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2021-11-11dt-bindings: treewide: Update @st.com email address to @foss.st.comPatrice Chotard
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>
2021-11-08Merge tag 'mfd-next-5.16' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Removed Drivers: - Remove support for TI TPS80031/TPS80032 PMICs New Device Support: - Add support for Magnetic Reader to TI AM335x - Add support for DA9063_EA to Dialog DA9063 - Add support for SC2730 PMIC to Spreadtrum SC27xx - Add support for MacBookPro16,2 ICL-N UART Intel LPSS PCI - Add support for lots of new PMICS in QCom SPMI PMIC - Add support for ADC to Diolan DLN2 New Functionality: - Add support for Power Off to Rockchip RK817 Fix-ups: - Simplify Regmap passing to child devices in hi6421-spmi-pmic - SPDX licensing updates in ti_am335x_tscadc - Improve error handling in ti_am335x_tscadc - Expedite clock search in ti_am335x_tscadc - Generic simplifications in ti_am335x_tscadc - Use generic macros/defines in ti_am335x_tscadc - Remove unused code in ti_am335x_tscadc, cros_ec_dev - Convert to GPIOD in wcd934x - Add namespacing in ti_am335x_tscadc - Restrict compilation to relevant arches in intel_pmt - Provide better description/documentation in exynos_lpass - Add SPI device ID table in altera-a10sr, motorola-cpcap, sprd-sc27xx-spi - Change IRQ handling in qcom-pm8xxx - Split out I2C and SPI code in arizona - Explicitly include used headers in altera-a10sr - Convert sysfs show() function to in sysfs_emit - Standardise *_exit() and *_remove() return values in mc13xxx, stmpe, tps65912 - Trivial (style/spelling/whitespace) fixups in ti_am335x_tscadc, qcom-spmi-pmic, max77686-private - Device Tree fix-ups in ti,am3359-tscadc, samsung,s2mps11, samsung,s2mpa01, samsung,s5m8767, brcm,misc, brcm,cru, syscon, qcom,tcsr, xylon,logicvc, max77686, x-powers,ac100, x-powers,axp152, x-powers,axp209-gpio, syscon, qcom,spmi-pmic Bug Fixes: - Balance refcounting (get/put) in ti_am335x_tscadc, mfd-core - Fix IRQ trigger type in sec-irq, max77693, max14577 - Repair off-by-one in altera-sysmgr - Add explicit 'select MFD_CORE' to MFD_SIMPLE_MFD_I2C" * tag 'mfd-next-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (95 commits) mfd: simple-mfd-i2c: Select MFD_CORE to fix build error mfd: tps80031: Remove driver mfd: max77686: Correct tab-based alignment of register addresses mfd: wcd934x: Replace legacy gpio interface for gpiod dt-bindings: mfd: qcom: pm8xxx: Add pm8018 compatible mfd: dln2: Add cell for initializing DLN2 ADC mfd: qcom-spmi-pmic: Add missing PMICs supported by socinfo mfd: qcom-spmi-pmic: Document ten more PMICs in the binding mfd: qcom-spmi-pmic: Sort compatibles in the driver mfd: qcom-spmi-pmic: Sort the compatibles in the binding mfd: janz-cmoio: Replace snprintf in show functions with sysfs_emit mfd: altera-a10sr: Include linux/module.h mfd: tps65912: Make tps65912_device_exit() return void mfd: stmpe: Make stmpe_remove() return void mfd: mc13xxx: Make mc13xxx_common_exit() return void dt-bindings: mfd: syscon: Add samsung,exynosautov9-sysreg compatible mfd: altera-sysmgr: Fix a mistake caused by resource_size conversion dt-bindings: gpio: Convert X-Powers AXP209 GPIO binding to a schema dt-bindings: mfd: syscon: Add rk3368 QoS register compatible mfd: arizona: Split of_match table into I2C and SPI versions ...
2021-11-05mfd: max77686: Do not enforce (incorrect) interrupt trigger typeKrzysztof Kozlowski
Interrupt line can be configured on different hardware in different way, even inverted. Therefore driver should not enforce specific trigger type - edge falling - but instead rely on Devicetree to configure it. The Maxim 77686 datasheet describes the interrupt line as active low with a requirement of acknowledge from the CPU therefore the edge falling is not correct. The interrupt line is shared between PMIC and RTC driver, so using level sensitive interrupt is here especially important to avoid races. With an edge configuration in case if first PMIC signals interrupt followed shortly after by the RTC, the interrupt might not be yet cleared/acked thus the second one would not be noticed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20210602110445.33536-2-krzysztof.kozlowski@canonical.com
2021-10-22Merge series "regulator: Introduce UniPhier NX1 SoC support" from Kunihiko ↵Mark Brown
Hayashi <hayashi.kunihiko@socionext.com>: This series includes the patches to add basic support for new UniPhier NX1 SoC. NX1 SoC also has the same kinds of controls as the other UniPhier SoCs. Kunihiko Hayashi (2): dt-bindings: regulator: uniphier: Add binding for NX1 SoC regulator: uniphier: Add USB-VBUS compatible string for NX1 SoC .../devicetree/bindings/regulator/socionext,uniphier-regulator.yaml | 1 + drivers/regulator/uniphier-regulator.c | 4 ++++ 2 files changed, 5 insertions(+) -- 2.7.4
2021-10-21regulator: uniphier: Add binding for NX1 SoCKunihiko Hayashi
Update USB-VBUS binding document for UniPhier NX1 SoC. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Link: https://lore.kernel.org/r/1634520605-16583-2-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-21regulator: qcom,rpmh: Add compatible for PM6350Luca Weiss
Add compatible string for pm6350 used in sm6350 boards. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Link: https://lore.kernel.org/r/20211007212444.328034-3-luca@z3ntu.xyz Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-21Merge tag 'tags/s2m_s5m_dtschema' into tb-mfd-from-regulator-5.16Lee Jones
regulator/clock: Convert the s2m and s5m DT bindings to schema Tagged to allow further bindings to rely on these. Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-10-08Merge series "regulator/mfd/clock: dt-bindings: Samsung S2M and S5M to ↵Mark Brown
dtschema" from Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>: Hi All, Changes since v2 ================ 1. Add Stephen's and Rob's tags. 2. Correct inb-supply description in patch 10/10. Changes since v2 ================ 1. Add Rob's tags. 2. Remove "regulator-name" from properties (all regulator dtschema). 3. Move "unevaluatedProperties" higher to make code easier to read (all regulator dtschema). 4. Add ref-type to op-mode property (patch 6: s5m8767 regulators). Changes since v1 ================ 1. Drop DTS patches - applied. 2. Fully remove bindings/regulator/samsung,s5m8767.txt . 3. Minor subject reformatting and few typos in text. Intro ===== This patchset converts all devicetree bindings of Samsung S2M and S5M PMIC devices from txt to dtschema. It includes also two fixes because later conversion depends on it (contextually). Merging/dependencies ==================== 1. Regulator related binding changes depend on first two commits (the fixes), because of context. 2. The mfd bindings depend on clock and regulator bindings. The fixes and bindings changes (patches 1-10) should go via the same tree. For example regulator or mfd tree. Another alternative is that regulator patches (1-2, 4-6) go via Mark who later gives MFD a stable branch/tag to pull. Then the clock and MFD bindings would go on top via MFD tree. Or any other setup you would like to have. Overview of devices =================== Essentially all Samsung S2M and S5M PMICs are very similar devices. They provide the same functionality: regulators, RTC, 2 or 3 clocks and main power management (e.g. power cut to SoC). The differences are mostly in registers layout and number of regulators. The drivers are built around one common part, mfd/sec-core.c, and share some drivers between devices: 1. MFD sec-core for all devices, 1. one clock driver for most of devices, 2. one RTC driver for all devices, 3. three regulator drivers. The regulator drivers were implementing slightly different features, therefore one regulator binding for all devices does not make much sense. However the clock device binding can be shared. The final dtschema bindings try to implement this - share only the clock bindings. Best regards, Krzysztof Krzysztof Kozlowski (10): regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is disabled regulator: dt-bindings: samsung,s5m8767: correct s5m8767,pmic-buck-default-dvs-idx property dt-bindings: clock: samsung,s2mps11: convert to dtschema regulator: dt-bindings: samsung,s2m: convert to dtschema regulator: dt-bindings: samsung,s2mpa01: convert to dtschema regulator: dt-bindings: samsung,s5m8767: convert to dtschema dt-bindings: mfd: samsung,s2mps11: convert to dtschema dt-bindings: mfd: samsung,s2mpa01: convert to dtschema dt-bindings: mfd: samsung,s5m8767: convert to dtschema dt-bindings: mfd: samsung,s5m8767: document buck and LDO supplies .../bindings/clock/samsung,s2mps11.txt | 49 --- .../bindings/clock/samsung,s2mps11.yaml | 45 +++ .../bindings/mfd/samsung,s2mpa01.yaml | 91 ++++++ .../bindings/mfd/samsung,s2mps11.yaml | 267 +++++++++++++++ .../bindings/mfd/samsung,s5m8767.yaml | 307 ++++++++++++++++++ .../bindings/mfd/samsung,sec-core.txt | 86 ----- .../bindings/regulator/samsung,s2mpa01.txt | 79 ----- .../bindings/regulator/samsung,s2mpa01.yaml | 62 ++++ .../bindings/regulator/samsung,s2mps11.txt | 102 ------ .../bindings/regulator/samsung,s2mps11.yaml | 44 +++ .../bindings/regulator/samsung,s2mps13.yaml | 44 +++ .../bindings/regulator/samsung,s2mps14.yaml | 44 +++ .../bindings/regulator/samsung,s2mps15.yaml | 44 +++ .../bindings/regulator/samsung,s2mpu02.yaml | 44 +++ .../bindings/regulator/samsung,s5m8767.txt | 145 --------- .../bindings/regulator/samsung,s5m8767.yaml | 74 +++++ MAINTAINERS | 9 +- drivers/regulator/s5m8767.c | 21 +- 18 files changed, 1080 insertions(+), 477 deletions(-) delete mode 100644 Documentation/devicetree/bindings/clock/samsung,s2mps11.txt create mode 100644 Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s2mpa01.yaml create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s2mps11.yaml create mode 100644 Documentation/devicetree/bindings/mfd/samsung,s5m8767.yaml delete mode 100644 Documentation/devicetree/bindings/mfd/samsung,sec-core.txt delete mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mpa01.txt create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mpa01.yaml delete mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps11.txt create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps11.yaml create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps13.yaml create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps14.yaml create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mps15.yaml create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s2mpu02.yaml delete mode 100644 Documentation/devicetree/bindings/regulator/samsung,s5m8767.txt create mode 100644 Documentation/devicetree/bindings/regulator/samsung,s5m8767.yaml -- 2.30.2
2021-10-08regulator: dt-bindings: samsung,s5m8767: convert to dtschemaKrzysztof Kozlowski
Convert the regulators of Samsung S5M8767 PMIC to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Message-Id: <20211008113931.134847-3-krzysztof.kozlowski@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-08regulator: dt-bindings: samsung,s2mpa01: convert to dtschemaKrzysztof Kozlowski
Convert the regulators of Samsung S2MPA01 PMIC to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Message-Id: <20211008113931.134847-2-krzysztof.kozlowski@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-08regulator: dt-bindings: samsung,s2m: convert to dtschemaKrzysztof Kozlowski
Convert the regulators of Samsung S2MPS11/S2MPS13/S2MPS14/S2MPS15/S2MPU02 family of PMICs to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Message-Id: <20211008113931.134847-1-krzysztof.kozlowski@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-08regulator: dt-bindings: samsung,s5m8767: correct ↵Krzysztof Kozlowski
s5m8767,pmic-buck-default-dvs-idx property The driver was always parsing "s5m8767,pmic-buck-default-dvs-idx", not "s5m8767,pmic-buck234-default-dvs-idx". Cc: <stable@vger.kernel.org> Fixes: 26aec009f6b6 ("regulator: add device tree support for s5m8767") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Rob Herring <robh@kernel.org> Message-Id: <20211008113723.134648-3-krzysztof.kozlowski@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-08regulator: s5m8767: do not use reset value as DVS voltage if GPIO DVS is ↵Krzysztof Kozlowski
disabled The driver and its bindings, before commit 04f9f068a619 ("regulator: s5m8767: Modify parsing method of the voltage table of buck2/3/4") were requiring to provide at least one safe/default voltage for DVS registers if DVS GPIO is not being enabled. IOW, if s5m8767,pmic-buck2-uses-gpio-dvs is missing, the s5m8767,pmic-buck2-dvs-voltage should still be present and contain one voltage. This requirement was coming from driver behavior matching this condition (none of DVS GPIO is enabled): it was always initializing the DVS selector pins to 0 and keeping the DVS enable setting at reset value (enabled). Therefore if none of DVS GPIO is enabled in devicetree, driver was configuring the first DVS voltage for buck[234]. Mentioned commit 04f9f068a619 ("regulator: s5m8767: Modify parsing method of the voltage table of buck2/3/4") broke it because DVS voltage won't be parsed from devicetree if DVS GPIO is not enabled. After the change, driver will configure bucks to use the register reset value as voltage which might have unpleasant effects. Fix this by relaxing the bindings constrain: if DVS GPIO is not enabled in devicetree (therefore DVS voltage is also not parsed), explicitly disable it. Cc: <stable@vger.kernel.org> Fixes: 04f9f068a619 ("regulator: s5m8767: Modify parsing method of the voltage table of buck2/3/4") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Rob Herring <robh@kernel.org> Message-Id: <20211008113723.134648-2-krzysztof.kozlowski@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-08regulator: dt-bindings: maxim,max8973: convert to dtschemaKrzysztof Kozlowski
Convert the Maxim MAX8973 regulator to DT schema format. Extend the examples with more advanced one for MAX77621 copied from kernel's nvidia/tegra210-smaug.dts, licensed under GPL-2.0. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Message-Id: <20211008114755.148279-1-krzysztof.kozlowski@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-07regulator: dt-bindings: maxim,max8997: convert to dtschemaKrzysztof Kozlowski
Convert the Maxim MAX8997 PMIC bindings to DT schema format. Extend the examples with additional one copied from kernel's exynos4210-origen.dts. Also the binding descriptions are copied from old file, so license entire work under GPL-2.0. This also adds previously undocumented 32 kHz clock output modelled as regulators. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211001130249.80405-1-krzysztof.kozlowski@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-04regulator: dt-bindings: maxim,max8952: convert to dtschemaKrzysztof Kozlowski
Convert the Maxim MAX8952 regulator to DT schema format. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210930140327.196232-1-krzysztof.kozlowski@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-10-01regulator: Document PM2250 smd-rpm regulatorsShawn Guo
Document compatible for PM2250 smd-rpm regulators and list all of them. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Link: https://lore.kernel.org/r/20210926084549.29880-2-shawn.guo@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-09-13regulator: Convert SY8106A binding to a schemaMaxime Ripard
The Silergy SY8106A is a regulator controlled through i2c supported by Linux with a matching device tree binding. Now that we have the DT validation in place, let's convert the device tree bindings for that driver over to a YAML schema. Cc: Icenowy Zheng <icenowy@aosc.io> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Ondrej Jirman <megous@megous.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://lore.kernel.org/r/20210901091852.479202-34-maxime@cerno.tech Signed-off-by: Mark Brown <broonie@kernel.org>
2021-09-01Merge tag 'devicetree-for-5.15' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Refactor arch kdump DT related code to a common implementation - Add fw_devlink tracking for 'phy-handle', 'leds', 'backlight', 'resets', and 'pwm' properties - Various clean-ups to DT FDT code - Fix a runtime error for !CONFIG_SYSFS - Convert Synopsys DW PCI and derivative binding docs to schemas. Add Toshiba Visconti PCIe binding. - Convert a bunch of memory controller bindings to schemas - Covert eeprom-93xx46, Samsung Exynos TRNG, Samsung Exynos IRQ combiner, arm-charlcd, img-ascii-lcd, UniPhier eFuse, Xilinx Zynq MPSoC FPGA, Xilinx Zynq MPSoC reset, Mediatek mmsys, Gemini boards, brcm,iproc-i2c, faraday,ftpci100, and ks8851 net to DT schema. - Extend nvmem bindings to handle bit offsets in unit-addresses - Add DT schemas for HiKey 970 PCIe PHY - Remove unused ZTE, energymicro,efm32-timer, and Exynos SATA bindings - Enable dtc pci_device_reg warning by default - Fixes for handling 'unevaluatedProperties' in preparation to enable pending support in the tooling for jsonschema 2020-12 draft * tag 'devicetree-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (78 commits) dt-bindings: display: remove zte,vou.txt binding doc dt-bindings: hwmon: merge max1619 into trivial devices dt-bindings: mtd-physmap: Add 'arm,vexpress-flash' compatible dt-bindings: PCI: imx6: convert the imx pcie controller to dtschema dt-bindings: Use 'enum' instead of 'oneOf' plus 'const' entries dt-bindings: Add vendor prefix for Topic Embedded Systems of: fdt: Rename reserve_elfcorehdr() to fdt_reserve_elfcorehdr() arm64: kdump: Remove custom linux,usable-memory-range handling arm64: kdump: Remove custom linux,elfcorehdr handling riscv: Remove non-standard linux,elfcorehdr handling of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef of: fdt: Add generic support for handling usable memory range property of: fdt: Add generic support for handling elf core headers property crash_dump: Make elfcorehdr address/size symbols always visible dt-bindings: memory: convert Samsung Exynos DMC to dtschema dt-bindings: devfreq: event: convert Samsung Exynos PPMU to dtschema dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema kbuild: Enable dtc 'pci_device_reg' warning by default dt-bindings: soc: remove obsolete zte zx header dt-bindings: clock: remove obsolete zte zx header ...
2021-08-25Merge remote-tracking branch 'regulator/for-5.15' into regulator-nextMark Brown
2021-07-27dt-bindings: Remove "status" from schema examplesRob Herring
There's no reason to have "status" properties in examples. "okay" is the default, and "disabled" turns off some schema checks ('required' specifically). Enabling qca,ar71xx causes a warning, so let's fix the node names: Documentation/devicetree/bindings/net/qca,ar71xx.example.dt.yaml: phy@3: '#phy-cells' is a required property From schema: schemas/phy/phy-provider.yaml Cc: Maxime Ripard <mripard@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Robert Marko <robert.marko@sartura.hr> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: Ramesh Shanmugasundaram <rashanmu@gmail.com> Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@intel.com> Cc: ChiYuan Huang <cy_huang@richtek.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Dilip Kota <eswara.kota@linux.intel.com> Cc: Karol Gugala <kgugala@antmicro.com> Cc: Mateusz Holenko <mholenko@antmicro.com> Cc: Olivier Moysan <olivier.moysan@st.com> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: dri-devel@lists.freedesktop.org Cc: linux-media@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: alsa-devel@alsa-project.org Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Rui Miguel Silva <rmfrfs@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> # For media Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20210720172025.363238-1-robh@kernel.org
2021-07-21Merge tag 'regulator-fix-v5.14-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A few driver specific fixes that came in since the merge window, plus a change to mark the regulator-fixed-domain DT binding as deprecated in order to try to to discourage any new users while a better solution is put in place" * tag 'regulator-fix-v5.14-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: hi6421: Fix getting wrong drvdata regulator: mtk-dvfsrc: Fix wrong dev pointer for devm_regulator_register regulator: fixed: Mark regulator-fixed-domain as deprecated regulator: bd9576: Fix testing wrong flag in check_temp_flag_mismatch regulator: hi6421v600: Fix getting wrong drvdata that causes boot failure regulator: rt5033: Fix n_voltages settings for BUCK and LDO regulator: rtmv20: Fix wrong mask for strobe-polarity-high
2021-07-20regulator: rtq2134: Add binding document for Richtek RTQ2134 SubPMICChiYuan Huang
Add binding document for Richtek RTQ2134 SubPMIC. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://lore.kernel.org/r/1626422636-29458-1-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-15dt-bindings: Move fixed string 'patternProperties' to 'properties'Rob Herring
There's no need for fixed strings to be under 'patternProperties', so move them under 'properties' instead. Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Vinod Koul <vkoul@kernel.org> Cc: Saravanan Sekar <sravanhome@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Troy Kisky <troy.kisky@boundarydevices.com> Cc: linux-hwmon@vger.kernel.org Cc: linux-phy@lists.infradead.org Cc: linux-spi@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20210713193514.690894-1-robh@kernel.org
2021-07-15regulator: Convert UniPhier regulator to json-schemaKunihiko Hayashi
Convert the UniPhier regulator binding to DT schema format. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1624413137-17453-1-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-14regulator: rtq6752: Refine binding documentChiYuan Huang
Drop regulators property reference and remove the status in example dts. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://lore.kernel.org/r/1626229532-13037-1-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-11regulator: rtq6752: Add binding document for Richtek RTQ6752ChiYuan Huang
Add binding document for Richtek RTQ6752. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://lore.kernel.org/r/1625845236-30285-1-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-07regulator: fixed: Mark regulator-fixed-domain as deprecatedUlf Hansson
A power domain should not be modelled as a regulator, not even for the simplest case as recent discussions have concluded around the existing regulator-fixed-domain DT binding. Fortunately, there is only one user of the binding that was recently added. Therefore, let's mark the binding as deprecated to prevent it from being further used. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Link: https://lore.kernel.org/r/20210705133441.11344-1-ulf.hansson@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21Merge series "regulator: qcom,rpmh-regulator: Add support for pmic available ↵Mark Brown
on SA8155p-adp board" from Bhupesh Sharma <bhupesh.sharma@linaro.org>: Changes since v2: ----------------- - v2 series can be found here: https://lore.kernel.org/linux-arm-msm/20210615074543.26700-1-bhupesh.sharma@linaro.org/T/#m8303d27d561b30133992da88198abb78ea833e21 - Addressed review comments from Bjorn and Mark. - As per suggestion from Bjorn, seperated the patches in different patchsets (specific to each subsystem) to ease review and patch application. Changes since v1: ----------------- - v1 series can be found here: https://lore.kernel.org/linux-arm-msm/20210607113840.15435-1-bhupesh.sharma@linaro.org/T/#mc524fe82798d4c4fb75dd0333318955e0406ad18 - Addressed review comments from Bjorn and Vinod received on the v1 series. This series adds the regulator support code for SA8155p-adp board which is based on Qualcomm snapdragon sa8155p SoC which in turn is simiar to the sm8150 SoC. This board supports a new PMIC PMM8155AU. While at it, also make some cosmetic changes to the regulator driver and dt-bindings to make sure the compatibles are alphabetical and also fix issues with extra comma(s) at the end of terminator line(s). Cc: Mark Brown <broonie@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Bhupesh Sharma (5): dt-bindings: regulator: qcom,rpmh-regulator: Arrange compatibles alphabetically dt-bindings: regulator: qcom,rpmh-regulator: Add compatible for SA8155p-adp board pmic regulator: qcom-rpmh: Cleanup terminator line commas regulator: qcom-rpmh: Add terminator at the end of pm7325x_vreg_data[] array regulator: qcom-rpmh: Add new regulator found on SA8155p adp board .../regulator/qcom,rpmh-regulator.yaml | 17 ++--- drivers/regulator/qcom-rpmh-regulator.c | 62 +++++++++++++++---- 2 files changed, 59 insertions(+), 20 deletions(-) -- 2.31.1
2021-06-21Merge series "Extend regulator notification support" from Matti Vaittinen ↵Mark Brown
<matti.vaittinen@fi.rohmeurope.com>: Extend regulator notification support This series extends the regulator notification and error flag support. Initial discussion on the topic can be found here: https://lore.kernel.org/lkml/6046836e22b8252983f08d5621c35ececb97820d.camel@fi.rohmeurope.com/ In a nutshell - the series adds: 1. WARNING level events/error flags. (Patch 3) Current regulator 'ERROR' event notifications for over/under voltage, over current and over temperature are used to indicate condition where monitored entity is so badly "off" that it actually indicates a hardware error which can not be recovered. The most typical hanling for that is believed to be a (graceful) system-shutdown. Here we add set of 'WARNING' level flags to allow sending notifications to consumers before things are 'that badly off' so that consumer drivers can implement recovery-actions. 2. Device-tree properties for specifying limit values. (Patches 1, 5) Add limits for above mentioned 'ERROR' and 'WARNING' levels (which send notifications to consumers) and also for a 'PROTECTION' level (which will be used to immediately shut-down the regulator(s) W/O informing consumer drivers. Typically implemented by hardware). Property parsing is implemented in regulator core which then calls callback operations for limit setting from the IC drivers. A warning is emitted if protection is requested by device tree but the underlying IC does not support configuring requested protection. 3. Helpers which can be registered by IC. (Patch 4) Target is to avoid implementing IRQ handling and IRQ storm protection in each IC driver. (Many of the ICs implementin these IRQs do not allow masking or acking the IRQ but keep the IRQ asserted for the whole duration of problem keeping the processor in IRQ handling loop). 4. Emergency poweroff function (refactored out of the thermal_core to kernel/reboot.c) which is called if IC fires error IRQs but IC reading fails and given retry-count is exceeded. (Patches 2, 4) Please note that the mutex in the emergency shutdown was replaced by a simple atomic in order to allow call from any context. The helper was attempted to be done so it could be used to implement roughly same logic as is used in qcom-labibb regulator. This means amongst other things a safety shut-down if IC registers are not readable. Using these shut-down retry counters are optional. The idea is that the helper could be also used by simpler ICs which do not provide status register(s) which can be used to check if error is still active. ICs which do not have such status register can simply omit the 'renable' callback (and retry-counts etc) - and helper assumes the situation is Ok and re-enables IRQ after given time period. If problem persists the handler is ran again and another notification is sent - but at least the delay allows processor to avoid IRQ loop. Patch 7 takes this notification support in use at BD9576MUF. Patch 8 is related to MFD change which is not really related to the RFC here. It was added to this series in order to avoid potential conflicts. Patch 9 adds a maintainers entry. Changelog v10-RESEND: - rebased on v5.13-rc4 Changelog v10: - rebased on v5.13-rc2 - Move rdev_*() print macros to the internal.h and use rdev_dbg() from irq_helpers.c - Export rdev_get_name() and move it from coupler.h to driver.h for others to use. (It was already in coupler.h but not exported - usage was limited and coupler.h does not sound like optimal place as rdev_name is not only used by coupled regulators) - Send all regulator notifications from irq_helpers.c at one OR'd event for the sake of simplicity. For BD9576 this does not matter as it has own IRQ for each event case. Header defining events says they may be OR'd. - Change WARN() at protection shutdown to pr_emerg as suggested by Petr. Changelog v9: - rebases on v5.13-rc1 - Update thermal documentation - Fix regulator notification event number Changelog v8: - split shutdown API adding and thermal core taking it in use to own patches. - replace the spinlock with atomic when ensuring the emergency shutdown is only called once. Changelog v7: general: - rebased on v5.12-rc7 - new patch for refactoring the hw-failure reboot logic out of thermal_core.c for others to use. notification helpers: - fix regulator error_flags query - grammar/typos - do not BUG() but attempt to shut-down the system - use BITS_PER_TYPE() Changelog v6: Add MAINTAINERS entry Changes to IRQ notifiers - move devm functions to drivers/regulator/devres.c - drop irq validity check - use devm_add_action_or_reset() - fix styling issues - fix kerneldocs Changelog v5: - Fix the badly formatted pr_emerg() call. Changelog v4: - rebased on v5.12-rc6 - dropped RFC - fix external FET DT-binding. - improve prints for cases when expecting HW failure. - styling and typos Changelog v3: Regulator core: - Fix dangling pointer access at regulator_irq_helper() stpmic1_regulator: - fix function prototype (compile error) bd9576-regulator: - Update over current limits to what was given in new data-sheet (REV00K) - Allow over-current monitoring without external FET. Set limits to values given in data-sheet (REV00K). Changelog v2: Generic: - rebase on v5.12-rc2 + BD9576 series - Split devm variant of delayed wq to own series Regulator framework: - Provide non devm variant of IRQ notification helpers - shorten dt-property names as suggested by Rob - unconditionally call map_event in IRQ handling and require it to be populated BD9576 regulators: - change the FET resistance property to micro-ohms - fix voltage computation in OC limit setting
2021-06-21regulator: bd9576 add FET ON-resistance for OCWMatti Vaittinen
BD9576MUF provides over-current protection and detection. Current is measured as voltage loss over external FET. Allow specifying FET's on resistance so current monitoring limits can be converted to voltages. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/e5feb160d7e09f33fff5b88f1928c66a15c6680f.1622628334.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21regulator: Add protection limit propertiesMatti Vaittinen
Support specifying protection/error/warning limits for regulator over current, over temperature and over/under voltage. Most of the PMICs support only "protection" feature but few setups do also support error/warning level indications. On many ICs most of the protection limits can't actually be set. But for example the ampere limit for over-current protection on ROHM BD9576 can be configured - or feature can be completely disabled. Provide limit setting for all protections/errors for the sake of the completeness and do that using own properties for all so that not all users would need to set all levels when only one or few are supported. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/ae2c6056d5ed1334912d27e736d23c9151065433.1622628333.git.matti.vaittinen@fi.rohmeurope.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21regulator: Add MAX8893 bindingsSergey Larin
Add Maxim MAX8893 PMIC device tree bindings. The example is also provided. Signed-off-by: Sergey Larin <cerg2010cerg2010@mail.ru> Link: https://lore.kernel.org/r/20210618141607.884-2-cerg2010cerg2010@mail.ru Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21regulator: qcom,rpmh-regulator: Add compatible for SA8155p-adp board pmicBhupesh Sharma
Add compatible string for pmm8155au pmic found on the SA8155p-adp board. Cc: Mark Brown <broonie@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210617051712.345372-3-bhupesh.sharma@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21regulator: qcom,rpmh-regulator: Arrange compatibles alphabeticallyBhupesh Sharma
Arrange the compatibles inside qcom-rpmh regulator device tree bindings alphabetically. Cc: Mark Brown <broonie@kernel.org> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20210617051712.345372-2-bhupesh.sharma@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-07Merge tag 'tb-mfd-regulator-rtc-v5.14' of ↵Mark Brown
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into regulator-5.14 Immutable branch between MFD, Regulator and RTC due for the v5.14 merge window
2021-06-03regulator: rt6245: Add the binding document for Richtek RT6245ChiYuan Huang
Add the binding document for Richtek RT6245. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1622699844-19203-1-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-02regulator: rt6160: Add DT binding document for Richtek RT6160ChiYuan Huang
Add DT binding document for Richtek RT6160 voltage regulator. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1622611906-2403-1-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-01dt-bindings: regulator: Add document for MT6359 regulatorHsin-Hsiung Wang
add dt-binding document for MediaTek MT6359 PMIC Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-05-10regulator: qcom: Document PM8226 smd regulatorBartosz Dudziak
Document the PM8226 SMD-RPM regulator entry. Signed-off-by: Bartosz Dudziak <bartosz.dudziak@snejp.pl> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210502115304.8570-1-bartosz.dudziak@snejp.pl Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-28Merge tag 'mfd-next-5.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Core Framework: - Add support for Software Nodes to MFD Core - Remove support for Device Properties from MFD Core - Use standard APIs in MFD Core New Drivers: - Add support for ROHM BD9576MUF and BD9573MUF PMICs - Add support for Netronix Embedded Controller, PWM and RTC - Add support for Actions Semi ATC260x PMICs and OnKey New Device Support: - Add support for DG1 PCIe Graphics Card to Intel PMT - Add support for ROHM BD71815 PMIC to ROHM BD71828 - Add support for Tolino Shine 2 HD to Netronix Embedded Controller - Add support for AX10 BMC Secure Updates to Intel M10 BMC Removed Device Support: - Remove Arizona Extcon support from MFD - Remove ST-E AB8500 Power Supply code from MFD - Remove AB3100 altogether New Functionality: - Add support for SMBus and I2C modes to Dialog DA9063 - Switch to using Software Nodes in Intel (various) New/converted Device Tree bindings: - rohm bd71815-pmic, rohm bd9576-pmic, netronix ntxec, actions atc260x, ricoh rn5t618, qcom pm8xxx - Fix-ups: - Fix error handling/path; intel_pmt - Simplify code; rohm-bd718x7, ab8500-core, intel-m10-bmc - Trivial clean-ups (reordering, spelling); rohm-generic, rn5t618, max8997 - Use correct data-type; db8500-prcmu - Remove superfluous code; lp87565, intel_quark_i2c_gpi, lpc_sch, twl - Use generic APIs/defines; lm3533-core, intel_quark_i2c_gpio - Regmap related fix-ups; intel-m10-bmc, sec-core - Reorder resource freeing during remove; intel_quark_i2c_gpio - Make table indexing more robust; intel_quark_i2c_gpio - Fix reference imbalances; arizona-irq - Staticify and (un)constify things; arizona-spi, stmpe, ene-kb3930, intel-lpss-acpi, intel-lpss-pci, atc260x-i2c, intel_quark_i2c_gpio Bug Fixes: - Fix incorrect (register) values; intel-m10-bmc - Kconfig related fixes; ABX500_CORE - Do not clear the Auto Reload Register; stm32-timers" * tag 'mfd-next-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (84 commits) mfd: intel-m10-bmc: Add support for MAX10 BMC Secure Updates Revert "mfd: max8997: Add of_compatible to Extcon and Charger mfd_cell" mfd: twl: Remove unused inline function twl4030charger_usb_en() dt-bindings: mfd: Convert pm8xxx bindings to yaml dt-bindings: mfd: Add compatible for pmk8350 rtc i2c: designware: Get rid of legacy platform data mfd: intel_quark_i2c_gpio: Convert I²C to use software nodes mfd: lpc_sch: Partially revert "Add support for Intel Quark X1000" mfd: arizona: Fix rumtime PM imbalance on error mfd: max8997: Replace 8998 with 8997 mfd: core: Use acpi_find_child_device() for child devices lookup mfd: intel_quark_i2c_gpio: Don't play dirty trick with const mfd: intel_quark_i2c_gpio: Enable MSI interrupt mfd: intel_quark_i2c_gpio: Reuse BAR definitions for MFD cell indexing mfd: ntxec: Support for EC in Tolino Shine 2 HD mfd: stm32-timers: Avoid clearing auto reload register mfd: intel_quark_i2c_gpio: Replace I²C speeds with descriptive definitions mfd: intel_quark_i2c_gpio: Remove unused struct device member mfd: intel_quark_i2c_gpio: Unregister resources in reversed order mfd: Kconfig: ABX500_CORE should depend on ARCH_U8500 ...
2021-04-28Merge tag 'devicetree-for-5.13' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Refactor powerpc and arm64 kexec DT handling to common code. This enables IMA on arm64. - Add kbuild support for applying DT overlays at build time. The first user are the DT unittests. - Fix kerneldoc formatting and W=1 warnings in drivers/of/ - Fix handling 64-bit flag on PCI resources - Bump dtschema version required to v2021.2.1 - Enable undocumented compatible checks for dtbs_check. This allows tracking of missing binding schemas. - DT docs improvements. Regroup the DT docs and add the example schema and DT kernel ABI docs to the doc build. - Convert Broadcom Bluetooth and video-mux bindings to schema - Add QCom sm8250 Venus video codec binding schema - Add vendor prefixes for AESOP, YIC System Co., Ltd, and Siliconfile Technologies Inc. - Cleanup of DT schema type references on common properties and standard unit properties * tag 'devicetree-for-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (64 commits) powerpc: If kexec_build_elf_info() fails return immediately from elf64_load() powerpc: Free fdt on error in elf64_load() of: overlay: Fix kerneldoc warning in of_overlay_remove() of: linux/of.h: fix kernel-doc warnings of/pci: Add IORESOURCE_MEM_64 to resource flags for 64-bit memory addresses dt-bindings: bcm4329-fmac: add optional brcm,ccode-map docs: dt: update writing-schema.rst references dt-bindings: media: venus: Add sm8250 dt schema of: base: Fix spelling issue with function param 'prop' docs: dt: Add DT API documentation of: Add missing 'Return' section in kerneldoc comments of: Fix kerneldoc output formatting docs: dt: Group DT docs into relevant sub-sections docs: dt: Make 'Devicetree' wording more consistent docs: dt: writing-schema: Include the example schema in the doc build docs: dt: writing-schema: Remove spurious indentation dt-bindings: Fix reference in submitting-patches.rst to the DT ABI doc dt-bindings: ddr: Add optional manufacturer and revision ID to LPDDR3 dt-bindings: media: video-interfaces: Drop the example devicetree: bindings: clock: Minor typo fix in the file armada3700-tbg-clock.txt ...
2021-04-23regulator: Add binding for TCS4525Ezequiel Garcia
Add a compatible string to support TCS4525/TCS4526 devices, which are compatible with Fairchild FAN53555 regulators. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com> Link: https://lore.kernel.org/r/20210421210338.43819-2-ezequiel@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-14dt_bindings: regulator: Add ROHM BD71815 PMIC regulatorsMatti Vaittinen
Add binding documentation for regulators on ROHM BD71815 PMIC. 5 bucks, 7 LDOs and a boost for LED. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-04-01regulator: Add compatibles for PM7325/PMR735Asatya priya
Add PM7325/PMR735A compatibles for Qualcomm SC7280 platform. Signed-off-by: satya priya <skakit@codeaurora.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Link: https://lore.kernel.org/r/1617192339-3760-6-git-send-email-skakit@codeaurora.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-01regulator: Convert RPMh regulator bindings to YAMLsatya priya
Convert RPMh regulator bindings from .txt to .yaml format. Signed-off-by: satya priya <skakit@codeaurora.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1617192339-3760-5-git-send-email-skakit@codeaurora.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-23dt-bindings: More cleanup of standard unit propertiesRob Herring
Properties with standard unit suffixes already have a type and don't need type references. Fix a few more cases which have gotten added. Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Kevin Tsai <ktsai@capellamicro.com> Cc: linux-iio@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-pm@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Dmity Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20210316194824.3526913-1-robh@kernel.org
2021-02-12Merge remote-tracking branch 'regulator/for-5.12' into regulator-nextMark Brown
2021-02-11regulator: pca9450: Add sd-vsel GPIOFrieder Schrempf
Add the binding documentation for the optional sd-vsel GPIO. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Link: https://lore.kernel.org/r/20210211105534.38972-2-frieder.schrempf@kontron.de Signed-off-by: Mark Brown <broonie@kernel.org>
2021-02-08regulator: document binding for MT6315 regulatorHsin-Hsiung Wang
Add device tree binding information for MT6315 regulator driver. Example bindings for MT6315 are added. Signed-off-by: Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com> Link: https://lore.kernel.org/r/1612678457-11548-2-git-send-email-hsin-hsiung.wang@mediatek.com Signed-off-by: Mark Brown <broonie@kernel.org>
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