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Move the PCIe clock-names property from various DTs into SoC dtsi to
reduce duplication. In case of a couple of boards, reorder the clock
so they match the order in yaml DT bindings.
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com> # imx8mq.dtsi, imx8mq-tqma8mq-mba8mx.dts
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Move the PCIe clock-names property from various DTs into SoC dtsi to
reduce duplication. In case of a couple of boards, reorder the clock
so they match the order in yaml DT bindings.
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com> # imx8mm.dtsi, imx8mm-tqma8mqml-mba8mx.dts
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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ODROID-N2L is a variant SBC in small form factor and some peripherals
are removed from ODROID-N2PLUS based on S922X SoC.
- On-board ethernet is removed
- On-board RTC is removed
- USB 3.0 hub is removed, so one USB 2.0 and one USB 3.0 host ports
are available
- Huge heatsink is replaced with 40x40mm heatsink, 5V active heatsink
is recommended or a tall passive sink is optional
- 3.5mm earjack is removed
- IR remote receiver is removed
- MIPI DSI port is added new but not yet supported
Signed-off-by: Dongjin Kim <tobetter@gmail.com>
Link: https://lore.kernel.org/r/20230122-topic-odroid-n2l-upstream-initial-v2-3-8d3fea6d403d@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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In order to introduce Odroid-N2L which is basically an Odroid-N2+
without some on-board peripherals (Ethernet, RTC, Hub, Jack),
move the common nodes into a new meson-g12b-odroid.dtsi which will
will be the common dtsi for all the Odroid-N2 derived boards.
Link: https://lore.kernel.org/r/20230122-topic-odroid-n2l-upstream-initial-v2-2-8d3fea6d403d@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Add an active trip tied to the on-board fan cooling device, which is better
than describing it along the passive cooling maps.
Fixes: 33b14f663df8 ("arm64: dts: meson: add initial device-tree for ODROID-HC4")
Reported-by: Ricardo Pardini <ricardo@pardini.net>
Link: https://lore.kernel.org/r/20230124-topic-odroid-hc4-upstream-fix-fan-trip-v1-1-b0c6aa355d93@linaro.org
Tested-by: Ricardo Pardini <ricardo@pardini.net>
[narmstrong: added Ricardo's tested-by from off-list chat]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Add initial support for the HDMI and Analogue i2s audio outputs.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230123065834.2670125-1-christianshewitt@gmail.com
[narmstrong: removed useless status property in /sound]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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The Broadcom WiFi/BT SDIO nodes are now inherited from the P212 common dtsi
so we can remove them from the VIM1 board dts.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230123065504.2669769-4-christianshewitt@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Cosmetic-only change to alpha-sort the pwm_ef node.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230123065504.2669769-3-christianshewitt@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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The P212 has a combined WiFi/BT module. The BT side is already enabled
in the dtsi but the WiFi side is not. Let's enable the WiFi module.
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230123065504.2669769-2-christianshewitt@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
pmic@1c: '#clock-cells' is a required property
pmic@1c: 'switch-supply' does not match any of the regexes: 'pinctrl-[0-9]+'
The switch supply is described by vcc9-supply per bindings documentation.
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-14-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
leds: status: {...} is not of type 'array'
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-13-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
leds: status: {...} is not of type 'array'
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-12-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
adc_keys: 'key' does not match any of the regexes: '^button-', 'pinctrl-[0-9]+'
Also fix the invalid "adc_keys" node name.
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-11-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
adc-keys: 'update-button' does not match any of the regexes: '^button-', 'pinctrl-[0-9]+'
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-10-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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name
Fixes:
bus@c8834000: eth-phy-mux: {...} should not be valid under {'type': 'object'}
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-9-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
pcf8563@51: $nodename:0: 'pcf8563@51' does not match '^rtc(@.*|-[0-9a-f])*$'
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-8-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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node name
Fixes:
pcf8563@51: $nodename:0: 'pcf8563@51' does not match '^rtc(@.*|-[0-9a-f])*$'
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-7-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
bus@c8834000: rng: {...} should not be valid under {'type': 'object'}
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-6-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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property
Fixes:
bluetooth: 'clock-names' does not match any of the regexes: 'pinctrl-[0-9]+'
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-5-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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controller node
Fixes:
usb@ffe09080: 'phy-supply' does not match any of the regexes: '^usb@[0-9a-f]+$', 'pinctrl-[0-9]+'
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-4-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
scpi: sensors:compatible: 'oneOf' conditional failed, one must be fixed:
['amlogic,meson-gxbb-scpi-sensors'] is too short
'arm,scpi-sensors' was expected
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-3-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
scpi: clocks: 'clock-controller' does not match any of the regexes: '^clocks-[0-9a-f]+$', 'pinctrl-[0-9]+'
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-2-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Fixes:
scpi: clocks: 'clock-controller' does not match any of the regexes: '^clocks-[0-9a-f]+$', 'pinctrl-[0-9]+'
Link: https://lore.kernel.org/r/20230124-b4-amlogic-bindings-fixups-v1-1-44351528957e@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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The M.2 variant comes with 2 slots, one B-keyed and another one E-keyed.
They are configured by the firmware during startup. Also the device tree
will be adjusted according to the detect or manually configured
interface mode by the firmware. The kernel only carries a single
configuration as base device tree. It has to be built with a symbols
node so that the firmware can apply overlays for the connector modes.
Signed-off-by: chao zeng <chao.zeng@siemens.com>
[Jan: refactored to a single DT]
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Link: https://lore.kernel.org/r/878e3a023767b5a6d9d2cff09015678aaba13fce.1674110442.git.jan.kiszka@siemens.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Describe the layout of the OSPI flash as the latest firmware uses it.
Specifically the location of the U-Boot envs is important for userspace
in order to access it.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Link: https://lore.kernel.org/r/d135b246bd302060175276d3653f2891077eb109.1674110442.git.jan.kiszka@siemens.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
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Currently, when resetting the USB modem via AT commands, the modem is
no longer re-connected.
This problem is caused by the incorrect description of the USB_OTG2_OC
pad. It should have pull-up enabled, hysteresis enabled and the
property 'over-current-active-low' should be passed.
With this change, the USB modem can be successfully re-connected
after a reset.
Cc: stable@vger.kernel.org
Fixes: 9ac0ae97e349 ("ARM: dts: imx7d-smegw01: Add support for i.MX7D SMEGW01 board")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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These are peripherals with external signals, so disable them by default.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Currently if suspending using either freeze or memory state, the fec
driver tries to power down the phy which leads to crash of the kernel
and non-responsible kernel with the following call trace:
[ 24.839889 ] Call trace:
[ 24.839892 ] phy_error+0x18/0x60
[ 24.839898 ] kszphy_handle_interrupt+0x6c/0x80
[ 24.839903 ] phy_interrupt+0x20/0x2c
[ 24.839909 ] irq_thread_fn+0x30/0xa0
[ 24.839919 ] irq_thread+0x178/0x2c0
[ 24.839925 ] kthread+0x154/0x160
[ 24.839932 ] ret_from_fork+0x10/0x20
Since there is currently no functionality in the phy subsystem to power
down phys let's just disable the feature of powering-down the ethernet
phy.
Fixes: 6a57f224f734 ("arm64: dts: freescale: add initial support for verdin imx8m mini")
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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When clang's -Qunused-arguments is dropped from KBUILD_CPPFLAGS, it
warns while building objects in the purgatory folder:
clang-16: error: argument unused during compilation: '-MD' [-Werror,-Wunused-command-line-argument]
'-MMD' is always passed to the preprocessor via c_flags, even when
KBUILD_CFLAGS is overridden in a folder, so clang complains the addition
of '-MD' will be unused. Remove '-MD' to clear up this warning, as it is
unnecessary with '-MMD'.
Additionally, '-c' is also unnecessary, remove it while in the area.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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When clang's -Qunused-arguments is dropped from KBUILD_CPPFLAGS, it
points out that there is a linking phase flag added to CFLAGS, which
will only be used for compiling
clang-16: error: argument unused during compilation: '-shared' [-Werror,-Wunused-command-line-argument]
'-shared' is already present in ldflags-y so it can just be dropped.
Fixes: 2b2a25845d53 ("s390/vdso: Use $(LD) instead of $(CC) to link vDSO")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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When clang's -Qunused-arguments is dropped from KBUILD_CPPFLAGS, it
warns:
clang-16: error: argument unused during compilation: '-s' [-Werror,-Wunused-command-line-argument]
The compiler's '-s' flag is a linking option (it is passed along to the
linker directly), which means it does nothing when the linker is not
invoked by the compiler. The kernel builds all .o files with '-c', which
stops the compilation pipeline before linking, so '-s' can be safely
dropped from KBUILD_AFLAGS_64.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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When clang's -Qunused-arguments is dropped from KBUILD_CPPFLAGS, it
warns:
clang-16: error: argument unused during compilation: '-fno-stack-clash-protection' [-Werror,-Wunused-command-line-argument]
This warning happens because vgettimeofday-32.c gets its base CFLAGS
from the main kernel, which may contain flags that are only supported on
a 64-bit target but not a 32-bit one, which is the case here.
-fstack-clash-protection and its negation are only suppported by the
64-bit powerpc target but that flag is included in an invocation for a
32-bit powerpc target, so clang points out that while the flag is one
that it recognizes, it is not actually used by this compiler job.
To eliminate the warning, remove -fno-stack-clash-protection from
vgettimeofday-32.c's CFLAGS when using clang, as has been done for other
flags previously.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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When clang's -Qunused-arguments is dropped from KBUILD_CPPFLAGS, there
are several warnings in the PowerPC vDSO:
clang-16: error: -Wl,-soname=linux-vdso32.so.1: 'linker' input unused [-Werror,-Wunused-command-line-argument]
clang-16: error: -Wl,--hash-style=both: 'linker' input unused [-Werror,-Wunused-command-line-argument]
clang-16: error: argument unused during compilation: '-shared' [-Werror,-Wunused-command-line-argument]
clang-16: error: argument unused during compilation: '-nostdinc' [-Werror,-Wunused-command-line-argument]
clang-16: error: argument unused during compilation: '-Wa,-maltivec' [-Werror,-Wunused-command-line-argument]
The first group of warnings point out that linker flags were being added
to all invocations of $(CC), even though they will only be used during
the final vDSO link. Move those flags to ldflags-y.
The second group of warnings are compiler or assembler flags that will
be unused during linking. Filter them out from KBUILD_CFLAGS so that
they are not used during linking.
Additionally, '-z noexecstack' was added directly to the ld_and_check
rule in commit 1d53c0192b15 ("powerpc/vdso: link with -z noexecstack")
but now that there is a common ldflags variable, it can be moved there.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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When clang's -Qunused-arguments is dropped from KBUILD_CPPFLAGS, it
warns:
clang-16: error: argument unused during compilation: '-s' [-Werror,-Wunused-command-line-argument]
The compiler's '-s' flag is a linking option (it is passed along to the
linker directly), which means it does nothing when the linker is not
invoked by the compiler. The kernel builds all .o files with '-c', which
stops the compilation pipeline before linking, so '-s' can be safely
dropped from ASFLAGS.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Segher Boessenkool <segher@kernel.crashing.org>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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When clang's -Qunused-arguments is dropped from KBUILD_CPPFLAGS, it
points out that KBUILD_AFLAGS contains a linker flag, which will be
unused:
clang: error: -Wl,-a32: 'linker' input unused [-Werror,-Wunused-command-line-argument]
This was likely supposed to be '-Wa,-a$(BITS)'. However, this change is
unnecessary, as all supported versions of clang and gcc will pass '-a64'
or '-a32' to GNU as based on the value of '-m'; the behavior of the
latest stable release of the oldest supported major version of each
compiler is shown below and each compiler's latest release exhibits the
same behavior (GCC 12.2.0 and Clang 15.0.6).
$ powerpc64-linux-gcc --version | head -1
powerpc64-linux-gcc (GCC) 5.5.0
$ powerpc64-linux-gcc -m64 -### -x assembler-with-cpp -c -o /dev/null /dev/null &| grep 'as '
.../as -a64 -mppc64 -many -mbig -o /dev/null /tmp/cctwuBzZ.s
$ powerpc64-linux-gcc -m32 -### -x assembler-with-cpp -c -o /dev/null /dev/null &| grep 'as '
.../as -a32 -mppc -many -mbig -o /dev/null /tmp/ccaZP4mF.sg
$ clang --version | head -1
Ubuntu clang version 11.1.0-++20211011094159+1fdec59bffc1-1~exp1~20211011214622.5
$ clang --target=powerpc64-linux-gnu -fno-integrated-as -m64 -### \
-x assembler-with-cpp -c -o /dev/null /dev/null &| grep gnu-as
"/usr/bin/powerpc64-linux-gnu-as" "-a64" "-mppc64" "-many" "-o" "/dev/null" "/tmp/null-80267c.s"
$ clang --target=powerpc64-linux-gnu -fno-integrated-as -m64 -### \
-x assembler-with-cpp -c -o /dev/null /dev/null &| grep gnu-as
"/usr/bin/powerpc64-linux-gnu-as" "-a32" "-mppc" "-many" "-o" "/dev/null" "/tmp/null-ab8f8d.s"
Remove this flag altogether to avoid future issues.
Fixes: 1421dc6d4829 ("powerpc/kbuild: Use flags variables rather than overriding LD/CC/AS")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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A future change will switch as-option to use KBUILD_AFLAGS instead of
KBUILD_CFLAGS to allow clang to drop -Qunused-arguments, which may cause
issues if the flag being tested requires a flag previously added to
KBUILD_CFLAGS but not KBUILD_AFLAGS. Use cc-option for cflags additions
so that the flags are tested properly.
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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-Wa,-msoft-float is tested with as-option, which will be a problem for
clang with an upcoming change to move as-option to use KBUILD_AFLAGS
instead of KBUILD_CFLAGS due to a lack of '-mno-abicalls' in
KBUILD_AFLAGS at the point that this check occurs; $(cflags-y) is added
to KBUILD_AFLAGS towards the end of this file.
clang: error: ignoring '-fno-PIE' option as it cannot be used with implicit usage of -mabicalls and the N64 ABI [-Werror,-Woption-ignored]
This could be resolved by switching to a cc-option check but
'$(cflags-y)' would need to be added so that '-mno-abicalls' is present
for the test. However, this check is no longer necessary, as
-msoft-float is supported by all supported assembler versions (GNU as
2.25+ and LLVM 11+). Eliminate GAS_HAS_SET_HARDFLOAT and all of its
uses, inlining SET_HARDFLOAT where necessary.
Link: https://lore.kernel.org/202209101939.bvk64Fok-lkp@intel.com/
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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as-option tests new options using KBUILD_CFLAGS, which causes problems
when using as-option to update KBUILD_AFLAGS because many compiler
options are not valid assembler options.
This will be fixed in a follow up patch. Before doing so, move the
assembler test for -Wa,-mrelax-relocations=no from using as-option to
cc-option.
Link: https://lore.kernel.org/llvm/CAK7LNATcHt7GcXZ=jMszyH=+M_LC9Qr6yeAGRCBbE6xriLxtUQ@mail.gmail.com/
Suggested-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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According section
8.2.5.313 Select Input Register (IOMUXC_UART1_RXD_SELECT_INPUT)
of
i.MX 8M Mini Applications Processor Reference Manual, Rev. 3, 11/2020
the required setting for this specific pin configuration is "1"
Signed-off-by: Pierluigi Passaro <pierluigi.p@variscite.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Fixes: c1c9d41319c3 ("dt-bindings: imx: Add pinctrl binding doc for imx8mm")
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Any other of our modules calls it key-wakeup rather than button-wakeup
so let us stick to that.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The node names should be generic and DT schema expects certain pattern
(e.g. starting with key/button/switch).
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The pin GPIO5_IO01 externally pulls down, it is required to sequentially
connect this pin (signal WAKE_MICO#) to +3v3 and then disconnect it to
trigger a wakeup interrupt.
Adding the flag GPIO_PULL_DOWN allows the system to be woken up just
connecting the pin GPIO5_IO01 to +3v3.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The pin GPIO2_IO22 externally pulls down, it is required to sequentially
connect this pin (signal WAKE_MICO#) to +3v3 and then disconnect it to
trigger a wakeup interrupt.
Adding the flag GPIO_PULL_DOWN allows the system to be woken up just
connecting the pin GPIO2_IO22 to +3v3.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the touchscreen now, since the driver is available.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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For some reason that is unclear to me the i.MX defconfig for v6 and v7
boards enables PROVE_LOCKING. Since the defconfigs are generally
intended to be more production style configurations this doesn't seem
particularly intentional so drop this from the defconfig.
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Now that it is finally possible to get the MAC addresses from the OTP
memory, use it to set the addresses of the network devices.
There are 8 reserved MAC addresses in total per board. Distribute them
as follows:
+----------+------+------+------+------+------+
| | var1 | var2 | var3 | var4 | kbox |
+----------+------+------+------+------+------+
| enetc #0 | +0 | | | +0 | +0 |
| enetc #1 | | | +0 | +1 | +1 |
| enetc #2 | | +2 | | | +2 |
| enetc #3 | | +3 | | | +3 |
| felix p0 | | +0 | | | +4 |
| felix p1 | | +1 | | | +5 |
| felix p2 | | | | | +6 |
| felix p3 | | | | | +7 |
| felix p4 | | | | | |
| felix p5 | | | | | |
+----------+------+------+------+------+------+
An empty cell means, the port is not available and thus doesn't need an
ethernet address.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Swap the SAI dmas and dma-names to match the order documented in
Documentation/devicetree/bindings/sound/fsl,sai.yaml
No functional change.
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The function call ida_simple_get maybe fail,we should deal with it.
And if ida_simple_get success ,it need to call ida_simple_remove also.
BTW,devm_kasprintf can handle id is zero for consistency.
Fixes: e76bdfd7403a ("ARM: imx: Added perf functionality to mmdc driver")
Signed-off-by: Angus Chen <angus.chen@jaguarmicro.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This adds the DTS node and picks up the include file from the
bindings required to obtain externally routed CLKOUT1 and CLKOUT2
clocks.
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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The node names should be generic and DT schema expects certain pattern.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20221125144114.476849-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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