Am Dienstag, 26. August 2014, 10:28:43 schrieb Doug Anderson: > This adds initial support. For now, regulators are always on and we > don't specify the input supply for all of the regulators.
The basic rk808 mfd including the bindings got accepted, so Added to v3.18-next/dts branch with the small modification described below > > Signed-off-by: huang lin <[email protected]> > Signed-off-by: Doug Anderson <[email protected]> > --- > This patch is based on Chris's WIP rk808 series. > > arch/arm/boot/dts/rk3288-evb-rk808.dts | 131 > +++++++++++++++++++++++++++++++++ 1 file changed, 131 insertions(+) > > diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts > b/arch/arm/boot/dts/rk3288-evb-rk808.dts index 9a88b6c..513c88e 100644 > --- a/arch/arm/boot/dts/rk3288-evb-rk808.dts > +++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts > @@ -16,3 +16,134 @@ > / { > compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288"; > }; > + > +&i2c0 { > + status = "okay"; > + > + rk808: pmic@1b { > + compatible = "rockchip,rk808"; > + clock-output-names = "xin32k", "rk808-clkout2"; I moved the clock-output-names below the #clock-cells and the reg from below to here. > + interrupt-parent = <&gpio0>; > + interrupts = <4 IRQ_TYPE_LEVEL_LOW>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pmic_int>; > + reg = <0x1b>; > + rockchip,system-power-controller; > + wakeup-source; > + #clock-cells = <1>; > + > + vcc8-supply = <&vcc_18>; > + vcc9-supply = <&vcc_io>; > + vcc10-supply = <&vcc_io>; > + vcc12-supply = <&vcc_io>; > + vddio-supply = <&vccio_pmu>; > + > + regulators { > + vdd_cpu: DCDC_REG1 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <1300000>; > + regulator-name = "vdd_arm"; > + }; > + > + vdd_gpu: DCDC_REG2 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <850000>; > + regulator-max-microvolt = <1250000>; > + regulator-name = "vdd_gpu"; > + }; > + > + vcc_ddr: DCDC_REG3 { > + regulator-always-on; > + regulator-boot-on; > + regulator-name = "vcc_ddr"; > + }; > + > + vcc_io: DCDC_REG4 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vcc_io"; > + }; > + > + vccio_pmu: LDO_REG1 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vccio_pmu"; > + }; > + > + vcc_tp: LDO_REG2 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vcc_tp"; > + }; > + > + vdd_10: LDO_REG3 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + regulator-name = "vdd_10"; > + }; > + > + vcc18_lcd: LDO_REG4 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-name = "vcc18_lcd"; > + }; > + > + vccio_sd: LDO_REG5 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vccio_sd"; > + }; > + > + vdd10_lcd: LDO_REG6 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <1000000>; > + regulator-name = "vdd10_lcd"; > + }; > + > + vcc_18: LDO_REG7 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-name = "vcc_18"; > + }; > + > + vcca_codec: LDO_REG8 { > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vcca_codec"; > + }; > + > + vcc_wl: SWITCH_REG1 { > + regulator-always-on; > + regulator-boot-on; > + regulator-name = "vcc_wl"; > + }; > + > + vcc_lcd: SWITCH_REG2 { > + regulator-always-on; > + regulator-boot-on; > + regulator-name = "vcc_lcd"; > + }; > + }; > + }; > +}; -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
