Re: [PATCH] ARM: at91/dt: sama5d3 xplained: don't disable hsmci regulator

[Nicolas Ferre]

Le 11/03/2016 11:43, Ludovic Desroches a écrit :
> If enabling the hsmci regulator on card detection, the board can reboot
> on sd card insertion. Keeping the regulator always enabled fixes this
> issue.
> 
> Signed-off-by: Ludovic Desroches <ludovic.desroches@xxxxxxxxx>
> Fixes: 1b53e3416dd0 ("ARM: at91/dt: sama5d3 xplained: add fixed
> regulator for vmmc0")
> Cc: stable@xxxxxxxxxxxxxxx #4.3 and later

Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>

Like the one about sama5d4 Xplained, I changed the $subject prefix and
stacked both on top of at91-4.6-fixes branch that I plan to send to
arm-soc soon.

Bye,

> ---
>  arch/arm/boot/dts/at91-sama5d3_xplained.dts | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
> index d81474e..d4f5987 100644
> --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts
> +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts
> @@ -303,6 +303,7 @@
>  		regulator-name = "mmc0-card-supply";
>  		regulator-min-microvolt = <3300000>;
>  		regulator-max-microvolt = <3300000>;
> +		regulator-always-on;
>  	};
>  
>  	gpio_keys {
> 


-- 
Nicolas Ferre