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rockchip: rk3399-puma: Restore correct VDD_LOG supply.

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A commit from last year re-imported the DTS files form the upstream kernel.
By doing so the VDD_LOG regulator in the board's DTS was dropped.
Let's restore this, but move it into the u-boot overlay to prevent this
issue in the future.

Fixes: 167efc2c7a ("arm64: dts: rk3399: Sync v5.7-rc1 from Linux")
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
Reviewed-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Christoph Muellner 2021-02-19 01:29:48 +01:00 committed by Kever Yang
parent 98c7962291
commit 1621afc84f
1 changed files with 12 additions and 0 deletions
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12
arch/arm/dts/rk3399-puma-haikou-u-boot.dtsi
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@ -48,6 +48,18 @@
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
vdd_log: vdd-log {
compatible = "pwm-regulator";
pwms = <&pwm2 0 25000 1>;
regulator-name = "vdd_log";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <1400000>;
regulator-init-microvolt = <950000>;
vin-supply = <&vcc5v0_sys>;
};
};
&gpio1 {