14d9057e8SPrzemyslaw Marczakconfig DM_PMIC 24d9057e8SPrzemyslaw Marczak bool "Enable Driver Model for PMIC drivers (UCLASS_PMIC)" 34d9057e8SPrzemyslaw Marczak depends on DM 44d9057e8SPrzemyslaw Marczak ---help--- 54d9057e8SPrzemyslaw Marczak This config enables the driver-model PMIC support. 64d9057e8SPrzemyslaw Marczak UCLASS_PMIC - designed to provide an I/O interface for PMIC devices. 74d9057e8SPrzemyslaw Marczak For the multi-function PMIC devices, this can be used as parent I/O 84d9057e8SPrzemyslaw Marczak device for each IC's interface. Then, each children uses its parent 94d9057e8SPrzemyslaw Marczak for read/write. For detailed description, please refer to the files: 104d9057e8SPrzemyslaw Marczak - 'drivers/power/pmic/pmic-uclass.c' 114d9057e8SPrzemyslaw Marczak - 'include/power/pmic.h' 1252a3de5eSPrzemyslaw Marczak 1352a3de5eSPrzemyslaw Marczakconfig DM_PMIC_MAX77686 1452a3de5eSPrzemyslaw Marczak bool "Enable Driver Model for PMIC MAX77686" 1552a3de5eSPrzemyslaw Marczak depends on DM_PMIC 1652a3de5eSPrzemyslaw Marczak ---help--- 1752a3de5eSPrzemyslaw Marczak This config enables implementation of driver-model pmic uclass features 1852a3de5eSPrzemyslaw Marczak for PMIC MAX77686. The driver implements read/write operations. 195d387d0dSPrzemyslaw Marczak 205d387d0dSPrzemyslaw Marczakconfig DM_PMIC_SANDBOX 215d387d0dSPrzemyslaw Marczak bool "Enable Driver Model for emulated Sandbox PMIC " 225d387d0dSPrzemyslaw Marczak depends on DM_PMIC 235d387d0dSPrzemyslaw Marczak ---help--- 245d387d0dSPrzemyslaw Marczak Enable the driver for Sandbox PMIC emulation. The emulated PMIC device 255d387d0dSPrzemyslaw Marczak depends on two drivers: 265d387d0dSPrzemyslaw Marczak - sandbox PMIC I/O driver - implements dm pmic operations 275d387d0dSPrzemyslaw Marczak - sandbox PMIC i2c emul driver - emulates the PMIC's I2C transmission 285d387d0dSPrzemyslaw Marczak 295d387d0dSPrzemyslaw Marczak A detailed information can be found in header: '<power/sandbox_pmic.h>' 305d387d0dSPrzemyslaw Marczak 315d387d0dSPrzemyslaw Marczak The Sandbox PMIC info: 325d387d0dSPrzemyslaw Marczak * I/O interface: 335d387d0dSPrzemyslaw Marczak - I2C chip address: 0x40 345d387d0dSPrzemyslaw Marczak - first register address: 0x0 355d387d0dSPrzemyslaw Marczak - register count: 0x10 365d387d0dSPrzemyslaw Marczak * Adjustable outputs: 375d387d0dSPrzemyslaw Marczak - 2x LDO 385d387d0dSPrzemyslaw Marczak - 2x BUCK 395d387d0dSPrzemyslaw Marczak - Each, with a different operating conditions (header). 405d387d0dSPrzemyslaw Marczak * Reset values: 415d387d0dSPrzemyslaw Marczak - set by i2c emul driver's probe() (defaults in header) 425d387d0dSPrzemyslaw Marczak 435d387d0dSPrzemyslaw Marczak Driver binding info: doc/device-tree-bindings/pmic/sandbox.txt 44*151b223bSSimon Glass 45*151b223bSSimon Glassconfig PMIC_TPS65090 46*151b223bSSimon Glass bool "Enable driver for Texas Instruments TPS65090 PMIC" 47*151b223bSSimon Glass depends on DM_PMIC 48*151b223bSSimon Glass ---help--- 49*151b223bSSimon Glass The TPS65090 is a PMIC containing several LDOs, DC to DC convertors, 50*151b223bSSimon Glass FETs and a battery charger. This driver provides register access 51*151b223bSSimon Glass only, and you can enable the regulator/charger drivers separately if 52*151b223bSSimon Glass required. 53