[PATCH 5/5] pwm: sunxi: enable pwm0 support on sun7i

[Andre Przywara]

On Fri, 19 Feb 2021 00:26:20 +0100
Giulio Benetti <giulio.benetti at benettiengineering.com> wrote:

> From: Giulio Benetti <giulio.benetti at micronovasrl.com>
> 
> sun7i pwm is equal to sun4i and sun5i so enable pwm0 the same way for
> sun7i.
> 
> Signed-off-by: Giulio Benetti <giulio.benetti at micronovasrl.com>
> Signed-off-by: Giulio Benetti <giulio.benetti at benettiengineering.com>

Looks alright, though I feel the pwm driver should look into the DT
to find the pin, like we do for sun8i_emac.c. But that's probably
another patch, so:

Reviewed-by: Andre Przywara <andre.przywara at arm.com>

Cheers,
Andre

> ---
>  arch/arm/include/asm/arch-sunxi/pwm.h | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm/include/asm/arch-sunxi/pwm.h b/arch/arm/include/asm/arch-sunxi/pwm.h
> index b89bddd2e8..1a1c6e0c54 100644
> --- a/arch/arm/include/asm/arch-sunxi/pwm.h
> +++ b/arch/arm/include/asm/arch-sunxi/pwm.h
> @@ -26,7 +26,8 @@
>  
>  #define SUNXI_PWM_PERIOD_80PCT		0x04af03c0
>  
> -#if defined CONFIG_MACH_SUN4I || defined CONFIG_MACH_SUN5I
> +#if defined CONFIG_MACH_SUN4I || defined CONFIG_MACH_SUN5I || \
> +    defined CONFIG_MACH_SUN7I
>  #define SUNXI_PWM_PIN0			SUNXI_GPB(2)
>  #define SUNXI_PWM_MUX			SUN4I_GPB_PWM
>  #endif