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>

diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 4a09ce9..5f18951 100644 (file)
--- 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)