[U-Boot] [PATCH v2 4/4] rockchip: dts: rk3328-evb: add sdmmc-pwren regulator

Use fixed regulator for sdmmc-pwren for sdmmc power.

Signed-off-by: Kever Yang kever.yang@rock-chips.com Acked-by: Simon Glass sjg@chromium.org ---

Changes in v2: None

arch/arm/dts/rk3328-evb.dts | 8 ++++++++ 1 file changed, 8 insertions(+)

diff --git a/arch/arm/dts/rk3328-evb.dts b/arch/arm/dts/rk3328-evb.dts index b807bc5..c08868a 100644 --- a/arch/arm/dts/rk3328-evb.dts +++ b/arch/arm/dts/rk3328-evb.dts @@ -14,6 +14,14 @@ chosen { stdout-path = &uart2; }; + + vcc3v3_sdmmc: sdmmc-pwren { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + gpio = <&gpio0 30 GPIO_ACTIVE_LOW>; + regulator-always-on; + regulator-boot-on; + }; };

&uart2 {