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ARM: dts: rockchip: rk3506-evb: Remove vcc0v9-stb regulator

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We don't need adjust voltage at runtime, and don't want to
maintain pwm state to keep its voltage in system suspend.

Otherwise it's 0.81v but not 0.90v when system suspend.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Ia3d0a0901fb0801d8af33f2fd509bab3f2d94a5b
This commit is contained in:
Joseph Chen
2024-07-18 17:38:30 +08:00
committed by Tao Huang
parent be9616a9ff
commit b0c83cc769
2 changed files with 0 additions and 26 deletions
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13
arch/arm/boot/dts/rk3506-evb1-v10.dtsi
View File

@@ -254,19 +254,6 @@
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>;
};
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";

13
arch/arm/boot/dts/rk3506g-iotest-v10.dts
View File

@@ -122,19 +122,6 @@
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>;
};
};
&fspi {