diff options
| author | Tero Kristo <t-kristo@ti.com> | 2012-02-28 15:09:10 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-03-11 20:09:00 +0000 |
| commit | 34a38440689b06a515104d668494e0ff8a4e1537 (patch) | |
| tree | b6ea0840779978b209a11eeaedc0575080d57885 /drivers/mfd | |
| parent | 63bfff4e20211b464cbea6e79e5fd36df227c154 (diff) | |
| download | linux-34a38440689b06a515104d668494e0ff8a4e1537.tar.bz2 | |
regulator: twl6030: add support for vdd1, vdd2 and vdd3 regulators
vdd1 and vdd2 are now common regulators for twl4030 and twl6030. Also
added vdd3 as a new regulator for twl6030. twl6030 vdd1...vdd3 smps
regulator voltages can only be controlled through the smartreflex
voltage channel, thus the support for the voltage_get and set is
minimal and requires external controller.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/twl-core.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index fae5f76d6ccb..c788e363ed56 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -949,6 +949,21 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features) /* twl6030 regulators */ if (twl_has_regulator() && twl_class_is_6030() && !(features & TWL6025_SUBCLASS)) { + child = add_regulator(TWL6030_REG_VDD1, pdata->vdd1, + features); + if (IS_ERR(child)) + return PTR_ERR(child); + + child = add_regulator(TWL6030_REG_VDD2, pdata->vdd2, + features); + if (IS_ERR(child)) + return PTR_ERR(child); + + child = add_regulator(TWL6030_REG_VDD3, pdata->vdd3, + features); + if (IS_ERR(child)) + return PTR_ERR(child); + child = add_regulator(TWL6030_REG_VMMC, pdata->vmmc, features); if (IS_ERR(child)) |