From 4dd0357e1cf01ea54d7959de299ed6a5cd0416f5 Mon Sep 17 00:00:00 2001 From: Richard Zhu Date: Mon, 31 Aug 2020 13:53:02 +0800 Subject: MLK-24596 arm64: dts: imx8dxl-evk: add the property to fixed regulator The "enable-active-high" property should be added when always on is required by the fixed regulator. Otherwise, the clk_ext_sel would be changed to low after the initialization of the regulator is complete. And PCIe wouldn't works well. Signed-off-by: Richard Zhu Reviewed-by: Fugang Duan --- arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm64/boot/dts/freescale/imx8dxl-evk.dts') diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts index 32f8e8994267..de4684dd3ba3 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts @@ -186,6 +186,7 @@ regulator-max-microvolt = <3300000>; regulator-name = "clk_ext_sel"; gpio = <&pca6416_1 10 GPIO_ACTIVE_HIGH>; + enable-active-high; regulator-always-on; }; -- cgit v1.2.3