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omap4: mmc: Fix the regulator resource for MMC2 on 4430sdp

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The MMC1 and MMC2 cards have seperate LDO supplies. Current code assumes
that they are powered by same LDO.

This patch fixes the same and has VAUX1 as supply to MMC2 card.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Tested-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Santosh Shilimkar 2010-08-02 13:18:03 +03:00 committed by Tony Lindgren
parent 70b5d7377e
commit 5026391c2a
1 changed files with 9 additions and 5 deletions
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14
arch/arm/mach-omap2/board-4430sdp.c
View file

@ -156,15 +156,17 @@ static struct omap2_hsmmc_info mmc[] = {
{} /* Terminator */
};
static struct regulator_consumer_supply sdp4430_vaux_supply[] = {
{
.supply = "vmmc",
.dev_name = "mmci-omap-hs.1",
},
};
static struct regulator_consumer_supply sdp4430_vmmc_supply[] = {
{
.supply = "vmmc",
.dev_name = "mmci-omap-hs.0",
},
{
.supply = "vmmc",
.dev_name = "mmci-omap-hs.1",
},
};
static int omap4_twl6030_hsmmc_late_init(struct device *dev)
@ -210,6 +212,8 @@ static struct regulator_init_data sdp4430_vaux1 = {
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = sdp4430_vaux_supply,
};
static struct regulator_init_data sdp4430_vaux2 = {
@ -250,7 +254,7 @@ static struct regulator_init_data sdp4430_vmmc = {
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 2,
.num_consumer_supplies = 1,
.consumer_supplies = sdp4430_vmmc_supply,
};