This patch set is to support driver model for pfuze100 and implement regulator driver for pfuze100. Patches has been tested on i.MX7D validation board.
Here registeres for standby mode are not touched, all operation read/write register are for NORMAL state. For example, to pfuze100, sw1volt is for controlling voltage for normal state, sw1stdby is for controlling voltage for standby state. The driver only read/write sw1volt, but not touch sw1stdby. This will be done later, since I do not come up with a good idea to operate sw1stdby.
This pfuze driver model part and regulator driver use max77686 driver as a reference.
Changes v2: Addressed comments from Simon and Przemyslaw. Detailed changelog see each patch.
Peng Fan (6): power: pfuze100 correct SWBST macro definition power: regulator use node name when no regulator-name power: regulator: update comments for regulator-name power: pmic: pfuze100 support driver model power: regulator: add pfuze100 support fsl: common: pfuze: no use original pfuze code if DM_PMIC
board/freescale/common/pfuze.c | 2 + doc/device-tree-bindings/regulator/regulator.txt | 19 +- drivers/power/pmic/Kconfig | 7 + drivers/power/pmic/Makefile | 2 +- drivers/power/pmic/pfuze100.c | 121 +++++ drivers/power/pmic/pmic_pfuze100.c | 32 -- drivers/power/regulator/Kconfig | 8 + drivers/power/regulator/Makefile | 1 + drivers/power/regulator/pfuze100.c | 554 +++++++++++++++++++++++ drivers/power/regulator/regulator-uclass.c | 4 +- include/power/pfuze100_pmic.h | 33 +- include/power/regulator.h | 8 +- 12 files changed, 737 insertions(+), 54 deletions(-) create mode 100644 drivers/power/pmic/pfuze100.c delete mode 100644 drivers/power/pmic/pmic_pfuze100.c create mode 100644 drivers/power/regulator/pfuze100.c