Messages in this thread Patch in this message | | | From | Leonard Crestez <> | Subject | [PATCH v2 3/4] ARM: dts: imx6qdl-sabresd: Set LDO regulator supply | Date | Tue, 4 Apr 2017 20:04:13 +0300 |
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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"; }; +®_arm { + vin-supply = <&sw1a_reg>; +}; + +®_pu { + vin-supply = <&sw1c_reg>; +}; + +®_soc { + vin-supply = <&sw1c_reg>; +}; + &snvs_poweroff { status = "okay"; }; -- 2.7.4
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