config DM_PMIC bool "Enable Driver Model for PMIC drivers (UCLASS_PMIC)" depends on DM ---help--- This config enables the driver-model PMIC support. UCLASS_PMIC - designed to provide an I/O interface for PMIC devices. For the multi-function PMIC devices, this can be used as parent I/O device for each IC's interface. Then, each children uses its parent for read/write. For detailed description, please refer to the files: - 'drivers/power/pmic/pmic-uclass.c' - 'include/power/pmic.h' config DM_PMIC_MAX77686 bool "Enable Driver Model for PMIC MAX77686" depends on DM_PMIC ---help--- This config enables implementation of driver-model pmic uclass features for PMIC MAX77686. The driver implements read/write operations. config DM_PMIC_SANDBOX bool "Enable Driver Model for emulated Sandbox PMIC " depends on DM_PMIC ---help--- Enable the driver for Sandbox PMIC emulation. The emulated PMIC device depends on two drivers: - sandbox PMIC I/O driver - implements dm pmic operations - sandbox PMIC i2c emul driver - emulates the PMIC's I2C transmission A detailed information can be found in header: '<power/sandbox_pmic.h>' The Sandbox PMIC info: * I/O interface: - I2C chip address: 0x40 - first register address: 0x0 - register count: 0x10 * Adjustable outputs: - 2x LDO - 2x BUCK - Each, with a different operating conditions (header). * Reset values: - set by i2c emul driver's probe() (defaults in header) Driver binding info: doc/device-tree-bindings/pmic/sandbox.txt config PMIC_S5M8767 bool "Enable Driver Model for the Samsung S5M8767 PMIC" depends on DM_PMIC ---help--- The S5M8767 PMIC provides a large array of LDOs and BUCKs for use as a SoC power controller. It also provides 32KHz clock outputs. This driver provides basic register access and sets up the attached regulators if regulator support is enabled. config PMIC_TPS65090 bool "Enable driver for Texas Instruments TPS65090 PMIC" depends on DM_PMIC ---help--- The TPS65090 is a PMIC containing several LDOs, DC to DC convertors, FETs and a battery charger. This driver provides register access only, and you can enable the regulator/charger drivers separately if required.