kernel/linux.git/drivers/pinctrl/freescale, branch v6.6.39

pinctrl: Explicitly include correct DT includes

2023-07-20T19:41:24+00:00

The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring Reviewed-by: Damien Le Moal Acked-by: Emil Renner Berthing Acked-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230714174901.4062397-1-robh@kernel.org Signed-off-by: Linus Walleij

pinctrl: freescale: Fix a memory out of bounds when num_configs is 1

2023-06-16T12:59:03+00:00

The config passed in by pad wakeup is 1, when num_configs is 1, Configuration [1] should not be fetched, which will be detected by KASAN as a memory out of bounds condition. Modify to get configs[1] when num_configs is 2. Fixes: f60c9eac54af ("gpio: mxc: enable pad wakeup on i.MX8x platforms") Signed-off-by: Xiaolei Wang Reviewed-by: Peng Fan Link: https://lore.kernel.org/r/20230504233736.3766296-1-xiaolei.wang@windriver.com Signed-off-by: Linus Walleij

pinctrl: freescale: remove generic pin config core support

2023-03-07T13:15:37+00:00

No instance of "struct imx_pinctrl_soc_info" sets '.generic_pinconf = true', so all of this is effectively dead code. To make it easier to understand the actual code, remove all the unused cruft. This effectively reverts a5cadbbb081c ("pinctrl: imx: add generic pin config core support"). It was only in use by a single SOC (imx7ulp) for a few releases, and the commit message of dbffda08f0e9 ("pinctrl: fsl: imx7ulp: change to use imx legacy binding") suggests that it won't be used in the future. Certainly no new user has appeared in 20+ releases, and should the need arise, this can be dug out of git history again. Signed-off-by: Rasmus Villemoes Reviewed-by: Fabio Estevam Link: https://lore.kernel.org/r/20230302072132.1051590-1-linux@rasmusvillemoes.dk Signed-off-by: Linus Walleij

pinctrl: mxs: avoid defines prefixed with CONFIG

2022-12-29T01:05:16+00:00

Defines prefixed with "CONFIG" should be limited to proper Kconfig options, that are introduced in a Kconfig file. Here, expressions to convert pin configurations to booleans for pull-up, voltage and mA are macro definitions that begin with "CONFIG". To avoid defines prefixed with "CONFIG", rename these defines to begin with "PIN_CONFIG" instead. No functional change. Signed-off-by: Lukas Bulwahn Link: https://lore.kernel.org/r/20221215092128.3954-1-lukas.bulwahn@gmail.com Signed-off-by: Linus Walleij

pinctrl: freescale: Fix i.MXRT1050 pad names

2022-11-10T08:19:43+00:00

The pad names for the i.MXRT1050 were incorrect. Fix them. Cc: Giulio Benetti Signed-off-by: Jesse Taube Link: https://lore.kernel.org/r/20221107071511.2764628-7-Mr.Bossman075@gmail.com Signed-off-by: Linus Walleij

pinctrl: freescale: add pad wakeup config

2022-11-08T10:25:52+00:00

add the logic to configure the pad wakeup function via the pin_config_set handler. Signed-off-by: Shenwei Wang Reported-by: kernel test robot Reviewed-by: Peng Fan Acked-by: Bartosz Golaszewski Link: https://lore.kernel.org/r/20221027130859.1444412-5-shenwei.wang@nxp.com Signed-off-by: Linus Walleij

pinctrl: imx: Add missing header(s)

2022-10-24T14:06:45+00:00

Do not imply that some of the generic headers may be always included. Instead, include explicitly what we are direct user of. While at it, sort headers alphabetically. Signed-off-by: Andy Shevchenko Acked-by: Linus Walleij

pinctrl: imx8m: kconfig: Fix build error on test compile

2022-09-08T08:06:57+00:00

PINCTRL_IMX depends on OF, however the dependency is missed when selected by PINCTRL_IMX8M* (it does not follow the indirect 'select' statements), select it explicitly. Cc: Arnd Bergmann Cc: Linus Walleij Reported-by: kernel test robot Link: https://lore.kernel.org/all/202209050605.fezJUgFH-lkp@intel.com/ Fixes: 87c2a29a6bf1 ("pinctrl: imx8m: kconfig: Depends on SOC_IMX8M") Signed-off-by: Francesco Dolcini Reviewed-by: Jacky Bai Link: https://lore.kernel.org/r/20220905224408.346425-1-francesco.dolcini@toradex.com Signed-off-by: Linus Walleij

pinctrl: imx8m: kconfig: Depends on SOC_IMX8M

2022-08-31T13:41:21+00:00

Change PINCTRL_IMX8M* dependency from just ARCH_MXC to SOC_IMX8M, likewise is done for other PINCTRL_IMX* kconfig. This avoid polluting the config when SOC_IMX8M is not enabled. Signed-off-by: Francesco Dolcini Reviewed-by: Fabio Estevam Link: https://lore.kernel.org/r/20220830142727.313080-1-francesco.dolcini@toradex.com Signed-off-by: Linus Walleij

Merge tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2022-08-10T18:01:44+00:00

Pull pin control updates from Linus Walleij: "Outside the pinctrl driver and DT bindings we hit some Arm DT files, patched by the maintainers. Other than that it is business as usual. Core changes: - Add PINCTRL_PINGROUP() helper macro (and use it in the AMD driver). New drivers: - Intel Meteor Lake support. - Reneasas RZ/V2M and r8a779g0 (R-Car V4H). - AXP209 variants AXP221, AXP223 and AXP809. - Qualcomm MSM8909, PM8226, PMP8074 and SM6375. - Allwinner D1. Improvements: - Proper pin multiplexing in the AMD driver. - Mediatek MT8192 can use generic drive strength and pin bias, then fixes on top plus some I2C pin group fixes. - Have the Allwinner Sunplus SP7021 use the generic DT schema and make interrupts optional. - Handle Qualcomm SC7280 ADSP. - Handle Qualcomm MSM8916 CAMSS GP clock muxing. - High impedance bias on ZynqMP. - Serialize StarFive access to MMIO. - Immutable gpiochip for BCM2835, Ingenic, Qualcomm SPMI GPIO" * tag 'pinctrl-v6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (117 commits) dt-bindings: pinctrl: qcom,pmic-gpio: add PM8226 constraints pinctrl: qcom: Make PINCTRL_SM8450 depend on PINCTRL_MSM pinctrl: qcom: sm8250: Fix PDC map pinctrl: amd: Fix an unused variable dt-bindings: pinctrl: mt8186: Add and use drive-strength-microamp dt-bindings: pinctrl: mt8186: Add gpio-line-names property ARM: dts: imxrt1170-pinfunc: Add pinctrl binding header pinctrl: amd: Use unicode for debugfs output pinctrl: amd: Fix newline declaration in debugfs output pinctrl: at91: Fix typo 'the the' in comment dt-bindings: pinctrl: st,stm32: Correct 'resets' property name pinctrl: mvebu: Missing a blank line after declarations. pinctrl: qcom: Add SM6375 TLMM driver dt-bindings: pinctrl: Add DT schema for SM6375 TLMM dt-bindings: pinctrl: mt8195: Use drive-strength-microamp in examples Revert "pinctrl: qcom: spmi-gpio: make the irqchip immutable" pinctrl: imx93: Add MODULE_DEVICE_TABLE() pinctrl: sunxi: Add driver for Allwinner D1 pinctrl: sunxi: Make some layout parameters dynamic pinctrl: sunxi: Refactor register/offset calculation ...