---

yaml
---
r: 216956
b: refs/heads/master
c: 690a4a3
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 76abab213587bfc3b850f36c0a674116d161148d
+refs/heads/master: 690a4a39b2429a4e397cd79e1dd16b6a5ca4111e

trunk/arch/arm/mach-omap2/board-omap3pandora.c

@@ -34,6 +34,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/mmc/host.h>
 #include <linux/mmc/card.h>
+#include <linux/regulator/fixed.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -345,6 +346,9 @@ static struct regulator_consumer_supply pandora_vmmc1_supply =
 static struct regulator_consumer_supply pandora_vmmc2_supply =
 	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1");
 
+static struct regulator_consumer_supply pandora_vmmc3_supply =
+	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.2");
+
 static struct regulator_consumer_supply pandora_vdda_dac_supply =
 	REGULATOR_SUPPLY("vdda_dac", "omapdss");
 
@@ -489,6 +493,33 @@ static struct regulator_init_data pandora_vsim = {
 	.consumer_supplies	= &pandora_adac_supply,
 };
 
+/* Fixed regulator internal to Wifi module */
+static struct regulator_init_data pandora_vmmc3 = {
+	.constraints = {
+		.valid_ops_mask		= REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= 1,
+	.consumer_supplies	= &pandora_vmmc3_supply,
+};
+
+static struct fixed_voltage_config pandora_vwlan = {
+	.supply_name		= "vwlan",
+	.microvolts		= 1800000, /* 1.8V */
+	.gpio			= PANDORA_WIFI_NRESET_GPIO,
+	.startup_delay		= 50000, /* 50ms */
+	.enable_high		= 1,
+	.enabled_at_boot	= 0,
+	.init_data		= &pandora_vmmc3,
+};
+
+static struct platform_device pandora_vwlan_device = {
+	.name		= "reg-fixed-voltage",
+	.id		= 1,
+	.dev = {
+		.platform_data = &pandora_vwlan,
+	},
+};
+
 static struct twl4030_usb_data omap3pandora_usb_data = {
 	.usb_mode	= T2_USB_MODE_ULPI,
 };
@@ -645,19 +676,8 @@ static void pandora_wl1251_init(void)
 	if (pandora_wl1251_pdata.irq < 0)
 		goto fail_irq;
 
-	ret = gpio_request(PANDORA_WIFI_NRESET_GPIO, "wl1251 nreset");
-	if (ret < 0)
-		goto fail_irq;
-
-	/* start powered so that it probes with MMC subsystem */
-	ret = gpio_direction_output(PANDORA_WIFI_NRESET_GPIO, 1);
-	if (ret < 0)
-		goto fail_nreset;
-
 	return;
 
-fail_nreset:
-	gpio_free(PANDORA_WIFI_NRESET_GPIO);
 fail_irq:
 	gpio_free(PANDORA_WIFI_IRQ_GPIO);
 fail:
@@ -669,6 +689,7 @@ static struct platform_device *omap3pandora_devices[] __initdata = {
 	&pandora_keys_gpio,
 	&pandora_dss_device,
 	&pandora_wl1251_data,
+	&pandora_vwlan_device,
 };
 
 static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {