce the noise from the DT validation tooling.
* tag 'tegra-for-5.20-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Align gpio-keys node names with dtschema
ARM: tegra: Adjust whitespace around '='
Link: https://lore.kernel.org/r/20220708185608.676474-6-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Airoha EN7523:
- Add clock and PCIe support
Several style fixes to comply with DT spec.
* tag 'v5.19-next-dts32' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
ARM: dts: mediatek: align gpio-key node names with dtschema
ARM: dts: mediatek: adjust whitespace around '='
ARM: dts: Add PCIe support for Airoha EN7523
ARM: dts: add clock support for Airoha EN7523
Link: https://lore.kernel.org/r/63536da6-fbe4-2d96-ab91-ae756cd580c4@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
i.MX fixes for 5.19, round 3:
- Fix GPIO property for imx6qdl-ts7970 board.
- Fix touchscreen pinctrl for imx6ull-colibri board by moving iomuxc-snvs
pin to the correct controller device.
- Fix SFP node of fsl-ls1028a to have a required clock property.
* tag 'imx-fixes-5.19-3' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: dts: colibri-imx6ull: fix snvs pinmux group
ARM: dts: imx6qdl-ts7970: Fix ngpio typo and count
arm64: dts: ls1028a: Update SFP node to include clock
Link: https://lore.kernel.org/r/20220709032716.GA9868@dragon
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Use CONFIG_ARCH_BCMBCA to build all the BCMBCA SoC dts and remove
CONFIG_ARCH_BCM_63XX from the makefile
Signed-off-by: William Zhang <william.zhang@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
- Fix SPI NOR compatible on Orange Pi Zero
* tag 'sunxi-fixes-for-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
ARM: dts: sunxi: Fix SPI NOR campatible on Orange Pi Zero
Link: https://lore.kernel.org/r/Ysh44qUmdmF6TWS6@kista.localdomain
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
AT91 fixes for 5.19 #2
It contains 2 DT fixes:
- one for SAMA5D2 to fix the i2s1 assigned-clock-parents property
- one for kswitch-d10 (LAN966 based) enforcing proper settings
on GPIO pins
* tag 'at91-fixes-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: at91: sama5d2: Fix typo in i2s1 node
ARM: dts: kswitch-d10: use open drain mode for coma-mode pins
Link: https://lore.kernel.org/r/20220708151621.860339-1-claudiu.beznea@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Renesas ARM DT updates for v5.20 (take two)
- Ethernet MAC and switch support for the RZ/N1 SoC on the RZN1D-DB
development board,
- AA1024XD12 panel overlay support for the Draak, Ebisu, and
Salvator-X(S) development boards,
- Miscellaneous fixes and improvements.
* tag 'renesas-arm-dt-for-v5.20-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
arm64: dts: renesas: Add panel overlay for Draak and Ebisu boards
arm64: dts: renesas: Add panel overlay for Salvator-X(S) boards
arm64: dts: renesas: Prepare AA1024XD12 panel .dtsi for overlay support
arm64: dts: renesas: spider-cpu: Fix scif0/scif3 sort order
ARM: dts: r9a06g032-rzn1d400-db: Add switch description
dt-bindings: net: pcs: add bindings for Renesas RZ/N1 MII converter
ARM: dts: r9a06g032: Describe switch
ARM: dts: r9a06g032: Describe GMAC2
ARM: dts: r9a06g032: Describe MII converter
arm64: dts: renesas: r9a07g054l2-smarc: Correct SoC name in comment
ARM: dts: renesas: Fix DA9063 watchdog subnode names
arm64: dts: renesas: r8a779m8: Drop operating points above 1.5 GHz
Link: https://lore.kernel.org/r/cover.1657278845.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
A pin controlled by the iomuxc-snvs pin controller must be
specified under the dtb's iomuxc-snvs node.
Move the one and only pin of that category from the iomuxc node
and set the pinctrl-0 using it accordingly.
Fixes: 2aa9d62019 ("ARM: dts: imx6ull-colibri: add touchscreen device nodes")
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
The Mitsubishi AA1024XD12 panel can be used for R-Car Gen2 and Gen3
boards as an optional external panel. It is described in the
arm/boot/dts/r8a77xx-aa104xd12-panel.dtsi file as a direct child of the
DT root node. This allows including r8a77xx-aa104xd12-panel.dtsi in
board device trees, with other minor modifications, to enable the panel.
This is however not how external components should be modelled. Instead
of modifying the board device tree to enable the panel, it should be
compiled as a DT overlay, to be loaded by the boot loader.
Prepare the r8a77xx-aa104xd12-panel.dtsi file for this usage by
declaring a panel node only, without hardcoding its path. Overlay
sources can then include r8a77xx-aa104xd12-panel.dtsi where appropriate.
This change doesn't cause any regression as r8a77xx-aa104xd12-panel.dtsi
is currently unused. As overlay support for this panel has only been
tested with Gen3 hardware, and Gen2 support will require more
development, move the file to arch/arm64/boot/dts/renesas/.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/20211229193135.28767-2-laurent.pinchart+renesas@ideasonboard.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
