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ARM: dts: rockchip: rk3506-evb1: Add power tree

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Change-Id: I98abe17b71cc85cbaa03bf814753a2f0ca925c8a
Signed-off-by: shengfei Xu <xsf@rock-chips.com>
This commit is contained in:
shengfei Xu
2024-06-26 15:33:33 +08:00
committed by Tao Huang
parent 4fa220396b
commit 3d0db8cafe
1 changed files with 73 additions and 0 deletions
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73
arch/arm/boot/dts/rk3506-evb1-v10.dtsi
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@@ -62,6 +62,53 @@
interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>;
};
vcc12v_dc: vcc12v-dc {
compatible = "regulator-fixed";
regulator-name = "vcc12v_dc";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
};
vcc_sys: vcc-sys {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc12v_dc>;
};
vcc3v3_stb: vcc3v3-stb {
compatible = "regulator-fixed";
regulator-name = "vcc3v3_stb";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vcc_sys>;
};
vcc_1v8: vcc-1v8 {
compatible = "regulator-fixed";
regulator-name = "vcc_1v8";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vcc3v3_stb>;
};
vcc_ddr: vcc-ddr {
compatible = "regulator-fixed";
regulator-name = "vcc_ddr";
regulator-always-on;
regulator-boot-on;
vin-supply = <&vcc_sys>;
};
vdd_arm: vdd-arm {
compatible = "pwm-regulator";
pwms = <&pwm0_4ch_0 0 5000 1>;
@@ -72,6 +119,20 @@
regulator-always-on;
regulator-boot-on;
regulator-settling-time-up-us = <250>;
pwm-supply = <&vcc_sys>;
};
vcc0v9_stb: vcc0v9-stb {
compatible = "pwm-regulator";
pwms = <&pwm0_4ch_1 0 5000 1>;
regulator-name = "vcc0v9_stb";
regulator-min-microvolt = <810000>;
regulator-max-microvolt = <1006000>;
regulator-init-microvolt = <900000>;
regulator-always-on;
regulator-boot-on;
regulator-settling-time-up-us = <250>;
pwm-supply = <&vcc_sys>;
};
};
@@ -118,6 +179,18 @@
};
};
&pwm0_4ch_0 {
pinctrl-names = "active";
pinctrl-0 = <&rm_io21_pwm0_ch0>;
status = "okay";
};
&pwm0_4ch_1 {
pinctrl-names = "active";
pinctrl-0 = <&rm_io20_pwm0_ch1>;
status = "okay";
};
&pwm0_4ch_2 {
pinctrl-names = "active";
pinctrl-0 = <&rm_io3_pwm0_ch2>;