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Groups > linux.kernel > #1718151
| From | <cl@rock-chips.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v1 3/3] arm64: dts: rockchip: add cpu regulator for rk3328 evaluation board |
| Date | 2017-08-23 10:40 +0200 |
| Message-ID | <uhzmF-6FO-3@gated-at.bofh.it> (permalink) |
| References | <uhzmF-6FO-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts
index 479f9d9..b0658f4 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;
--
1.9.1
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[PATCH v1 0/3] Enable some devices for rk3328 evaluation board <cl@rock-chips.com> - 2017-08-23 10:40 +0200
[PATCH v1 3/3] arm64: dts: rockchip: add cpu regulator for rk3328 evaluation board <cl@rock-chips.com> - 2017-08-23 10:40 +0200
[PATCH v1 2/3] cpufreq: rockchip: add support for rk3328 soc <cl@rock-chips.com> - 2017-08-23 10:40 +0200
[PATCH v1 1/3] arm64: dts: rockchip: add mmc nodes for rk3328 evaluation board <cl@rock-chips.com> - 2017-08-23 10:50 +0200
Re: [PATCH v1 1/3] arm64: dts: rockchip: add mmc nodes for rk3328 evaluation board Shawn Lin <shawn.lin@rock-chips.com> - 2017-08-23 12:00 +0200
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