From f8e6dbffa7a6cb3da3bcaf1fde3039896e1ac764 Mon Sep 17 00:00:00 2001
From: Sonic Zhang <sonic.zhang@analog.com>
Date: Wed, 10 Feb 2010 09:09:05 +0000
Subject: Blackfin: bf537-stamp: add example ADP122/ADP150 power regulator
 resources

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
 arch/blackfin/mach-bf537/boards/stamp.c | 99 +++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)

(limited to 'arch')

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 4a09ce90ca4..5f189518697 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -35,6 +35,9 @@
 #include <asm/reboot.h>
 #include <asm/portmux.h>
 #include <asm/dpmc.h>
+#ifdef CONFIG_REGULATOR_ADP_SWITCH
+#include <linux/regulator/adp_switch.h>
+#endif
 #ifdef CONFIG_REGULATOR_AD5398
 #include <linux/regulator/ad5398.h>
 #endif
@@ -2008,6 +2011,93 @@ static struct platform_device bfin_ac97 = {
 };
 #endif
 
+#if defined(CONFIG_REGULATOR_ADP_SWITCH) || defined(CONFIG_REGULATOR_ADP_SWITCH_MODULE)
+#define REGULATOR_ADP122        "adp122"
+#define REGULATOR_ADP150        "adp150"
+
+static struct regulator_consumer_supply adp122_consumers = {
+		.supply = REGULATOR_ADP122,
+};
+
+static struct regulator_consumer_supply adp150_consumers = {
+		.supply = REGULATOR_ADP150,
+};
+
+static struct regulator_init_data adp_switch_regulator_data[] = {
+	{
+		.constraints = {
+			.name = REGULATOR_ADP122,
+			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+		},
+		.num_consumer_supplies = 1,	/* only 1 */
+		.consumer_supplies     = &adp122_consumers,
+		.driver_data	       = (void *)GPIO_PF2, /* gpio port only */
+	},
+	{
+		.constraints = {
+			.name = REGULATOR_ADP150,
+			.valid_ops_mask = REGULATOR_CHANGE_STATUS,
+		},
+		.num_consumer_supplies = 1,	/* only 1 */
+		.consumer_supplies     = &adp150_consumers,
+		.driver_data	       = (void *)GPIO_PF3, /* gpio port only */
+	},
+};
+
+static struct adp_switch_platform_data adp_switch_pdata = {
+	.regulator_num = ARRAY_SIZE(adp_switch_regulator_data),
+	.regulator_data = adp_switch_regulator_data,
+};
+
+static struct platform_device adp_switch_device = {
+	.name = "adp_switch",
+	.id = 0,
+	.dev = {
+		.platform_data = &adp_switch_pdata,
+	},
+};
+
+#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
+	defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
+static struct regulator_bulk_data adp122_bulk_data = {
+	.supply = REGULATOR_ADP122,
+};
+
+static struct regulator_userspace_consumer_data adp122_userspace_comsumer_data = {
+	.name = REGULATOR_ADP122,
+	.num_supplies = 1,
+	.supplies = &adp122_bulk_data,
+};
+
+static struct platform_device adp122_userspace_consumer_device = {
+	.name = "reg-userspace-consumer",
+	.id = 0,
+	.dev = {
+		.platform_data = &adp122_userspace_comsumer_data,
+	},
+};
+
+static struct regulator_bulk_data adp150_bulk_data = {
+	.supply = REGULATOR_ADP150,
+};
+
+static struct regulator_userspace_consumer_data adp150_userspace_comsumer_data = {
+	.name = REGULATOR_ADP150,
+	.num_supplies = 1,
+	.supplies = &adp150_bulk_data,
+};
+
+static struct platform_device adp150_userspace_consumer_device = {
+	.name = "reg-userspace-consumer",
+	.id = 1,
+	.dev = {
+		.platform_data = &adp150_userspace_comsumer_data,
+	},
+};
+#endif
+#endif
+
+
 static struct platform_device *stamp_devices[] __initdata = {
 
 	&bfin_dpmc,
@@ -2138,6 +2228,15 @@ static struct platform_device *stamp_devices[] __initdata = {
 	&ad5398_userspace_consumer_device,
 #endif
 #endif
+
+#if defined(CONFIG_REGULATOR_ADP_SWITCH) || defined(CONFIG_REGULATOR_ADP_SWITCH_MODULE)
+	&adp_switch_device,
+#if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \
+	defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE)
+	&adp122_userspace_consumer_device,
+	&adp150_userspace_consumer_device,
+#endif
+#endif
 };
 
 static int __init stamp_init(void)
-- 
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