diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/sec-core.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c index 15ba847b3d23..2621328851ba 100644 --- a/drivers/mfd/sec-core.c +++ b/drivers/mfd/sec-core.c @@ -28,6 +28,7 @@ #include <linux/mfd/samsung/s2mpa01.h> #include <linux/mfd/samsung/s2mps11.h> #include <linux/mfd/samsung/s2mps14.h> +#include <linux/mfd/samsung/s2mpu02.h> #include <linux/mfd/samsung/s5m8763.h> #include <linux/mfd/samsung/s5m8767.h> #include <linux/regmap.h> @@ -144,6 +145,18 @@ static bool s2mps11_volatile(struct device *dev, unsigned int reg) } } +static bool s2mpu02_volatile(struct device *dev, unsigned int reg) +{ + switch (reg) { + case S2MPU02_REG_INT1M: + case S2MPU02_REG_INT2M: + case S2MPU02_REG_INT3M: + return false; + default: + return true; + } +} + static bool s5m8763_volatile(struct device *dev, unsigned int reg) { switch (reg) { @@ -189,6 +202,15 @@ static const struct regmap_config s2mps14_regmap_config = { .cache_type = REGCACHE_FLAT, }; +static const struct regmap_config s2mpu02_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + + .max_register = S2MPU02_REG_DVSDATA, + .volatile_reg = s2mpu02_volatile, + .cache_type = REGCACHE_FLAT, +}; + static const struct regmap_config s5m8763_regmap_config = { .reg_bits = 8, .val_bits = 8, @@ -310,6 +332,9 @@ static int sec_pmic_probe(struct i2c_client *i2c, case S5M8767X: regmap = &s5m8767_regmap_config; break; + case S2MPU02: + regmap = &s2mpu02_regmap_config; + break; default: regmap = &sec_regmap_config; break; |