Re: [PATCH 4/5] ARM: dts: imx6qdl-sabresd: Set LDO regulator supply

Lucas Stach
2017-04-04T09:53:46Z

Am Freitag, den 31.03.2017, 22:25 +0300 schrieb Leonard Crestez:
> Setting the supply is optional but beneficial, it will cause PMIC
> voltages to be dynamically changed with cpu frequency.
>
> Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>

Reviewed-by: Lucas Stach <l.stach@pengutronix.de>

> ---
> arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 12 ++++++++++++
> 1 file changed, 12 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> index 63bf95e..58055ce 100644
> --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
> @@ -548,6 +548,18 @@
> status = "okay";
> };
>
> +&reg_arm {
> + vin-supply = <&sw1a_reg>;
> +};
> +
> +&reg_pu {
> + vin-supply = <&sw1c_reg>;
> +};
> +
> +&reg_soc {
> + vin-supply = <&sw1c_reg>;
> +};
> +
> &snvs_poweroff {
> status = "okay";
> };