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| author | Ambresh K <ambresh@ti.com> | 2011-12-16 17:26:40 +0530 |
|---|---|---|
| committer | Ziyann <jaraidaniel@gmail.com> | 2014-10-01 12:57:34 +0200 |
| commit | de5dec0188791d2ef29dec6f4fad162057e06b70 (patch) | |
| tree | b2ef09165f4de719d8d660f6129fecc4c76fcd82 | |
| parent | edca5f47fa1380a6eece7e71ff2fbc68e3c35fbf (diff) | |
| download | kernel_samsung_tuna-de5dec0188791d2ef29dec6f4fad162057e06b70.zip kernel_samsung_tuna-de5dec0188791d2ef29dec6f4fad162057e06b70.tar.gz kernel_samsung_tuna-de5dec0188791d2ef29dec6f4fad162057e06b70.tar.bz2 | |
MFD: TWL: 6030: Regulator: Add support for VCORE1 and VCORE2
VCORE1 and VCORE2 are added to platform data, so that it can be
modelled as an SMPS adjustable regulator and the state of it
can be controlled through drivers and board file.
Change-Id: I070f7196879c4e989e401044761b02c9d4a067f3
Signed-off-by: Ambresh K <ambresh@ti.com>
| -rw-r--r-- | drivers/mfd/twl-core.c | 10 | ||||
| -rw-r--r-- | drivers/regulator/twl-regulator.c | 2 |
2 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index acc6507..38b9880 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -1014,6 +1014,16 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features) if (IS_ERR(child)) return PTR_ERR(child); + 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)) diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c index e9ee41a..1632e77 100644 --- a/drivers/regulator/twl-regulator.c +++ b/drivers/regulator/twl-regulator.c @@ -1074,6 +1074,8 @@ static struct twlreg_info twl_regs[] = { TWL6030_FIXED_LDO(VUSB, 0x70, 3300, 0), TWL6030_FIXED_RESOURCE(CLK32KG, 0x8C, 0), TWL6030_FIXED_RESOURCE(CLK32KAUDIO, 0x8F, 0), + TWL6030_ADJUSTABLE_SMPS(VDD1, 0x22, 600, 4000), + TWL6030_ADJUSTABLE_SMPS(VDD2, 0x28, 600, 4000), TWL6030_ADJUSTABLE_SMPS(VDD3, 0x2e, 600, 4000), TWL6030_ADJUSTABLE_SMPS(VMEM, 0x34, 600, 4000), TWL6030_ADJUSTABLE_SMPS(V2V1, 0x1c, 1800, 2100), |