diff options
-rw-r--r-- | configs/mt8183_pumpkin_defconfig | 1 | ||||
-rw-r--r-- | drivers/power/Kconfig | 17 |
2 files changed, 16 insertions, 2 deletions
diff --git a/configs/mt8183_pumpkin_defconfig b/configs/mt8183_pumpkin_defconfig index e0d7988..08fc603 100644 --- a/configs/mt8183_pumpkin_defconfig +++ b/configs/mt8183_pumpkin_defconfig @@ -61,6 +61,7 @@ CONFIG_MMC_MTK=y CONFIG_DM_ETH=y CONFIG_PHY=y CONFIG_PHY_MTK_TPHY=y +# CONFIG_POWER is not set CONFIG_BAUDRATE=921600 CONFIG_DM_SERIAL=y CONFIG_DEBUG_UART_ANNOUNCE=y diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig index f5681c9..2c20dc7 100644 --- a/drivers/power/Kconfig +++ b/drivers/power/Kconfig @@ -1,4 +1,17 @@ -menu "Power" +menuconfig POWER + bool "Power" + default y + help + Enable support for power control in U-Boot. This includes support + for PMICs (Power-management Integrated Circuits) and some of the + features provided by PMICs. In particular, voltage regulators can + be used to enable/disable power and vary its voltage. That can be + useful in U-Boot to turn on boot peripherals and adjust CPU voltage + so that the clock speed can be increased. This enables the drivers + in drivers/power, drivers/power/pmic and drivers/power/regulator + as part of a build. + +if POWER config POWER_LEGACY bool "Legacy power support" @@ -433,4 +446,4 @@ config SPL_POWER_I2C Not to be used for new designs and existing ones should be moved to the new PMIC interface based on driver model. -endmenu +endif |