diff options
| author | Klaus Goger <klaus.goger@theobroma-systems.com> | 2017-11-06 22:02:55 (GMT) |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-11-07 08:16:57 (GMT) |
| commit | 4f70039b360ae4645bc35c1d1a6cc41837ea161e (patch) | |
| tree | 6d52f38b60aca54a0b426ffa35871eecd495ff68 /arch | |
| parent | 366812fa2641da395fbf8e7de532c3c463e7b7d2 (diff) | |
| download | u-boot-4f70039b360ae4645bc35c1d1a6cc41837ea161e.tar.xz | |
rockchip: dts: rk3399: change sd-card io voltage to 3.0V
The VCC_SD and VCC_SDIO rail should only be powered up to 3.0V on RK3399
platforms.
Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/rk3399-firefly.dts | 4 | ||||
| -rw-r--r-- | arch/arm/dts/rk3399-puma.dtsi | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/dts/rk3399-firefly.dts b/arch/arm/dts/rk3399-firefly.dts index 31e3ba8..f134c00 100644 --- a/arch/arm/dts/rk3399-firefly.dts +++ b/arch/arm/dts/rk3399-firefly.dts @@ -332,10 +332,10 @@ regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; + regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; + regulator-suspend-microvolt = <3000000>; }; }; diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi index 6d4dd84..96bd4fe 100644 --- a/arch/arm/dts/rk3399-puma.dtsi +++ b/arch/arm/dts/rk3399-puma.dtsi @@ -347,11 +347,11 @@ regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; + regulator-max-microvolt = <3000000>; regulator-name = "vcc_sd"; regulator-state-mem { regulator-on-in-suspend; - regulator-suspend-microvolt = <3300000>; + regulator-suspend-microvolt = <3000000>; }; }; |