Enabling DM_PMIC, DM_REGULATOR_FIXED, and DM_REGULATOR_GPIO gives us the ability to better monitor voltages and enable hardware through the device tree. The TL4030 (TPS65950) is not yet migrated to DM, so this patch only enables the fixed and GPIO controlled regulators.
Based on commit [1][2].
[1] a40d3cc845756e1e38af5ac31986539417e64abb [2] 2448e42d73fb91e4b56bb41b2677e18ab99a6c83
Signed-off-by: Romain Naour romain.naour@gmail.com --- configs/omap3_beagle_defconfig | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/configs/omap3_beagle_defconfig b/configs/omap3_beagle_defconfig index a9b2c15cee..c7111f4e63 100644 --- a/configs/omap3_beagle_defconfig +++ b/configs/omap3_beagle_defconfig @@ -85,6 +85,11 @@ CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000 CONFIG_DM_ETH=y CONFIG_PINCTRL=y CONFIG_PINCTRL_SINGLE=y +CONFIG_DM_PMIC=y +# CONFIG_SPL_PMIC_CHILDREN is not set +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_REGULATOR_GPIO=y CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_OMAP3_SPI=y