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ARM64: dts: rk3399-tb: fix up the pwm regulator node

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add pwm init voltage and id for uboot.
fix up the pwms node and add pwm polarity.

Change-Id: I4159c97ae498411ab958c2b1e1223139ac670452
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
This commit is contained in:
Elaine Zhang
2016-03-28 20:37:17 +08:00
committed by Gerrit Code Review
parent d5357e4dcf
commit 063e65397a
2 changed files with 14 additions and 2 deletions
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10
arch/arm64/boot/dts/rockchip/rk3399-monkey.dts
View File

@@ -130,6 +130,16 @@
};
};
&vdd_log {
rockchip,pwm_id= <2>;
rockchip,pwm_voltage = <900000>;
};
&vdd_center {
rockchip,pwm_id= <3>;
rockchip,pwm_voltage = <900000>;
};
&fb {
status = "okay";
};

6
arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi
View File

@@ -48,21 +48,23 @@
vdd_log: vdd-log {
compatible = "pwm-regulator";
pwms = <&pwm2 0 1000>;
pwms = <&pwm2 0 25000 0>;
regulator-name = "vdd_log";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
status = "okay";
};
vdd_center: vdd-center {
compatible = "pwm-regulator";
pwms = <&pwm3 0 1000>;
pwms = <&pwm3 0 25000 0>;
regulator-name = "vdd_center";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-always-on;
regulator-boot-on;
status = "okay";
};