unsigned selector)
{
struct anatop_regulator *anatop_reg = rdev_get_drvdata(reg);
- u32 val, mask;
if (!anatop_reg->control_reg)
return -ENOTSUPP;
- val = anatop_reg->min_bit_val + selector;
- dev_dbg(®->dev, "%s: calculated val %d\n", __func__, val);
- mask = ((1 << anatop_reg->vol_bit_width) - 1) <<
- anatop_reg->vol_bit_shift;
- val <<= anatop_reg->vol_bit_shift;
- regmap_update_bits(anatop_reg->anatop, anatop_reg->control_reg,
- mask, val);
-
- return 0;
+ return regulator_set_voltage_sel_regmap(reg, selector);
}
static int anatop_regmap_get_voltage_sel(struct regulator_dev *reg)
{
struct anatop_regulator *anatop_reg = rdev_get_drvdata(reg);
- u32 val, mask;
if (!anatop_reg->control_reg)
return -ENOTSUPP;
- regmap_read(anatop_reg->anatop, anatop_reg->control_reg, &val);
- mask = ((1 << anatop_reg->vol_bit_width) - 1) <<
- anatop_reg->vol_bit_shift;
- val = (val & mask) >> anatop_reg->vol_bit_shift;
-
- return val - anatop_reg->min_bit_val;
+ return regulator_get_voltage_sel_regmap(reg);
}
static struct regulator_ops anatop_rops = {
.map_voltage = regulator_map_voltage_linear,
};
-static int __devinit anatop_regulator_probe(struct platform_device *pdev)
+static int anatop_regulator_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
goto anatop_probe_end;
}
- rdesc->n_voltages = (sreg->max_voltage - sreg->min_voltage)
- / 25000 + 1;
+ rdesc->n_voltages = (sreg->max_voltage - sreg->min_voltage) / 25000 + 1
+ + sreg->min_bit_val;
rdesc->min_uV = sreg->min_voltage;
rdesc->uV_step = 25000;
+ rdesc->linear_min_sel = sreg->min_bit_val;
+ rdesc->vsel_reg = sreg->control_reg;
+ rdesc->vsel_mask = ((1 << sreg->vol_bit_width) - 1) <<
+ sreg->vol_bit_shift;
config.dev = &pdev->dev;
config.init_data = initdata;
config.driver_data = sreg;
config.of_node = pdev->dev.of_node;
+ config.regmap = sreg->anatop;
/* register regulator */
rdev = regulator_register(rdesc, &config);
return ret;
}
-static int __devexit anatop_regulator_remove(struct platform_device *pdev)
+static int anatop_regulator_remove(struct platform_device *pdev)
{
struct regulator_dev *rdev = platform_get_drvdata(pdev);
struct anatop_regulator *sreg = rdev_get_drvdata(rdev);
.of_match_table = of_anatop_regulator_match_tbl,
},
.probe = anatop_regulator_probe,
- .remove = __devexit_p(anatop_regulator_remove),
+ .remove = anatop_regulator_remove,
};
static int __init anatop_regulator_init(void)