regulator: pfuze100: Convert the driver to DT-only
Since 5.10-rc1 i.MX is a devicetree-only platform, so simplify the code by removing the unused non-DT support. Signed-off-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20201210212748.5849-1-festevam@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -830,7 +830,7 @@ config REGULATOR_PF8X00
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config REGULATOR_PFUZE100
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tristate "Freescale PFUZE100/200/3000/3001 regulator driver"
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depends on I2C
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depends on I2C && OF
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select REGMAP_I2C
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help
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Say y here to support the regulators found on the Freescale
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@ -105,15 +105,6 @@ static const int pfuze3000_sw2hi[] = {
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2500000, 2800000, 2850000, 3000000, 3100000, 3150000, 3200000, 3300000,
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};
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static const struct i2c_device_id pfuze_device_id[] = {
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{.name = "pfuze100", .driver_data = PFUZE100},
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{.name = "pfuze200", .driver_data = PFUZE200},
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{.name = "pfuze3000", .driver_data = PFUZE3000},
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{.name = "pfuze3001", .driver_data = PFUZE3001},
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{ }
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};
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MODULE_DEVICE_TABLE(i2c, pfuze_device_id);
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static const struct of_device_id pfuze_dt_ids[] = {
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{ .compatible = "fsl,pfuze100", .data = (void *)PFUZE100},
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{ .compatible = "fsl,pfuze200", .data = (void *)PFUZE200},
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@ -440,7 +431,6 @@ static struct pfuze_regulator pfuze3001_regulators[] = {
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PFUZE100_VGEN_REG(PFUZE3001, VLDO4, PFUZE100_VGEN6VOL, 1800000, 3300000, 100000),
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};
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#ifdef CONFIG_OF
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/* PFUZE100 */
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static struct of_regulator_match pfuze100_matches[] = {
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{ .name = "sw1ab", },
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@ -578,22 +568,6 @@ static inline struct device_node *match_of_node(int index)
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{
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return pfuze_matches[index].of_node;
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}
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#else
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static int pfuze_parse_regulators_dt(struct pfuze_chip *chip)
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{
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return 0;
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}
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static inline struct regulator_init_data *match_init_data(int index)
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{
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return NULL;
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}
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static inline struct device_node *match_of_node(int index)
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{
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return NULL;
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}
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#endif
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static struct pfuze_chip *syspm_pfuze_chip;
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@ -708,8 +682,6 @@ static int pfuze100_regulator_probe(struct i2c_client *client,
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const struct i2c_device_id *id)
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{
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struct pfuze_chip *pfuze_chip;
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struct pfuze_regulator_platform_data *pdata =
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dev_get_platdata(&client->dev);
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struct regulator_config config = { };
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int i, ret;
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const struct of_device_id *match;
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@ -802,9 +774,6 @@ static int pfuze100_regulator_probe(struct i2c_client *client,
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desc = &pfuze_chip->regulator_descs[i].desc;
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if (pdata)
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init_data = pdata->init_data[i];
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else
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init_data = match_init_data(i);
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/* SW2~SW4 high bit check and modify the voltage value table */
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@ -876,7 +845,6 @@ static int pfuze100_regulator_remove(struct i2c_client *client)
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}
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static struct i2c_driver pfuze_driver = {
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.id_table = pfuze_device_id,
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.driver = {
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.name = "pfuze100-regulator",
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.of_match_table = pfuze_dt_ids,
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@ -63,10 +63,4 @@
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#define PFUZE3001_VLDO3 8
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#define PFUZE3001_VLDO4 9
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struct regulator_init_data;
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struct pfuze_regulator_platform_data {
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struct regulator_init_data *init_data[PFUZE100_MAX_REGULATOR];
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};
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#endif /* __LINUX_REG_PFUZE100_H */
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