linux-kernel - Re: [PATCH] ARM: at91/dt: sama5d4 xplained: don't disable hsmci regulator

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Message-ID: <56F12497.8080602@atmel.com>
Date:	Tue, 22 Mar 2016 11:55:19 +0100
From:	Nicolas Ferre <nicolas.ferre@...el.com>
To:	Ludovic Desroches <ludovic.desroches@...el.com>,
	<alexandre.belloni@...e-electrons.com>
CC:	<plagnioj@...osoft.com>, <linux-arm-kernel@...ts.infradead.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: at91/dt: sama5d4 xplained: don't disable hsmci
 regulator

Le 11/03/2016 11:35, 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@...el.com>
> Fixes: 8d545f32bd77 ("ARM: at91/dt: sama5d4 xplained: add regulators for
> v(q)mmc1 supplies")
> Cc: stable@...r.kernel.org #4.3 and later

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

And changed the $subject prefix to the new convention:
"ARM: dts: at91:"

Thanks, bye.

> ---
>  arch/arm/boot/dts/at91-sama5d4_xplained.dts | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
> index 569026e..da84e65 100644
> --- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts
> +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts
> @@ -268,5 +268,6 @@
>  		regulator-min-microvolt = <3300000>;
>  		regulator-max-microvolt = <3300000>;
>  		vin-supply = <&vcc_3v3_reg>;
> +		regulator-always-on;
>  	};
>  };
> 


-- 
Nicolas Ferre