regmap = devm_regmap_init_i2c(client, &sp7731e_regmap_config); if (IS_ERR(regmap)) return PTR_ERR(regmap);
static const struct regmap_config sp7731e_regmap_config = .reg_bits = 8, .val_bits = 8, .max_register = SP7731E_REG_MAX, ; sp7731e 1h10 native android free
static const struct regulator_desc sp7731e_reg_desc = .name = "SP7731E_BUCK1", .id = 0, .ops = ®ulator_ops, /* implement get/set ops mapping to regmap */ .type = REGULATOR_VOLTAGE, .owner = THIS_MODULE, .n_voltages = 128, .vsel_reg = 0x10, /* example */ .vsel_mask = 0x7F, ; regmap = devm_regmap_init_i2c(client
struct regmap *regmap; int ret;
static struct regulator_init_data sp7731e_buck1_init = /* consumer supplies, constraints, etc. */ ; if (IS_ERR(regmap)) return PTR_ERR(regmap)
#define SP7731E_REG_MAX 0xFF
static const struct of_device_id sp7731e_of_match[] = .compatible = "vendor,sp7731e", , ; MODULE_DEVICE_TABLE(of, sp7731e_of_match);
