[PATCH 4/5] ARM: dts: imx6qdl-sabresd: Set LDO regulator supply
Lucas Stach
l.stach at pengutronix.de
Tue Apr 4 02:52:21 PDT 2017
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 at nxp.com>
Reviewed-by: Lucas Stach <l.stach at 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";
> };
>
> +®_arm {
> + vin-supply = <&sw1a_reg>;
> +};
> +
> +®_pu {
> + vin-supply = <&sw1c_reg>;
> +};
> +
> +®_soc {
> + vin-supply = <&sw1c_reg>;
> +};
> +
> &snvs_poweroff {
> status = "okay";
> };
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