From: Quentin Schulz <quentin.schulz@free-electrons.com>
Date: Tue, 21 Mar 2017 15:36:03 +0000 (+0100)
Subject: ARM: sun8i: sina33: add cpu-supply
X-Git-Tag: v4.12-rc1~56^2~21^2~15
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bc57e37e32186e4914ed0af832c1d7d71aa4cefb;p=thirdparty%2Fkernel%2Flinux.git

ARM: sun8i: sina33: add cpu-supply

This adds the cpu-supply DT property to the cpu0 DT node needed by
the board to adapt the regulator voltage depending on the currently used
OPP.

Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
index c012afed3a2df..e34e092f38bc3 100644
--- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
+++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
@@ -83,6 +83,10 @@
 	status = "okay";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc3>;
+};
+
 &de {
 	status = "okay";
 };