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arm64: dts: rockchip: rv1126b-evb1-v10: Add vdd_logic and vdd_npu

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Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I138f6c05c61fe088761e807399cf12ad2a4f3177
This commit is contained in:
Joseph Chen
2025-03-18 15:39:14 +08:00
committed by Tao Huang
parent 9e7cf5f020
commit d088ae268e
1 changed files with 28 additions and 4 deletions
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32
arch/arm64/boot/dts/rockchip/rv1126b-evb1-v10.dts
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@@ -37,6 +37,17 @@
pinctrl-0 = <&vcc5v0_host_en>;
};
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";
};
vcc_sd: vcc-sd {
compatible = "regulator-fixed";
gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_LOW>;
@@ -61,6 +72,19 @@
3300000 0x1>;
};
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>;
status = "okay";
};
};
&backlight {
@@ -141,10 +165,10 @@
};
};
vcc5v0_sys: DCDC_REG4 {
regulator-name = "vcc5v0_sys";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
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;