diff mbox

[v2,3/3] arm64: dts: rockchip: add cpu regulator for rk3328 evaluation board

Message ID 1503542223-21044-4-git-send-email-cl@rock-chips.com (mailing list archive)
State New, archived
Headers show

Commit Message

陈亮 Aug. 24, 2017, 2:37 a.m. UTC 
From: Liang Chen <cl@rock-chips.com>

RK3328 Evaluation Board use rk805 pmic, and one of the DCDCs in
rk805 is for cpu regulator, assign the cpu regulator, so the
cpufreq can work fine.

Signed-off-by: Liang Chen <cl@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3328-evb.dts | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Heiko Stuebner Aug. 25, 2017, 9:35 a.m. UTC | #1 
Am Donnerstag, 24. August 2017, 10:37:03 CEST schrieb cl@rock-chips.com:
> From: Liang Chen <cl@rock-chips.com>
> 
> RK3328 Evaluation Board use rk805 pmic, and one of the DCDCs in
> rk805 is for cpu regulator, assign the cpu regulator, so the
> cpufreq can work fine.
> 
> Signed-off-by: Liang Chen <cl@rock-chips.com>

applied ... but I cannot say if it will still be eligible for 4.14
(late in the cycle). If necessary I'll move it forward a release.

Thanks
Heiko
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
index 30816c1..f82b2d0 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
@@ -96,6 +96,10 @@ 
 	};
 };
 
+&cpu0 {
+	cpu-supply = <&vdd_arm>;
+};
+
 &emmc {
 	bus-width = <8>;
 	cap-mmc-highspeed;