diff options
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/act8865-regulator.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c index b26eaf7580fc..a5ad69a0aca9 100644 --- a/drivers/regulator/act8865-regulator.c +++ b/drivers/regulator/act8865-regulator.c @@ -29,6 +29,40 @@ #include <linux/regmap.h> /* + * ACT8846 Global Register Map. + */ +#define ACT8846_SYS0 0x00 +#define ACT8846_SYS1 0x01 +#define ACT8846_REG1_VSET 0x10 +#define ACT8846_REG1_CTRL 0x12 +#define ACT8846_REG2_VSET0 0x20 +#define ACT8846_REG2_VSET1 0x21 +#define ACT8846_REG2_CTRL 0x22 +#define ACT8846_REG3_VSET0 0x30 +#define ACT8846_REG3_VSET1 0x31 +#define ACT8846_REG3_CTRL 0x32 +#define ACT8846_REG4_VSET0 0x40 +#define ACT8846_REG4_VSET1 0x41 +#define ACT8846_REG4_CTRL 0x42 +#define ACT8846_REG5_VSET 0x50 +#define ACT8846_REG5_CTRL 0x51 +#define ACT8846_REG6_VSET 0x58 +#define ACT8846_REG6_CTRL 0x59 +#define ACT8846_REG7_VSET 0x60 +#define ACT8846_REG7_CTRL 0x61 +#define ACT8846_REG8_VSET 0x68 +#define ACT8846_REG8_CTRL 0x69 +#define ACT8846_REG9_VSET 0x70 +#define ACT8846_REG9_CTRL 0x71 +#define ACT8846_REG10_VSET 0x80 +#define ACT8846_REG10_CTRL 0x81 +#define ACT8846_REG11_VSET 0x90 +#define ACT8846_REG11_CTRL 0x91 +#define ACT8846_REG12_VSET 0xa0 +#define ACT8846_REG12_CTRL 0xa1 +#define ACT8846_REG13_CTRL 0xb1 + +/* * ACT8865 Global Register Map. */ #define ACT8865_SYS_MODE 0x00 @@ -103,6 +137,21 @@ static struct regulator_ops act8865_ops = { .owner = THIS_MODULE, \ } +static const struct regulator_desc act8846_regulators[] = { + ACT88xx_REG("REG1", ACT8846, REG1, VSET), + ACT88xx_REG("REG2", ACT8846, REG2, VSET0), + ACT88xx_REG("REG3", ACT8846, REG3, VSET0), + ACT88xx_REG("REG4", ACT8846, REG4, VSET0), + ACT88xx_REG("REG5", ACT8846, REG5, VSET), + ACT88xx_REG("REG6", ACT8846, REG6, VSET), + ACT88xx_REG("REG7", ACT8846, REG7, VSET), + ACT88xx_REG("REG8", ACT8846, REG8, VSET), + ACT88xx_REG("REG9", ACT8846, REG9, VSET), + ACT88xx_REG("REG10", ACT8846, REG10, VSET), + ACT88xx_REG("REG11", ACT8846, REG11, VSET), + ACT88xx_REG("REG12", ACT8846, REG12, VSET), +}; + static const struct regulator_desc act8865_regulators[] = { ACT88xx_REG("DCDC_REG1", ACT8865, DCDC1, VSET1), ACT88xx_REG("DCDC_REG2", ACT8865, DCDC2, VSET1), @@ -115,11 +164,27 @@ static const struct regulator_desc act8865_regulators[] = { #ifdef CONFIG_OF static const struct of_device_id act8865_dt_ids[] = { + { .compatible = "active-semi,act8846", .data = (void *)ACT8846 }, { .compatible = "active-semi,act8865", .data = (void *)ACT8865 }, { } }; MODULE_DEVICE_TABLE(of, act8865_dt_ids); +static struct of_regulator_match act8846_matches[] = { + [ACT8846_ID_REG1] = { .name = "REG1" }, + [ACT8846_ID_REG2] = { .name = "REG2" }, + [ACT8846_ID_REG3] = { .name = "REG3" }, + [ACT8846_ID_REG4] = { .name = "REG4" }, + [ACT8846_ID_REG5] = { .name = "REG5" }, + [ACT8846_ID_REG6] = { .name = "REG6" }, + [ACT8846_ID_REG7] = { .name = "REG7" }, + [ACT8846_ID_REG8] = { .name = "REG8" }, + [ACT8846_ID_REG9] = { .name = "REG9" }, + [ACT8846_ID_REG10] = { .name = "REG10" }, + [ACT8846_ID_REG11] = { .name = "REG11" }, + [ACT8846_ID_REG12] = { .name = "REG12" }, +}; + static struct of_regulator_match act8865_matches[] = { [ACT8865_ID_DCDC1] = { .name = "DCDC_REG1"}, [ACT8865_ID_DCDC2] = { .name = "DCDC_REG2"}, @@ -222,6 +287,11 @@ static int act8865_pmic_probe(struct i2c_client *client, } switch (type) { + case ACT8846: + matches = act8846_matches; + regulators = act8846_regulators; + num_regulators = ARRAY_SIZE(act8846_regulators); + break; case ACT8865: matches = act8865_matches; regulators = act8865_regulators; @@ -290,6 +360,7 @@ static int act8865_pmic_probe(struct i2c_client *client, } static const struct i2c_device_id act8865_ids[] = { + { .name = "act8846", .driver_data = ACT8846 }, { .name = "act8865", .driver_data = ACT8865 }, { }, }; |