[U-Boot] [PATCH] imx: Select the pinctrl drivers when DM is used

[Sjoerd Simons]

On Fri, 2019-05-24 at 09:50 -0300, Fabio Estevam wrote:
> When using device model it is required to select the pinctrl
> drivers so that the pins can be properly configured via
> devicetree.
> 
> mx6sabreauto board is an example of a target that uses DM and does
> not select the pinctrl drivers.
> 
> Instead of doing the pinctrl driver selection in each individual
> defconfig file, select it at SoC level when DM is used. 
> 
> Signed-off-by: Fabio Estevam <festevam at gmail.com>


Reviewed-by: Sjoerd Simons <sjoerd.simons at collabora.co.uk>
> ---
>  arch/arm/Kconfig | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index efb9aab390..4c361c9a1d 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -787,6 +787,8 @@ config ARCH_MX31
>  config ARCH_MX7ULP
>  	bool "NXP MX7ULP"
>  	select CPU_V7A
> +	select PINCTRL if DM
> +	select PINCTRL_IMX7ULP if DM
>  	select ROM_UNIFIED_SECTIONS
>  	imply MXC_GPIO
>  
> @@ -795,6 +797,8 @@ config ARCH_MX7
>  	select ARCH_MISC_INIT
>  	select BOARD_EARLY_INIT_F
>  	select CPU_V7A
> +	select PINCTRL if DM
> +	select PINCTRL_IMX7 if DM
>  	select SYS_FSL_HAS_SEC if SECURE_BOOT
>  	select SYS_FSL_SEC_COMPAT_4
>  	select SYS_FSL_SEC_LE
> @@ -803,6 +807,8 @@ config ARCH_MX7
>  config ARCH_MX6
>  	bool "Freescale MX6"
>  	select CPU_V7A
> +	select PINCTRL if DM
> +	select PINCTRL_IMX6 if DM
>  	select SYS_FSL_HAS_SEC if SECURE_BOOT
>  	select SYS_FSL_SEC_COMPAT_4
>  	select SYS_FSL_SEC_LE
> @@ -818,6 +824,8 @@ config ARCH_MX5
>  	bool "Freescale MX5"
>  	select BOARD_EARLY_INIT_F
>  	select CPU_V7A
> +	select PINCTRL if DM
> +	select PINCTRL_IMX5 if DM
>  	imply MXC_GPIO
>  
>  config ARCH_OWL

-- 
Sjoerd Simons
Collabora Ltd.