With a driver for the FAN53555 regulator family available, let's enable it for the RK3399-Q7 (which has two of these devices on-module).
We enable this for the full U-Boot stage only, as these regulators provide a suitable default voltage and supply non-critical (i.e. for booting up) power rails only.
Signed-off-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com ---
Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None
configs/puma-rk3399_defconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index bec03c7..e83a616 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -77,6 +77,7 @@ CONFIG_PINCTRL=y CONFIG_SPL_PINCTRL=y CONFIG_PINCTRL_ROCKCHIP_RK3399=y CONFIG_DM_PMIC=y +CONFIG_DM_PMIC_FAN53555=y CONFIG_PMIC_RK8XX=y CONFIG_SPL_DM_REGULATOR=y CONFIG_DM_REGULATOR_FIXED=y