From 137c291faac3e5ef3e1dfddb8726b30958a08097 Mon Sep 17 00:00:00 2001 From: Alexander Feilke Date: Fri, 20 Feb 2026 15:59:09 +0100 Subject: [PATCH] ARM: dts: imx7-mba7: Deassert BOOT_EN after boot Deassert BOOT_EN after boot to separate BOOT_CFG circuits from LCD signals. Signed-off-by: Alexander Feilke Signed-off-by: Frank Li --- arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi index 03f2f2cbdfbc5..4192adb27223b 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi @@ -287,6 +287,15 @@ status = "okay"; }; +&gpio4 { + /* Deassert BOOT_EN after boot to separate BOOT_CFG circuits from LCD signals */ + boot-en-hog { + gpio-hog; + gpios = <3 GPIO_ACTIVE_LOW>; + output-low; + }; +}; + &i2c1 { lm75: temperature-sensor@49 { compatible = "national,lm75a"; -- 2.47.3