[PATCH] arm64: dts: imx8mm-verdin: Link reg_nvcc_sd to usdhc2
Wojciech Dubowik
Wojciech.Dubowik at mt.com
Thu Apr 17 04:20:11 PDT 2025
Link LDO5 labeled reg_nvcc_sd from PMIC to align with
hardware configuration specified in the datasheet.
Without this definition LDO5 will be powered down, disabling
SD card after bootup. This has been introduced in commit
f5aab0438ef1 (regulator: pca9450: Fix enable register for LDO5).
Fixes: f5aab0438ef1 (regulator: pca9450: Fix enable register for LDO5)
Cc: stable at vger.kernel.org
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik at mt.com>
---
arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
index 7251ad3a0017..6307c5caf3bc 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
@@ -785,6 +785,7 @@ &usdhc2 {
pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>;
pinctrl-3 = <&pinctrl_usdhc2_sleep>, <&pinctrl_usdhc2_cd_sleep>;
vmmc-supply = <®_usdhc2_vmmc>;
+ vqmmc-supply = <®_nvcc_sd>;
};
&wdog1 {
--
2.47.2
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