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| author | Heiko Stuebner <heiko@sntech.de> | 2015-01-30 00:21:01 +0300 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2015-01-30 01:20:47 +0300 |
| commit | 5bbb50d5a2fbe439c5eb77511a9d65df55acd105 (patch) | |
| tree | 4b36d3f6913deb80ba9e38015c89572579583068 /arch/arm | |
| parent | 39d05162a530b8e58119952dd60c7204e8512f0d (diff) | |
| download | linux-5bbb50d5a2fbe439c5eb77511a9d65df55acd105.tar.xz | |
ARM: dts: rockchip: add cpu and gpu regulators to rk3288-evb-act8846
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>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/rk3288-evb-act8846.dts | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rk3288-evb-act8846.dts index a76dd44adb53..9db02bbe4156 100644 --- a/arch/arm/boot/dts/rk3288-evb-act8846.dts +++ b/arch/arm/boot/dts/rk3288-evb-act8846.dts @@ -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>; |