wireguard-linux/Documentation/devicetree/bindings/i2c, branch update-toolchain

dt-bindings: i2c: mux-gpio: Add 'settle-time-us' property

2024-07-20T01:07:54Z

I2C MUXes described by the i2c-gpio-mux sometimes need a significant amount of time to switch from a bus to another. When a new bus is selected, the first I2C transfer can fail if it occurs too early. There is no way to describe this transition delay that has to be waited before starting the first I2C transfer. Add a 'settle-time-us' property that indicates the delay to be respected before doing the first i2c transfer. Signed-off-by: Bastien Curutchet Reviewed-by: Krzysztof Kozlowski Reviewed-by: Andi Shyti Acked-by: Peter Rosin Signed-off-by: Andi Shyti

dt-bindings: i2c: qcom-cci: Document sm8650 compatible

2024-07-20T01:07:53Z

Add sm8650 compatible consistent with CAMSS CCI interfaces. Signed-off-by: Vladimir Zapolskiy Reviewed-by: Krzysztof Kozlowski Signed-off-by: Andi Shyti

dt-bindings: i2c: qcom-cci: Document sm8550 compatible

2024-07-20T01:07:53Z

Add sm8550 compatible consistent with CAMSS CCI interfaces, the list of clocks is reduced by removing "slow_ahb_src" clock, which is derived from "cpas_ahb" clock. Signed-off-by: Vladimir Zapolskiy Reviewed-by: Krzysztof Kozlowski Signed-off-by: Andi Shyti

Merge tag 'i2c-for-6.11-rc1-try2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2024-07-19T23:46:26Z

Pull i2c fixes from Wolfram Sang: "The I2C core gains documentation updates for the testunit, a cleanup regarding unneeded 'driver_data' and more sanity checks in the char device. For the host drivers, this release includes significant updates, with the primary change being the renaming from "master/slave" to "controller/target" to adhere to I2C v7 and SMBus 3.2 standards. New Support: - Added support for Intel Arrow Lake-H - Added I2C support in the Arioha SoC by linking the Mediatek I2C controller Cleanups: - Added the MODULE_DESCRIPTION() macro, resolving a modpost warning in the ALi 1563 Southbridge driver. - Constified the regmap_config declaration in the i2c-designware driver. - Improved the coding style in the Renesas R-Car driver by removing unnecessary semicolons after brackets. General improvements: - In the OMAP device, replaced NOIRQ_SYSTEM_SLEEP_PM_OPS with RUNTIME_PM_OPS to enable waking up the controller during suspend() before suspend_noirq() kicks in. - Improved logging in the Xilinx driver. - Added a warning (WARN()) in the Renesas R-Car driver for spurious interrupts. DTS Changes: - Removed address-cell and size-cell from the Atmel at91sam, nVidia Tegra 20, and Samsung S3c2410 devices. - Fixed Texas Instruments OMAP4 I2C controller to comply with the i2c-controller.yaml schema. - Improved indentation in DTS examples for several I2C devices. - Converted the NXP LPC1788 binding to the dt-schema. - Added documentation for the compatible string thead,th1520-i2c. - Added the "power-domains" property for the Meson I2C driver. AT24 EEPROM driver changes: - add support for two new Microchip models - document even more new models in DT bindings (those use fallback compatibles so no code changes)" * tag 'i2c-for-6.11-rc1-try2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (87 commits) i2c: document new callbacks in i2c_algorithm dt-bindings: i2c: amlogic,meson6-i2c: add optional power-domains dt-bindings: i2c: at91: Add sama7d65 compatible string i2c: st: reword according to newest specification i2c: cpm: reword according to newest specification i2c: virtio: reword according to newest specification i2c: nvidia-gpu: reword according to newest specification i2c: viai2c: reword according to newest specification i2c: viperboard: reword according to newest specification i2c: uniphier: reword according to newest specification i2c: uniphier-f: reword according to newest specification i2c: tiny-usb: reword according to newest specification i2c: thunderx-pcidrv: reword according to newest specification i2c: tegra-bpmp: reword according to newest specification i2c: taos-evm: reword according to newest specification i2c: sun6i-p2wi: reword according to newest specification i2c: stm32f4: reword according to newest specification i2c: sprd: reword according to newest specification i2c: sis5595: reword according to newest specification i2c: rzv2m: reword according to newest specification ...

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

2024-07-18T01:07:31Z

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: i2c: amlogic,meson6-i2c: add optional power-domains

2024-07-11T23:57:57Z

On newer SoCs, the I2C hardware can require a power domain to operate. Since the same compatible is used for older and newer SoCs make power-domains property optional. Signed-off-by: George Stark Reviewed-by: Neil Armstrong Reviewed-by: Rob Herring (Arm) Signed-off-by: Andi Shyti

dt-bindings: i2c: at91: Add sama7d65 compatible string

2024-07-11T14:45:22Z

Add compatible string for sama7d65. Like sama7g5, it currently binds to "microchip,sam9x60-i2c" compatible string for this driver. Signed-off-by: Nicolas Ferre Acked-by: Krzysztof Kozlowski Signed-off-by: Andi Shyti

dt-bindings: i2c: dw: Document compatible thead,th1520-i2c

2024-07-09T21:35:30Z

Add documentation for compatible string thead,th1520-i2c which can be used specifically for the TH1520 SoC. Signed-off-by: Thomas Bonnefille Acked-by: Conor Dooley Reviewed-by: Jarkko Nikula Signed-off-by: Andi Shyti

dt-bindings: i2c: i2c-fsi: Convert to json-schema

2024-07-09T13:40:17Z

Convert to json-schema for the FSI-attached I2C controller. Signed-off-by: Eddie James Reviewed-by: Krzysztof Kozlowski Reviewed-by: Ninad Palsule Link: https://lore.kernel.org/r/20240522192524.3286237-12-eajames@linux.ibm.com Signed-off-by: Rob Herring (Arm)

dt-bindings: drop stale Anson Huang from maintainers

2024-07-09T13:40:17Z

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)