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regulator: Fixes for v3.16

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Several driver specific fixes here, the palmas fixes being especially
 important for a range of boards - the recent updates to support new
 devices have introduced several regressions.
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Merge tag 'regulator-v3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator fixes from Mark Brown:
 "Several driver specific fixes here, the palmas fixes being especially
  important for a range of boards - the recent updates to support new
  devices have introduced several regressions"

* tag 'regulator-v3.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: tps65218: Correct the the config register for LDO1
  regulator: tps65218: Add the missing of_node assignment in probe
  regulator: palmas: fix typo in enable_reg calculation
  regulator: bcm590xx: fix vbus name
  regulator: palmas: Fix SMPS enable/disable/is_enabled
This commit is contained in:
Linus Torvalds 2014-06-28 11:31:58 -07:00
commit 4194976b09
3 changed files with 19 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
drivers/regulator/bcm590xx-regulator.c
View file

@ -119,6 +119,10 @@ static const unsigned int ldo_c_table[] = {
2900000, 3000000, 3300000,
};
static const unsigned int ldo_vbus[] = {
5000000,
};
/* DCDC group CSR: supported voltages in microvolts */
static const struct regulator_linear_range dcdc_csr_ranges[] = {
REGULATOR_LINEAR_RANGE(860000, 2, 50, 10000),
@ -192,6 +196,7 @@ static struct bcm590xx_info bcm590xx_regs[] = {
BCM590XX_REG_TABLE(gpldo4, ldo_a_table),
BCM590XX_REG_TABLE(gpldo5, ldo_a_table),
BCM590XX_REG_TABLE(gpldo6, ldo_a_table),
BCM590XX_REG_TABLE(vbus, ldo_vbus),
};
struct bcm590xx_reg {

12
drivers/regulator/palmas-regulator.c
View file

@ -325,6 +325,10 @@ static int palmas_set_mode_smps(struct regulator_dev *dev, unsigned int mode)
if (rail_enable)
palmas_smps_write(pmic->palmas,
palmas_regs_info[id].ctrl_addr, reg);
/* Switch the enable value to ensure this is used for enable */
pmic->desc[id].enable_val = pmic->current_reg_mode[id];
return 0;
}
@ -964,6 +968,14 @@ static int palmas_regulators_probe(struct platform_device *pdev)
return ret;
pmic->current_reg_mode[id] = reg &
PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
pmic->desc[id].enable_reg =
PALMAS_BASE_TO_REG(PALMAS_SMPS_BASE,
palmas_regs_info[id].ctrl_addr);
pmic->desc[id].enable_mask =
PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
/* set_mode overrides this value */
pmic->desc[id].enable_val = SMPS_CTRL_MODE_ON;
}
pmic->desc[id].type = REGULATOR_VOLTAGE;

3
drivers/regulator/tps65218-regulator.c
View file

@ -209,7 +209,7 @@ static const struct regulator_desc regulators[] = {
1, -1, -1, TPS65218_REG_ENABLE1,
TPS65218_ENABLE1_DC6_EN, NULL, NULL, 0, 0),
TPS65218_REGULATOR("LDO1", TPS65218_LDO_1, tps65218_ldo1_dcdc34_ops, 64,
TPS65218_REG_CONTROL_DCDC4,
TPS65218_REG_CONTROL_LDO1,
TPS65218_CONTROL_LDO1_MASK, TPS65218_REG_ENABLE2,
TPS65218_ENABLE2_LDO1_EN, NULL, ldo1_dcdc3_ranges,
2, 0),
@ -240,6 +240,7 @@ static int tps65218_regulator_probe(struct platform_device *pdev)
config.init_data = init_data;
config.driver_data = tps;
config.regmap = tps->regmap;
config.of_node = pdev->dev.of_node;
rdev = devm_regulator_register(&pdev->dev, &regulators[id], &config);
if (IS_ERR(rdev)) {