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authorMaxime Ripard <maxime.ripard@free-electrons.com>2015-11-25 16:39:04 +0100
committerMaxime Ripard <maxime.ripard@free-electrons.com>2016-01-25 00:01:21 +0100
commitdb30fce1eea58e50ae8b2722704b4f529c394dba (patch)
treeb4fe97ff816a10babe84a50e6edc2a55049dd0c5
parentac6e4349b36a0a986d21b9f700ef1c727b8790d3 (diff)
ARM: sun5i: chip: Add CPU regulator for cpufreq
The current DT doesn't have a phandle to the CPU regulator in the CPU node, which disables the CPU voltage scaling entirely. Add that phandle. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
-rw-r--r--arch/arm/boot/dts/sun5i-r8-chip.dts4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun5i-r8-chip.dts b/arch/arm/boot/dts/sun5i-r8-chip.dts
index 530ab28..f6898c6 100644
--- a/arch/arm/boot/dts/sun5i-r8-chip.dts
+++ b/arch/arm/boot/dts/sun5i-r8-chip.dts
@@ -70,6 +70,10 @@
status = "okay";
};
+&cpu0 {
+ cpu-supply = <&reg_dcdc2>;
+};
+
&ehci0 {
status = "okay";
};