kernel/linux.git/Documentation/devicetree/bindings/gpio, branch v6.12.80

Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2024-09-26T19:00:25+00:00

Pull SoC update from Arnd Bergmann: "Convert ep93xx to devicetree This concludes a long journey towards replacing the old board files with devictree description on the Cirrus Logic EP93xx platform. Nikita Shubin has been working on this for a long time, for details see the last post on https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/" * tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits) dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples MAINTAINERS: Update EP93XX ARM ARCHITECTURE maintainer soc: ep93xx: drop reference to removed EP93XX_SOC_COMMON config net: cirrus: use u8 for addr to calm down sparse dmaengine: cirrus: use snprintf() to calm down gcc 13.3.0 dmaengine: ep93xx: Fix a NULL vs IS_ERR() check in probe() pinctrl: ep93xx: Fix raster pins typo spi: ep93xx: update kerneldoc comments for ep93xx_spi clk: ep93xx: Fix off by one in ep93xx_div_recalc_rate() clk: ep93xx: add module license dmaengine: cirrus: remove platform code ASoC: cirrus: edb93xx: Delete driver ARM: ep93xx: soc: drop defines ARM: ep93xx: delete all boardfiles ata: pata_ep93xx: remove legacy pinctrl use pwm: ep93xx: drop legacy pinctrl ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms ARM: dts: ep93xx: Add EDB9302 DT ARM: dts: ep93xx: add ts7250 board ARM: dts: add Cirrus EP93XX SoC .dtsi ...

dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples

2024-09-26T14:23:42+00:00

Enabling dtc interrupt_provider check reveals the examples are missing the "#interrupt-cells" property as it is a dependency of "interrupt-controller". Some of the indentation is off, so fix that too. Signed-off-by: Rob Herring (Arm) Reviewed-by: Nikita Shubin Signed-off-by: Arnd Bergmann

dt-bindings: gpio: simplify GPIO hog nodes schema

2024-09-02T10:27:29+00:00

The core schema in dtschema already strictly defines contents of nodes with "gpio-hog" property (with additionalProperties: false), thus the only thing device schema should do is: define "type: object" and required "gpio-hog". Make the code a bit simpler by removing redundant parts. Reviewed-by: Rob Herring (Arm) Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240828-dt-bindings-gpio-hog-v1-3-63b83e47d804@linaro.org Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: fcs,fxl6408: add missing type to GPIO hogs

2024-09-02T10:27:24+00:00

GPIO hog nodes should define type, otherwise "dummy-hog" boolean properties would be allowed. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Linus Walleij Reviewed-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20240828-dt-bindings-gpio-hog-v1-1-63b83e47d804@linaro.org Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: gpio-davinci: Add the gpio-reserved-ranges property

2024-08-10T19:33:30+00:00

Current definition of the davinci gpio controller doesn't include the gpio-reserved-ranges property. Add the gpio-reserved-ranges property so it can be used within device tree files. Will prevent users from trying to access gpios that don't exist. Signed-off-by: Jared McArthur Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240809154638.394091-2-j-mcarthur@ti.com Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: nxp,lpc3220-gpio: Convert to dtschema

2024-07-31T07:51:55+00:00

Convert the NXP LPC3220 SoC GPIO controller bindings to DT schema format. Signed-off-by: Animesh Agarwal Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240731054442.109732-1-animeshagarwal28@gmail.com Signed-off-by: Bartosz Golaszewski

Merge tag 'devicetree-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2024-07-18T01:07:31+00:00

Pull devicetree updates from Rob Herring: "DT Bindings: - Convert and add a bunch of IBM FSI related bindings - Add a new schema listing legacy compatibles which will (probably) never be documented. This will silence various checks warning about them. - Add bindings for Sierra Wireless mangOH Green SPI IoT interface, new Arm 2024 Cortex and Neoverse CPUs, QCom sc8180x PDC, QCom SDX75 GPI DMA, imx8mp/imx8qxp fsl,irqsteer, and Renesas RZ/G2UL CRU and CSI-2 blocks - Convert Spreadtrum sprd-timer, FSL cpm_qe, FSL fsl,ls-scfg-msi, FSL q(b)man-*, FSL qoriq-mc, and img,pdc-wdt bindings to DT schema - Drop obsolete stericsson,abx500.txt DT core: - Update dtc to upstream version v1.7.0-93-g1df7b047fe43 - Add support to run DT validation on DTs with applied overlays - Add helper for creating boolean properties in dynamic nodes and use that for dynamic PCI nodes - Clean-up early parsing of '#{address,size}-cells'" * tag 'devicetree-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (39 commits) dt-bindings: timer: sprd-timer: convert to YAML dt-bindings: incomplete-devices: document devices without bindings dt-bindings: trivial-devices: document the Sierra Wireless mangOH Green SPI IoT interface scripts/dtc: Update to upstream version v1.7.0-93-g1df7b047fe43 dt-bindings: soc: fsl: Add fsl,ls1028a-reset for reset syscon node dt-bindings: soc: fsl: cpm_qe: convert to yaml format dt-bindings: i2c: i2c-fsi: Convert to json-schema dt-bindings: fsi: Document the FSI Hub Controller dt-bindings: fsi: Document the AST2700 FSI controller dt-bindings: fsi: ast2600-fsi-master: Convert to json-schema dt-bindings: fsi: ibm,i2cr-fsi-master: Reference common FSI controller dt-bindings: fsi: Document the FSI controller common properties dt-bindings: fsi: Document the IBM SBEFIFO engine dt-bindings: fsi: p9-occ: Convert to json-schema dt-bindings: fsi: Document the IBM SCOM engine dt-bindings: fsi: fsi2spi: Document SPI controller child nodes dt-bindings: interrupt-controller: convert fsl,ls-scfg-msi to yaml dt-bindings: soc: fsl: Convert q(b)man-* to yaml format dt-bindings: misc: fsl,qoriq-mc: convert to yaml format dt-bindings: drop stale Anson Huang from maintainers ...

dt-bindings: drop stale Anson Huang from maintainers

2024-07-09T13:40:17+00:00

Emails to Anson Huang bounce: Diagnostic-Code: smtp; 550 5.4.1 Recipient address rejected: Access denied. Add IMX platform maintainers for bindings which would become orphaned. Acked-by: Uwe Kleine-König Reviewed-by: Fabio Estevam Acked-by: Peng Fan Acked-by: Wolfram Sang # for I2C Signed-off-by: Krzysztof Kozlowski Acked-by: Mark Brown Acked-by: Jonathan Cameron # for IIO Acked-by: Andi Shyti Acked-by: Abel Vesa Link: https://lore.kernel.org/r/20240617065828.9531-1-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm)

dt-bindings: gpio: convert Atmel GPIO to json-schema

2024-07-09T11:24:55+00:00

Convert the Atmel GPIO controller binding document to DT schema format using json-schema. The at91 pinctrl driver uses "atmel,at91rm9200-gpio" compatible string to find the number of active GPIO banks and identify the pinmux nodes. "atmel,at91sam9x5-gpio" and "microchip,sam9x60-gpio" have additional registers to handle drive-strength, slew-rate, pull-down to drive the pinmux configs. The new compatible string "microchip,sam9x7-gpio" is added. Signed-off-by: Manikandan Muralidharan Acked-by: Linus Walleij Reviewed-by: Conor Dooley Link: https://lore.kernel.org/r/20240709092354.191643-5-manikandan.m@microchip.com Signed-off-by: Bartosz Golaszewski

dt-bindings: gpio: vf610: Allow gpio-line-names to be set

2024-07-08T14:53:24+00:00

Describe common "gpio-line-names" property to allow DTs to specify names for GPIO lines. Signed-off-by: Frieder Schrempf Acked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240708084107.38986-2-frieder@fris.de Signed-off-by: Bartosz Golaszewski