diff options
| author | Alexander Feilke <alexander.feilke@ew.tq-group.com> | 2026-02-20 15:59:09 +0100 |
|---|---|---|
| committer | Frank Li <Frank.Li@nxp.com> | 2026-04-05 21:35:35 -0400 |
| commit | 137c291faac3e5ef3e1dfddb8726b30958a08097 (patch) | |
| tree | aadf1c539012433386f48eafe0ed363dd8522a71 | |
| parent | ac27604c555471cbb7565a30a16b424f8c1ca906 (diff) | |
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 <Alexander.Feilke@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi index 03f2f2cbdfbc..4192adb27223 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"; |