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SubjectRe: [PATCH] arm64: dts: rockchip: Rework voltage supplies for regulators on rk3399-roc-pc
Date
Am Donnerstag, 31. Oktober 2019, 14:30:06 CET schrieb Markus Reichl:
> Correct the voltage supplies according to the board schematics
> ROC-3399-PC-V10-A-20180804.
>
> Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>
> ---
> .../arm64/boot/dts/rockchip/rk3399-roc-pc.dts | 30 ++++++++++---------
> 1 file changed, 16 insertions(+), 14 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts
> index e06e4163605b..def8bca7d158 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dts
> @@ -142,7 +142,7 @@
> regulator-boot-on;
> regulator-min-microvolt = <3300000>;
> regulator-max-microvolt = <3300000>;
> - vin-supply = <&vcc_sys>;
> + vin-supply = <&dc_12v>;
> };
>
> /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
> @@ -190,7 +190,7 @@
> regulator-boot-on;
> regulator-min-microvolt = <800000>;
> regulator-max-microvolt = <1400000>;
> - vin-supply = <&vcc_sys>;
> + vin-supply = <&vcc3v3_sys>;
> };
>
> /* on roc-rk3399-mezzanine board */

This seems to be some change from somewhere else.
In any case I adapted that to the current dts and applied
the patch for 5.5. Please double-check though.

Thanks
Heiko



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