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arm64: dts: rockchip: rv1126b-evb4-v10: Add power tree

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Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I982a2d74e3660e954c861c7a18635af28c0fb1dd
This commit is contained in:
Joseph Chen
2025-03-21 17:39:28 +08:00
committed by Tao Huang
parent 5aa907e96e
commit 926bdfe61d
1 changed files with 144 additions and 0 deletions
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144
arch/arm64/boot/dts/rockchip/rv1126b-evb4-v10.dts
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@@ -10,5 +10,149 @@
/ {
model = "Rockchip RV1126B EVB4 V10 Board";
compatible = "rockchip,rv1126b-evb4-v10", "rockchip,rv1126b";
vcc5v0_sys: vcc5v0-sys {
compatible = "regulator-fixed";
regulator-name = "vcc5v0_sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc12v_dcin>;
status = "okay";
};
vdd_npu: vdd-npu {
compatible = "pwm-regulator";
pwms = <&pwm0_8ch_0 0 25000 1>;
regulator-name = "vdd_npu";
regulator-init-microvolt = <950000>;
regulator-min-microvolt = <750000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
regulator-boot-on;
enable-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
pwm-supply = <&vcc5v0_sys>;
};
};
&i2c0 {
status = "okay";
rk801: rk801@27 {
compatible = "rockchip,rk801";
status = "okay";
reg = <0x27>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PC0 IRQ_TYPE_LEVEL_LOW>;
pwrctrl-gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pmic_int>;
rockchip,system-power-controller;
wakeup-source;
vcc1-supply = <&vcc12v_dcin>;
vcc2-supply = <&vcc12v_dcin>;
vcc3-supply = <&vcc5v0_sys>;
vcc4-supply = <&vcc5v0_sys>;
vcc5-supply = <&vcc3v3_sys>;
vcc6-supply = <&vcc3v3_sys>;
vcc7-supply = <&vcc3v3_sys>;
regulators {
vdd_cpu: DCDC_REG1 {
regulator-name = "vdd_cpu";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <1500000>;
regulator-initial-mode = <0x1>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-mode = <0x2>;
regulator-on-in-suspend;
regulator-suspend-microvolt = <950000>;
};
};
vcc3v3_sys: DCDC_REG2 {
regulator-name = "vcc3v3_sys";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-initial-mode = <0x1>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-mode = <0x2>;
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
vcc_ddr: DCDC_REG3 {
regulator-name = "vcc_ddr";
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-mode = <0x2>;
regulator-on-in-suspend;
};
};
vdd_logic: DCDC_REG4 {
regulator-name = "vdd_logic";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <1500000>;
regulator-initial-mode = <0x1>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-mode = <0x2>;
regulator-on-in-suspend;
regulator-suspend-microvolt = <5000000>;
};
};
vdd0v9_sys: LDO_REG1 {
regulator-name = "vdd0v9_sys";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <900000>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <900000>;
};
};
vcc_1v8: LDO_REG2 {
regulator-name = "vcc_1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
vcc_3v3: SWITCH_REG1 {
regulator-name = "vcc_3v3";
regulator-boot-on;
regulator-always-on;
regulator-state-mem {
regulator-on-in-suspend;
};
};
};
};
};
&pinctrl {
pmic {
pmic_int: pmic-int {
rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};