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Watchdog nodes should be named watchdog@ and not wdg@. Fix that.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://patch.msgid.link/20251224093457.558477-1-andreas@kemnade.info
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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The of_get_child_by_name() function increments the reference count
of child nodes, causing multiple reference leaks in omap_control_init():
1. scm_conf node never released in normal/error paths
2. clocks node leak when checking existence
3. Missing scm_conf release before np in error paths
Fix these leaks by adding proper of_node_put() calls and separate error
handling.
Fixes: e5b635742e98 ("ARM: OMAP2+: control: add syscon support for register accesses")
Cc: stable@vger.kernel.org
Signed-off-by: Wentao Liang <vulab@iscas.ac.cn>
Reviewed-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://patch.msgid.link/20251217142122.1861292-1-vulab@iscas.ac.cn
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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These .dtsi files are not included anywhere in the tree and can't be
tested.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251212203226.458694-6-robh@kernel.org
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Remove the am335x-base0033 devicetree as it has been non-functional since
2017 (Linunx v4.14) when the ti,tilcdc,slave binding was removed. The HDMI
output on this board has been broken for over 8 years without any reported
issues or attempts to fix it, indicating this devicetree is no longer in
active use.
Signed-off-by: Kory Maincent (TI.com) <kory.maincent@bootlin.com>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Link: https://patch.msgid.link/20251204092346.1076836-1-kory.maincent@bootlin.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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The binding document ti,tps65910.yaml requires the controller and
cells properties for both gpio and interrupts. As they have const and
fixed values a default can be provided for all users.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://patch.msgid.link/20251118154856.2015184-1-alexander.stein@ew.tq-group.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Use onrisc:red:power as a panic indicator.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Link: https://patch.msgid.link/20251117113535.2248177-1-yegorslists@googlemail.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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There is a power button connected to the PMIC, so describe it to be able
to power off the device in a convenient manner.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://patch.msgid.link/20251106-twl6030-button-v4-3-fdf1aa6e1e9a@kernel.org
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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The "SYSCALL_MAX_ARGS" appears to have been unused since
commit 32d92586629a ("syscalls: Remove start and number from
syscall_set_arguments() args"), so remove it.
Fixes: 32d92586629a ("syscalls: Remove start and number from syscall_set_arguments() args")
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Will Deacon <will@kernel.org>
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Refresh the defconfig for Renesas ARM systems:
- Enable Renesas RZ/N1 ADC support,
- Drop CONFIG_RPCSEC_GSS_KRB5=n (no longer auto-enabled since now
commit 324be6dcbf09133a ('Revert "SUNRPC: Make RPCSEC_GSS_KRB5
select CRYPTO instead of depending on it"')).
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/2dc339bee5bee0a425e2b00bbb784b0ec21a0a33.1766394793.git.geert+renesas@glider.be
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The Ethernet switch device node still lacks interrupts. Add them.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://patch.msgid.link/53d45eed3709cba589a4ef3e9ad198d7e44fd9a5.1764249063.git.geert+renesas@glider.be
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Many years have passed (more than 9 actually) since the introduction of
the Nexus 5 dts to Linux and it's high time to update the model property
to be a proper model name and thereby bringing it to the standards of
the 2020s.
Signed-off-by: Luca Weiss <luca@lucaweiss.eu>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20251208-msm8974-hammerhead-model-v1-1-88975f30cbaa@lucaweiss.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
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The problem is that the MDIO controller can't detect any of the PHYs.
The reason is that the lan966x is not pulling high the GPIO 53 that is
connected to the PHYs reset GPIO. Without doing this the PHYs are kept
in reset. The mdio controller framework has the possibility to control a
GPIO to release the reset of the PHYs. So take advantage of this and set
line to be high before accessing the PHYs.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20251119134750.394655-1-horatiu.vultur@microchip.com
[claudiu.beznea: add microchip in patch title, s/possiblity/possibility
in patch description]
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
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Fix lcdif compatible according to bindings doc.
dtbs_check tested only, a glance at the datasheet shows that it should be
the correct fallback compatible.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Kobo Clara 2e revision b requires the JD9930/FP9931 regulator driver
for the EPD, so enable it.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Now there is a driver and binding for the JD9930, so add the information
to the devicetree for revision b.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Fix lcdif compatible according to bindings doc.
dtbs_check tested only, a glance at the datasheet shows that it should be
the correct fallback compatible.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This option explicitly selects other options, e.g. SND_SOC_FSL_SAI.
These SAI drivers use DMA which in turn is dependent on CONFIG_IMX_SDMA.
SDMA needs a firmware which is not yet present if the driver is built-in.
Thus build CONFIG_SND_SOC_FSL_ASOC_CARD to avoid useless driver probe
deferrals due to missing DMA channels.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add missing address-cells 0 to GPC interrupt node to silence W=1
warning:
imx6qdl.dtsi:281.4-284.29: Warning (interrupt_map): /soc/pcie@1ffc000:interrupt-map:
Missing property '#address-cells' in node /soc/bus@2000000/gpc@20dc000, using 0 as fallback
Value '0' is correct because:
1. GPC interrupt controller children are only power domains,
2. interrupt-map property (in PCI node) consists of five components and
the fourth component "parent unit address", which size is defined by
'#address-cells' of the node pointed to by the interrupt-parent
component, is not used (=0)
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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RTC interrupt level should be set to "LOW". This was revealed by the
introduction of commit:
f181987ef477 ("rtc: m41t80: use IRQ flags obtained from fwnode")
which changed the way IRQ type is obtained.
Fixes: 56c27310c1b4 ("ARM: dts: imx: Add Advantech BA-16 Qseven module")
Signed-off-by: Ian Ray <ian.ray@gehealthcare.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable PMICs used on i.MX53 Quick-Start Boards: DA9052 for i.MX53 QSB
and MC13XXX for i.MX53 QSRB (it has Freescale MC34708 PMIC).
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Node names are supposed to be generic and use hexadecimal unit-addresses.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Replace deprecated at25 properties with the required properties (size,
address-width and pagesize), which duplicate the removed properties.
Fix below CHECK_DTB warning:
arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dtb: at25@0 (atmel,at25): 'pagesize' is a required property
arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dtb: at25@0 (atmel,at25): $nodename: 'anyOf' conditional failed, one must be fixed:
Signed-off-by: Frank Li <Frank.Li@nxp.com>
[vzapolskiy: squashed two changes from the series and updated commit message]
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
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Rename nodename at@0 to eeprom@0 to fix below CHECK_DTBS warnings:
arch/arm/boot/dts/nxp/lpc/lpc3250-phy3250.dtb: at25@0 (atmel,at25): $nodename: 'anyOf' conditional failed, one must be fixed:
'at25@0' does not match '^eeprom@[0-9a-f]{1,2}$'
'at25@0' does not match '^fram@[0-9a-f]{1,2}$'
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
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Add key- prefix to fix below CHECK_DTB warning:
arch/arm/boot/dts/nxp/lpc/lpc3250-ea3250.dtb: gpio-keys (gpio-keys): 'joy0', ... do not match any of the regexes: '^(button|...)$', 'pinctrl-[0-9]+
Reviewed-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
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Remove usb bus and elevate all children nodes because usb bus is not
existed and only group usb devices logically.
Update register address and related full node name.
Fix below CHECK_DTBS warnings:
arm/boot/dts/nxp/lpc/lpc3250-ea3250.dtb: usb (simple-bus): $nodename:0: 'usb' does not match '^([a-z][a-z0-9\\-]+-bus|bus|localbus|soc|axi|ahb|apb)(@.+)?$'
from schema $id: http://devicetree.org/schemas/simple-bus.yaml#
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
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node names
Update the arm,vexpress,config-bus child node names to use the
documented ones. Most of these were updated a while back, but I missed
these.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://patch.msgid.link/20251216191212.2879226-2-robh@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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Replace non-functional 'vref' with 'aspeed,int-vref-microvolt'
using the default 2.5V that the driver was already applying.
Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Remove 'aspeed,hw-timeout-ms' property which is not supported by
the driver and causes dt-schema warnings.
Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Remove unused #address-cells and #size-cells properties from
pca9539 nodes to fix dt-schema warnings.
Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Update SPI GPIO properties to use "-gpios" suffix:
- gpio-sck -> sck-gpios
- gpio-mosi -> mosi-gpios
- gpio-miso -> miso-gpios
Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Use generic node names to fix dt-schema warnings:
- spi1_gpio: rename to generic "spi" node name
- LED nodes: rename to led-N and move names to label properties
- GPIO key nodes: add "-switch" suffix to node names
Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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The KS8995 switch was unconditionally wired to EthC (eth1)
on both MI424WR variants, this is wrong: the D revision has
the switch connected to EthB (eth0) so pull this assingment
out of the generic MI424WR DTSI file and make it a property
of the respective variants instead.
Signed-off-by: Linus Walleij <linusw@kernel.org>
Link: https://patch.msgid.link/20251211-ixp4xx-actiontec-dts-fix-v1-1-97af8e79d474@kernel.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
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parameters
...which do nothing. They were deprecated (in documentation) in
6b99e6e6aa62 ("Documentation/admin-guide: blockdev/ramdisk: remove use of
"rdev"") in 2020 and in kernel messages in c8376994c86c ("initrd: remove
support for multiple floppies") in 2020.
Signed-off-by: Askar Safin <safinaskar@gmail.com>
Link: https://patch.msgid.link/20251119222407.3333257-2-safinaskar@gmail.com
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
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RK3288 contains a Rockchip VDEC block that only support HEVC
decoding. Add a vdec node for this.
Signed-off-by: Alex Bee <knaerzche@gmail.com>
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://patch.msgid.link/20250905161942.3759717-8-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The property is not specified by the binding, nor used by the driver.
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Changing the compatible changes the properties allowed -
snps,dw-apb-uart doesn't specify no-loopback-test, so remove it.
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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There's neither a binding defined nor a driver that matches on the
compatible, so drop it from the devicetree until someone is motivated to
solve the problems.
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Its presence is not required by the binding, its addition was not
discussed in commit aac82707fa45 ("ARM: dts: aspeed: Add AST2600 EDAC
into common devicetree"), and its inconsistent with the g4 and g5
dtsis.
Further, the corresponding driver instantiates its own regmap rather
than fetching the syscon regmap, in theory breaking any users of the
syscon, but of which there appear to be none in-tree.
Drop it for now, and we can add it back with the necessary rework if
it's ever required.
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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While sdhci-pltfm supports sdhci,wp-inverted, it also supports
the un-prefixed and specified wp-inverted property. Switch the EVB
devicetree to use the specified property to remove warnings when
checking the DTB.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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The property isn't specified in the bindings and is not used by the
corresponding driver, so drop it.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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The NVIDIA MSX4 HPM (host platform module) is a reference board for
managing up to 8 PCIe connected NVIDIA GPUs via ConnectX-8 (CX8)
SuperNICs. The BMC manages all GPUs and CX8s for both telemetry and
firmware update via MCTP over USB. The host CPUs are dual socket Intel
Granite Rapids processors.
For more detail on this architecture:
https://developer.nvidia.com/blog/nvidia-connectx-8-supernics-advance-ai-platform-architecture-with-pcie-gen6-connectivity/
Signed-off-by: Marc Olberding <molberding@nvidia.com>
Link: https://patch.msgid.link/20251126-msx1_devicetree-v5-2-e508d13e2dda@nvidia.com
[arj: Reflow text to wrap at limit, whitespace, grammar]
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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The gpio-leds driver requires all GPIOs in a group to be available;
if any GPIO in the group is not available the whole group will not be
created. The hdd_led GPIO is only present after standby power is
enabled, which can prevent other LEDs in the same group from being
created and blocks properly setting 'bmc_ready_noled'.
Move the 'hdd_led' node into a separate gpio-leds group so that other
LEDs are not blocked and the 'bmc_ready_noled' flag can be set
correctly.
Fixes: b5dd16228216 ("ARM: dts: aspeed: clemente: Add HDD LED GPIO")
Signed-off-by: Alex Wang <alex.ts.wang@fii-foxconn.com>
Link: https://patch.msgid.link/20251127-leo-dts-add-shunt-resistor-v2-1-c77dfbfb826c@fii-foxconn.com
[arj: Fix patch subject, add Fixes: tag]
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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The chassis power cycle process requires a forced shutdown before
cutting off the standby power. The SCM CPLD implements a hard shutdown
host function that is controlled through the IO expander in the
Clemente platform.
This change adds a new GPIO line named "shdn_force_l_cpld" to the
PCA9555 IO expander's gpio-line-names at index 10. When asserted,
this GPIO signals the CPLD to pull the HPM's SHDN_FORCE_L pin low,
which triggers a forced host shutdown.
Signed-off-by: Kimi Chen <kimi.zy.chen@fii-foxconn.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Add an IPMB node for OCP debug card to support IPMI communication.
Signed-off-by: Fred Chen <fredchen.openbmc@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Add IO expander emulated by the switch board CPLD to handle UART and SPI
mux control signals. Also add SGPIO labels with FM_MODULE_PWR_EN_N_*
signals, which control power to each ASIC module individually.
Signed-off-by: Fred Chen <fredchen.openbmc@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Add EEPROM devices on the I2C buses used for the boot and data NVMe
drives. These EEPROMs store FRU information for each drive, allowing
the BMC to identify.
Signed-off-by: Leo Wang <leo.jt.wang@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Add the SGPIO definition for detecting fanboard presence on the Harma
platform. This allows the BMC to determine whether the fanboard is
attached.
Signed-off-by: Daniel Hsu <Daniel-Hsu@quantatw.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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Remove the external signal configuration from wdt1 to prevent the
WDTRST1 pin from being asserted during watchdog resets.
The WDTRST1 pin was originally configured to reset the TPM during
watchdog events. However, the pin is incorrectly routed to SRST#
on the hardware, causing unintended system resets. Since the TPM
is not currently utilized on this platform, remove the external
signal configuration to avoid the incorrect reset behavior.
Signed-off-by: Cosmo Chou <chou.cosmo@gmail.com>
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"The only slightly large change is the enablement of CIX HD-audio
controller, which took a bit time to be cooked up, while most of other
changes are device-specific small trivial fixes:
- Default disablement of the kconfig for decades old pre-release
alsa-lib PCM API; it's only the default config value change, so it
can't lead to any regressions for the existing setups
- Support for CIX HD-audio controller
- A few ASoC ACP fixes
- Fixes for ASoC cirrus, bcm, wcd, qcom, ak platforms
- Trivial hardening for FireWire and USB-audio
- HD-audio Intel binding fix and quirks"
* tag 'sound-fix-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (30 commits)
ALSA: hda/tas2781: Add new quirk for HP new project
ALSA: hda: cix-ipbloq: Use modern PM ops
ALSA: hda: intel-dsp-config: Prefer legacy driver as fallback
ASoC: amd: acp: update tdm channels for specific DAI
ASoC: cs35l56: Fix incorrect select SND_SOC_CS35L56_CAL_SYSFS_COMMON
ALSA: firewire-motu: add bounds check in put_user loop for DSP events
ASoC: cs35l41: Always return 0 when a subsystem ID is found
ALSA: uapi: Fix typo in asound.h comment
ALSA: Do not build obsolete API
ALSA: hda: add CIX IPBLOQ HDA controller support
ALSA: hda/core: add addr_offset field for bus address translation
ALSA: hda: dt-bindings: add CIX IPBLOQ HDA controller support
ALSA: hda/realtek: Add support for ASUS UM3406GA
ALSA: hda/realtek: Add support for HP Turbine Laptops
ALSA: usb-audio: Initialize status1 to fix uninitialized symbol errors
ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events
ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi()
ASoC: cros_ec_codec: Remove unnecessary selection of CRYPTO
ASoc: qcom: q6afe: fix bad guard conversion
ASoC: rockchip: Fix Wvoid-pointer-to-enum-cast warning (again)
...
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Pull ARM updates from Russell King:
- disable jump label and high PTE for PREEMPT RT kernels
- fix input operand modification in load_unaligned_zeropad()
- fix hash_name() / fault path induced warnings
- fix branch predictor hardening
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux:
ARM: fix branch predictor hardening
ARM: fix hash_name() fault
ARM: allow __do_kernel_fault() to report execution of memory faults
ARM: group is_permission_fault() with is_translation_fault()
ARM: 9464/1: fix input-only operand modification in load_unaligned_zeropad()
ARM: 9461/1: Disable HIGHPTE on PREEMPT_RT kernels
ARM: 9459/1: Disable jump-label on PREEMPT_RT
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