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Merge remote-tracking branch 'torvalds/master' into perf/core

Browse Source 
To pick up fixes and move perf/core forward, minor conflict as
perf_evlist__add_dummy() lost its 'perf_' prefix as it operates on a
'struct evlist', not on a 'struct perf_evlist', i.e. its tools/perf/
specific, it is not in libperf.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2020-07-08 13:49:15 -03:00
commit facbf0b982
875 changed files with 7562 additions and 3916 deletions
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3
.gitignore vendored
View File

@ -143,6 +143,9 @@ x509.genkey
/allrandom.config
/allyes.config
# Kconfig savedefconfig output
/defconfig
# Kdevelop4
*.kdev4

8
Documentation/ABI/testing/sysfs-platform-chipidea-usb-otg
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@ -1,6 +1,6 @@
What: /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_req
Date: Feb 2014
Contact: Li Jun <b47624@freescale.com>
Contact: Li Jun <jun.li@nxp.com>
Description:
Can be set and read.
Set a_bus_req(A-device bus request) input to be 1 if
@ -17,7 +17,7 @@ Description:
What: /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_drop
Date: Feb 2014
Contact: Li Jun <b47624@freescale.com>
Contact: Li Jun <jun.li@nxp.com>
Description:
Can be set and read
The a_bus_drop(A-device bus drop) input is 1 when the
@ -32,7 +32,7 @@ Description:
What: /sys/bus/platform/devices/ci_hdrc.0/inputs/b_bus_req
Date: Feb 2014
Contact: Li Jun <b47624@freescale.com>
Contact: Li Jun <jun.li@nxp.com>
Description:
Can be set and read.
The b_bus_req(B-device bus request) input is 1 during the time
@ -47,7 +47,7 @@ Description:
What: /sys/bus/platform/devices/ci_hdrc.0/inputs/a_clr_err
Date: Feb 2014
Contact: Li Jun <b47624@freescale.com>
Contact: Li Jun <jun.li@nxp.com>
Description:
Only can be set.
The a_clr_err(A-device Vbus error clear) input is used to clear

4
Documentation/admin-guide/cgroup-v2.rst
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@ -1356,8 +1356,8 @@ PAGE_SIZE multiple when read back.
thp_fault_alloc
Number of transparent hugepages which were allocated to satisfy
a page fault, including COW faults. This counter is not present
when CONFIG_TRANSPARENT_HUGEPAGE is not set.
a page fault. This counter is not present when CONFIG_TRANSPARENT_HUGEPAGE
is not set.
thp_collapse_alloc
Number of transparent hugepages which were allocated to allow

1
Documentation/admin-guide/device-mapper/index.rst
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@ -11,6 +11,7 @@ Device Mapper
dm-clone
dm-crypt
dm-dust
dm-ebs
dm-flakey
dm-init
dm-integrity

3
Documentation/admin-guide/mm/transhuge.rst
View File

@ -305,8 +305,7 @@ monitor how successfully the system is providing huge pages for use.
thp_fault_alloc
is incremented every time a huge page is successfully
allocated to handle a page fault. This applies to both the
first time a page is faulted and for COW faults.
allocated to handle a page fault.
thp_collapse_alloc
is incremented by khugepaged when it has found

8
Documentation/arm64/silicon-errata.rst
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@ -147,6 +147,14 @@ stable kernels.
+----------------+-----------------+-----------------+-----------------------------+
| Qualcomm Tech. | Falkor v{1,2} | E1041 | QCOM_FALKOR_ERRATUM_1041 |
+----------------+-----------------+-----------------+-----------------------------+
| Qualcomm Tech. | Kryo4xx Gold | N/A | ARM64_ERRATUM_1463225 |
+----------------+-----------------+-----------------+-----------------------------+
| Qualcomm Tech. | Kryo4xx Gold | N/A | ARM64_ERRATUM_1418040 |
+----------------+-----------------+-----------------+-----------------------------+
| Qualcomm Tech. | Kryo4xx Silver | N/A | ARM64_ERRATUM_1530923 |
+----------------+-----------------+-----------------+-----------------------------+
| Qualcomm Tech. | Kryo4xx Silver | N/A | ARM64_ERRATUM_1024718 |
+----------------+-----------------+-----------------+-----------------------------+
+----------------+-----------------+-----------------+-----------------------------+
| Fujitsu | A64FX | E#010001 | FUJITSU_ERRATUM_010001 |
+----------------+-----------------+-----------------+-----------------------------+

14
Documentation/bpf/prog_cgroup_sockopt.rst
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@ -86,6 +86,20 @@ then the next program in the chain (A) will see those changes,
*not* the original input ``setsockopt`` arguments. The potentially
modified values will be then passed down to the kernel.
Large optval
============
When the ``optval`` is greater than the ``PAGE_SIZE``, the BPF program
can access only the first ``PAGE_SIZE`` of that data. So it has to options:
* Set ``optlen`` to zero, which indicates that the kernel should
use the original buffer from the userspace. Any modifications
done by the BPF program to the ``optval`` are ignored.
* Set ``optlen`` to the value less than ``PAGE_SIZE``, which
indicates that the kernel should use BPF's trimmed ``optval``.
When the BPF program returns with the ``optlen`` greater than
``PAGE_SIZE``, the userspace will receive ``EFAULT`` errno.
Example
=======

2
Documentation/core-api/pin_user_pages.rst
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@ -33,7 +33,7 @@ all combinations of get*(), pin*(), FOLL_LONGTERM, and more. Also, the
pin_user_pages*() APIs are clearly distinct from the get_user_pages*() APIs, so
that's a natural dividing line, and a good point to make separate wrapper calls.
In other words, use pin_user_pages*() for DMA-pinned pages, and
get_user_pages*() for other cases. There are four cases described later on in
get_user_pages*() for other cases. There are five cases described later on in
this document, to further clarify that concept.
FOLL_PIN and FOLL_GET are mutually exclusive for a given gup call. However,

6
Documentation/dev-tools/kcsan.rst
View File

@ -114,12 +114,6 @@ the below options are available:
To dynamically limit for which functions to generate reports, see the
`DebugFS interface`_ blacklist/whitelist feature.
For ``__always_inline`` functions, replace ``__always_inline`` with
``__no_kcsan_or_inline`` (which implies ``__always_inline``)::
static __no_kcsan_or_inline void foo(void) {
...
* To disable data race detection for a particular compilation unit, add to the
``Makefile``::

40
Documentation/dev-tools/kunit/faq.rst
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@ -61,3 +61,43 @@ test, or an end-to-end test.
kernel by installing a production configuration of the kernel on production
hardware with a production userspace and then trying to exercise some behavior
that depends on interactions between the hardware, the kernel, and userspace.
KUnit isn't working, what should I do?
======================================
Unfortunately, there are a number of things which can break, but here are some
things to try.
1. Try running ``./tools/testing/kunit/kunit.py run`` with the ``--raw_output``
parameter. This might show details or error messages hidden by the kunit_tool
parser.
2. Instead of running ``kunit.py run``, try running ``kunit.py config``,
``kunit.py build``, and ``kunit.py exec`` independently. This can help track
down where an issue is occurring. (If you think the parser is at fault, you
can run it manually against stdin or a file with ``kunit.py parse``.)
3. Running the UML kernel directly can often reveal issues or error messages
kunit_tool ignores. This should be as simple as running ``./vmlinux`` after
building the UML kernel (e.g., by using ``kunit.py build``). Note that UML
has some unusual requirements (such as the host having a tmpfs filesystem
mounted), and has had issues in the past when built statically and the host
has KASLR enabled. (On older host kernels, you may need to run ``setarch
`uname -m` -R ./vmlinux`` to disable KASLR.)
4. Make sure the kernel .config has ``CONFIG_KUNIT=y`` and at least one test
(e.g. ``CONFIG_KUNIT_EXAMPLE_TEST=y``). kunit_tool will keep its .config
around, so you can see what config was used after running ``kunit.py run``.
It also preserves any config changes you might make, so you can
enable/disable things with ``make ARCH=um menuconfig`` or similar, and then
re-run kunit_tool.
5. Try to run ``make ARCH=um defconfig`` before running ``kunit.py run``. This
may help clean up any residual config items which could be causing problems.
6. Finally, try running KUnit outside UML. KUnit and KUnit tests can run be
built into any kernel, or can be built as a module and loaded at runtime.
Doing so should allow you to determine if UML is causing the issue you're
seeing. When tests are built-in, they will execute when the kernel boots, and
modules will automatically execute associated tests when loaded. Test results
can be collected from ``/sys/kernel/debug/kunit/<test suite>/results``, and
can be parsed with ``kunit.py parse``. For more details, see "KUnit on
non-UML architectures" in :doc:`usage`.
If none of the above tricks help, you are always welcome to email any issues to
kunit-dev@googlegroups.com.

38
Documentation/devicetree/bindings/Makefile
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@ -2,7 +2,6 @@
DT_DOC_CHECKER ?= dt-doc-validate
DT_EXTRACT_EX ?= dt-extract-example
DT_MK_SCHEMA ?= dt-mk-schema
DT_MK_SCHEMA_USERONLY_FLAG := $(if $(DT_SCHEMA_FILES), -u)
DT_SCHEMA_MIN_VERSION = 2020.5
@ -35,21 +34,40 @@ quiet_cmd_mk_schema = SCHEMA $@
DT_DOCS = $(shell $(find_cmd) | sed -e 's|^$(srctree)/||')
DT_SCHEMA_FILES ?= $(DT_DOCS)
extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES))
extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dt.yaml, $(DT_SCHEMA_FILES))
extra-$(CHECK_DT_BINDING) += processed-schema-examples.yaml
override DTC_FLAGS := \
-Wno-avoid_unnecessary_addr_size \
-Wno-graph_child_address
-Wno-graph_child_address \
-Wno-interrupt_provider
$(obj)/processed-schema-examples.yaml: $(DT_DOCS) check_dtschema_version FORCE
$(call if_changed,mk_schema)
$(obj)/processed-schema.yaml: DT_MK_SCHEMA_FLAGS := $(DT_MK_SCHEMA_USERONLY_FLAG)
ifeq ($(DT_SCHEMA_FILES),)
# Unless DT_SCHEMA_FILES is specified, use the full schema for dtbs_check too.
# Just copy processed-schema-examples.yaml
$(obj)/processed-schema.yaml: $(obj)/processed-schema-examples.yaml FORCE
$(call if_changed,copy)
DT_SCHEMA_FILES = $(DT_DOCS)
else
# If DT_SCHEMA_FILES is specified, use it for processed-schema.yaml
$(obj)/processed-schema.yaml: DT_MK_SCHEMA_FLAGS := -u
$(obj)/processed-schema.yaml: $(DT_SCHEMA_FILES) check_dtschema_version FORCE
$(call if_changed,mk_schema)
extra-y += processed-schema.yaml
endif
extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dts, $(DT_SCHEMA_FILES))
extra-$(CHECK_DT_BINDING) += $(patsubst $(src)/%.yaml,%.example.dt.yaml, $(DT_SCHEMA_FILES))
extra-$(CHECK_DT_BINDING) += processed-schema-examples.yaml
extra-$(CHECK_DTBS) += processed-schema.yaml
# Hack: avoid 'Argument list too long' error for 'make clean'. Remove most of
# build artifacts here before they are processed by scripts/Makefile.clean
clean-files = $(shell find $(obj) \( -name '*.example.dts' -o \
-name '*.example.dt.yaml' \) -delete 2>/dev/null)

2
Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
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@ -47,7 +47,7 @@ Required properties:
&lsio_mu1 1 2
&lsio_mu1 1 3
&lsio_mu1 3 3>;
See Documentation/devicetree/bindings/mailbox/fsl,mu.txt
See Documentation/devicetree/bindings/mailbox/fsl,mu.yaml
for detailed mailbox binding.
Note: Each mu which supports general interrupt should have an alias correctly

4
Documentation/devicetree/bindings/bus/socionext,uniphier-system-bus.yaml
View File

@ -80,14 +80,14 @@ examples:
ranges = <1 0x00000000 0x42000000 0x02000000>,
<5 0x00000000 0x46000000 0x01000000>;
ethernet@1,01f00000 {
ethernet@1,1f00000 {
compatible = "smsc,lan9115";
reg = <1 0x01f00000 0x1000>;
interrupts = <0 48 4>;
phy-mode = "mii";
};
uart@5,00200000 {
serial@5,200000 {
compatible = "ns16550a";
reg = <5 0x00200000 0x20>;
interrupts = <0 49 4>;

2
Documentation/devicetree/bindings/clock/imx27-clock.yaml
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@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Clock bindings for Freescale i.MX27
maintainers:
- Fabio Estevam <fabio.estevam@freescale.com>
- Fabio Estevam <fabio.estevam@nxp.com>
description: |
The clock consumer should specify the desired clock by having the clock

2
Documentation/devicetree/bindings/clock/imx31-clock.yaml
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@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Clock bindings for Freescale i.MX31
maintainers:
- Fabio Estevam <fabio.estevam@freescale.com>
- Fabio Estevam <fabio.estevam@nxp.com>
description: |
The clock consumer should specify the desired clock by having the clock

2
Documentation/devicetree/bindings/clock/imx5-clock.yaml
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@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Clock bindings for Freescale i.MX5
maintainers:
- Fabio Estevam <fabio.estevam@freescale.com>
- Fabio Estevam <fabio.estevam@nxp.com>
description: |
The clock consumer should specify the desired clock by having the clock

2
Documentation/devicetree/bindings/display/bridge/sii902x.txt
View File

@ -37,7 +37,7 @@ Optional properties:
simple-card or audio-graph-card binding. See their binding
documents on how to describe the way the sii902x device is
connected to the rest of the audio system:
Documentation/devicetree/bindings/sound/simple-card.txt
Documentation/devicetree/bindings/sound/simple-card.yaml
Documentation/devicetree/bindings/sound/audio-graph-card.txt
Note: In case of the audio-graph-card binding the used port
index should be 3.

4
Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt
View File

@ -68,7 +68,7 @@ Required properties:
datasheet
- clocks : phandle to the PRE axi clock input, as described
in Documentation/devicetree/bindings/clock/clock-bindings.txt and
Documentation/devicetree/bindings/clock/imx6q-clock.txt.
Documentation/devicetree/bindings/clock/imx6q-clock.yaml.
- clock-names: should be "axi"
- interrupts: should contain the PRE interrupt
- fsl,iram: phandle pointing to the mmio-sram device node, that should be
@ -94,7 +94,7 @@ Required properties:
datasheet
- clocks : phandles to the PRG ipg and axi clock inputs, as described
in Documentation/devicetree/bindings/clock/clock-bindings.txt and
Documentation/devicetree/bindings/clock/imx6q-clock.txt.
Documentation/devicetree/bindings/clock/imx6q-clock.yaml.
- clock-names: should be "ipg" and "axi"
- fsl,pres: phandles to the PRE units attached to this PRG, with the fixed
PRE as the first entry and the muxable PREs following.

4
Documentation/devicetree/bindings/display/imx/ldb.txt
View File

@ -30,8 +30,8 @@ Required properties:
"di2_sel" - IPU2 DI0 mux
"di3_sel" - IPU2 DI1 mux
The needed clock numbers for each are documented in
Documentation/devicetree/bindings/clock/imx5-clock.txt, and in
Documentation/devicetree/bindings/clock/imx6q-clock.txt.
Documentation/devicetree/bindings/clock/imx5-clock.yaml, and in
Documentation/devicetree/bindings/clock/imx6q-clock.yaml.
Optional properties:
- pinctrl-names : should be "default" on i.MX53, not used on i.MX6q

2
Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml
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@ -33,7 +33,7 @@ additionalProperties: false
examples:
- |
sysreg {
sysreg@0 {
compatible = "arm,versatile-sysreg", "syscon", "simple-mfd";
reg = <0x00000 0x1000>;

2
Documentation/devicetree/bindings/display/rockchip/rockchip-drm.yaml
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@ -24,7 +24,7 @@ properties:
description: |
Should contain a list of phandles pointing to display interface port
of vop devices. vop definitions as defined in
Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt
Documentation/devicetree/bindings/display/rockchip/rockchip-vop.yaml
required:
- compatible

2
Documentation/devicetree/bindings/gpio/mediatek,mt7621-gpio.txt
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@ -12,7 +12,7 @@ Required properties for the top level node:
Only the GPIO_ACTIVE_HIGH and GPIO_ACTIVE_LOW flags are supported.
- #interrupt-cells : Specifies the number of cells needed to encode an
interrupt. Should be 2. The first cell defines the interrupt number,
the second encodes the triger flags encoded as described in
the second encodes the trigger flags encoded as described in
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
- compatible:
- "mediatek,mt7621-gpio" for Mediatek controllers

2
Documentation/devicetree/bindings/interrupt-controller/csky,mpintc.txt
View File

@ -10,7 +10,7 @@ Interrupt number definition:
16-31 : private irq, and we use 16 as the co-processor timer.
31-1024: common irq for soc ip.
Interrupt triger mode: (Defined in dt-bindings/interrupt-controller/irq.h)
Interrupt trigger mode: (Defined in dt-bindings/interrupt-controller/irq.h)
IRQ_TYPE_LEVEL_HIGH (default)
IRQ_TYPE_LEVEL_LOW
IRQ_TYPE_EDGE_RISING

2
Documentation/devicetree/bindings/mailbox/xlnx,zynqmp-ipi-mailbox.txt
View File

@ -87,7 +87,7 @@ Example:
ranges;
/* APU<->RPU0 IPI mailbox controller */
ipi_mailbox_rpu0: mailbox@ff90400 {
ipi_mailbox_rpu0: mailbox@ff990400 {
reg = <0xff990400 0x20>,
<0xff990420 0x20>,
<0xff990080 0x20>,

2
Documentation/devicetree/bindings/misc/olpc,xo1.75-ec.txt
View File

@ -8,7 +8,7 @@ The embedded controller requires the SPI controller driver to signal readiness
to receive a transfer (that is, when TX FIFO contains the response data) by
strobing the ACK pin with the ready signal. See the "ready-gpios" property of the
SSP binding as documented in:
<Documentation/devicetree/bindings/spi/spi-pxa2xx.txt>.
<Documentation/devicetree/bindings/spi/marvell,mmp2-ssp.yaml>.
Example:
&ssp3 {

2
Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
View File

@ -3,7 +3,7 @@ MediaTek SoC built-in Bluetooth Devices
This device is a serial attached device to BTIF device and thus it must be a
child node of the serial node with BTIF. The dt-bindings details for BTIF
device can be known via Documentation/devicetree/bindings/serial/8250.txt.
device can be known via Documentation/devicetree/bindings/serial/8250.yaml.
Required properties:

2
Documentation/devicetree/bindings/pinctrl/renesas,pfc-pinctrl.txt
View File

@ -114,7 +114,7 @@ with values derived from the SoC user manual.
[flags]>
On other mach-shmobile platforms GPIO is handled by the gpio-rcar driver.
Please refer to Documentation/devicetree/bindings/gpio/renesas,gpio-rcar.txt
Please refer to Documentation/devicetree/bindings/gpio/renesas,rcar-gpio.yaml
for documentation of the GPIO device tree bindings on those platforms.

2
Documentation/devicetree/bindings/sound/audio-graph-card.txt
View File

@ -5,7 +5,7 @@ It is based on common bindings for device graphs.
see ${LINUX}/Documentation/devicetree/bindings/graph.txt
Basically, Audio Graph Card property is same as Simple Card.
see ${LINUX}/Documentation/devicetree/bindings/sound/simple-card.txt
see ${LINUX}/Documentation/devicetree/bindings/sound/simple-card.yaml
Below are same as Simple-Card.

2
Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
View File

@ -5,7 +5,7 @@ codec or external codecs.
sti sound drivers allows to expose sti SoC audio interface through the
generic ASoC simple card. For details about sound card declaration please refer to
Documentation/devicetree/bindings/sound/simple-card.txt.
Documentation/devicetree/bindings/sound/simple-card.yaml.
1) sti-uniperiph-dai: audio dai device.
---------------------------------------

26
Documentation/devicetree/bindings/spi/amlogic,meson-gx-spicc.yaml
View File

@ -34,12 +34,15 @@ properties:
maxItems: 1
clocks:
maxItems: 1
minItems: 1
maxItems: 2
items:
- description: controller register bus clock
- description: baud rate generator and delay control clock
clock-names:
description: input clock for the baud rate generator
items:
- const: core
minItems: 1
maxItems: 2
if:
properties:
@ -51,17 +54,22 @@ if:
then:
properties:
clocks:
contains:
items:
- description: controller register bus clock
- description: baud rate generator and delay control clock
minItems: 2
clock-names:
minItems: 2
items:
- const: core
- const: pclk
else:
properties:
clocks:
maxItems: 1
clock-names:
items:
- const: core
required:
- compatible
- reg

2
Documentation/devicetree/bindings/spi/qcom,spi-geni-qcom.txt
View File

@ -19,7 +19,7 @@ Required properties:
SPI Controller nodes must be child of GENI based Qualcomm Universal
Peripharal. Please refer GENI based QUP wrapper controller node bindings
described in Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.txt.
described in Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml.
SPI slave nodes must be children of the SPI master node and conform to SPI bus
binding as described in Documentation/devicetree/bindings/spi/spi-bus.txt.

2
Documentation/devicetree/bindings/thermal/thermal-sensor.yaml
View File

@ -41,7 +41,7 @@ examples:
#include <dt-bindings/interrupt-controller/arm-gic.h>
// Example 1: SDM845 TSENS
soc: soc@0 {
soc: soc {
#address-cells = <2>;
#size-cells = <2>;

2
Documentation/devicetree/bindings/thermal/thermal-zones.yaml
View File

@ -224,7 +224,7 @@ examples:
#include <dt-bindings/thermal/thermal.h>
// Example 1: SDM845 TSENS
soc: soc@0 {
soc {
#address-cells = <2>;
#size-cells = <2>;

2
Documentation/devicetree/bindings/thermal/ti,am654-thermal.yaml
View File

@ -35,7 +35,7 @@ examples:
#include <dt-bindings/soc/ti,sci_pm_domain.h>
vtm: thermal@42050000 {
compatible = "ti,am654-vtm";
reg = <0x0 0x42050000 0x0 0x25c>;
reg = <0x42050000 0x25c>;
power-domains = <&k3_pds 80 TI_SCI_PD_EXCLUSIVE>;
#thermal-sensor-cells = <1>;
};

2
Documentation/devicetree/bindings/timer/csky,mptimer.txt
View File

@ -8,7 +8,7 @@ regs is accessed by cpu co-processor 4 registers with mtcr/mfcr.
- PTIM_CTLR "cr<0, 14>" Control reg to start reset timer.
- PTIM_TSR "cr<1, 14>" Interrupt cleanup status reg.
- PTIM_CCVR "cr<3, 14>" Current counter value reg.
- PTIM_LVR "cr<6, 14>" Window value reg to triger next event.
- PTIM_LVR "cr<6, 14>" Window value reg to trigger next event.
==============================
timer node bindings definition

4
Documentation/devicetree/bindings/usb/aspeed,usb-vhub.yaml
View File

@ -127,8 +127,8 @@ examples:
#address-cells = <1>;
#size-cells = <0>;
string@0409 {
reg = <0x0409>;
string@409 {
reg = <0x409>;
manufacturer = "ASPEED";
product = "USB Virtual Hub";
serial-number = "0000";

9
Documentation/devicetree/writing-schema.rst
View File

@ -1,4 +1,4 @@
:orphan:
.. SPDX-License-Identifier: GPL-2.0
Writing DeviceTree Bindings in json-schema
==========================================
@ -124,9 +124,12 @@ dtc must also be built with YAML output support enabled. This requires that
libyaml and its headers be installed on the host system. For some distributions
that involves installing the development package, such as:
Debian:
Debian::
apt-get install libyaml-dev
Fedora:
Fedora::
dnf -y install libyaml-devel
Running checks

22
Documentation/i2c/slave-eeprom-backend.rst
View File

@ -1,14 +1,26 @@
==============================
Linux I2C slave eeprom backend
Linux I2C slave EEPROM backend
==============================
by Wolfram Sang <wsa@sang-engineering.com> in 2014-15
by Wolfram Sang <wsa@sang-engineering.com> in 2014-20
This is a proof-of-concept backend which acts like an EEPROM on the connected
I2C bus. The memory contents can be modified from userspace via this file
located in sysfs::
This backend simulates an EEPROM on the connected I2C bus. Its memory contents
can be accessed from userspace via this file located in sysfs::
/sys/bus/i2c/devices/<device-directory>/slave-eeprom
The following types are available: 24c02, 24c32, 24c64, and 24c512. Read-only
variants are also supported. The name needed for instantiating has the form
'slave-<type>[ro]'. Examples follow:
24c02, read/write, address 0x64:
# echo slave-24c02 0x1064 > /sys/bus/i2c/devices/i2c-1/new_device
24c512, read-only, address 0x42:
# echo slave-24c512ro 0x1042 > /sys/bus/i2c/devices/i2c-1/new_device
You can also preload data during boot if a device-property named
'firmware-name' contains a valid filename (DT or ACPI only).
As of 2015, Linux doesn't support poll on binary sysfs files, so there is no
notification when another master changed the content.

7
Documentation/kbuild/modules.rst
View File

@ -182,7 +182,8 @@ module 8123.ko, which is built from the following files::
8123_pci.c
8123_bin.o_shipped <= Binary blob
--- 3.1 Shared Makefile
3.1 Shared Makefile
-------------------
An external module always includes a wrapper makefile that
supports building the module using "make" with no arguments.
@ -470,9 +471,9 @@ build.
The syntax of the Module.symvers file is::
<CRC> <Symbol> <Module> <Export Type> <Namespace>
<CRC> <Symbol> <Module> <Export Type> <Namespace>
0xe1cc2a05 usb_stor_suspend drivers/usb/storage/usb-storage EXPORT_SYMBOL_GPL USB_STORAGE
0xe1cc2a05 usb_stor_suspend drivers/usb/storage/usb-storage EXPORT_SYMBOL_GPL USB_STORAGE
The fields are separated by tabs and values may be empty (e.g.
if no namespace is defined for an exported symbol).

2
Documentation/kbuild/reproducible-builds.rst
View File

@ -101,7 +101,7 @@ Structure randomisation
If you enable ``CONFIG_GCC_PLUGIN_RANDSTRUCT``, you will need to
pre-generate the random seed in
``scripts/gcc-plgins/randomize_layout_seed.h`` so the same value
``scripts/gcc-plugins/randomize_layout_seed.h`` so the same value
is used in rebuilds.
Debug info conflicts

2
Documentation/mips/ingenic-tcu.rst
View File

@ -68,4 +68,4 @@ and frameworks can be controlled from the same registers, all of these
drivers access their registers through the same regmap.
For more information regarding the devicetree bindings of the TCU drivers,
have a look at Documentation/devicetree/bindings/timer/ingenic,tcu.txt.
have a look at Documentation/devicetree/bindings/timer/ingenic,tcu.yaml.

4
Documentation/networking/ieee802154.rst
View File

@ -30,8 +30,8 @@ Socket API
The address family, socket addresses etc. are defined in the
include/net/af_ieee802154.h header or in the special header
in the userspace package (see either http://wpan.cakelab.org/ or the
git tree at https://github.com/linux-wpan/wpan-tools).
in the userspace package (see either https://linux-wpan.org/wpan-tools.html
or the git tree at https://github.com/linux-wpan/wpan-tools).
6LoWPAN Linux implementation
============================

22
MAINTAINERS
View File

@ -3946,7 +3946,7 @@ L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/char/hw_random/cctrng.c
F: drivers/char/hw_random/cctrng.h
F: Documentation/devicetree/bindings/rng/arm-cctrng.txt
F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
CEC FRAMEWORK
@ -5490,7 +5490,7 @@ F: include/uapi/drm/r128_drm.h
DRM DRIVER FOR RAYDIUM RM67191 PANELS
M: Robert Chiras <robert.chiras@nxp.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt
F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
F: drivers/gpu/drm/panel/panel-raydium-rm67191.c
DRM DRIVER FOR ROCKTECH JH057N00900 PANELS
@ -8333,7 +8333,7 @@ M: Alexander Aring <alex.aring@gmail.com>
M: Stefan Schmidt <stefan@datenfreihafen.org>
L: linux-wpan@vger.kernel.org
S: Maintained
W: http://wpan.cakelab.org/
W: https://linux-wpan.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
F: Documentation/networking/ieee802154.rst
@ -10808,7 +10808,7 @@ F: Documentation/devicetree/bindings/dma/mtk-*
F: drivers/dma/mediatek/
MEDIATEK ETHERNET DRIVER
M: Felix Fietkau <nbd@openwrt.org>
M: Felix Fietkau <nbd@nbd.name>
M: John Crispin <john@phrozen.org>
M: Sean Wang <sean.wang@mediatek.com>
M: Mark Lee <Mark-MC.Lee@mediatek.com>
@ -12695,13 +12695,13 @@ F: arch/mips/boot/dts/ralink/omega2p.dts
OP-TEE DRIVER
M: Jens Wiklander <jens.wiklander@linaro.org>
L: tee-dev@lists.linaro.org
L: op-tee@lists.trustedfirmware.org
S: Maintained
F: drivers/tee/optee/
OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
M: Sumit Garg <sumit.garg@linaro.org>
L: tee-dev@lists.linaro.org
L: op-tee@lists.trustedfirmware.org
S: Maintained
F: drivers/char/hw_random/optee-rng.c
@ -14574,8 +14574,8 @@ RENESAS R-CAR THERMAL DRIVERS
M: Niklas Söderlund <niklas.soderlund@ragnatech.se>
L: linux-renesas-soc@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.txt
F: Documentation/devicetree/bindings/thermal/rcar-thermal.txt
F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml
F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml
F: drivers/thermal/rcar_gen3_thermal.c
F: drivers/thermal/rcar_thermal.c
@ -16058,8 +16058,10 @@ SPARSE CHECKER
M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
L: linux-sparse@vger.kernel.org
S: Maintained
W: https://sparse.wiki.kernel.org/
W: https://sparse.docs.kernel.org/
T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
Q: https://patchwork.kernel.org/project/linux-sparse/list/
B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools
F: include/linux/compiler.h
SPEAR CLOCK FRAMEWORK SUPPORT
@ -16772,7 +16774,7 @@ F: include/media/i2c/tw9910.h
TEE SUBSYSTEM
M: Jens Wiklander <jens.wiklander@linaro.org>
L: tee-dev@lists.linaro.org
L: op-tee@lists.trustedfirmware.org
S: Maintained
F: Documentation/tee.txt
F: drivers/tee/

6
Makefile
View File

@ -2,7 +2,7 @@
VERSION = 5
PATCHLEVEL = 8
SUBLEVEL = 0
EXTRAVERSION = -rc2
EXTRAVERSION = -rc4
NAME = Kleptomaniac Octopus
# *DOCUMENTATION*
@ -970,8 +970,8 @@ LDFLAGS_vmlinux += --pack-dyn-relocs=relr
endif
# Align the bit size of userspace programs with the kernel
KBUILD_USERCFLAGS += $(filter -m32 -m64, $(KBUILD_CFLAGS))
KBUILD_USERLDFLAGS += $(filter -m32 -m64, $(KBUILD_CFLAGS))
KBUILD_USERCFLAGS += $(filter -m32 -m64 --target=%, $(KBUILD_CFLAGS))
KBUILD_USERLDFLAGS += $(filter -m32 -m64 --target=%, $(KBUILD_CFLAGS))
# make the checker run with the right architecture
CHECKFLAGS += --arch=$(ARCH)

15
arch/arc/Kconfig
View File

@ -170,6 +170,15 @@ config ARC_CPU_HS
endchoice
config ARC_TUNE_MCPU
string "Override default -mcpu compiler flag"
default ""
help
Override default -mcpu=xxx compiler flag (which is set depending on
the ISA version) with the specified value.
NOTE: If specified flag isn't supported by current compiler the
ISA default value will be used as a fallback.
config CPU_BIG_ENDIAN
bool "Enable Big Endian Mode"
help
@ -465,6 +474,12 @@ config ARC_IRQ_NO_AUTOSAVE
This is programmable and can be optionally disabled in which case
software INTERRUPT_PROLOGUE/EPILGUE do the needed work
config ARC_LPB_DISABLE
bool "Disable loop buffer (LPB)"
help
On HS cores, loop buffer (LPB) is programmable in runtime and can
be optionally disabled.
endif # ISA_ARCV2
endmenu # "ARC CPU Configuration"

21
arch/arc/Makefile
View File

@ -10,8 +10,25 @@ CROSS_COMPILE := $(call cc-cross-prefix, arc-linux- arceb-linux-)
endif
cflags-y += -fno-common -pipe -fno-builtin -mmedium-calls -D__linux__
cflags-$(CONFIG_ISA_ARCOMPACT) += -mA7
cflags-$(CONFIG_ISA_ARCV2) += -mcpu=hs38
tune-mcpu-def-$(CONFIG_ISA_ARCOMPACT) := -mcpu=arc700
tune-mcpu-def-$(CONFIG_ISA_ARCV2) := -mcpu=hs38
ifeq ($(CONFIG_ARC_TUNE_MCPU),"")
cflags-y += $(tune-mcpu-def-y)
else
tune-mcpu := $(shell echo $(CONFIG_ARC_TUNE_MCPU))
tune-mcpu-ok := $(call cc-option-yn, $(tune-mcpu))
ifeq ($(tune-mcpu-ok),y)
cflags-y += $(tune-mcpu)
else
# The flag provided by 'CONFIG_ARC_TUNE_MCPU' option isn't known by this compiler
# (probably the compiler is too old). Use ISA default mcpu flag instead as a safe option.
$(warning ** WARNING ** CONFIG_ARC_TUNE_MCPU flag '$(tune-mcpu)' is unknown, fallback to '$(tune-mcpu-def-y)')
cflags-y += $(tune-mcpu-def-y)
endif
endif
ifdef CONFIG_ARC_CURR_IN_REG
# For a global register defintion, make sure it gets passed to every file

2
arch/arc/include/asm/elf.h
View File

@ -19,7 +19,7 @@
#define R_ARC_32_PCREL 0x31
/*to set parameters in the core dumps */
#define ELF_ARCH EM_ARCOMPACT
#define ELF_ARCH EM_ARC_INUSE
#define ELF_CLASS ELFCLASS32
#ifdef CONFIG_CPU_BIG_ENDIAN

5
arch/arc/include/asm/irqflags-compact.h
View File

@ -90,6 +90,9 @@ static inline void arch_local_irq_restore(unsigned long flags)
/*
* Unconditionally Enable IRQs
*/
#ifdef CONFIG_ARC_COMPACT_IRQ_LEVELS
extern void arch_local_irq_enable(void);
#else
static inline void arch_local_irq_enable(void)
{
unsigned long temp;
@ -102,7 +105,7 @@ static inline void arch_local_irq_enable(void)
: "n"((STATUS_E1_MASK | STATUS_E2_MASK))
: "cc", "memory");
}
#endif
/*
* Unconditionally Disable IRQs

16
arch/arc/kernel/entry.S
View File

@ -165,7 +165,6 @@ END(EV_Extension)
tracesys:
; save EFA in case tracer wants the PC of traced task
; using ERET won't work since next-PC has already committed
lr r12, [efa]
GET_CURR_TASK_FIELD_PTR TASK_THREAD, r11
st r12, [r11, THREAD_FAULT_ADDR] ; thread.fault_address
@ -208,15 +207,9 @@ tracesys_exit:
; Breakpoint TRAP
; ---------------------------------------------
trap_with_param:
; stop_pc info by gdb needs this info
lr r0, [efa]
mov r0, r12 ; EFA in case ptracer/gdb wants stop_pc
mov r1, sp
; Now that we have read EFA, it is safe to do "fake" rtie
; and get out of CPU exception mode
FAKE_RET_FROM_EXCPN
; Save callee regs in case gdb wants to have a look
; SP will grow up by size of CALLEE Reg-File
; NOTE: clobbers r12
@ -243,6 +236,10 @@ ENTRY(EV_Trap)
EXCEPTION_PROLOGUE
lr r12, [efa]
FAKE_RET_FROM_EXCPN
;============ TRAP 1 :breakpoints
; Check ECR for trap with arg (PROLOGUE ensures r10 has ECR)
bmsk.f 0, r10, 7
@ -250,9 +247,6 @@ ENTRY(EV_Trap)
;============ TRAP (no param): syscall top level
; First return from Exception to pure K mode (Exception/IRQs renabled)
FAKE_RET_FROM_EXCPN
; If syscall tracing ongoing, invoke pre-post-hooks
GET_CURR_THR_INFO_FLAGS r10
btst r10, TIF_SYSCALL_TRACE

8
arch/arc/kernel/head.S
View File

@ -59,6 +59,14 @@
bclr r5, r5, STATUS_AD_BIT
#endif
kflag r5
#ifdef CONFIG_ARC_LPB_DISABLE
lr r5, [ARC_REG_LPB_BUILD]
breq r5, 0, 1f ; LPB doesn't exist
mov r5, 1
sr r5, [ARC_REG_LPB_CTRL]
1:
#endif /* CONFIG_ARC_LPB_DISABLE */
#endif
; Config DSP_CTRL properly, so kernel may use integer multiply,
; multiply-accumulate, and divide operations

19
arch/arc/kernel/setup.c
View File

@ -58,10 +58,12 @@ static const struct id_to_str arc_legacy_rel[] = {
{ 0x00, NULL }
};
static const struct id_to_str arc_cpu_rel[] = {
static const struct id_to_str arc_hs_ver54_rel[] = {
/* UARCH.MAJOR, Release */
{ 0, "R3.10a"},
{ 1, "R3.50a"},
{ 2, "R3.60a"},
{ 3, "R4.00a"},
{ 0xFF, NULL }
};
@ -117,12 +119,6 @@ static void decode_arc_core(struct cpuinfo_arc *cpu)
struct bcr_uarch_build_arcv2 uarch;
const struct id_to_str *tbl;
/*
* Up until (including) the first core4 release (0x54) things were
* simple: AUX IDENTITY.ARCVER was sufficient to identify arc family
* and release: 0x50 to 0x53 was HS38, 0x54 was HS48 (dual issue)
*/
if (cpu->core.family < 0x54) { /* includes arc700 */
for (tbl = &arc_legacy_rel[0]; tbl->id != 0; tbl++) {
@ -143,11 +139,10 @@ static void decode_arc_core(struct cpuinfo_arc *cpu)
}
/*
* However the subsequent HS release (same 0x54) allow HS38 or HS48
* configurations and encode this info in a different BCR.
* The BCR was introduced in 0x54 so can't be read unconditionally.
* Initial HS cores bumped AUX IDENTITY.ARCVER for each release until
* ARCVER 0x54 which introduced AUX MICRO_ARCH_BUILD and subsequent
* releases only update it.
*/
READ_BCR(ARC_REG_MICRO_ARCH_BCR, uarch);
if (uarch.prod == 4) {
@ -158,7 +153,7 @@ static void decode_arc_core(struct cpuinfo_arc *cpu)
cpu->name = "HS38";
}
for (tbl = &arc_cpu_rel[0]; tbl->id != 0xFF; tbl++) {
for (tbl = &arc_hs_ver54_rel[0]; tbl->id != 0xFF; tbl++) {
if (uarch.maj == tbl->id) {
cpu->release = tbl->str;
break;

2
arch/arm/boot/dts/am335x-baltos.dtsi
View File

@ -369,7 +369,7 @@
&mmc2 {
status = "okay";
vmmc-supply = <&wl12xx_vmmc>;
ti,non-removable;
non-removable;
bus-width = <4>;
cap-power-off-card;
pinctrl-names = "default";

1
arch/arm/boot/dts/am335x-boneblack-common.dtsi
View File

@ -22,6 +22,7 @@
pinctrl-0 = <&emmc_pins>;
bus-width = <8>;
status = "okay";
non-removable;
};
&am33xx_pinmux {

1
arch/arm/boot/dts/am335x-boneblack-wireless.dts
View File

@ -75,7 +75,6 @@
bus-width = <4>;
non-removable;
cap-power-off-card;
ti,needs-special-hs-handling;
keep-power-in-suspend;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;

1
arch/arm/boot/dts/am335x-boneblue.dts
View File

@ -367,7 +367,6 @@
bus-width = <4>;
non-removable;
cap-power-off-card;
ti,needs-special-hs-handling;
keep-power-in-suspend;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;

1
arch/arm/boot/dts/am335x-bonegreen-wireless.dts
View File

@ -75,7 +75,6 @@
bus-width = <4>;
non-removable;
cap-power-off-card;
ti,needs-special-hs-handling;
keep-power-in-suspend;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &wl18xx_pins>;

3
arch/arm/boot/dts/am335x-evm.dts
View File

@ -743,8 +743,7 @@
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins &wlan_pins>;
ti,non-removable;
ti,needs-special-hs-handling;
non-removable;
cap-power-off-card;
keep-power-in-suspend;

2
arch/arm/boot/dts/am335x-evmsk.dts
View File

@ -655,7 +655,7 @@
&mmc2 {
status = "okay";
vmmc-supply = <&wl12xx_vmmc>;
ti,non-removable;
non-removable;
bus-width = <4>;
cap-power-off-card;
keep-power-in-suspend;

2
arch/arm/boot/dts/am335x-lxm.dts
View File

@ -339,7 +339,7 @@
pinctrl-0 = <&emmc_pins>;
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
ti,non-removable;
non-removable;
status = "okay";
};

2
arch/arm/boot/dts/am335x-moxa-uc-2100-common.dtsi
View File

@ -159,7 +159,7 @@
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
pinctrl-0 = <&mmc1_pins_default>;
ti,non-removable;
non-removable;
status = "okay";
};

2
arch/arm/boot/dts/am335x-moxa-uc-8100-me-t.dts
View File

@ -451,7 +451,7 @@
vmmc-supply = <&vmmcsd_fixed>;
bus-width = <8>;
pinctrl-0 = <&mmc2_pins_default>;
ti,non-removable;
non-removable;
status = "okay";
};

4
arch/arm/boot/dts/am335x-pepper.dts
View File

@ -341,7 +341,7 @@
pinctrl-0 = <&emmc_pins>;
vmmc-supply = <&ldo3_reg>;
bus-width = <8>;
ti,non-removable;
non-removable;
};
&mmc3 {
@ -351,7 +351,7 @@
pinctrl-0 = <&wireless_pins>;
vmmmc-supply = <&v3v3c_reg>;
bus-width = <4>;
ti,non-removable;
non-removable;
dmas = <&edma_xbar 12 0 1
&edma_xbar 13 0 2>;
dma-names = "tx", "rx";

2
arch/arm/boot/dts/am335x-phycore-som.dtsi
View File

@ -69,7 +69,7 @@
pinctrl-0 = <&emmc_pins>;
vmmc-supply = <&vmmc_reg>;
bus-width = <8>;
ti,non-removable;
non-removable;
status = "disabled";
};

1
arch/arm/boot/dts/am335x-pocketbeagle.dts
View File

@ -88,7 +88,6 @@
AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0)
AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0)
AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0)
AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT, MUX_MODE4) /* (B12) mcasp0_aclkr.mmc0_sdwp */
>;
};

6
arch/arm/boot/dts/am33xx-l4.dtsi
View File

@ -1335,10 +1335,8 @@
ranges = <0x0 0x60000 0x1000>;
mmc1: mmc@0 {
compatible = "ti,omap4-hsmmc";
ti,dual-volt;
compatible = "ti,am335-sdhci";
ti,needs-special-reset;
ti,needs-special-hs-handling;
dmas = <&edma_xbar 24 0 0
&edma_xbar 25 0 0>;
dma-names = "tx", "rx";
@ -1816,7 +1814,7 @@
ranges = <0x0 0xd8000 0x1000>;
mmc2: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am335-sdhci";
ti,needs-special-reset;
dmas = <&edma 2 0
&edma 3 0>;

7
arch/arm/boot/dts/am33xx.dtsi
View File

@ -322,10 +322,11 @@
ranges = <0x0 0x47810000 0x1000>;
mmc3: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am335-sdhci";
ti,needs-special-reset;
interrupts = <29>;
reg = <0x0 0x1000>;
status = "disabled";
};
};
@ -335,7 +336,7 @@
<0x47400010 0x4>;
reg-names = "rev", "sysc";
ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
SYSC_OMAP2_SOFTRESET)>;
SYSC_OMAP4_SOFTRESET)>;
ti,sysc-midle = <SYSC_IDLE_FORCE>,
<SYSC_IDLE_NO>,
<SYSC_IDLE_SMART>;
@ -347,7 +348,7 @@
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x47400000 0x5000>;
ranges = <0x0 0x47400000 0x8000>;
usb0_phy: usb-phy@1300 {
compatible = "ti,am335x-usb-phy";

3
arch/arm/boot/dts/am4372.dtsi
View File

@ -316,10 +316,11 @@
ranges = <0x0 0x47810000 0x1000>;
mmc3: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am437-sdhci";
ti,needs-special-reset;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x0 0x1000>;
status = "disabled";
};
};

2
arch/arm/boot/dts/am437x-cm-t43.dts
View File

@ -291,7 +291,7 @@
pinctrl-0 = <&emmc_pins>;
vmmc-supply = <&vmmc_3v3>;
bus-width = <8>;
ti,non-removable;
non-removable;
};
&spi0 {

20
arch/arm/boot/dts/am437x-gp-evm.dts
View File

@ -91,22 +91,6 @@
backlight = <&lcd_bl>;
panel-timing {
clock-frequency = <33000000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <210>;
hback-porch = <16>;
hsync-len = <30>;
vback-porch = <10>;
vfront-porch = <22>;
vsync-len = <13>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
@ -869,7 +853,7 @@
pinctrl-names = "default", "sleep";
pinctrl-0 = <&emmc_pins_default>;
pinctrl-1 = <&emmc_pins_sleep>;
ti,non-removable;
non-removable;
};
&mmc3 {
@ -886,7 +870,7 @@
pinctrl-1 = <&mmc3_pins_sleep>;
cap-power-off-card;
keep-power-in-suspend;
ti,non-removable;
non-removable;
#address-cells = <1>;
#size-cells = <0>;

5
arch/arm/boot/dts/am437x-l4.dtsi
View File

@ -1083,9 +1083,8 @@
ranges = <0x0 0x60000 0x1000>;
mmc1: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am437-sdhci";
reg = <0x0 0x1000>;
ti,dual-volt;
ti,needs-special-reset;
dmas = <&edma 24 0>,
<&edma 25 0>;
@ -1598,7 +1597,7 @@
ranges = <0x0 0xd8000 0x1000>;
mmc2: mmc@0 {
compatible = "ti,omap4-hsmmc";
compatible = "ti,am437-sdhci";
reg = <0x0 0x1000>;
ti,needs-special-reset;
dmas = <&edma 2 0>,

18
arch/arm/boot/dts/am437x-sk-evm.dts
View File

@ -134,22 +134,6 @@
enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
panel-timing {
clock-frequency = <9000000>;
hactive = <480>;
vactive = <272>;
hfront-porch = <2>;
hback-porch = <2>;
hsync-len = <41>;
vfront-porch = <2>;
vback-porch = <2>;
vsync-len = <10>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
@ -719,7 +703,7 @@
pinctrl-1 = <&mmc3_pins_sleep>;
cap-power-off-card;
keep-power-in-suspend;
ti,non-removable;
non-removable;
#address-cells = <1>;
#size-cells = <0>;

16
arch/arm/boot/dts/am43x-epos-evm.dts
View File

@ -47,22 +47,6 @@
backlight = <&lcd_bl>;
panel-timing {
clock-frequency = <33000000>;
hactive = <800>;
vactive = <480>;
hfront-porch = <210>;
hback-porch = <16>;
hsync-len = <30>;
vback-porch = <10>;
vfront-porch = <22>;
vsync-len = <13>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <1>;
pixelclk-active = <1>;
};
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;

2
arch/arm/boot/dts/am5729-beagleboneai.dts
View File

@ -505,7 +505,7 @@
&cpsw_emac0 {
phy-handle = <&phy0>;
phy-mode = "rgmii";
phy-mode = "rgmii-rxid";
};
&ocp {

10
arch/arm/boot/dts/bcm-nsp.dtsi
View File

@ -200,7 +200,7 @@
status = "disabled";
};
dma@20000 {
dma: dma@20000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x20000 0x1000>;
interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
@ -215,6 +215,8 @@
clocks = <&iprocslow>;
clock-names = "apb_pclk";
#dma-cells = <1>;
dma-coherent;
status = "disabled";
};
sdio: sdhci@21000 {
@ -257,10 +259,10 @@
status = "disabled";
};
mailbox: mailbox@25000 {
mailbox: mailbox@25c00 {
compatible = "brcm,iproc-fa2-mbox";
reg = <0x25000 0x445>;
interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
reg = <0x25c00 0x400>;
interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <1>;
brcm,rx-status-len = <32>;
brcm,use-bcm-hdr;

1
arch/arm/boot/dts/bcm47094-luxul-xwc-2000.dts
View File

@ -17,6 +17,7 @@
};
memory {
device_type = "memory";
reg = <0x00000000 0x08000000
0x88000000 0x18000000>;
};

4
arch/arm/boot/dts/bcm958522er.dts
View File

@ -58,6 +58,10 @@
/* USB 3 support needed to be complete */
&dma {
status = "okay";
};
&amac0 {
status = "okay";
};

4
arch/arm/boot/dts/bcm958525er.dts
View File

@ -58,6 +58,10 @@
/* USB 3 support needed to be complete */
&dma {
status = "okay";
};
&amac0 {
status = "okay";
};

4
arch/arm/boot/dts/bcm958525xmc.dts
View File

@ -58,6 +58,10 @@
/* XHCI support needed to be complete */
&dma {
status = "okay";
};
&amac0 {
status = "okay";
};

4
arch/arm/boot/dts/bcm958622hr.dts
View File

@ -58,6 +58,10 @@
/* USB 3 and SLIC support needed to be complete */
&dma {
status = "okay";
};
&amac0 {
status = "okay";
};

4
arch/arm/boot/dts/bcm958623hr.dts
View File

@ -58,6 +58,10 @@
/* USB 3 and SLIC support needed to be complete */
&dma {
status = "okay";
};
&amac0 {
status = "okay";
};

4
arch/arm/boot/dts/bcm958625hr.dts
View File

@ -69,6 +69,10 @@
status = "okay";
};
&dma {
status = "okay";
};
&amac0 {
status = "okay";
};

4
arch/arm/boot/dts/bcm958625k.dts
View File

@ -48,6 +48,10 @@
};
};
&dma {
status = "okay";
};
&amac0 {
status = "okay";
};

20
arch/arm/boot/dts/dra7-evm-common.dtsi
View File

@ -245,26 +245,6 @@
rx-num-evt = <32>;
};
&mailbox5 {
status = "okay";
mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
status = "okay";
};
mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
status = "okay";
};
};
&mailbox6 {
status = "okay";
mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
status = "okay";
};
mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
status = "okay";
};
};
&pcie1_rc {
status = "okay";
};

34
arch/arm/boot/dts/dra7-l4.dtsi
View File

@ -1207,9 +1207,8 @@
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
/* Domains (P, C): l4per_pwrdm, l4per_clkdm */
clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 0>,
<&timer_sys_clk_div>;
clock-names = "fck", "timer_sys_ck";
clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x36000 0x1000>;
@ -3352,8 +3351,8 @@
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
/* Domains (P, C): ipu_pwrdm, ipu_clkdm */
clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 0>, <&timer_sys_clk_div>;
clock-names = "fck", "timer_sys_ck";
clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x20000 0x1000>;
@ -3361,8 +3360,8 @@
timer5: timer@0 {
compatible = "ti,omap5430-timer";
reg = <0x0 0x80>;
clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 24>;
clock-names = "fck";
clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 24>, <&timer_sys_clk_div>;
clock-names = "fck", "timer_sys_ck";
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
};
};
@ -3379,9 +3378,8 @@
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
/* Domains (P, C): ipu_pwrdm, ipu_clkdm */
clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 0>,
<&timer_sys_clk_div>;
clock-names = "fck", "timer_sys_ck";
clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 0>;
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x22000 0x1000>;
@ -3389,8 +3387,8 @@
timer6: timer@0 {
compatible = "ti,omap5430-timer";
reg = <0x0 0x80>;
clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 24>;
clock-names = "fck";
clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 24>, <&timer_sys_clk_div>;
clock-names = "fck", "timer_sys_ck";
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
};
};
@ -3498,8 +3496,8 @@
timer14: timer@0 {
compatible = "ti,omap5430-timer";
reg = <0x0 0x80>;
clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER14_CLKCTRL 24>;
clock-names = "fck";
clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER14_CLKCTRL 24>, <&timer_sys_clk_div>;
clock-names = "fck", "timer_sys_ck";
interrupts = <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>;
ti,timer-pwm;
};
@ -3526,8 +3524,8 @@
timer15: timer@0 {
compatible = "ti,omap5430-timer";
reg = <0x0 0x80>;
clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER15_CLKCTRL 24>;
clock-names = "fck";
clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER15_CLKCTRL 24>, <&timer_sys_clk_div>;
clock-names = "fck", "timer_sys_ck";
interrupts = <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>;
ti,timer-pwm;
};
@ -3554,8 +3552,8 @@
timer16: timer@0 {
compatible = "ti,omap5430-timer";
reg = <0x0 0x80>;
clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER16_CLKCTRL 24>;
clock-names = "fck";
clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER16_CLKCTRL 24>, <&timer_sys_clk_div>;
clock-names = "fck", "timer_sys_ck";
interrupts = <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>;
ti,timer-pwm;
};

13
arch/arm/boot/dts/imx6ul-kontron-n6x1x-s.dtsi
View File

@ -232,13 +232,6 @@
status = "okay";
};
&wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,ext-reset-output;
status = "okay";
};
&iomuxc {
pinctrl-0 = <&pinctrl_reset_out &pinctrl_gpio>;
@ -409,10 +402,4 @@
MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
>;
};
pinctrl_wdog: wdoggrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO09__WDOG1_WDOG_ANY 0x30b0
>;
};
};

13
arch/arm/boot/dts/imx6ul-kontron-n6x1x-som-common.dtsi
View File

@ -57,6 +57,13 @@
status = "okay";
};
&wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,ext-reset-output;
status = "okay";
};
&iomuxc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_reset_out>;
@ -106,4 +113,10 @@
MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x1b0b0
>;
};
pinctrl_wdog: wdoggrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO09__WDOG1_WDOG_ANY 0x18b0
>;
};
};

4
arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi
View File

@ -13,8 +13,10 @@
#interrupt-cells = <2>;
#address-cells = <1>;
#size-cells = <0>;
spi-max-frequency = <3000000>;
spi-max-frequency = <9600000>;
spi-cs-high;
spi-cpol;
spi-cpha;
cpcap_adc: adc {
compatible = "motorola,mapphone-cpcap-adc";

2
arch/arm/boot/dts/omap4-duovero-parlor.dts
View File

@ -139,7 +139,7 @@
ethernet@gpmc {
reg = <5 0 0xff>;
interrupt-parent = <&gpio2>;
interrupts = <12 IRQ_TYPE_EDGE_FALLING>; /* gpio_44 */
interrupts = <12 IRQ_TYPE_LEVEL_LOW>; /* gpio_44 */
phy-mode = "mii";

2
arch/arm/boot/dts/omap4.dtsi
View File

@ -662,6 +662,6 @@
ti,no-idle;
timer@0 {
assigned-clocks = <&l4_wkup_clkctrl OMAP4_TIMER1_CLKCTRL 24>;
assigned-clock-parents = <&sys_clkin_ck>;
assigned-clock-parents = <&sys_32k_ck>;
};
};

146
arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
View File

@ -100,79 +100,6 @@
};
};
mcc {
compatible = "arm,vexpress,config-bus";
arm,vexpress,config-bridge = <&v2m_sysreg>;
oscclk0 {
/* MCC static memory clock */
compatible = "arm,vexpress-osc";
arm,vexpress-sysreg,func = <1 0>;
freq-range = <25000000 60000000>;
#clock-cells = <0>;
clock-output-names = "v2m:oscclk0";
};
v2m_oscclk1: oscclk1 {
/* CLCD clock */
compatible = "arm,vexpress-osc";
arm,vexpress-sysreg,func = <1 1>;
freq-range = <23750000 65000000>;
#clock-cells = <0>;
clock-output-names = "v2m:oscclk1";
};
v2m_oscclk2: oscclk2 {
/* IO FPGA peripheral clock */
compatible = "arm,vexpress-osc";
arm,vexpress-sysreg,func = <1 2>;
freq-range = <24000000 24000000>;
#clock-cells = <0>;
clock-output-names = "v2m:oscclk2";
};
volt-vio {
/* Logic level voltage */
compatible = "arm,vexpress-volt";
arm,vexpress-sysreg,func = <2 0>;
regulator-name = "VIO";
regulator-always-on;
label = "VIO";
};
temp-mcc {
/* MCC internal operating temperature */
compatible = "arm,vexpress-temp";
arm,vexpress-sysreg,func = <4 0>;
label = "MCC";
};
reset {
compatible = "arm,vexpress-reset";
arm,vexpress-sysreg,func = <5 0>;
};
muxfpga {
compatible = "arm,vexpress-muxfpga";
arm,vexpress-sysreg,func = <7 0>;
};
shutdown {
compatible = "arm,vexpress-shutdown";
arm,vexpress-sysreg,func = <8 0>;
};
reboot {
compatible = "arm,vexpress-reboot";
arm,vexpress-sysreg,func = <9 0>;
};
dvimode {
compatible = "arm,vexpress-dvimode";
arm,vexpress-sysreg,func = <11 0>;
};
};
bus@8000000 {
motherboard-bus {
model = "V2M-P1";
@ -435,6 +362,79 @@
};
};
};
mcc {
compatible = "arm,vexpress,config-bus";
arm,vexpress,config-bridge = <&v2m_sysreg>;
oscclk0 {
/* MCC static memory clock */
compatible = "arm,vexpress-osc";
arm,vexpress-sysreg,func = <1 0>;
freq-range = <25000000 60000000>;
#clock-cells = <0>;
clock-output-names = "v2m:oscclk0";
};
v2m_oscclk1: oscclk1 {
/* CLCD clock */
compatible = "arm,vexpress-osc";
arm,vexpress-sysreg,func = <1 1>;
freq-range = <23750000 65000000>;
#clock-cells = <0>;
clock-output-names = "v2m:oscclk1";
};
v2m_oscclk2: oscclk2 {
/* IO FPGA peripheral clock */
compatible = "arm,vexpress-osc";
arm,vexpress-sysreg,func = <1 2>;
freq-range = <24000000 24000000>;
#clock-cells = <0>;
clock-output-names = "v2m:oscclk2";
};
volt-vio {
/* Logic level voltage */
compatible = "arm,vexpress-volt";
arm,vexpress-sysreg,func = <2 0>;
regulator-name = "VIO";
regulator-always-on;
label = "VIO";
};
temp-mcc {
/* MCC internal operating temperature */
compatible = "arm,vexpress-temp";
arm,vexpress-sysreg,func = <4 0>;
label = "MCC";
};
reset {
compatible = "arm,vexpress-reset";
arm,vexpress-sysreg,func = <5 0>;
};
muxfpga {
compatible = "arm,vexpress-muxfpga";
arm,vexpress-sysreg,func = <7 0>;
};
shutdown {
compatible = "arm,vexpress-shutdown";
arm,vexpress-sysreg,func = <8 0>;
};
reboot {
compatible = "arm,vexpress-reboot";
arm,vexpress-sysreg,func = <9 0>;
};
dvimode {
compatible = "arm,vexpress-dvimode";
arm,vexpress-sysreg,func = <11 0>;
};
};
};
};
};

7
arch/arm/include/asm/efi.h
View File

@ -87,4 +87,11 @@ static inline unsigned long efi_get_max_initrd_addr(unsigned long dram_base,
return dram_base + SZ_512M;
}
struct efi_arm_entry_state {
u32 cpsr_before_ebs;
u32 sctlr_before_ebs;
u32 cpsr_after_ebs;
u32 sctlr_after_ebs;
};
#endif /* _ASM_ARM_EFI_H */

1
arch/arm/mach-bcm/Kconfig
View File

@ -53,6 +53,7 @@ config ARCH_BCM_NSP
select ARM_ERRATA_754322
select ARM_ERRATA_775420
select ARM_ERRATA_764369 if SMP
select ARM_TIMER_SP804
select THERMAL
select THERMAL_OF
help

6
arch/arm/mach-imx/pm-imx5.c
View File

@ -295,14 +295,14 @@ static int __init imx_suspend_alloc_ocram(
if (!ocram_pool) {
pr_warn("%s: ocram pool unavailable!\n", __func__);
ret = -ENODEV;
goto put_node;
goto put_device;
}
ocram_base = gen_pool_alloc(ocram_pool, size);
if (!ocram_base) {
pr_warn("%s: unable to alloc ocram!\n", __func__);
ret = -ENOMEM;
goto put_node;
goto put_device;
}
phys = gen_pool_virt_to_phys(ocram_pool, ocram_base);
@ -312,6 +312,8 @@ static int __init imx_suspend_alloc_ocram(
if (virt_out)
*virt_out = virt;
put_device:
put_device(&pdev->dev);
put_node:
of_node_put(node);

10
arch/arm/mach-imx/pm-imx6.c
View File

@ -493,14 +493,14 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata)
if (!ocram_pool) {
pr_warn("%s: ocram pool unavailable!\n", __func__);
ret = -ENODEV;
goto put_node;
goto put_device;
}
ocram_base = gen_pool_alloc(ocram_pool, MX6Q_SUSPEND_OCRAM_SIZE);
if (!ocram_base) {
pr_warn("%s: unable to alloc ocram!\n", __func__);
ret = -ENOMEM;
goto put_node;
goto put_device;
}
ocram_pbase = gen_pool_virt_to_phys(ocram_pool, ocram_base);
@ -523,7 +523,7 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata)
ret = imx6_pm_get_base(&pm_info->mmdc_base, socdata->mmdc_compat);
if (ret) {
pr_warn("%s: failed to get mmdc base %d!\n", __func__, ret);
goto put_node;
goto put_device;
}
ret = imx6_pm_get_base(&pm_info->src_base, socdata->src_compat);
@ -570,7 +570,7 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata)
&imx6_suspend,
MX6Q_SUSPEND_OCRAM_SIZE - sizeof(*pm_info));
goto put_node;
goto put_device;
pl310_cache_map_failed:
iounmap(pm_info->gpc_base.vbase);
@ -580,6 +580,8 @@ iomuxc_map_failed:
iounmap(pm_info->src_base.vbase);
src_map_failed:
iounmap(pm_info->mmdc_base.vbase);
put_device:
put_device(&pdev->dev);
put_node:
of_node_put(node);

2
arch/arm/mach-omap2/omap_hwmod.c
View File

@ -3489,7 +3489,7 @@ static const struct omap_hwmod_reset dra7_reset_quirks[] = {
};
static const struct omap_hwmod_reset omap_reset_quirks[] = {
{ .match = "dss", .len = 3, .reset = omap_dss_reset, },
{ .match = "dss_core", .len = 8, .reset = omap_dss_reset, },
{ .match = "hdq1w", .len = 5, .reset = omap_hdq1w_reset, },
{ .match = "i2c", .len = 3, .reset = omap_i2c_reset, },
{ .match = "wd_timer", .len = 8, .reset = omap2_wd_timer_reset, },

9
arch/arm/mach-sti/board-dt.c
View File

@ -20,14 +20,6 @@ static const char *const stih41x_dt_match[] __initconst = {
NULL
};
static void sti_l2_write_sec(unsigned long val, unsigned reg)
{
/*
* We can't write to secure registers as we are in non-secure
* mode, until we have some SMI service available.
*/
}
DT_MACHINE_START(STM, "STi SoC with Flattened Device Tree")
.dt_compat = stih41x_dt_match,
.l2c_aux_val = L2C_AUX_CTRL_SHARED_OVERRIDE |
@ -36,5 +28,4 @@ DT_MACHINE_START(STM, "STi SoC with Flattened Device Tree")
L2C_AUX_CTRL_WAY_SIZE(4),
.l2c_aux_mask = 0xc0000fff,
.smp = smp_ops(sti_smp_ops),
.l2c_write_sec = sti_l2_write_sec,
MACHINE_END

1
arch/arm/xen/enlighten.c
View File

@ -241,7 +241,6 @@ static int __init fdt_find_hyper_node(unsigned long node, const char *uname,
* see Documentation/devicetree/bindings/arm/xen.txt for the
* documentation of the Xen Device Tree format.
*/
#define GRANT_TABLE_PHYSADDR 0
void __init xen_early_init(void)
{
of_scan_flat_dt(fdt_find_hyper_node, NULL);

4
arch/arm64/Kconfig
View File

@ -1518,9 +1518,9 @@ config ARM64_PTR_AUTH
default y
depends on !KVM || ARM64_VHE
depends on (CC_HAS_SIGN_RETURN_ADDRESS || CC_HAS_BRANCH_PROT_PAC_RET) && AS_HAS_PAC
# GCC 9.1 and later inserts a .note.gnu.property section note for PAC
# Modern compilers insert a .note.gnu.property section note for PAC
# which is only understood by binutils starting with version 2.33.1.
depends on !CC_IS_GCC || GCC_VERSION < 90100 || LD_VERSION >= 233010000
depends on LD_IS_LLD || LD_VERSION >= 233010000 || (CC_IS_GCC && GCC_VERSION < 90100)
depends on !CC_IS_CLANG || AS_HAS_CFI_NEGATE_RA_STATE
depends on (!FUNCTION_GRAPH_TRACER || DYNAMIC_FTRACE_WITH_REGS)
help

4
arch/arm64/boot/dts/freescale/imx8mm-beacon-som.dtsi
View File

@ -136,7 +136,7 @@
ldo1_reg: LDO1 {
regulator-name = "LDO1";
regulator-min-microvolt = <3000000>;
regulator-min-microvolt = <1600000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
@ -144,7 +144,7 @@
ldo2_reg: LDO2 {
regulator-name = "LDO2";
regulator-min-microvolt = <900000>;
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <900000>;
regulator-boot-on;
regulator-always-on;

4
arch/arm64/boot/dts/freescale/imx8mm-evk.dts
View File

@ -208,7 +208,7 @@
ldo1_reg: LDO1 {
regulator-name = "LDO1";
regulator-min-microvolt = <3000000>;
regulator-min-microvolt = <1600000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
@ -216,7 +216,7 @@
ldo2_reg: LDO2 {
regulator-name = "LDO2";
regulator-min-microvolt = <900000>;
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <900000>;
regulator-boot-on;
regulator-always-on;

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