[PATCH 1/2] arm64: dts: imx8mp-tqma8mpql: fix LDO5 power off

[Shawn Guo]

On Thu, Jul 31, 2025 at 11:16:52AM +0200, Alexander Stein wrote:
> From: Markus Niebel <Markus.Niebel at ew.tq-group.com>
> 
> Fix SD card removal caused by automatic LDO5 power off after boot:
> 
> LDO5: disabling
> mmc1: card 59b4 removed
> EXT4-fs (mmcblk1p2): shut down requested (2)
> Aborting journal on device mmcblk1p2-8.
> JBD2: I/O error when updating journal superblock for mmcblk1p2-8.
> 
> To prevent this, add vqmmc regulator for USDHC, using a GPIO-controlled
> regulator that is supplied by LDO5. Since this is implemented on SoM but
> used on baseboards with SD-card interface, implement the functionality
> on SoM part and optionally enable it on baseboards if needed.
> 
> Fixes: 418d1d840e42 ("arm64: dts: freescale: add initial device tree for TQMa8MPQL with i.MX8MP")
> Signed-off-by: Markus Niebel <Markus.Niebel at ew.tq-group.com>
> Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>

Applied both, thanks!