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 c012afed3a2dfc2c7089760a9dd78ed4f3fa70b4..e34e092f38bc3f77ba37549c8b6c20f25fa4dcae 100644 (file)
--- 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";
 };