[PATCH v5 1/7] arm64: allwinner: Kconfig: add essential pinctrl driver for H5

Maxime Ripard
2017-02-27T08:25:14Z

On Sun, Feb 26, 2017 at 09:19:50AM +0800, Icenowy Zheng wrote:
> H5 SoC has two pin controllers, one (in user manual called "CPUx") needs
> a slightly advanced driver, and the other (called "CPUs") is just equal
> to the on in H3, and the H3 driver can be just reused.
>
> Select the two necessary pinctrl drivers when building kernel for
> Allwinner SoCs.
>
> Also add H5 in the option's description.
>
> Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
> ---
> arch/arm64/Kconfig.platforms | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
> index 129cc5ae4091..81f0d6149c2e 100644
> --- a/arch/arm64/Kconfig.platforms
> +++ b/arch/arm64/Kconfig.platforms
> @@ -5,8 +5,11 @@ config ARCH_SUNXI
> select GENERIC_IRQ_CHIP
> select PINCTRL
> select PINCTRL_SUN50I_A64
> + select PINCTRL_SUN50I_H5
> + select PINCTRL_SUN8I_H3_R

Why not add those options as def_bool instead?

Being able to remove them certainly have values if you want to strip
them down.

> help
> - This enables support for Allwinner sunxi based SoCs like the A64.
> + This enables support for Allwinner sunxi based SoCs like the A64
> + and H5.

There's no point in having an ever growing list of SoCs here. You can
just remove the mention of the A64.

Maxime

--
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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