Re: [PATCH] ARM: dts: exynos-5422-odroid: Add eMMC and SD regulator supplies

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On 01.04.2016 22:42, Markus Reichl wrote:
> Add vmmc and vqmmc supplies from MF circuit sheets for eMMC and SD on
> odroid XU3 and XU4 to avoid warnings in dmesg output.

What warnings?

> 
> Signed-off-by: Markus Reichl <m.reichl@xxxxxxxxxxxxx>
> ---
>  arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 15 +++++++++++++--
>  1 file changed, 13 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
> index 1bd507b..eec425a 100644
> --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
> +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
> @@ -121,7 +121,7 @@
>                         };
>  
>                         ldo3_reg: LDO3 {
> -                               regulator-name = "vdd_ldo3";
> +                               regulator-name = "vddq_mmc0";
>                                 regulator-min-microvolt = <1800000>;
>                                 regulator-max-microvolt = <1800000>;
>                                 regulator-always-on;
> @@ -184,7 +184,7 @@
>                         };
>  
>                         ldo13_reg: LDO13 {
> -                               regulator-name = "vdd_ldo13";
> +                               regulator-name = "vddq_mmc2";
>                                 regulator-min-microvolt = <2800000>;
>                                 regulator-max-microvolt = <2800000>;
>                                 regulator-always-on;
> @@ -211,6 +211,13 @@
>                                 regulator-always-on;
>                         };
>  
> +                       ldo18_reg: LDO18 {
> +                               regulator-name = "vdd_emmc_1V8";
> +                               regulator-min-microvolt = <1800000>;
> +                               regulator-max-microvolt = <1800000>;
> +                               regulator-always-on;

In the same patchset you add always-on and remove. What is the point of
this juggle?

Best regards,
Krzysztof

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