Re: [PATCH v3 2/2] pinctrl: freescale: Enable driver if platform is enabled.

[Esben Haabendal <esben@geanix.com>]

"Alexander Stein" <alexander.stein@ew.tq-group.com> writes:

> 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 <alexander.stein@ew.tq-group.com>
> ---
> Changes in v3:
> * None
>
> Changes in v2:
> * default pinctrl driver depending on SoC support
>
> The discussion at [1] resulted it is better to default SoC-specific pinctrl
> drivers to thei SoC support instead of adding to defconfig or selecting
> pinctrl.
>
> [1] https://lore.kernel.org/all/20250507124414.3088510-1-alexander.stein@ew.tq-group.com/
>
>  drivers/pinctrl/freescale/Kconfig | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>
> diff --git a/drivers/pinctrl/freescale/Kconfig b/drivers/pinctrl/freescale/Kconfig
> index d1610e2f21427..8d24decd3f074 100644
> --- a/drivers/pinctrl/freescale/Kconfig
> +++ b/drivers/pinctrl/freescale/Kconfig
> @@ -22,6 +22,7 @@ config PINCTRL_IMX_SCU
>  	tristate
>  	depends on OF
>  	depends on IMX_SCU || COMPILE_TEST
> +	default IMX_SCU
>  	select PINCTRL_IMX
>
>  config PINCTRL_IMX1_CORE
> @@ -160,6 +161,7 @@ config PINCTRL_IMX8MM
>  	tristate "IMX8MM pinctrl driver"
>  	depends on OF
>  	depends on SOC_IMX8M || COMPILE_TEST
> +	default SOC_IMX8M
>  	select PINCTRL_IMX
>  	help
>  	  Say Y here to enable the imx8mm pinctrl driver
> @@ -168,6 +170,7 @@ config PINCTRL_IMX8MN
>  	tristate "IMX8MN pinctrl driver"
>  	depends on OF
>  	depends on SOC_IMX8M || COMPILE_TEST
> +	default SOC_IMX8M
>  	select PINCTRL_IMX
>  	help
>  	  Say Y here to enable the imx8mn pinctrl driver
> @@ -176,6 +179,7 @@ config PINCTRL_IMX8MP
>  	tristate "IMX8MP pinctrl driver"
>  	depends on OF
>  	depends on SOC_IMX8M || COMPILE_TEST
> +	default SOC_IMX8M
>  	select PINCTRL_IMX
>  	help
>  	  Say Y here to enable the imx8mp pinctrl driver
> @@ -184,6 +188,7 @@ config PINCTRL_IMX8MQ
>  	tristate "IMX8MQ pinctrl driver"
>  	depends on OF
>  	depends on SOC_IMX8M || COMPILE_TEST
> +	default SOC_IMX8M
>  	select PINCTRL_IMX
>  	help
>  	  Say Y here to enable the imx8mq pinctrl driver
> @@ -192,6 +197,7 @@ config PINCTRL_IMX8QM
>  	tristate "IMX8QM pinctrl driver"
>  	depends on OF
>  	depends on (IMX_SCU && ARCH_MXC && ARM64) || COMPILE_TEST
> +	default ARCH_MXC
>  	select PINCTRL_IMX_SCU
>  	help
>  	  Say Y here to enable the imx8qm pinctrl driver
> @@ -200,6 +206,7 @@ config PINCTRL_IMX8QXP
>  	tristate "IMX8QXP pinctrl driver"
>  	depends on OF
>  	depends on (IMX_SCU && ARCH_MXC && ARM64) || COMPILE_TEST
> +	default ARCH_MXC
>  	select PINCTRL_IMX_SCU
>  	help
>  	  Say Y here to enable the imx8qxp pinctrl driver
> @@ -208,6 +215,7 @@ config PINCTRL_IMX8DXL
>  	tristate "IMX8DXL pinctrl driver"
>  	depends on OF
>  	depends on (IMX_SCU && ARCH_MXC && ARM64) || COMPILE_TEST
> +	default ARCH_MXC
>  	select PINCTRL_IMX_SCU
>  	help
>  	  Say Y here to enable the imx8dxl pinctrl driver
> @@ -216,6 +224,7 @@ config PINCTRL_IMX8ULP
>  	tristate "IMX8ULP pinctrl driver"
>  	depends on OF
>  	depends on ARCH_MXC || COMPILE_TEST
> +	default ARCH_MXC
>  	select PINCTRL_IMX
>  	help
>  	  Say Y here to enable the imx8ulp pinctrl driver
> @@ -240,6 +249,7 @@ config PINCTRL_IMX93
>  	tristate "IMX93 pinctrl driver"
>  	depends on OF
>  	depends on ARCH_MXC || COMPILE_TEST
> +	default SOC_IMX9
>  	select PINCTRL_IMX
>  	help
>  	  Say Y here to enable the imx93 pinctrl driver
> --
> 2.43.0

Acked-by: Esben Haabendal <esben@geanix.com>