arm64: dts: rockchip: add rk808 pmic of rk3399-evb
From: Heiko Stuebner <heiko@...> Date: Tue, 20 Dec 2016 22:07:03 +0100
Commit-Message
The rk3399-evb uses a rk808 as pmic. Add the core node wit regulators in a safe default setting until we properly distribute the supplies and there know which regulators can be turned off. Signed-off-by: Heiko Stuebner <heiko@...>
Patch-Comment
arch/arm64/boot/dts/rockchip/rk3399-evb.dts | 117 ++++++++++++++++++++++++++++ 1 file changed, 117 insertions(+)
Statistics
- 117 lines added
- 0 lines removed
Changes
----------------- arch/arm64/boot/dts/rockchip/rk3399-evb.dts ------------------
index 3040a98..23c7219 100644
@@ -171,6 +171,123 @@
status = "okay";
};
+&i2c0 {
+ status = "okay";
+
+ rk808: pmic@1b {
+ compatible = "rockchip,rk808";
+ reg = <0x1b>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_int_l>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
+ rockchip,system-power-controller;
+ vcc1-supply = <&vcc3v3_sys>;
+ vcc2-supply = <&vcc3v3_sys>;
+ vcc3-supply = <&vcc3v3_sys>;
+ vcc4-supply = <&vcc3v3_sys>;
+ vcc6-supply = <&vcc3v3_sys>;
+ vcc7-supply = <&vcc3v3_sys>;
+ vcc8-supply = <&vcc3v3_sys>;
+ vcc9-supply = <&vcc3v3_sys>;
+ vcc10-supply = <&vcc3v3_sys>;
+ vcc11-supply = <&vcc3v3_sys>;
+ vcc12-supply = <&vcc3v3_sys>;
+ clock-output-names = "xin32k", "rk808-clkout2";
+ #clock-cells = <1>;
+
+ regulators {
+ vdd_cpu_b: DCDC_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-name = "vdd_cpu_b";
+ };
+
+ vdd_cpu_l: DCDC_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-name = "vdd_log_l";
+ };
+
+ vcc_ddr: DCDC_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_ddr";
+ };
+
+ vcc_1v8: DCDC_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_1v8";
+ };
+
+ vcc1v8_dvp: LDO_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc1v8_dvp";
+ };
+
+ vcc3v0_touch: LDO_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc3v0_touch";
+ };
+
+ vcc1v8_pmu: LDO_REG3 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc1v8_pmu";
+ };
+
+ vcc_sdio: LDO_REG4 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_sdio";
+ };
+
+ vcca3v0_codec: LDO_REG5 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcca3v0_codec";
+ };
+
+ vcc_1v5: LDO_REG6 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_1v5";
+ };
+
+ vcca1v8_codec: LDO_REG7 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcca1v8_codec";
+ };
+
+ vcc_3v0: LDO_REG8 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc_3v0";
+ };
+
+ vcc3v3_s3: SWITCH_REG1 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc3v3_s3";
+ };
+
+ vcc3v3_s0: SWITCH_REG2 {
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-name = "vcc3v3_s0";
+ };
+ };
+ };
+};
+
&pwm0 {
status = "okay";
};