kernel/linux.git/drivers/pinctrl/freescale/Kconfig, branch linux-7.0.y

pinctrl: freescale: Enable driver if platform is enabled.

2025-05-20T21:39:52+00:00

The pinctrl drivers are not enabled in defconfig. Instead of listing each driver in the defconfig, enable then by default if the platform/soc support is enabled as well. Signed-off-by: Alexander Stein Acked-by: Esben Haabendal Link: https://lore.kernel.org/20250514131342.755840-2-alexander.stein@ew.tq-group.com Signed-off-by: Linus Walleij

pinctrl: freescale: Depend imx-scu driver on OF

2025-05-20T21:39:52+00:00

Although the driver itself does not depend on OF itself, it selects PINCTRL_IMX which depends on OF. So only select PINCTRL_IMX if OF is already selected to ensure dependencies are met. Signed-off-by: Alexander Stein Link: https://lore.kernel.org/20250514131342.755840-1-alexander.stein@ew.tq-group.com Signed-off-by: Linus Walleij

pinctrl: imx-scmi: Drop obsolete dependency on COMPILE_TEST

2024-10-23T09:51:34+00:00

Since commit 0166dc11be91 ("of: make CONFIG_OF user selectable"), OF can be enabled on all architectures. Therefore depending on COMPILE_TEST as an alternative is no longer needed. As ARM_SCMI_PROTOCOL already depends on COMPILE_TEST, we also don't need to add COMPILE_TEST as an alternative dependency for it. Signed-off-by: Jean Delvare Link: https://lore.kernel.org/20241022134017.172411db@endymion.delvare Signed-off-by: Linus Walleij

pinctrl: freescale: fix COMPILE_TEST error with PINCTRL_IMX_SCU

2024-10-03T14:22:14+00:00

When PINCTRL_IMX_SCU was selected by PINCTRL_IMX8DXL or PINCTRL_IMX8QM combined with COMPILE_TEST on a non-arm platforms, the IMX_SCU dependency could not be enabled. Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202410031439.GyTSa0kX-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202410030852.q0Hukplf-lkp@intel.com/ Signed-off-by: Esben Haabendal Link: https://lore.kernel.org/20241003-imx-pinctrl-compile-test-fix-v1-1-145ca1948cc3@geanix.com Signed-off-by: Linus Walleij

pinctrl: freescale: enable use with COMPILE_TEST

2024-10-01T12:03:41+00:00

Allow compile-testing of i.MX pinctrl drivers using CONFIG_COMPILE_TEST. Signed-off-by: Esben Haabendal Link: https://lore.kernel.org/20240506-imx-pinctrl-optional-v2-3-bdff75085156@geanix.com Signed-off-by: Linus Walleij

pinctrl: freescale: Use CONFIG_SOC_IMXRT to guard i.MX RT1xxx drivers

2024-10-01T12:03:41+00:00

This aligns with the use of SOC_IMX* as dependencies for all the other mach-imx pinctrl drivers. Enabling i.MX RT pinctrl drivers for a kernel with out i.MX RT SOC support is pointless. Signed-off-by: Esben Haabendal Acked-by: Arnd Bergmann Link: https://lore.kernel.org/20240506-imx-pinctrl-optional-v2-2-bdff75085156@geanix.com Signed-off-by: Linus Walleij

ARM: imx: Allow user to disable pinctrl

2024-10-01T12:03:41+00:00

Making pinctrl drivers and subsequently the pinctrl framework user-controllable, allows building a kernel without this. While in many (most) cases, this could make the system unbootable, it does allow building smaller kernels for those situations where picntrl is not needed. One such situation is when building a kernel for NXP LS1021A systems, which does not have run-time controllable pinctrl, so pinctrl framework and drivers are 100% dead-weight. Signed-off-by: Esben Haabendal Acked-by: Shawn Guo Acked-by: Linus Walleij Link: https://lore.kernel.org/20240506-imx-pinctrl-optional-v2-1-bdff75085156@geanix.com Signed-off-by: Linus Walleij

pinctrl: freescale: Select missing features

2024-06-18T11:36:57+00:00

Fix the compile problem for pinctrl-imx-scmi by selecting the right core features so the symbols resolve. Fixes: 1e37f761d016 ("pinctrl: imx: support SCMI pinctrl protocol for i.MX95") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202406172317.Sds860AS-lkp@intel.com/ Link: https://lore.kernel.org/20240618-imx-scmi-generic-v1-1-67808a48beac@linaro.org Signed-off-by: Linus Walleij

pinctrl: imx: support SCMI pinctrl protocol for i.MX95

2024-06-17T07:26:18+00:00

The generic pinctrl-scmi.c driver could not be used for i.MX95 because i.MX95 SCMI firmware not supports functions, groups or generic 'Pin Configuration Type and Enumerations' listed in SCMI Specification. i.MX95 System Control Management Interface(SCMI) firmware only supports below pin configuration types which are OEM specific types: 192: PIN MUX 193: PIN CONF 194: DAISY ID 195: DAISY VAL To Support fsl,pins property together with SCMI OEM protocol, add this driver. Signed-off-by: Peng Fan Reviewed-by: Cristian Marussi Acked-by: Sudeep Holla Reviewed-by: Dong Aisheng Link: https://lore.kernel.org/r/20240521-pinctrl-scmi-imx95-v1-3-9a1175d735fd@nxp.com Signed-off-by: Linus Walleij

pinctrl: imx: Add pinctrl driver support for i.MX91

2024-06-17T07:21:21+00:00

Add NXP i.MX91 pinctrl driver Signed-off-by: Peng Fan Link: https://lore.kernel.org/r/20240513-imx91-pinctrl-v1-2-c99a23c6843a@nxp.com Signed-off-by: Linus Walleij