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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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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 <marek.vasut@mailbox.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

authored by

Marek Vasut and committed by
Shawn Guo c53cf8ce 917baa75

+1
+1
arch/arm64/boot/dts/freescale/imx8mp-dhcom-som.dtsi
··· 609 609 pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; 610 610 cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; 611 611 vmmc-supply = <&reg_usdhc2_vmmc>; 612 + vqmmc-supply = <&ldo5>; 612 613 bus-width = <4>; 613 614 status = "okay"; 614 615 };