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The k3-am62a7-sk.dts describes an I2C PMIC TPS659312 which features a number of regulators. One of them, ldo1, is used as power supply for the SD card host controller regulator. When the rootfs is on the SD card (like with this configuration), we need support for these three components (Regulator driver, I2C PMIC glue and PMIC MFD driver) to be built-in in order to avoid boot failures. Tested on an AM62A LP SK. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Reviewed-by: Bryan Brattlof <bb@ti.com> Signed-off-by: Romain Naour <romain.naour@smile.fr>