- Mar 02, 2023
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Sergio Paracuellos authored
MT7621 SoC provides a system controller node for accessing to some registers. Add a phandle in this node to avoid using MIPS related arch operations and includes in watchdog driver code. Acked-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by:
Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20230214103936.1061078-2-sergio.paracuellos@gmail.com Signed-off-by:
Wim Van Sebroeck <wim@linux-watchdog.org>
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- Feb 18, 2023
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Bartosz Golaszewski authored
Add a compatible for the sa8775p platform's KPSS watchdog. Signed-off-by:
Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by:
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Andrej Picej authored
Property "fsl,suspend-in-wait" suspends watchdog in "WAIT" mode which corresponds to Linux's Suspend-to-Idle S0 mode. If this property is not set and the device is put into Suspend-to-Idle mode, the watchdog triggers a reset after 128 seconds. Signed-off-by:
Andrej Picej <andrej.picej@norik.com> Reviewed-by:
Fabio Estevam <festevam@gmail.com> Reviewed-by:
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Krzysztof Kozlowski authored
Merge Qualcomm MSM timer bindings into watchdog, because the timer compatibles are already included here and the hardware is quite similar. While converting the MSM timer bindings, adjust clock-frequency property to take only one frequency, instead of two, because: 1. DT schema does not allow to frequencies, 2. The Linux timer driver reads only first frequency. Signed-off-by:
Daniel Lezcano <daniel.lezcano@linaro.org> Reviewed-by:
Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20221212163532.142533-6-krzysztof.kozlowski@linaro.org Signed-off-by:
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Krzysztof Kozlowski authored
Both of type of watchdogs described in the binding (the KPSS watchdog and APSS WDT timer) have interrupts. Allow interrupts and describe them for KPSS watchdog to fix warnings like: watchdog@17c10000: Unevaluated properties are not allowed ('interrupts' was unexpected) Signed-off-by: -
Krzysztof Kozlowski authored
Document new MDM9615 qcom,kpss-wdt-mdm9615 watchdog/timer compatible. Signed-off-by:
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Krzysztof Kozlowski authored
The MSM timer ("qcom,msm-timer") is a bit different timer and watchdog device than KPSS watchdog. It has its own generic and specific compatibles, so fix the list to reflect this. Adjust the example to show the newer KPSS watchdog. Signed-off-by: -
Krzysztof Kozlowski authored
The compatible "qcom,kpss-wdt" is too generic and should not be used alone. Mark it as deprecated when not prepended by specific compatible. Signed-off-by:
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Krzysztof Kozlowski authored
The device specific compatibles ("qcom,kpss-wdt-ipq4019") should be follwed by fallback "qcom,kpss-wdt", which is actually used by Linux driver for binding. Signed-off-by: -
Konrad Dybcio authored
Document the MSM8994 watchdog timer which is already used in DT. Signed-off-by:
Konrad Dybcio <konrad.dybcio@linaro.org> Acked-by:
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Lad Prabhakar authored
The WDT block on the RZ/Five SoC is identical to one found on the RZ/G2UL SoC. "renesas,r9a07g043-wdt" compatible string will be used on the RZ/Five SoC so to make this clear, update the comment to include RZ/Five SoC. No driver changes are required as generic compatible string "renesas,rzg2l-wdt" will be used as a fallback on RZ/Five SoC. Signed-off-by:
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Acked-by:
Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20221118133829.12855-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by:
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Neil Armstrong authored
Convert the Amlogic Meson6 SoCs Watchdog timer bindings to dt-schema. Take in account the used interrupts property. The "amlogic,meson8-wdt" representation has been simplified since there's no users of this compatible used along the "amlogic,meson6-wdt". Reviewed-by:
Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by:
Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by:
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Robert Marko authored
Convert the DT binding for GPIO WDT to JSON schema. Cc: luka.perkov@sartura.hr Signed-off-by:
Robert Marko <robert.marko@sartura.hr> Reviewed-by:
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Krzysztof Kozlowski authored
On some SoCs the watchdog device is actually mixed with timer, e.g. the qcom,msm-timer on older Qualcomm SoCs where this is actually one hardware block responsible for both system timer and watchdog. Allow calling such device nodes as "timer". Signed-off-by:
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- Feb 12, 2023
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Allen-KH Cheng authored
In some applications, the mtk-wdt requires the TOPRGU (Top Reset Generation Unit) to reset timer after system resets. Add optional mediatek,reset-by-toprgu property to enable it. Signed-off-by:
Allen-KH Cheng <allen-kh.cheng@mediatek.com> Reviewed-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by:
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- Jan 28, 2023
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Linus Torvalds authored
Joe found another DT file that shouldn't be executable, and that frustrated me enough that I went hunting with this script: git ls-files -s | grep '^100755' | cut -f2 | xargs grep -L '^#!' and that found another file that shouldn't have been marked executable either, despite being in the scripts directory. Maybe these two are the last ones at least for now. But I'm sure we'll be back in a few years, fixing things up again. Fixes: 8c6789f4 ("ASoC: dt-bindings: Add Everest ES8326 audio CODEC") Fixes: 4d8e5cd2 ("locking/atomics: Fix scripts/atomic/ script permissions") Reported-by:Joe Perches <joe@perches.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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- Jan 20, 2023
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Krzysztof Kozlowski authored
The samsung,ext-control-gpios property was lost during conversion to DT schema: exynos3250-artik5-eval.dtb: pmic@66: regulators:LDO11: Unevaluated properties are not allowed ('samsung,ext-control-gpios' was unexpected) Fixes: ea98b9eb ("regulator: dt-bindings: samsung,s2m: convert to dtschema") Cc: <stable@vger.kernel.org> Signed-off-by:Mark Brown <broonie@kernel.org>
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Fabrizio Castro authored
The preferred form for Renesas' compatible strings is: "<vendor>,<family>-<module>" Somehow the compatible string for the r9a09g011 I2C IP was upstreamed as renesas,i2c-r9a09g011 instead of renesas,r9a09g011-i2c, which is really confusing, especially considering the generic fallback is renesas,rzv2m-i2c. The first user of renesas,i2c-r9a09g011 in the kernel is not yet in a kernel release, it will be in v6.1, therefore it can still be fixed in v6.1. Even if we don't fix it before v6.2, I don't think there is any harm in making such a change. s/renesas,i2c-r9a09g011/renesas,r9a09g011-i2c/g for consistency. Fixes: ba7a4d15 ("dt-bindings: i2c: Document RZ/V2M I2C controller") Signed-off-by:
Fabrizio Castro <fabrizio.castro.jz@renesas.com> Reviewed-by:
Wolfram Sang <wsa@kernel.org>
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- Jan 18, 2023
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Heiner Kallweit authored
The compatible strings in the driver don't have the meson prefix. Fix this in the documentation and rename the file accordingly. Fixes: da86d286 ("dt-bindings: phy: meson-g12a-usb2-phy: convert to yaml") Cc: stable@vger.kernel.org Signed-off-by:
Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by:
Vinod Koul <vkoul@kernel.org>
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Heiner Kallweit authored
The compatible string in the driver doesn't have the meson prefix. Fix this in the documentation and rename the file accordingly. Fixes: 87a55485 ("dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml") Cc: stable@vger.kernel.org Signed-off-by:
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- Jan 13, 2023
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Marijn Suijten authored
This reverts commit 557a2881. This commit introduced an init sequence from downstream DT [1] in the driver. As mentioned by the comment above the HSPHY_INIT_CFG macro for this sequence: /* * The macro is used to define an initialization sequence. Each tuple * is meant to program 'value' into phy register at 'offset' with 'delay' * in us followed. */ Instead of corresponding to offsets into the phy register, the sequence read by the downstream driver [2] is passed into ulpi_write [3] which crafts the address-value pair into a new value and writes it into the same register at USB_ULPI_VIEWPORT [4]. In other words, this init sequence is programmed into the hardware in a totally different way than downstream and is unlikely to achieve the desired result, if the hsphy is working at all. An alternative method needs to be found to write these init values at the desired location. Fortunately mdm9607 did not land upstream yet [5] and should have its compatible revised to use the generic one, instead of a compatible that writes wrong data to the wrong registers. [1]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/arch/arm/boot/dts/qcom/mdm9607.dtsi#585 [2]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#4183 [3]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#468 [4]: https://android.googlesource.com/kernel/msm/+/android-7.1.0_r0.2/drivers/usb/phy/phy-msm-usb.c#418 [5]: https://lore.kernel.org/linux-arm-msm/20210805222812.40731-1-konrad.dybcio@somainline.org/ Reported-by:
Michael Srba <Michael.Srba@seznam.cz> Signed-off-by:
Marijn Suijten <marijn.suijten@somainline.org> Reviewed-by:
Stephan Gerhold <stephan@gerhold.net> Reviewed-by:
Bryan O'Donoghue <bryan.odonoghue@linaro.org> Link: https://lore.kernel.org/r/20221214223733.648167-1-marijn.suijten@somainline.org Signed-off-by:
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- Jan 09, 2023
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Johan Hovold authored
The RTC can be used as a wakeup source on at least some platforms so allow it to be described as such. Signed-off-by:
Johan Hovold <johan+linaro@kernel.org> Acked-by:
Alexandre Belloni <alexandre.belloni@bootlin.com>
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Krzysztof Kozlowski authored
On SC7280 ADSP bypassed platform, there are only three clocks for TX macro. This is already reflected in "clock-names" but not in "clocks" property: sc7280-herobrine-zombie-lte.dtb: codec@3220000: clocks: [[219, 8], [219, 7], [220]] is too short Signed-off-by:
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Krzysztof Kozlowski authored
SM8250 DTS uses additional "va" clock in WSA macro device node: sm8250-sony-xperia-edo-pdx203.dtb: codec@3240000: clock-names: ['mclk', 'npl', 'macro', 'dcodec', 'va', 'fsgen'] is too long Signed-off-by:
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- Jan 07, 2023
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Tudor Ambarus authored
My professional email will change and the microchip one will bounce after mid-november of 2022. Update the MAINTAINERS file, the YAML bindings, MODULE_AUTHOR entries and author mentions, and add an entry in the .mailmap file. Signed-off-by:
Tudor Ambarus <tudor.ambarus@microchip.com> Acked-by:
Pratyush Yadav <pratyush@kernel.org> Acked-by:
Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by:
Herbert Xu <herbert@gondor.apana.org.au> Acked-by:
Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20221226144043.367706-1-tudor.ambarus@linaro.org
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- Jan 06, 2023
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Conor Dooley authored
I used the wikipedia table for ordering extensions when updating the pattern here in commit 299824e6 ("dt-bindings: riscv: add new riscv,isa strings for emulators"). Unfortunately that table did not match canonical order, as defined by the RISC-V ISA Manual, which defines extension ordering in (what is currently) Table 41, "Standard ISA extension names". Fix things up by re-sorting v (vector) and adding p (packed-simd) & j (dynamic languages). The e (reduced integer) and g (general) extensions are still intentionally left out. Link: https://github.com/riscv/riscv-isa-manual/releases/tag/riscv-unpriv-pdf-from-asciidoc-15112022 # Chapter 29.5 Fixes: 299824e6 ("dt-bindings: riscv: add new riscv,isa strings for emulators") Acked-by:
Guo Ren <guoren@kernel.org> Reviewed-by:
Heiko Stuebner <heiko@sntech.de> Reviewed-by:
Palmer Dabbelt <palmer@rivosinc.com> Acked-by:
Conor Dooley <conor.dooley@microchip.com> Acked-by:
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Conor Dooley authored
The RISC-V ISA Manual allows the first multi-letter extension to avoid a leading underscore. Underscores are only required between multi-letter extensions. The dt-binding does not validate that a multi-letter extension is canonically ordered, as that'd need an even worse regex than is here, but it should not fail validation for valid ISA strings. Allow the first multi-letter extension to appear immediately after the single-letter extensions. Link: https://github.com/riscv/riscv-isa-manual/releases/tag/riscv-unpriv-pdf-from-asciidoc-15112022 # Chapter 29.5 Fixes: 299824e6 ("dt-bindings: riscv: add new riscv,isa strings for emulators") Acked-by:
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Stephan Gerhold authored
The protection domain functionality exists only in SoCs starting from MSM8998 [1], while the APR bindings are also used on older platforms. Commit 41288c30 ("ASoC: dt-bindings: qcom,apr: Split services to shared schema") made the "qcom,protection-domain" required but it should remain optional to avoid dtbs_check warnings on older platforms, e.g.: arch/arm64/boot/dts/qcom/apq8096-db820c.dtb: apr: service@3: 'qcom,protection-domain' is a required property From schema: Documentation/devicetree/bindings/soc/qcom/qcom,apr.yaml [1]: https://lore.kernel.org/all/20200312120842.21991-1-sibis@codeaurora.org/ Fixes: 41288c30 ("ASoC: dt-bindings: qcom,apr: Split services to shared schema") Signed-off-by:
Bjorn Andersson <andersson@kernel.org> Signed-off-by:
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- Jan 05, 2023
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Bryan O'Donoghue authored
There's a typo in describing the core clock as an 'escape' clock. The accurate description is 'core'. Fixes: 4dbe55c9 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings") Reviewed-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by:
Abhinav Kumar <quic_abhinavk@quicinc.com>
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Bryan O'Donoghue authored
power-domain is required for the sc7180 dispcc GDSC but not every qcom SoC has a similar dependency for example the apq8064. Most Qcom SoC's using mdss-dsi-ctrl seem to have the ability to power-collapse the MDP without collapsing DSI. For example the qcom vendor kernel commit for apq8084, msm8226, msm8916, msm8974. https://review.carbonrom.org/plugins/gitiles/CarbonROM/android_kernel_oneplus_msm8994/+/7b5c011a770daa2811778937ed646237a28a8694 "ARM: dts: msm: add mdss gdsc supply to dsi controller device It is possible for the DSI controller to be active when MDP is power collapsed. DSI controller needs to have it's own vote for mdss gdsc to ensure that gdsc remains on in such cases." This however doesn't appear to be the case for the apq8064 so we shouldn't be marking power-domain as required in yaml checks. Fixes: 4dbe55c9 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings") Reviewed-by:
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Bryan O'Donoghue authored
The existing msm8916.dtsi does not depend on nor require operating points. Fixes: 4dbe55c9 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings") Reviewed-by:
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Hector Martin authored
Other delay values follow the delay-ns naming convention, so unify the newly introduced spi-cs-setup-ns property for consistency. Also fix a typo while we're here. Fixes: f6c911f3 ("spi: dt-bindings: Introduce spi-cs-setup-ns property") Signed-off-by:
Hector Martin <marcan@marcan.st> Link: https://lore.kernel.org/r/20230104093631.15611-2-marcan@marcan.st Signed-off-by:
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Konrad Dybcio authored
MSM8996 A2NoC contains a UFS master, which means the UFS hardware is accessed every time sync_state is called within the interconnect framework. It's all good on devices where this clock is already enabled (most likely from the bootloader), but devices with eMMC storage are rather unlikely to have it like that. Add the missing 2 clocks to the binding. Signed-off-by:
Georgi Djakov <djakov@kernel.org>
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- Jan 04, 2023
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Bryan O'Donoghue authored
Add in missing qcom,dsi-phy-regulator-ldo-mode to the 28nm DSI PHY. When converting from .txt to .yaml we missed this one. Fixes: 4dbe55c9 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings") Reviewed-by:
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Krzysztof Kozlowski authored
The Qualcomm Soc cpufreq hardware engine has LMh/thermal throttling interrupts (already present in SM8250 and SM8450 DTS) and Linux driver uses them: sm8250-hdk.dtb: cpufreq@18591000: 'interrupt-names', 'interrupts' do not match any of the regexes: 'pinctrl-[0-9]+' sm8450-qrd.dtb: cpufreq@17d91000: 'interrupt-names', 'interrupts' do not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by:
Viresh Kumar <viresh.kumar@linaro.org>
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Krzysztof Kozlowski authored
There are several properties depending on number of ports. Some of them had maximum limit of 5 and some of 8. SM8450 AudioReach comes with 8 ports, so fix the limits: sm8450-sony-xperia-nagara-pdx224.dtb: soundwire-controller@3250000: qcom,ports-word-length: 'oneOf' conditional failed, one must be fixed: [[255, 255, 255, 255, 255, 255, 255, 255]] is too short [255, 255, 255, 255, 255, 255, 255, 255] is too long Fixes: febc50b8 ("dt-bindings: soundwire: Convert text bindings to DT Schema") Signed-off-by:
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- Jan 01, 2023
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Michał Grzelak authored
As stated in marvell-orion-mdio.txt deleted in commit 0781434a ("dt-bindings: net: orion-mdio: Convert to JSON schema") if 'interrupts' property is present, width of 'reg' should be 0x84. Otherwise, width of 'reg' should be 0x4. Fix 'examples:' and add constraints checking whether 'interrupts' property is present and validate it against fixed values in reg. Signed-off-by:
Michał Grzelak <mig@semihalf.com> Reviewed-by:
David S. Miller <davem@davemloft.net>
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Samuel Holland authored
This property has always been supported by the Linux driver; see commit 9f93ac8d ("net-next: stmmac: Add dwmac-sun8i"). In fact, the original driver submission includes the phy-supply code but no mention of it in the binding, so the omission appears to be accidental. In addition, the property is documented in the binding for the previous hardware generation, allwinner,sun7i-a20-gmac. Document phy-supply in the binding to fix devicetree validation for the 25+ boards that already use this property. Fixes: 0441bde0 ("dt-bindings: net-next: Add DT bindings documentation for Allwinner dwmac-sun8i") Acked-by:
Andre Przywara <andre.przywara@arm.com> Signed-off-by:
Samuel Holland <samuel@sholland.org> Signed-off-by:
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- Dec 29, 2022
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tongjian authored
Adds new compatible string "mt8186-mt6366-rt5682s-max98360-sound" for machines with max98360a and rt5682s. Signed-off-by:
tongjian <tongjian@huaqin.corp-partner.google.com> Acked-by:
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- Dec 28, 2022
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Adam Skladowski authored
Follow other YAMLs and replace mdss name into display-subystem. Signed-off-by:
Adam Skladowski <a39.skl@gmail.com> Acked-by:
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