diff options
Diffstat (limited to 'drivers/regulator/sy8824x.c')
| -rw-r--r-- | drivers/regulator/sy8824x.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/regulator/sy8824x.c b/drivers/regulator/sy8824x.c index 62d243f3b904..5e915cf307b3 100644 --- a/drivers/regulator/sy8824x.c +++ b/drivers/regulator/sy8824x.c @@ -25,6 +25,7 @@ struct sy8824_config { unsigned int vsel_min; unsigned int vsel_step; unsigned int vsel_count; + const struct regmap_config *config; }; struct sy8824_device_info { @@ -110,6 +111,15 @@ static int sy8824_regulator_register(struct sy8824_device_info *di, static const struct regmap_config sy8824_regmap_config = { .reg_bits = 8, .val_bits = 8, + .num_reg_defaults_raw = 1, + .cache_type = REGCACHE_FLAT, +}; + +static const struct regmap_config sy20276_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + .num_reg_defaults_raw = 2, + .cache_type = REGCACHE_FLAT, }; static int sy8824_i2c_probe(struct i2c_client *client) @@ -134,7 +144,7 @@ static int sy8824_i2c_probe(struct i2c_client *client) di->dev = dev; di->cfg = of_device_get_match_data(dev); - regmap = devm_regmap_init_i2c(client, &sy8824_regmap_config); + regmap = devm_regmap_init_i2c(client, di->cfg->config); if (IS_ERR(regmap)) { dev_err(dev, "Failed to allocate regmap!\n"); return PTR_ERR(regmap); @@ -160,6 +170,7 @@ static const struct sy8824_config sy8824c_cfg = { .vsel_min = 762500, .vsel_step = 12500, .vsel_count = 64, + .config = &sy8824_regmap_config, }; static const struct sy8824_config sy8824e_cfg = { @@ -169,6 +180,7 @@ static const struct sy8824_config sy8824e_cfg = { .vsel_min = 700000, .vsel_step = 12500, .vsel_count = 64, + .config = &sy8824_regmap_config, }; static const struct sy8824_config sy20276_cfg = { @@ -178,6 +190,7 @@ static const struct sy8824_config sy20276_cfg = { .vsel_min = 600000, .vsel_step = 10000, .vsel_count = 128, + .config = &sy20276_regmap_config, }; static const struct sy8824_config sy20278_cfg = { @@ -187,6 +200,7 @@ static const struct sy8824_config sy20278_cfg = { .vsel_min = 762500, .vsel_step = 12500, .vsel_count = 64, + .config = &sy20276_regmap_config, }; static const struct of_device_id sy8824_dt_ids[] = { |