kernel.git/Documentation/devicetree/bindings/i2c, branch linux-6.10.y

dt-bindings: i2c: google,cros-ec-i2c-tunnel: correct path to i2c-controller schema

2024-06-20T22:59:23Z

The referenced i2c-controller.yaml schema is provided by dtschema package (outside of Linux kernel), so use full path to reference it. Cc: stable@vger.kernel.org Fixes: 1acd4577a66f ("dt-bindings: i2c: convert i2c-cros-ec-tunnel to json-schema") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Conor Dooley Signed-off-by: Andi Shyti

dt-bindings: i2c: atmel,at91sam: correct path to i2c-controller schema

2024-06-20T22:59:22Z

The referenced i2c-controller.yaml schema is provided by dtschema package (outside of Linux kernel), so use full path to reference it. Cc: stable@vger.kernel.org Fixes: 7ea75dd386be ("dt-bindings: i2c: convert i2c-at91 to json-schema") Signed-off-by: Krzysztof Kozlowski Reviewed-by: Conor Dooley Signed-off-by: Andi Shyti

Merge tag 'i2c-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2024-05-20T15:55:18Z

Pull i2c updates from Wolfram Sang: "i2c core removes an argument from the i2c_mux_add_adapter() call to further deprecate class based I2C device instantiation. All users are converted, too. Other that that, Andi collected a number if I2C host driver patches. Those merges have their own description" * tag 'i2c-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (72 commits) power: supply: sbs-manager: Remove class argument from i2c_mux_add_adapter() i2c: mux: Remove class argument from i2c_mux_add_adapter() i2c: synquacer: Fix an error handling path in synquacer_i2c_probe() i2c: acpi: Unbind mux adapters before delete i2c: designware: Replace MODULE_ALIAS() with MODULE_DEVICE_TABLE() i2c: pxa: use 'time_left' variable with wait_event_timeout() i2c: s3c2410: use 'time_left' variable with wait_event_timeout() i2c: rk3x: use 'time_left' variable with wait_event_timeout() i2c: qcom-geni: use 'time_left' variable with wait_for_completion_timeout() i2c: jz4780: use 'time_left' variable with wait_for_completion_timeout() i2c: synquacer: use 'time_left' variable with wait_for_completion_timeout() i2c: stm32f7: use 'time_left' variable with wait_for_completion_timeout() i2c: stm32f4: use 'time_left' variable with wait_for_completion_timeout() i2c: st: use 'time_left' variable with wait_for_completion_timeout() i2c: omap: use 'time_left' variable with wait_for_completion_timeout() i2c: imx-lpi2c: use 'time_left' variable with wait_for_completion_timeout() i2c: hix5hd2: use 'time_left' variable with wait_for_completion_timeout() i2c: exynos5: use 'time_left' variable with wait_for_completion_timeout() i2c: digicolor: use 'time_left' variable with wait_for_completion_timeout() i2c: amd-mp2-plat: use 'time_left' variable with wait_for_completion_timeout() ...

dt-bindings: i2c: qcom-cci: Document sc8280xp compatible

2024-05-05T22:56:11Z

Add sc8280xp compatible consistent with recent CAMSS CCI interfaces. sc8280xp has the following clock list and so requires its own compat string and sc8280xp specific clock definition in the yaml. - const: camnoc_axi - const: slow_ahb_src - const: cpas_ahb - const: cci Signed-off-by: Bryan O'Donoghue Reviewed-by: Krzysztof Kozlowski Reviewed-by: Vladimir Zapolskiy Signed-off-by: Andi Shyti

dt-bindings: i2c: renesas,riic: Document R9A09G057 support

2024-05-05T22:35:38Z

Document support for the I2C Bus Interface (RIIC) available in the Renesas RZ/V2H(P) (R9A09G057) SoC. The RIIC interface in the Renesas RZ/V2H(P) differs from RZ/A in a couple of ways: - Register offsets for the RZ/V2H(P) SoC differ from those of the RZ/A SoC. - RZ/V2H register access is limited to 8-bit, whereas RZ/A supports 8/16/32-bit. - RZ/V2H has bit differences in the slave address register. To accommodate these differences, a new compatible string "renesas,riic-r9a09g057" is added. Signed-off-by: Lad Prabhakar Reviewed-by: Geert Uytterhoeven Acked-by: Rob Herring Reviewed-by: Wolfram Sang Signed-off-by: Andi Shyti

dt-bindings: i2c: nxp,pnx-i2c: Convert to dtschema

2024-05-05T22:35:37Z

Convert the NXP PNX I2C Controller bindings to DT schema. Keep only one example in DT schema to remove redundancy. Reviewed-by: Conor Dooley Signed-off-by: Animesh Agarwal Signed-off-by: Andi Shyti

dt-bindings: treewide: add access-controllers description

2024-04-05T12:39:10Z

access-controllers is an optional property that allows a peripheral to refer to one or more domain access controller(s). Description of this property is added to all peripheral binding files of the peripheral under the STM32 firewall controller. It allows an accurate representation of the hardware, where various peripherals are connected to a firewall bus. The firewall can then check the peripheral accesses before allowing its device to probe. Signed-off-by: Gatien Chevallier Reviewed-by: Rob Herring Signed-off-by: Alexandre Torgue

dt-bindings: i2c: qcom,i2c-cci: Fix OV7251 'data-lanes' entries

2024-03-20T09:28:56Z

The OV7251 sensor only has a single data lane, so 2 entries is not valid. Fix this to be 1 entry as the schema specifies. The schema validation doesn't catch this currently due to some limitations in handling of arrays vs. matrices, but a fix is being worked on. Signed-off-by: Rob Herring Reviewed-by: Krzysztof Kozlowski Signed-off-by: Wolfram Sang

Merge tag 'i2c-host-6.9-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-mergewindow

2024-03-20T08:28:51Z

Théo adds support for the Mobileye EyeQ5-I2C in the bindings. This patch is followed by eight commits featuring improvements to the Nomadik controller, such as simplification of the IRQ logic, renaming of the private data structure, more efficient use of FIELD_PREP/GET, GENMASK, etc., better time measurement with ktime, and more.

Merge tag 'devicetree-for-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2024-03-15T19:37:59Z

Pull devicetree updates from Rob Herring: "DT core: - Add cleanup.h based auto release of struct device_node pointers via __free marking and new for_each_child_of_node_scoped() iterator to use it. - Always create a base skeleton DT when CONFIG_OF is enabled. This supports several usecases of adding DT data on non-DT booted systems. - Move around some /reserved-memory code in preparation for further improvements - Add a stub for_each_property_of_node() for !OF - Adjust the printk levels on some messages - Fix __be32 sparse warning - Drop RESERVEDMEM_OF_DECLARE usage from Freescale qbman driver (currently orphaned) - Add Saravana Kannan and drop Frank Rowand as DT maintainers DT bindings: - Convert Mediatek timer, Mediatek sysirq, fsl,imx6ul-tsc, fsl,imx6ul-pinctrl, Atmel AIC, Atmel HLCDC, FPGA region, and xlnx,sd-fec to DT schemas - Add existing, but undocumented fsl,imx-anatop binding - Add bunch of undocumented vendor prefixes used in compatible strings - Drop obsolete brcm,bcm2835-pm-wdt binding - Drop obsolete i2c.txt which as been replaced with schema in dtschema - Add DPS310 device and sort trivial-devices.yaml - Enable undocumented compatible checks on DT binding examples - More QCom maintainer fixes/updates - Updates to writing-schema.rst and DT submitting-patches.rst to cover some frequent review comments - Clean-up SPDX tags to use 'OR' rather than 'or'" * tag 'devicetree-for-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (56 commits) dt-bindings: soc: imx: fsl,imx-anatop: add imx6q regulators of: unittest: Use for_each_child_of_node_scoped() of: Introduce for_each_*_child_of_node_scoped() to automate of_node_put() handling of: Add cleanup.h based auto release via __free(device_node) markings of: Move all FDT reserved-memory handling into of_reserved_mem.c of: Add KUnit test to confirm DTB is loaded of: unittest: treat missing of_root as error instead of fixing up x86/of: Unconditionally call unflatten_and_copy_device_tree() um: Unconditionally call unflatten_device_tree() of: Create of_root if no dtb provided by firmware of: Always unflatten in unflatten_and_copy_device_tree() dt-bindings: timer: mediatek: Convert to json-schema dt-bindings: interrupt-controller: fsl,intmux: Include power-domains support soc: fsl: qbman: Remove RESERVEDMEM_OF_DECLARE usage dt-bindings: fsl-imx-sdma: fix HDMI audio index dt-bindings: soc: imx: fsl,imx-iomuxc-gpr: add imx6 dt-bindings: soc: imx: fsl,imx-anatop: add binding dt-bindings: input: touchscreen: fsl,imx6ul-tsc convert to YAML dt-bindings: pinctrl: fsl,imx6ul-pinctrl: convert to YAML of: make for_each_property_of_node() available to to !OF ...