From: Marek Vasut Date: Sun, 10 Aug 2025 16:03:07 +0000 (+0200) Subject: arm64: dts: imx8mp: Fix missing microSD slot vqmmc on DH electronics i.MX8M Plus... X-Git-Tag: v6.17-rc5~24^2~4^2~3 X-Git-Url: https://gentwo.org/gitweb/?a=commitdiff_plain;h=c53cf8ce3bfe1309cb4fd4d74c5be27c26a86e52;p=linux%2F.git arm64: dts: imx8mp: Fix missing microSD slot vqmmc on DH electronics i.MX8M Plus DHCOM Add missing microSD slot vqmmc-supply property, otherwise the kernel might shut down LDO5 regulator and that would power off the microSD card slot, possibly while it is in use. Add the property to make sure the kernel is aware of the LDO5 regulator which supplies the microSD slot and keeps the LDO5 enabled. Fixes: 8d6712695bc8 ("arm64: dts: imx8mp: Add support for DH electronics i.MX8M Plus DHCOM and PDK2") Signed-off-by: Marek Vasut Signed-off-by: Shawn Guo --- diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi index 7f754e0a5d69..68c2e0156a5c 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi @@ -609,6 +609,7 @@ &usdhc2 { pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; vmmc-supply = <®_usdhc2_vmmc>; + vqmmc-supply = <&ldo5>; bus-width = <4>; status = "okay"; };