Patch "ARM: dts: at91: sama5d4 Xplained: don't disable hsmci regulator" has been added to the 4.5-stable tree

Patch "ARM: dts: at91: sama5d4 Xplained: don't disable hsmci regulator" has been added to the 4.5-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    ARM: dts: at91: sama5d4 Xplained: don't disable hsmci regulator

to the 4.5-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     arm-dts-at91-sama5d4-xplained-don-t-disable-hsmci-regulator.patch
and it can be found in the queue-4.5 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From b02acd4e62602a6ab307da84388a16bf60106c48 Mon Sep 17 00:00:00 2001
From: Ludovic Desroches <ludovic.desroches@atmel.com>
Date: Fri, 11 Mar 2016 11:35:10 +0100
Subject: ARM: dts: at91: sama5d4 Xplained: don't disable hsmci regulator

From: Ludovic Desroches <ludovic.desroches@atmel.com>

commit b02acd4e62602a6ab307da84388a16bf60106c48 upstream.

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@atmel.com>
Fixes: 8d545f32bd77 ("ARM: at91/dt: sama5d4 xplained: add regulators for v(q)mmc1 supplies")
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 arch/arm/boot/dts/at91-sama5d4_xplained.dts |    1 +
 1 file changed, 1 insertion(+)

--- 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;
 	};
 };


Patches currently in stable-queue which might be from ludovic.desroches@atmel.com are

queue-4.5/arm-dts-at91-sama5d4-xplained-don-t-disable-hsmci-regulator.patch
queue-4.5/arm-dts-at91-sama5d3-xplained-don-t-disable-hsmci-regulator.patch