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2024-02-29dt-bindings: mfd: syscon: Add ti,am62-usb-phy-ctrl compatibleRoger Quadros
Add the compatible for TI AM62 USB PHY Control register. This register is found in the TI AM62 WKUP_CTRL_MMR0 space [1]. It is used to indicate the USB PHY PLL reference clock rate and core voltage level to the USB controller. [1] - https://www.ti.com/lit/pdf/spruiv7 Signed-off-by: Roger Quadros <rogerq@kernel.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240226-b4-for-v6-5-am62-usb-typec-dt-v6-1-acf77fff4344@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-29dt-bindings: mfd: dlg,da9063: Make #interrupt-cells requiredGeert Uytterhoeven
'#interrupt-cells' is a required provided for interrupt providers, hence make it required. While at it, move '#interrupt-cells' in the example to match common sort order. Fixes: 361104b05684 ("dt-bindings: mfd: Convert da9063 to yaml") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/f512045738d2102c771a171a514ed7cf612c6d6f.1708944455.git.geert+renesas@glider.be Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-23dt-bindings: mfd: Convert atmel-flexcom to json-schemaBalakrishnan Sambath
Convert the Atmel flexcom device tree bindings to json schema. Signed-off-by: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com> Reviewed-by: Rob Herring <robh@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Balakrishnan Sambath <balakrishnan.s@microchip.com> Link: https://lore.kernel.org/r/20240223-b4-sama5d2-flexcom-yaml-v2-2-7e96c60c7701@microchip.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-23dt-bindings: mfd: cros-ec: Add properties for GPIO controllerStephen Boyd
The ChromeOS embedded controller (EC) supports setting the state of GPIOs when the system is unlocked, and getting the state of GPIOs in all cases. The GPIOs are on the EC itself, so the EC acts similar to a GPIO expander. Add the #gpio-cells and gpio-controller properties to the cros-ec binding so that other devices described in DT can get the GPIOs on the EC. Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240219202325.4095816-2-swboyd@chromium.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-23dt-bindings: mfd: ti,twl: Document system-power-controllerAndreas Kemnade
Add system-power-controller property because these chips can power off the device. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240217082007.3238948-2-andreas@kemnade.info Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-23dt-bindings: mfd: syscon: Add ti,am654-serdes-ctrl compatibleAndrew Davis
Add TI SERDES control registers compatible. This is a region found in the TI AM65 CTRL_MMR0 register space[0]. Each instance is used to control a SERDES clock and lane select mux. [0] https://www.ti.com/lit/pdf/spruid7 Signed-off-by: Andrew Davis <afd@ti.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240205174736.27749-1-afd@ti.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-23dt-bindings: mfd: syscon: Add ti,j784s4-pcie-ctrl compatibleSiddharth Vadapalli
The PCIE_CTRL registers within the CTRL_MMR space of TI's J784S4 SoC are used to configure the link speed, lane count and mode of operation of the respective PCIe instance. Add compatible for allowing the PCIe driver to obtain a regmap for the PCIE_CTRL register within the System Controller device-tree node in order to configure the PCIe instance accordingly. The Technical Reference Manual for J784S4 SoC with details of the PCIE_CTRL registers is available at: https://www.ti.com/lit/zip/spruj52 Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240204090336.3209063-1-s-vadapalli@ti.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-23dt-bindings: mfd: atmel,hlcdc: Convert to DT schema formatDharma Balasubiramani
Convert the atmel,hlcdc binding to DT schema format. Align clocks and clock-names properties to clearly indicate that the LCD controller expects lvds_pll_clk when interfaced with the lvds display. This alignment with the specific hardware requirements ensures accurate device tree configuration for systems utilizing the HLCDC IP. Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240202001733.91455-4-dharma.b@microchip.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-23dt-bindings: mfd: qcom,tcsr: Add compatibles for QCM2290 and SM6115Dmitry Baryshkov
Add qcom,qcm2290-tcsr and qcom,sm6115-tcsr, compatibles for TCSR blocks on the corresponding platforms. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240116-usbc-phy-vls-clamp-v1-1-73b2da7691c5@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-23dt-bindings: mfd: iqs62x: Do not override firmware-name $refKrzysztof Kozlowski
dtschema package defines firmware-name as string-array, so individual bindings should not make it a string but instead just narrow the number of expected firmware file names. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Jeff LaBundy <jeff@labundy.com> Link: https://lore.kernel.org/r/20240115182042.1610134-1-krzysztof.kozlowski@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-08dt-bindings: mfd: dlg,da9063: Convert da9062 to json-schemaBiju Das
Convert the da9062 PMIC device tree binding documentation to json-schema. Document the missing gpio child node for da9062. While at it, update description with link to product information and example. The missing child node with of_compatible defined in MFD_CELL_OF is causing the below warning message: da9062-gpio: Failed to locate of_node [id: -1] So, make all child nodes with of_compatible defined in struct mfd_cell as required property for da906{1,2} devices. The "gpio-controller" and "#gpio-cells" properties are defined in the parent instead of gpio child node as there are existing driver users based on these parent properties. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20240131102656.3379-7-biju.das.jz@bp.renesas.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-08dt-bindings: mfd: dlg,da9063: Sort child devicesBiju Das
Sort child devices alphabetically. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240131102656.3379-6-biju.das.jz@bp.renesas.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-08dt-bindings: thermal: Convert da906{1,2} thermal to json-schemaBiju Das
Convert the da906{1,2} thermal device tree binding documentation to json-schema. Update MAINTAINERS entries and description by referring to dlg,da9062-thermal.yaml binding file. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20240131102656.3379-5-biju.das.jz@bp.renesas.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-08dt-bindings: input: Convert da906{1,2,3} onkey to json-schemaBiju Das
Convert the da906{1,2,3} onkey device tree binding documentation to json-schema. Update MAINTAINERS entries, description and onkey property by referring to dlg,da9062-onkey binding file. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20240131102656.3379-4-biju.das.jz@bp.renesas.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-08dt-bindings: mfd: dlg,da9063: Update watchdog child nodeBiju Das
Update watchdog child node by referring to dlg,da9062-watchdog binding file and drop its definition from this file. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20240131102656.3379-3-biju.das.jz@bp.renesas.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-02-08dt-bindings: mfd: da9062: Update watchdog descriptionBiju Das
Update watchdog description by referring to dlg,da9062-watchdog binding file. Update MAINTAINERS entries. Fixes: bd888a4377ae ("dt-bindings: watchdog: da9062-wdt: convert txt to yaml") Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240131102656.3379-2-biju.das.jz@bp.renesas.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-01-17Merge tag 'mfd-next-6.8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull mfd updates from Lee Jones: "New Device Support: - Add support for Qualcomm PM8937 PMIC to QCOM SPMI PMIC Fix-ups: - Use/convert to new/better APIs/helpers/MACROs instead of hand-rolling implementations - Device Tree binding adaptions/conversions/creation - Improve error handling; return proper error values, simplify, avoid duplicates, etc - Continue work to remove superfluous platform .remove() call-backs - Move some exported symbols into private namespaces - Clean-up and staticify PM related operations - Trivial; spelling, whitespace, clean-ups, etc - Fix include lists; alphabetise, remove unused, explicitly add used Bug Fixes: - Use PLATFORM_DEVID_AUTO to ensure multiple duplicate devices can co-exist - Ensure debugfs register view is correctly presented - Fix ordering and value issues in current use of clk_register_fractional_divider() - Repair Kconfig based dependency lists" * tag 'mfd-next-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (50 commits) mfd: ti_am335x_tscadc: Fix TI SoC dependencies dt-bindings: mfd: sprd: Add support for UMS9620 mfd: ab8500-sysctrl: Drop ancient charger mfd: intel-lpss: Fix the fractional clock divider flags mfd: tps6594: Add null pointer check to tps6594_device_init() dt-bindings: mfd: pm8008: Clean up example node names dt-bindings: mfd: hisilicon,hi6421-spmi-pmic: Clean up example dt-bindings: mfd: hisilicon,hi6421-spmi-pmic: Fix regulator binding dt-bindings: mfd: hisilicon,hi6421-spmi-pmic: Fix up binding reference mfd: da9062: Simplify obtaining I2C match data mfd: syscon: Fix null pointer dereference in of_syscon_register() mfd: intel-lpss: Don't fail probe on success of pci_alloc_irq_vectors() mfd: twl6030-irq: Revert to use of_match_device() mfd: cs42l43: Correct order of include files to be alphabetical mfd: cs42l43: Correct SoundWire port list mfd: Fix a few spelling mistakes in PMIC header file comments mfd: intel-lpss: Provide Intel LPSS PM ops structure mfd: intel-lpss: Move exported symbols to INTEL_LPSS namespace mfd: intel-lpss: Adjust header inclusions mfd: intel-lpss: Use device_get_match_data() ...
2024-01-10dt-bindings: mfd: sprd: Add support for UMS9620Chunyan Zhang
Add bindings for Unisoc UMS9620 system global registers which provide register maps for clocks. Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231215085630.984892-2-chunyan.zhang@unisoc.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-13dt-bindings: mfd: pm8008: Clean up example node namesJohan Hovold
Devicetree node names should be generic; fix up the pm8008 binding example accordingly. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231206111754.7410-5-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-07dt-bindings: mfd: hisilicon,hi6421-spmi-pmic: Clean up exampleJohan Hovold
The SPMI PMIC sits on an SPMI bus which and has two address cells with no size. Clean up the example by adding a parent SPMI bus node with proper '#address-cells' and '#size-cells' properties, using a define for the second register value, dropping the unnecessary label and increasing the indentation to four spaces. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231206111754.7410-4-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-07dt-bindings: mfd: hisilicon,hi6421-spmi-pmic: Fix regulator bindingJohan Hovold
The regulator child nodes do not have unit addresses so drop the incorrect '#address-cells' and '#size-cells' properties from the parent 'regulators' node. Fixes: 352335a6aced ("staging: hikey9xx: hisilicon, hi6421-spmi-pmic.yaml: simplify props") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231206111754.7410-3-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-07dt-bindings: mfd: hisilicon,hi6421-spmi-pmic: Fix up binding referenceJohan Hovold
Fix up the SPMI PMIC binding document free text reference which erroneously referred to itself rather than the parent SPMI controller binding as intended. Fixes: 9e5917288545 ("dt: document HiSilicon SPMI controller and mfd/regulator properties") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231206111754.7410-2-johan+linaro@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-07dt-bindings: mfd: ti,am3359-tscadc: Allow dmas property to be optionalSanthosh Kumar K
ADC module can function without DMA, so there may not be dma channel always associated with device. Hence, remove "dmas", "dma-names" from list of required properties. Signed-off-by: Santhosh Kumar K <s-k6@ti.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231124045019.21003-1-s-k6@ti.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-07dt-bindings: mfd: qcom,spmi-pmic: Add pm8916 vm-bms and lbcNikita Travkin
PM8916 (and probably some other similar pmics) have hardware blocks for battery monitoring and charging. Add patterns for respecive nodes so the devicetree for those blocks can be validated properly. Signed-off-by: Nikita Travkin <nikita@trvn.ru> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231120-pm8916-dtsi-bms-lbc-v4-1-4f91056c8252@trvn.ru Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-07dt-bindings: mfd: qcom-spmi-pmic: Document PM8937 PMICDang Huynh
Add bindings for PM8937 PMIC (qcom,pm8937). This PMIC is found in boards with MSM8917, MSM8937, MSM8940 and APQ variants. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Dang Huynh <danct12@riseup.net> Link: https://lore.kernel.org/r/20231121-pm8937-v2-2-b0171ab62075@riseup.net Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-07dt-bindings: mfd: qcom,tcsr: Add compatible for sm8250/sm8350Mukesh Ojha
Document the compatible for both sm8250 and sm8350 SoCs. Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/1698253601-11957-1-git-send-email-quic_mojha@quicinc.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-07dt-bindings: mfd: ams,as3711: Convert to json-schemaGeert Uytterhoeven
Convert the Austria MicroSystems AS3711 Quad Buck High Current PMIC with Charger Device Tree binding documentation to json-schema. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/56a5ebee588696f9022fa29fa8e266c8bdee6fd7.1698228043.git.geert+renesas@glider.be Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-15ASoC: dt-bindings: samsung-i2s: add specific compatibles for existing SoCKrzysztof Kozlowski
Samsung Exynos SoC reuses several devices from older designs, thus historically we kept the old (block's) compatible only. This works fine and there is no bug here, however guidelines expressed in Documentation/devicetree/bindings/writing-bindings.rst state that: 1. Compatibles should be specific. 2. We should add new compatibles in case of bugs or features. Add compatibles specific to each SoC in front of all old-SoC-like compatibles. Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Lee Jones <lee@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20231108104343.24192-12-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
2023-11-03Merge tag 'pinctrl-v6.7-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "No pin control core changes this time. New drivers: - Realtek RTD family pin control driver and RTD1619B, RTD1319D and RTD1315E subdrivers - Nuvoton NPCM8xx combined pin control and GPIO driver - Amlogic T7 pin control driver - Renesas RZ/G3S pin control driver Improvements: - A number of additional UART groups added to the Mediatek MT7981 driver - MPM pin maps added for Qualcomm MSM8996, SM6115, SM6125 and SDM660 - Extra GPIO banks for the Sunxi H616 - MLSP I2C6 function support in Qualcomm MSM8226 - Some __counted_by() annotations for dynamic arrays - Ongoing work to make remove() return void - LSBC groups and functions in the Renesas R8A7778" * tag 'pinctrl-v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (110 commits) pinctrl: Use device_get_match_data() dt-bindings: pinctrl: qcom,sa8775p-tlmm: add missing wakeup-parent dt-bindings: pinctrl: nuvoton,npcm845: Add missing additionalProperties on gpio child nodes dt-bindings: pinctrl: brcm: Ensure all child node properties are documented pinctrl: renesas: rzn1: Convert to platform remove callback returning void pinctrl: renesas: rzg2l: Add RZ/G3S support dt-bindings: pinctrl: renesas: Document RZ/G3S SoC pinctrl: renesas: rzg2l: Add support for different DS values on different groups pinctrl: renesas: rzg2l: Move DS and OI to SoC-specific configuration pinctrl: renesas: rzg2l: Adapt function number for RZ/G3S pinctrl: renesas: rzg2l: Adapt for different SD/PWPR register offsets pinctrl: renesas: rzg2l: Index all registers based on port offset pinctrl: renesas: rzg2l: Add validation of GPIO pin in rzg2l_gpio_request() pinctrl: renesas: r8a7778: Add LBSC pins, groups, and functions pinctrl: intel: fetch community only when we need it pinctrl: cherryview: reduce scope of PIN_CONFIG_BIAS_HIGH_IMPEDANCE case pinctrl: cherryview: Convert to platform remove callback returning void pinctrl: sprd-sc9860: Convert to platform remove callback returning void pinctrl: qcom/msm: Convert to platform remove callback returning void pinctrl: qcom/lpi: Convert to platform remove callback returning void ...
2023-11-02Merge tag 'mfd-next-6.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Core Frameworks: - Allow all MFD Cell properties to be filled in dynamically at runtime - Skip disabled device nodes and continue to look for subsequent devices New Device Support: - Add support for Lunar Lake-M PCI to Intel LPSS PCI - Add support for Denverton to Intel ICH LPC New Functionality: - Add support for Clocks to Texas Instruments TWL* Core - Add support for Interrupts to STMicroelectronics STM32 Timers Fix-ups: - Convert to new devm-* (managed) power-off API - Remove superfluous code - Bunch of Device Tree additions, conversions and adaptions - Simplify obtaining resources (memory, device data) using unified API helpers - Trivial coding-style / spelling type clean-ups - Constify / staticify changes - Expand or edit on existing documentation - Convert some Regmap configurations to use the Maple Tree cache - Apply new __counted_by() annotation to several data structures containing flexible arrays - Replace strncpy() with strscpy() Bug Fixes: - Remove double put creating reference imbalances - Ensure headphone/lineout detection gets set when booting with ACPI" * tag 'mfd-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (73 commits) mfd: lpc_ich: Mark *_gpio_offsets data with const spmi: rename spmi device lookup helper spmi: document spmi_device_from_of() refcounting dt-bindings: mfd: armltd: Move Arm board syscon's to separate schema mfd: rk8xx: Add support for RK806 power off mfd: rk8xx: Add support for standard system-power-controller property dt-bindings: mfd: rk806: Allow system-power-controller property dt-bindings: mfd: rk8xx: Deprecate rockchip,system-power-controller dt-bindings: mfd: max8925: Convert to DT schema format mfd: Use i2c_get_match_data() in a selection of drivers mfd: Use device_get_match_data() in a bunch of drivers mfd: mc13xxx-spi/wm831x-spi: Use spi_get_device_match_data() mfd: motorola-cpcap: Drop unnecessary of_match_device() call mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs mfd: qcom-spmi-pmic: Switch to EXPORT_SYMBOL_GPL() mfd: qcom-spmi-pmic: Fix revid implementation mfd: qcom-spmi-pmic: Fix reference leaks in revid helper mfd: intel-m10-bmc: Change contact for ABI docs mfd: max8907: Convert to use maple tree register cache mfd: max77686: Convert to use maple tree register cache ...
2023-11-01dt-bindings: mfd: armltd: Move Arm board syscon's to separate schemaRob Herring
The Arm Ltd board bindings are a bit unusual in that they define child nodes for various syscon's. The schemas are also incomplete as they lack constraints on having additional properties and some properties are missing. As the bindings for the different platforms only vary by compatibles, combine them into a single schema doc. Add the "arm,im-pd1-syscon" compatible which was not documented. Add "ranges", "#address-cells", and "#size-cells properties which were missing. With this, fix the error exposed in the register-bit-led binding. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231020142252.3113716-2-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: rk806: Allow system-power-controller propertyOndrej Jirman
Declare support for this property. Signed-off-by: Ondrej Jirman <megi@xff.cz> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20231019165732.3818789-3-megi@xff.cz Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: rk8xx: Deprecate rockchip,system-power-controllerOndrej Jirman
Deprecate support for this property in favor of standard system-power-controller one. Signed-off-by: Ondrej Jirman <megi@xff.cz> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20231019165732.3818789-2-megi@xff.cz Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: max8925: Convert to DT schema formatSebastian Reichel
Convert the binding to DT schema format. The sub-functions of this MFD device do not have their own compatible string and are thus described directly in the MFD binding document after being converted to YAML. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231023131409.1796451-1-sebastian.reichel@collabora.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: qcom,spmi-pmic: Drop unused labels from examplesLuca Weiss
There's not much point in having unused labels in the binding example, so drop them. This patch was originally motivated by ea25d61b448a ("arm64: dts: qcom: Use plural _gpios node label for PMIC gpios") updating all dts files to use the plural _gpios label instead of the singular _gpio as label but this example wasn't updated. But since we should just drop the label alltogether, do that. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231002-pm7250b-gpio-fixup-v2-1-debb8b599989@fairphone.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: mt6397: Split out compatible for MediaTek MT6366 PMICChen-Yu Tsai
The MT6366 PMIC is mostly, but not fully, compatible with MT6358. It has a different set of regulators. Specifically, it lacks the camera related VCAM* LDOs and VLDO28, but has additional VM18, VMDDR, and VSRAM_CORE LDOs. The PMICs contain a chip ID register that can be used to detect which exact model is preset, so it is possible to share a common base compatible string. Add a separate compatible for the MT6366 PMIC, with a fallback to the MT6358 PMIC. Fixes: 49be16305587 ("dt-bindings: mfd: Add compatible for the MediaTek MT6366 PMIC") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230928085537.3246669-2-wenst@chromium.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: Add missing unevaluatedProperties on child node schemasRob Herring
Just as unevaluatedProperties or additionalProperties are required at the top level of schemas, they should (and will) also be required for child node schemas. That ensures only documented properties are present for any node. Add unevaluatedProperties as needed, and then add any missing properties flagged by the addition. Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20230925212729.1976117-1-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: x-powers,axp152: Make interrupt optional for more chipsAndre Przywara
All X-Powers PMICs described by this binding have an IRQ pin, and so far (almost) all boards connected this to some NMI pin or GPIO on the SoC they are connected to. However we start to see boards that omit this connection, and technically the IRQ pin is not essential to the basic PMIC operation. The existing Linux driver allows skipping the IRQ pin setup for two chips already, so update the binding to also make the DT property optional for the missing chip. And while we are at it, add the AXP313a to that list, as they are actually boards out there not connecting the IRQ pin. This allows to have DTs correctly describing those boards not wiring up the interrupt. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230919103913.463156-2-andre.przywara@arm.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: ti,twl: Add clock provider propertiesAndreas Kemnade
Since these devices provide clock outputs, add the corresponding property. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230916100515.1650336-3-andreas@kemnade.info Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: Convert twl-family.txt to json-schemaAndreas Kemnade
Convert the TWL[46]030 binding to DT schema format. To do it as a step by step work, do not include / handle nodes for subdevices yet, just convert things with minimal corrections. There are already some bindings for its subdevices in the tree. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230916100515.1650336-2-andreas@kemnade.info Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: syscon: Add ti,am654-dss-oldi-io-ctrl compatibleAndrew Davis
Add TI DSS OLDI-IO control registers compatible. This is a region of 5 32bit registers found in the TI AM65 CTRL_MMR0 register space[0]. They are used to control the characteristics of the OLDI DATA/CLK IO as needed by the DSS display controller node. [0] https://www.ti.com/lit/pdf/spruid7 Signed-off-by: Andrew Davis <afd@ti.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com> Link: https://lore.kernel.org/r/20230911142556.64108-1-afd@ti.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: maxim,max8998: Convert to DT schemaKrzysztof Kozlowski
Convert the bindings for Maxim MAX8998, National/TI LP3974 Power Management IC to DT schema. Adjust example to real DTS and make second interrupt optional (like on s5pv210-aries.dtsi). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20230911120135.37528-1-krzysztof.kozlowski@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: qcom,tcsr: Add compatible for sm4450Tengfei Fan
Document the qcom,sm4450-tcsr compatible. Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230908065847.28382-3-quic_tengfan@quicinc.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: stericsson,db8500-prcmu: Spelling s/Cortex A-/Cortex-A/Geert Uytterhoeven
Fix a misspelling of "Cortex-A9". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/0789000f012122a7fa27ef709c738101b00cd834.1693407196.git.geert+renesas@glider.be Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: syscon: Add rockchip,rk3128-qos compatibleAlex Bee
Document Rockchip RK3128 SoC compatible for qos registers. Signed-off-by: Alex Bee <knaerzche@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230829171647.187787-2-knaerzche@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: qcom,spmi-pmic: Add typec to SPMI device typesBryan O'Donoghue
Add the PMIC Type-C port driver to the list of devices. Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230816115151.501736-2-bryan.odonoghue@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: qcom-pm8xxx: Add missing child nodesDmitry Baryshkov
Add gpio, keypad, led, mpps, pwrkey, vibrator and xoadc as possible child nodes of qcom,pm8xxx, referencing existint schema files. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230827132525.951475-3-dmitry.baryshkov@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-11-01dt-bindings: mfd: qcom-spmi-pmic: Add pm8450 entryDmitry Baryshkov
Add bindings for the PM8450 PMIC (qcom,pm8450). No driver changes are necessary, since the PMIC is handled by the generic qcom,spmi-pmic entry. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230821232532.3110607-1-dmitry.baryshkov@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2023-10-23dt-bindings: pinctrl: brcm: Ensure all child node properties are documentedRob Herring
The Broadcom pinctrl bindings are incomplete for child nodes as they are missing 'unevaluatedProperties: false' to prevent unknown properties. Fixing this reveals many warnings including having grandchild nodes in some cases. Many cases in the examples use 'group' property which is undocumented and not used by the driver. As the schemas define 'pins', I assume that is the correct name except for the one case, 6358, using 'groups' which is documented. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231020185203.3941590-2-robh@kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2023-10-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
Cross-merge networking fixes after downstream PR. No conflicts (or adjacent changes of note). Signed-off-by: Jakub Kicinski <kuba@kernel.org>
generated by cgit (git 2.34.1) at 2024-06-22 13:26:22 +0000