| Message ID | 5715597.a6Lom1OGfJ@diego (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 01/29/2015 11:07 PM, Heiko Stübner wrote: > 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> > --- > arch/arm/boot/dts/rk3288-evb-act8846.dts | 25 +++++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rk3288-evb-act8846.dts > index a76dd44..9db02bbe 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>; >
Am Donnerstag, 29. Januar 2015, 23:07:47 schrieb Heiko Stübner: > 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> > --- added both patches to my dts branch
diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rk3288-evb-act8846.dts index a76dd44..9db02bbe 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>;
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> --- arch/arm/boot/dts/rk3288-evb-act8846.dts | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+)