[PATCH 6/7] arm64: dts: imx8mp-phycore-som: LDO5 needs to be enabled instead of LDO4

[Bough Chen]

> -----Original Message-----
> From: Teresa Remmet [mailto:t.remmet at phytec.de]
> Sent: 2022年2月15日 17:12
> To: linux-arm-kernel at lists.infradead.org
> Cc: Heiko Schocher <hs at denx.de>; Jonas Kuenstler <j.kuenstler at phytec.de>;
> Bough Chen <haibo.chen at nxp.com>; dl-linux-imx <linux-imx at nxp.com>;
> Fabio Estevam <festevam at gmail.com>; Sascha Hauer
> <s.hauer at pengutronix.de>; Shawn Guo <shawnguo at kernel.org>; Rob
> Herring <robh+dt at kernel.org>
> Subject: [PATCH 6/7] arm64: dts: imx8mp-phycore-som: LDO5 needs to be
> enabled instead of LDO4
> 
> LDO4 is not connected so disable it. And LDO5 is used for VSEL of the
> NVCC_SD2 SD-Card bus. Having it disabled seems not to have an impact on
> the functionality. We enable it, as it is used.
> 
> Signed-off-by: Teresa Remmet <t.remmet at phytec.de>

Reviewed-by: Haibo Chen <haibo.chen at nxp.com>

> ---
>  arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
> b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
> index 4855bfc9e6a3..c471ab252a69 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-phycore-som.dtsi
> @@ -170,14 +170,14 @@ ldo4: LDO4 {
>  				regulator-compatible = "LDO4";
>  				regulator-min-microvolt = <800000>;
>  				regulator-max-microvolt = <3300000>;
> -				regulator-boot-on;
> -				regulator-always-on;
>  			};
> 
>  			ldo5: LDO5 {
>  				regulator-compatible = "LDO5";
>  				regulator-min-microvolt = <1800000>;
>  				regulator-max-microvolt = <3300000>;
> +				regulator-boot-on;
> +				regulator-always-on;
>  			};
>  		};
>  	};
> --
> 2.25.1

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