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Subject[patch] twl4030-regulator: expose VPLL2
Date
From: David Brownell <dbrownell@users.sourceforge.net>

Add VPLL2 to the set of twl4030-family regulators exposed for
use by various drivers. It's commonly used to power the digital
video outputs (e.g. LCD or DVI displays) on OMAP3 systems.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
---
Please apply to regulator-next and linux-omap ... I'll send
some patches configuring various OMAP boards to use this.

drivers/mfd/twl4030-core.c | 2 --
drivers/regulator/twl4030-regulator.c | 2 +-
2 files changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/mfd/twl4030-core.c
+++ b/drivers/mfd/twl4030-core.c
@@ -613,11 +613,9 @@ add_children(struct twl4030_platform_dat

/* maybe add LDOs that are omitted on cost-reduced parts */
if (twl_has_regulator() && !(features & TPS_SUBSET)) {
- /*
child = add_regulator(TWL4030_REG_VPLL2, pdata->vpll2);
if (IS_ERR(child))
return PTR_ERR(child);
- */

child = add_regulator(TWL4030_REG_VMMC2, pdata->vmmc2);
if (IS_ERR(child))
--- a/drivers/regulator/twl4030-regulator.c
+++ b/drivers/regulator/twl4030-regulator.c
@@ -404,8 +404,8 @@ static struct twlreg_info twl4030_regs[]
TWL_ADJUSTABLE_LDO(VMMC2, 0x2b, 6),
/*
TWL_ADJUSTABLE_LDO(VPLL1, 0x2f, 7),
- TWL_ADJUSTABLE_LDO(VPLL2, 0x33, 8),
*/
+ TWL_ADJUSTABLE_LDO(VPLL2, 0x33, 8),
TWL_ADJUSTABLE_LDO(VSIM, 0x37, 9),
TWL_ADJUSTABLE_LDO(VDAC, 0x3b, 10),
/*


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