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This helps validating DTS files.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211115055354.6089-1-zajec5@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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The wdog on i.MX8ULP is derived from i.MX7ULP, it uses two compatible
strings, so update the compatible string for i.MX8ULP.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20211112082930.3809351-7-peng.fan@oss.nxp.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Exynos850 SoC has two CPU clusters:
- cluster 0: contains CPUs #0, #1, #2, #3
- cluster 1: contains CPUs #4, #5, #6, #7
Each cluster has its own dedicated watchdog timer. Those WDT instances
are controlled using different bits in PMU registers, new
"samsung,index" property is added to tell the driver which bits to use
for defined watchdog node.
Also on Exynos850 the peripheral clock and the source clock are two
different clocks. Provide a way to specify two clocks in watchdog device
tree node.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20211107202943.8859-3-semen.protsenko@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Exynos7 watchdog driver is clearly indicating that its dts node must
define syscon phandle property. That was probably forgotten, so add it.
Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
Fixes: 2b9366b66967 ("watchdog: s3c2410_wdt: Add support for Watchdog device on Exynos7")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20211107202943.8859-2-semen.protsenko@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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With 'unevaluatedProperties' support implemented, the atmel,sama5d4-wdt
example has the following warning:
/home/rob/proj/git/linux-dt/.build-arm64/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.example.dt.yaml: watchdog@fc068640: Unevaluated properties are not allowed ('interrupts' was unexpected)
Document the missing 'interrupts' property.
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Eugen Hristev <eugen.hristev@microchip.com>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20211206174045.2294873-1-robh@kernel.org
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With 'unevaluatedProperties' support implemented, the ti,rti-wdt example
has the following warning:
/home/rob/proj/git/linux-dt/.build-arm64/Documentation/devicetree/bindings/watchdog/ti,rti-wdt.example.dt.yaml: watchdog@2200000: Unevaluated properties are not allowed ('assigned-clock-parents' was unexpected)
The problem is the schema has a typo in 'assigned-clocks-parents'. As
it is not required to list assigned clocks in bindings, just drop the
property definitions to fix this.
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Tero Kristo <t-kristo@ti.com>
Cc: linux-watchdog@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20211206174028.2294330-1-robh@kernel.org
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Apple SoCs come with a simple embedded watchdog. This watchdog is also
required in order to reset the SoC.
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sven Peter <sven@svenpeter.dev>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Hector Martin <marcan@marcan.st>
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"maxItems" is not needed with an "items" list
Fixes:
$ DT_SCHEMA_FILES=Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml make dtbs_check
Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml: properties:clocks: {'required': ['maxItems']} is not allowed for {'minItems': 1, 'maxItems': 2, 'items': [{'description': 'High-frequency oscillator input, divided internally'}, {'description': 'Low-frequency oscillator input, only found on some variants'}]}
hint: "maxItems" is not needed with an "items" list
from schema $id: http://devicetree.org/meta-schemas/items.yaml#
...
Signed-off-by: David Heidelberg <david@ixit.cz>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211029142443.68779-1-david@ixit.cz
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Not all @st.com email address are concerned, only people who have
a specific @foss.st.com email will see their entry updated.
For some people, who left the company, remove their email.
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Cc: Fabien Dessenne <fabien.dessenne@foss.st.com>
Cc: Christophe Roullier <christophe.roullier@foss.st.com>
Cc: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Cc: Lionel Debieve <lionel.debieve@foss.st.com>
Cc: Amelie Delaunay <amelie.delaunay@foss.st.com>
Cc: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com>
Cc: Ludovic Barre <ludovic.barre@foss.st.com>
Cc: Christophe Kerello <christophe.kerello@foss.st.com>
Cc: pascal Paillet <p.paillet@foss.st.com>
Cc: Erwan Le Ray <erwan.leray@foss.st.com>
Cc: Philippe CORNU <philippe.cornu@foss.st.com>
Cc: Yannick Fertre <yannick.fertre@foss.st.com>
Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Cc: Olivier Moysan <olivier.moysan@foss.st.com>
Cc: Hugues Fruchet <hugues.fruchet@foss.st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-By: Vinod Koul <vkoul@kernel.org>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20211110150144.18272-6-patrice.chotard@foss.st.com
Signed-off-by: Rob Herring <robh@kernel.org>
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This patch add a description and example of disable_wdt_extrst
element for watchdog on MTK Socs
Signed-off-by: Fengquan Chen <fengquan.chen@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210914123454.32603-2-Fengquan.Chen@mediatek.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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D1 keeps the same register layout and clock sources as the R329, but it
adds a key field which must be set to update the watchdog's "CFG" and
"MODE" registers. Therefore it is not backward-compatible.
Similarly to the R329, the D1 has three watchdog instances, and only one
of them has the "soft reset" registers. So that instance needs an extra
compatible string.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210902225750.29313-3-samuel@sholland.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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On existing SoCs, the watchdog has a single clock input: HOSC (OSC24M)
divided by 750. However, starting with R329, LOSC (OSC32k) is added as
an alternative clock source, with a bit to switch between them.
Since 24 MHz / 750 == 32 kHz, not 32.768 kHz, the hardware adjusts the
cycle counts to keep the timeouts independent of the clock source. This
keeps the programming interface backward-compatible.
Furthermore, the R329 has two watchdogs: one for use by the ARM CPUs
at 0x20000a0, and a second one for use by the DSPs at 0x7020400. The
first of these adds two more new registers, to allow software to
immediately assert the SoC reset signal. Add an additional "-reset"
suffix to signify the presence of this feature.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210902225750.29313-2-samuel@sholland.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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'enum' is equivalent to 'oneOf' with a list of 'const' entries, but 'enum'
is more concise and yields better error messages.
Fix a couple more cases which have appeared.
Cc: Rob Clark <robdclark@gmail.com>
Cc: Sean Paul <sean@poorly.run>
Cc: Mark Brown <broonie@kernel.org>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Jonathan Marek <jonathan@marek.ca>
Cc: Aswath Govindraju <a-govindraju@ti.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Cc: linux-spi@vger.kernel.org
Cc: linux-watchdog@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210910165153.2843871-1-robh@kernel.org
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This commit adds dt-binding documentation of watchdog for Mediatek MT7986
SoC Platform.
Signed-off-by: Sam Shih <sam.shih@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210726071439.14248-11-sam.shih@mediatek.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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This adds devicetree bindings for the Maxim MAX63xx watchdog
timers.
Cc: devicetree@vger.kernel.org
Cc: Marc Zyngier <maz@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210714153314.1004147-1-linus.walleij@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Pull watchdog updates from Wim Van Sebroeck:
- Add Mstar MSC313e WDT driver
- Add support for sama7g5-wdt
- Add compatible for SC7280 SoC
- Add compatible for Mediatek MT8195
- sbsa: Support architecture version 1
- Removal of the MV64x60 watchdog driver
- Extra PCI IDs for hpwdt
- Add hrtimer-based pretimeout feature
- Add {min,max}_timeout sysfs nodes
- keembay timeout and pre-timeout handling
- Several fixes, cleanups and improvements
* tag 'linux-watchdog-5.14-rc1' of git://www.linux-watchdog.org/linux-watchdog: (56 commits)
watchdog: iTCO_wdt: use dev_err() instead of pr_err()
watchdog: Add Mstar MSC313e WDT driver
dt-bindings: watchdog: Add Mstar MSC313e WDT devicetree bindings documentation
watchdog: iTCO_wdt: Account for rebooting on second timeout
dt-bindings: watchdog: Convert arm,sbsa-gwdt to DT schema
dt-bindings: watchdog: sama5d4-wdt: add compatible for sama7g5-wdt
watchdog: sama5d4_wdt: add support for sama7g5-wdt
dt-bindings: watchdog: sama5d4-wdt: convert to yaml
watchdog: ziirave_wdt: Remove VERSION_FMT defines and add sysfs newlines
dt-bindings: watchdog: Add compatible for Mediatek MT8195
dt-bindings: watchdog: dw-wdt: add description for rk3568
watchdog: imx_sc_wdt: fix pretimeout
watchdog: diag288_wdt: Remove redundant assignment
watchdog: Add hrtimer-based pretimeout feature
dt-bindings: watchdog: Add compatible for SC7280 SoC
watchdog: qcom: Move suspend/resume to suspend_late/resume_early
watchdog: Fix a typo in the file orion_wdt.c
watchdog: jz4740: Fix return value check in jz4740_wdt_probe()
watchdog: Remove MV64x60 watchdog driver
doc: mtk-wdt: support pre-timeout when the bark irq is available
...
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If a property has an 'items' list, then a 'minItems' or 'maxItems' with the
same size as the list is redundant and can be dropped. Note that is DT
schema specific behavior and not standard json-schema behavior. The tooling
will fixup the final schema adding any unspecified minItems/maxItems.
This condition is partially checked with the meta-schema already, but
only if both 'minItems' and 'maxItems' are equal to the 'items' length.
An improved meta-schema is pending.
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Kamal Dasu <kdasu.kdev@gmail.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Vivien Didelot <vivien.didelot@gmail.com>
Cc: Vladimir Oltean <olteanv@gmail.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Ohad Ben-Cohen <ohad@wizery.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # for MMC
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
Acked-By: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20210615191543.1043414-1-robh@kernel.org
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This adds the documentation for the devicetree bindings of the Mstar
MSC313e watchdog driver, found from MSC313e SoCs and newer.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210611200801.52139-2-romain.perier@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Convert the arm,sbsa-gwdt binding to DT schema format.
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Fu Wei <fu.wei@linaro.org>
Cc: linux-watchdog@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210607194022.3095736-1-robh@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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This driver is also compatible with the watchdog on sama7g5 SoC.
Add the corresponding compatible string to the binding.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210527100120.266796-3-eugen.hristev@microchip.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Convert the old txt binding to yaml format.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210527100120.266796-1-eugen.hristev@microchip.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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This commit adds dt-binding documentation of watchdog for Mediatek MT8195 SoC
Platform.
Signed-off-by: Seiya Wang <seiya.wang@mediatek.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210319023427.16711-5-seiya.wang@mediatek.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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add "rockchip,rk3568-wdt", "snps,dw-wdt" for watchdog nodes on
a rk3568 platform to snps,dw-wdt.yaml.
Signed-off-by: Liang Chen <cl@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210429081151.17558-5-cl@rock-chips.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Add compatible for watchdog timer on SC7280 SoC.
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/1615788301-29891-1-git-send-email-rnayak@codeaurora.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Add description of pre-timeout in mtk-wdt.
Signed-off-by: Wang Qing <wangqing@vivo.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1619148020-2236-3-git-send-email-wangqing@vivo.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Convert the arm,sbsa-gwdt binding to DT schema format.
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Fu Wei <fu.wei@linaro.org>
Cc: linux-watchdog@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210607194022.3095736-1-robh@kernel.org
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Convert the ARM Timer-Watchdog Device Tree binding documentation to
json-schema. As the old binding document actually contained two
bindings, it is split in two document: one for the timer part, and one
for the watchdog part.
Document missing properties.
Update examples to match reality.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/3ccc0cf5319f56e230ee3b8a009f8d63afb114c1.1621521847.git.geert+renesas@glider.be
[robh: Fix up node names]
Signed-off-by: Rob Herring <robh@kernel.org>
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Add a compatible string for the WPCM450 SoC, which has the same watchdog
timer.
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210406120921.2484986-5-j.neuschaefer@gmx.net
Signed-off-by: Joel Stanley <joel@jms.id.au>
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Pull devicetree updates from Rob Herring:
- Sync dtc to upstream version v1.6.0-51-g183df9e9c2b9 and build host
fdtoverlay
- Add kbuild support to build DT overlays (%.dtbo)
- Drop NULLifying match table in of_match_device().
In preparation for this, there are several driver cleanups to use
(of_)?device_get_match_data().
- Drop pointless wrappers from DT struct device API
- Convert USB binding schemas to use graph schema and remove old plain
text graph binding doc
- Convert spi-nor and v3d GPU bindings to DT schema
- Tree wide schema fixes for if/then schemas, array size constraints,
and undocumented compatible strings in examples
- Handle 'no-map' correctly for already reserved memblock regions
* tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits)
driver core: platform: Drop of_device_node_put() wrapper
of: Remove of_dev_{get,put}()
dt-bindings: usb: Change descibe to describe in usbmisc-imx.txt
dt-bindings: can: rcar_canfd: Group tuples in pin control properties
dt-bindings: power: renesas,apmu: Group tuples in cpus properties
dt-bindings: mtd: spi-nor: Convert to DT schema format
dt-bindings: Use portable sort for version cmp
dt-bindings: ethernet-controller: fix fixed-link specification
dt-bindings: irqchip: Add node name to PRUSS INTC
dt-bindings: interconnect: Fix the expected number of cells
dt-bindings: Fix errors in 'if' schemas
dt-bindings: iommu: renesas,ipmmu-vmsa: Make 'power-domains' conditionally required
dt-bindings: Fix undocumented compatible strings in examples
kbuild: Add support to build overlays (%.dtbo)
scripts: dtc: Remove the unused fdtdump.c file
scripts: dtc: Build fdtoverlay tool
scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9
scripts: dtc: Fetch fdtoverlay.c from external DTC project
dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible strings
dt-bindings: iio: dac: Fix AD5686 references
...
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Pull watchdog updates from Wim Van Sebroeck:
"New drivers:
- Intel Keembay Soc
New chip versions:
- sun4i: Add H616 compatible string
- mt8192 wdt support
- more Rockchip compatibles to snps,dw-wdt.yaml
- binding for Qcom SDX55
- r8a779a0 (V3U) support
Removed drivers:
- sirf prima watchdog driver
- sirf atlas watchdog driver
- zte zx watchdog driver
- tango watchdog driver
- coh901 watchdog driver
And several fixes and clean-ups"
* tag 'linux-watchdog-5.12-rc1' of git://www.linux-watchdog.org/linux-watchdog: (24 commits)
watchdog: qcom: Remove incorrect usage of QCOM_WDT_ENABLE_IRQ
watchdog: mei_wdt: request stop on unregister
dt-bindings: watchdog: Add binding for Qcom SDX55
watchdog: remove coh901 driver
watchdog: remove tango driver
watchdog: remove zte zx driver
watchdog: remove sirf atlas driver
watchdog: remove sirf prima driver
watchdog: mt8192: add wdt support
dt-binding: mt8192: add toprgu reset-controller head file
dt-binding: mediatek: mt8192: update mtk-wdt document
dt-binding: mediatek: watchdog: fix the description of compatible
dt-binding: watchdog: add more Rockchip compatibles to snps,dw-wdt.yaml
dt-bindings: watchdog: sun4i: Add H616 compatible string
watchdog: mtk_wdt: Remove mtk_wdt_stop() in probe() to prevent the system freeze and it doesn't reboot by watchdog problem
watchdog: renesas_wdt: add grace period before rebooting
watchdog: stop wdd when watchdog hw running in reboot_notifier
watchdog: ziirave_wdt: remove unused including <linux/version.h>
dt-bindings: watchdog: renesas,wdt: add r8a779a0 (V3U) support
watchdog: renesas_wdt: don't sleep in atomic context
...
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Pull ARM SoC devicetree updates from Arnd Bergmann:
"After the last release contained a surprising amount of new 32-bit
machines, this time two thirds of the code changes are for 64-bit.
The usual updates to existing files include:
- Device tree compiler warning fixes for Berlin, Renesas, SoCFPGA,
nomadik, stm32, Allwinner, TI Keystone
- Support for additional devices on existing machines on Renesas,
SoCFPGA, at91, hisilicon, OMAP, Tegra, TI K3, Allwinner, Broadcom,
ux500, Mediatek, Marvell Armada, Marvell MMP, ZynqMP, AMLogic,
Qualcomm, i.MX, Layerscape, Actions, ASpeed, Toshiba
- Cleanups and minor fixes for Renesas, at91, mstar, ux500, Samsung,
stm32, Tegra, Broadcom, Mediatek, Marvell MMP, AMLogic, Qualcomm,
i.MX, Rockchip, ASpeed, Zynq
Only three new SoCs this time, but a number of boards across:
Renesas:
- Two Beacon EmbeddedWorks boards (RZ/G2H and RZ/G2N based)
Intel SoCFPGA:
- eASIC N5X board (N5X)
ST-Ericsson Ux500:
- Samsung GT-I9070 (Janice) phone (u8500)
TI OMAP:
- MYIR Tech Limited development board (AM335X)
Allwinner/sunxi:
- SL631 Action Camera (V3)
- PineTab Early Adopter tablet (A64)
Broadcom:
- BCM4906 networking chip
- Netgear R8000P router (BCM4906)
AMLogic:
- Hardkernel ODROID-HC4 development board (SM1)
- Beelink GS-King-X TV Box (S922X)
Qualcomm:
- Snapdragon 888 / SM8350 high-end phone SoC
- Qualcomm SDX55 5G modem as standalone SoC
- Snapdragon MTP reference board (SM8350)
- Snapdragon MTP reference board (SDX55)
- Sony Kitakami phones: Xperia Z3+/Z4/Z5 (APQ8094)
- Alcatel Idol 3 phone (MSM8916)
- ASUS Zenfone 2 Laser phone (MSM8916)
- BQ Aquaris X5 aka Longcheer L8910 phone (MSM8916)
- OnePlus6 phone (SDM845)
- OnePlus6T phone (SDM845)
- Alfa Network AP120C-AC access point (IPQ4018)
NXP i.MX6 (32-bit):
- Plymovent BAS base system controller for filter systems (imx6dl)
- Protonic MVT industrial touchscreen terminals (imx6dl)
- Protonic PRTI6G reference board (imx6ul)
- Kverneland UT1, UT1Q, UT1P, TGO agricultural terminals (imx6q/dl/qp)
NXP i.MX8 (64-bit)
- Beacon i.MX8M Nano development kit (imx8mn)
- Boundary Devices i.MX8MM Nitrogen SBC (imx8mm)
- Gateworks Venice i.MX 8M Mini Development Kits (imx8mm)
- phyBOARD-Pollux-i.MX8MP (imx8mp)
- Purism Librem5 Evergreen phone (imx8mp)
- Kontron SMARC-sAL28 system-on-module(imx8mp)
Rockchip:
- NanoPi M4B Single-board computer (RK3399)
- Radxa Rock Pi E router SBC (RK3328)
ASpeed:
- Ampere Mt. Jade, a BMC for an x86 server (AST2500)
- IBM Everest, a BMC for a Power10 server (AST2600)
- Supermicro x11spi, a BMC for an ARM server (AST2500)
Zynq:
- Ebang EBAZ4205, FPGA board (Zynq-7000)
- ZynqMP zcu104 revC reference platform (ZynqMP)"
* tag 'arm-dt-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (584 commits)
ARM: dts: aspeed: align GPIO hog names with dtschema
ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell
dt-bindings: spi: zynq: Convert Zynq QSPI binding to yaml
arm: dts: visconti: Add DT support for Toshiba Visconti5 GPIO driver
ARM: dts: aspeed: ast2600evb: Add enable ehci and uhci
ARM: dts: aspeed: mowgli: Add i2c rtc device
ARM: dts: aspeed: amd-ethanolx: Enable secondary LPC snooping address
dt-bindings: arm: xilinx: Add missing Zturn boards
ARM: dts: ebaz4205: add pinctrl entries for switches
ARM: dts: add Ebang EBAZ4205 device tree
dt-bindings: arm: add Ebang EBAZ4205 board
dt-bindings: add ebang vendor prefix
ARM: dts: aspeed: Add Everest BMC machine
ARM: dts: aspeed: inspur-fp5280g2: Add ipsps1 driver
ARM: dts: aspeed: inspur-fp5280g2: Add GPIO line names
ARM: dts: aspeed: Add Supermicro x11spi BMC machine
ARM: dts: aspeed: g220a: Fix some gpio
ARM: dts: aspeed: g220a: Enable ipmb
ARM: dts: aspeed: rainier: Add eMMC clock phase compensation
ARM: dts: aspeed: Add LCLK to lpc-snoop
...
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Add devicetree binding for watchdog present in Qcom SDX55 platform.
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: linux-watchdog@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210118051005.55958-5-manivannan.sadhasivam@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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The ST-Ericsson U300 platform is getting removed, so this driver is no
longer needed.
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210120162745.61268-6-arnd@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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The tango platform is getting removed, so the driver is no
longer needed.
Cc: Marc Gonzalez <marc.w.gonzalez@free.fr>
Cc: Mans Rullgard <mans@mansr.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Mans Rullgard <mans@mansr.com>
Link: https://lore.kernel.org/r/20210120162745.61268-5-arnd@kernel.org
[groeck: Removed devicetree bindings]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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The zte zx platform is getting removed, so this driver is no
longer needed.
Cc: Jun Nie <jun.nie@linaro.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210120162745.61268-4-arnd@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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The CSR SiRF prima2/atlas platforms are getting removed, so this driver
is no longer needed.
Cc: Barry Song <baohua@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Barry Song <baohua@kernel.org>
Link: https://lore.kernel.org/r/20210120162745.61268-2-arnd@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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update mtk-wdt document for MT8192 platform
Signed-off-by: Crystal Guo <crystal.guo@mediatek.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20201014131936.20584-3-crystal.guo@mediatek.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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The watchdog driver for MT2712 and MT8183 relies on DT data, so
the fallback compatible MT6589 won't work.
Signed-off-by: Crystal Guo <crystal.guo@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20201014131936.20584-2-crystal.guo@mediatek.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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The watchdog compatible strings are suppose to be SoC orientated.
In the more recently added Rockchip SoC dtsi files only
the fallback string "snps,dw-wdt" is used, so add the following
compatible strings:
"rockchip,px30-wdt", "snps,dw-wdt"
"rockchip,rk3228-wdt", "snps,dw-wdt"
"rockchip,rk3308-wdt", "snps,dw-wdt"
"rockchip,rk3328-wdt", "snps,dw-wdt"
"rockchip,rk3399-wdt", "snps,dw-wdt"
"rockchip,rv1108-wdt", "snps,dw-wdt"
make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
make ARCH=arm64 dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20201218120534.13788-1-jbx6244@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Use enums to group all compatible devices together on the way.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20210118020848.11721-18-andre.przywara@arm.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201218173731.12839-2-wsa+renesas@sang-engineering.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Add Device Tree binding document for Watchdog IP in the Intel Keem Bay SoC.
Acked-by: Mark Gross <mgross@linux.intel.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vijayakannan Ayyathurai <vijayakannan.ayyathurai@intel.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/8c4dad4fb8ba644607aa9379d5ec70d8707d7e75.1608141131.git.vijayakannan.ayyathurai@intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Running 'dt-validate -m' will flag any compatible strings missing a schema.
Fix all the errors found in DT binding examples. Most of these are just
typos.
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Avi Fishman <avifishman70@gmail.com>
Cc: Tomer Maimon <tmaimon77@gmail.com>
Cc: Tali Perry <tali.perry1@gmail.com>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Will Deacon <will@kernel.org>
Cc: Joel Stanley <joel@jms.id.au>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Cc: Vincent Cheng <vincent.cheng.xh@renesas.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-crypto@vger.kernel.org
Cc: linux-gpio@vger.kernel.org
Cc: linux-i2c@vger.kernel.org
Cc: iommu@lists.linux-foundation.org
Cc: linux-watchdog@vger.kernel.org
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Daniel Palmer <daniel@thingy.jp>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210202205544.24812-1-robh@kernel.org
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Properties with standard unit suffixes already have a type and don't need
type definitions. They also default to a single entry, so 'maxItems: 1'
can be dropped.
adi,ad5758 is an oddball which defined an enum of arrays. While a valid
schema, it is simpler as a whole to only define scalar constraints.
Cc: Jean Delvare <jdelvare@suse.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Serge Semin <fancer.lancer@gmail.com>
Cc: linux-hwmon@vger.kernel.org
Cc: linux-i2c@vger.kernel.org
Cc: linux-iio@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-input@vger.kernel.org
Cc: linux-mmc@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-pm@vger.kernel.org
Cc: linux-rtc@vger.kernel.org
Cc: linux-serial@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-watchdog@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Sebastian Reichel <sre@kernel.org> # for power-supply
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio
Acked-by: Alexandre TORGUE <alexandre.torgue@foss.st.com>
Link: https://lore.kernel.org/r/20210128194515.743252-1-robh@kernel.org
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Add devicetree binding for watchdog present in Qcom SDX55 platform.
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: linux-watchdog@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210118051005.55958-5-manivannan.sadhasivam@linaro.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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Pull watchdog updates from Wim Van Sebroeck:
- Removal of the pnx83xx driver
- Add a binding for A100's watchdog controller
- Add Rockchip compatibles to snps,dw-wdt.yaml
- hpwdt: Disable NMI in Crash Kernel
- Fix potential dereferencing of null pointer in watchdog_core
- Several other small fixes and improvements
* tag 'linux-watchdog-5.11-rc1' of git://www.linux-watchdog.org/linux-watchdog: (23 commits)
watchdog: convert comma to semicolon
watchdog: iTCO_wdt: use dev_*() instead of pr_*() for logging
dt-binding: watchdog: add Rockchip compatibles to snps,dw-wdt.yaml
watchdog: coh901327: add COMMON_CLK dependency
dt-bindings: watchdog: sun4i: Add A100 compatible
watchdog: qcom: Avoid context switch in restart handler
watchdog: iTCO_wdt: use module_platform_device() macro
watchdog: Fix potential dereferencing of null pointer
watchdog: wdat_wdt: Fix missing kerneldoc reported by W=1
watchdog/hpwdt: Reflect changes
watchdog/hpwdt: Disable NMI in Crash Kernel
wdt: sp805: add watchdog_stop on reboot
watchdog: sbc_fitpc2_wdt: add __user annotations
watchdog: geodewdt: remove unneeded break
watchdog: rti-wdt: fix reference leak in rti_wdt_probe
watchdog: qcom_wdt: set WDOG_HW_RUNNING bit when appropriate
watchdog: remove pnx83xx driver
watchdog: stm32_iwdg: don't print an error on probe deferral
watchdog: sprd: change to use usleep_range() instead of busy loop
watchdog: sprd: check busy bit before new loading rather than after that
...
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The Rockchip watchdog compatibles below are already in use,
but somehow never added to a document,
so add them to the snps,dw-wdt.yaml file.
"rockchip,rk3066-wdt", "snps,dw-wdt"
"rockchip,rk3188-wdt", "snps,dw-wdt"
"rockchip,rk3288-wdt", "snps,dw-wdt"
"rockchip,rk3368-wdt", "snps,dw-wdt"
make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
make ARCH=arm64 dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml
Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20201116142539.12377-1-jbx6244@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Add a binding for A100's watchdog controller.
Signed-off-by: Yangtao Li <frank@allwinnertech.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20201211011934.6171-17-andre.przywara@arm.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
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Document all ARMv5, ARMv6, ARMv7 and ARMv8 NXP (i.MX, Layerscape)
compatibles used in DTSes (even though driver binds only to
fsl,imx21-wdt) to fix dtbs_check warnings like:
arch/arm/boot/dts/imx53-qsb.dt.yaml: gpio@53fe0000: compatible:
['fsl,imx53-gpio', 'fsl,imx35-gpio'] is not valid under any of the given schemas
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Pull watchdog updates from Wim Van Sebroeck:
- Add Toshiba Visconti watchdog driver
- it87_wdt: add IT8772 + IT8784
- several fixes and improvements
* tag 'linux-watchdog-5.10-rc1' of git://www.linux-watchdog.org/linux-watchdog:
watchdog: Add Toshiba Visconti watchdog driver
watchdog: bindings: Add binding documentation for Toshiba Visconti watchdog device
watchdog: it87_wdt: add IT8784 ID
watchdog: sp5100_tco: Enable watchdog on Family 17h devices if disabled
watchdog: sp5100: Fix definition of EFCH_PM_DECODEEN3
watchdog: renesas_wdt: support handover from bootloader
watchdog: imx7ulp: Watchdog should continue running for wait/stop mode
watchdog: rti: Simplify with dev_err_probe()
watchdog: davinci: Simplify with dev_err_probe()
watchdog: cadence: Simplify with dev_err_probe()
watchdog: remove unneeded inclusion of <uapi/linux/sched/types.h>
watchdog: Use put_device on error
watchdog: Fix memleak in watchdog_cdev_register
watchdog: imx7ulp: Strictly follow the sequence for wdog operations
watchdog: it87_wdt: add IT8772 ID
watchdog: pcwd_usb: Avoid GFP_ATOMIC where it is not needed
drivers: watchdog: rdc321x_wdt: Fix race condition bugs
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