diff options
| -rw-r--r-- | arch/blackfin/mach-bf537/boards/stamp.c | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index 4a09ce90ca4b..5f189518697a 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) |