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ARM: dts: rockchip: add missing regulator settling time up property for rv1126 board

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For PWM regulator, adjust voltage needs waiting time to be stable

Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com>
Change-Id: I8586ece1e109f3c8ab6a3f5da8ee4e298371ef01
This commit is contained in:
Nickey Yang
2020-08-18 16:11:23 +08:00
committed by Tao Huang
parent 4821deb3a5
commit cf702e207b
2 changed files with 4 additions and 0 deletions
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2
arch/arm/boot/dts/rv1109-38-v10-spi-nand.dts
View File

@@ -61,6 +61,7 @@
regulator-init-microvolt = <825000>;
regulator-always-on;
regulator-boot-on;
regulator-settling-time-up-us = <250>;
pwm-supply = <&vcc3v3_sys>;
status = "okay";
};
@@ -78,6 +79,7 @@
regulator-init-microvolt = <825000>;
regulator-always-on;
regulator-boot-on;
regulator-settling-time-up-us = <250>;
pwm-supply = <&vcc3v3_sys>;
status = "okay";
};

2
arch/arm/boot/dts/rv1126-bat-ipc-v10.dts
View File

@@ -80,6 +80,7 @@
regulator-init-microvolt = <824000>;
regulator-always-on;
regulator-boot-on;
regulator-settling-time-up-us = <250>;
pwm-supply = <&vcc_3v3>;
};
@@ -92,6 +93,7 @@
regulator-init-microvolt = <824000>;
regulator-always-on;
regulator-boot-on;
regulator-settling-time-up-us = <250>;
pwm-supply = <&vcc_3v3>;
};
};