omap3sdp: clean regulator supply mapping in board file

clean the regulator supply mapping data in the 3430sdp
board file (which is spread all over) by moving all
of them together.
Also use the REGULATOR_SUPPLY macro and remove instances
of mapping dev pointers at run time.
Additonally define all regulator_consumer_supply as
array's and use ARRAY_SIZE macro to define
num_consumer_supplies.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 31 insertions, 40 deletions

diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c
index 7f8c7a7..a15f115 100644
--- a/arch/arm/mach-omap2/board-3430sdp.c
+++ b/arch/arm/mach-omap2/board-3430sdp.c
@@ -315,11 +315,6 @@ static struct platform_device sdp3430_dss_device = {
 	},
 };
 
-static struct regulator_consumer_supply sdp3430_vdda_dac_supply = {
-	.supply		= "vdda_dac",
-	.dev		= &sdp3430_dss_device.dev,
-};
-
 static struct platform_device *sdp3430_devices[] __initdata = {
 	&sdp3430_dss_device,
 };
@@ -369,18 +364,6 @@ static struct omap2_hsmmc_info mmc[] = {
 	{}	/* Terminator */
 };
 
-static struct regulator_consumer_supply sdp3430_vmmc1_supply = {
-	.supply			= "vmmc",
-};
-
-static struct regulator_consumer_supply sdp3430_vsim_supply = {
-	.supply			= "vmmc_aux",
-};
-
-static struct regulator_consumer_supply sdp3430_vmmc2_supply = {
-	.supply			= "vmmc",
-};
-
 static int sdp3430_twl_gpio_setup(struct device *dev,
 		unsigned gpio, unsigned ngpio)
 {
@@ -391,13 +374,6 @@ static int sdp3430_twl_gpio_setup(struct device *dev,
 	mmc[1].gpio_cd = gpio + 1;
 	omap2_hsmmc_init(mmc);
 
-	/* link regulators to MMC adapters ... we "know" the
-	 * regulators will be set up only *after* we return.
-	 */
-	sdp3430_vmmc1_supply.dev = mmc[0].dev;
-	sdp3430_vsim_supply.dev = mmc[0].dev;
-	sdp3430_vmmc2_supply.dev = mmc[1].dev;
-
 	/* gpio + 7 is "sub_lcd_en_bkl" (output/PWM1) */
 	gpio_request(gpio + 7, "sub_lcd_en_bkl");
 	gpio_direction_output(gpio + 7, 0);
@@ -426,11 +402,34 @@ static struct twl4030_madc_platform_data sdp3430_madc_data = {
 	.irq_line	= 1,
 };
 
+/* regulator consumer mappings */
+
 /* ads7846 on SPI */
 static struct regulator_consumer_supply sdp3430_vaux3_supplies[] = {
 	REGULATOR_SUPPLY("vcc", "spi1.0"),
 };
 
+static struct regulator_consumer_supply sdp3430_vdda_dac_supplies[] = {
+	REGULATOR_SUPPLY("vdda_dac", "omapdss"),
+};
+
+/* VPLL2 for digital video outputs */
+static struct regulator_consumer_supply sdp3430_vpll2_supplies[] = {
+	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
+};
+
+static struct regulator_consumer_supply sdp3430_vmmc1_supplies[] = {
+	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0"),
+};
+
+static struct regulator_consumer_supply sdp3430_vsim_supplies[] = {
+	REGULATOR_SUPPLY("vmmc_aux", "mmci-omap-hs.0"),
+};
+
+static struct regulator_consumer_supply sdp3430_vmmc2_supplies[] = {
+	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1"),
+};
+
 /*
  * Apply all the fixed voltages since most versions of U-Boot
  * don't bother with that initialization.
@@ -501,8 +500,8 @@ static struct regulator_init_data sdp3430_vmmc1 = {
 					| REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &sdp3430_vmmc1_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(sdp3430_vmmc1_supplies),
+	.consumer_supplies	= sdp3430_vmmc1_supplies,
 };
 
 /* VMMC2 for MMC2 card */
@@ -516,8 +515,8 @@ static struct regulator_init_data sdp3430_vmmc2 = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &sdp3430_vmmc2_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(sdp3430_vmmc2_supplies),
+	.consumer_supplies	= sdp3430_vmmc2_supplies,
 };
 
 /* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */
@@ -531,8 +530,8 @@ static struct regulator_init_data sdp3430_vsim = {
 					| REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &sdp3430_vsim_supply,
+	.num_consumer_supplies	= ARRAY_SIZE(sdp3430_vsim_supplies),
+	.consumer_supplies	= sdp3430_vsim_supplies,
 };
 
 /* VDAC for DSS driving S-Video */
@@ -546,16 +545,8 @@ static struct regulator_init_data sdp3430_vdac = {
 		.valid_ops_mask		= REGULATOR_CHANGE_MODE
 					| REGULATOR_CHANGE_STATUS,
 	},
-	.num_consumer_supplies	= 1,
-	.consumer_supplies	= &sdp3430_vdda_dac_supply,
-};
-
-/* VPLL2 for digital video outputs */
-static struct regulator_consumer_supply sdp3430_vpll2_supplies[] = {
-	{
-		.supply		= "vdds_dsi",
-		.dev		= &sdp3430_dss_device.dev,
-	}
+	.num_consumer_supplies	= ARRAY_SIZE(sdp3430_vdda_dac_supplies),
+	.consumer_supplies	= sdp3430_vdda_dac_supplies,
 };
 
 static struct regulator_init_data sdp3430_vpll2 = {