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ARM: dts: rockchip: add cpu and gpu regulators to rk3288-evb-act8846

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The evaluation board using the act8846 as main pmic uses two additional
regulators to provide the cpu and gpu voltage. Add these and also add
the link to cpu supply from vdd_cpu.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Heiko Stuebner 2015-01-29 22:21:01 +01:00
parent 39d05162a5
commit 5bbb50d5a2
1 changed files with 25 additions and 0 deletions
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25
arch/arm/boot/dts/rk3288-evb-act8846.dts
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@ -17,7 +17,32 @@
compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
};
&cpu0 {
cpu0-supply = <&vdd_cpu>;
};
&i2c0 {
vdd_cpu: syr827@40 {
compatible = "silergy,syr827";
fcs,suspend-voltage-selector = <1>;
reg = <0x40>;
regulator-name = "vdd_cpu";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-boot-on;
};
vdd_gpu: syr828@41 {
compatible = "silergy,syr828";
fcs,suspend-voltage-selector = <1>;
reg = <0x41>;
regulator-name = "vdd_gpu";
regulator-min-microvolt = <850000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
};
hym8563@51 {
compatible = "haoyu,hym8563";
reg = <0x51>;