| Message ID | 20200125080140.1267-6-lukma@denx.de |
|---|---|
| State | Accepted |
| Commit | a05eb8b14a46fd194caf2ae2c01e3a3431daab3e |
| Headers | show |
| Series | arm: xea: Enhancements for i.MX28 based XEA board | expand |
diff --git a/arch/arm/dts/imx28-xea.dts b/arch/arm/dts/imx28-xea.dts index 5de6774c5a..de049042f8 100644 --- a/arch/arm/dts/imx28-xea.dts +++ b/arch/arm/dts/imx28-xea.dts @@ -38,6 +38,8 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; }; };
The 'enable-active-high' DTS property configures GPIO so it is active with HIGH state (by default it is low). The 'regulator-boot-on' property indicates that the regulator was enabled in the 'earlier' stage - i.e. bootloader/firmware. In the XEA case the 'fec-3v3' was configured (as a "wrapper" on GPIO0_0) in very early SPL code, so it shouldn't be modified at latter stages. Signed-off-by: Lukasz Majewski <lukma at denx.de> --- arch/arm/dts/imx28-xea.dts | 2 ++ 1 file changed, 2 insertions(+)