diff options
-rw-r--r-- | arch/blackfin/mach-bf537/boards/stamp.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c index 7a1d645bbfbb..845629260290 100644 --- a/arch/blackfin/mach-bf537/boards/stamp.c +++ b/arch/blackfin/mach-bf537/boards/stamp.c | |||
@@ -35,6 +35,11 @@ | |||
35 | #include <asm/reboot.h> | 35 | #include <asm/reboot.h> |
36 | #include <asm/portmux.h> | 36 | #include <asm/portmux.h> |
37 | #include <asm/dpmc.h> | 37 | #include <asm/dpmc.h> |
38 | #ifdef CONFIG_REGULATOR_AD5398 | ||
39 | #include <linux/regulator/ad5398.h> | ||
40 | #endif | ||
41 | #include <linux/regulator/consumer.h> | ||
42 | #include <linux/regulator/userspace-consumer.h> | ||
38 | 43 | ||
39 | /* | 44 | /* |
40 | * Name the Board for the /proc/cpuinfo | 45 | * Name the Board for the /proc/cpuinfo |
@@ -1634,6 +1639,59 @@ static struct adp8870_backlight_platform_data adp8870_pdata = { | |||
1634 | }; | 1639 | }; |
1635 | #endif | 1640 | #endif |
1636 | 1641 | ||
1642 | #if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE) | ||
1643 | static struct regulator_consumer_supply ad5398_consumer = { | ||
1644 | .supply = "current", | ||
1645 | }; | ||
1646 | |||
1647 | static struct regulator_init_data ad5398_regulator_data = { | ||
1648 | .constraints = { | ||
1649 | .name = "current range", | ||
1650 | .max_uA = 120000, | ||
1651 | .valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS, | ||
1652 | }, | ||
1653 | .num_consumer_supplies = 1, | ||
1654 | .consumer_supplies = &ad5398_consumer, | ||
1655 | }; | ||
1656 | |||
1657 | static struct ad5398_platform_data ad5398_i2c_platform_data = { | ||
1658 | .current_bits = 10, | ||
1659 | .current_offset = 4, | ||
1660 | .regulator_data = &ad5398_regulator_data, | ||
1661 | }; | ||
1662 | |||
1663 | #if defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER) || \ | ||
1664 | defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER_MODULE) | ||
1665 | static struct platform_device ad5398_virt_consumer_device = { | ||
1666 | .name = "reg-virt-consumer", | ||
1667 | .id = 0, | ||
1668 | .dev = { | ||
1669 | .platform_data = "current", /* Passed to driver */ | ||
1670 | }, | ||
1671 | }; | ||
1672 | #endif | ||
1673 | #if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \ | ||
1674 | defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE) | ||
1675 | static struct regulator_bulk_data ad5398_bulk_data = { | ||
1676 | .supply = "current", | ||
1677 | }; | ||
1678 | |||
1679 | static struct regulator_userspace_consumer_data ad5398_userspace_comsumer_data = { | ||
1680 | .name = "ad5398", | ||
1681 | .num_supplies = 1, | ||
1682 | .supplies = &ad5398_bulk_data, | ||
1683 | }; | ||
1684 | |||
1685 | static struct platform_device ad5398_userspace_consumer_device = { | ||
1686 | .name = "reg-userspace-consumer", | ||
1687 | .id = 0, | ||
1688 | .dev = { | ||
1689 | .platform_data = &ad5398_userspace_comsumer_data, | ||
1690 | }, | ||
1691 | }; | ||
1692 | #endif | ||
1693 | #endif | ||
1694 | |||
1637 | static struct i2c_board_info __initdata bfin_i2c_board_info[] = { | 1695 | static struct i2c_board_info __initdata bfin_i2c_board_info[] = { |
1638 | #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE) | 1696 | #if defined(CONFIG_INPUT_AD714X_I2C) || defined(CONFIG_INPUT_AD714X_I2C_MODULE) |
1639 | { | 1697 | { |
@@ -1743,6 +1801,12 @@ static struct i2c_board_info __initdata bfin_i2c_board_info[] = { | |||
1743 | I2C_BOARD_INFO("ssm2602", 0x1b), | 1801 | I2C_BOARD_INFO("ssm2602", 0x1b), |
1744 | }, | 1802 | }, |
1745 | #endif | 1803 | #endif |
1804 | #if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE) | ||
1805 | { | ||
1806 | I2C_BOARD_INFO("ad5398", 0xC), | ||
1807 | .platform_data = (void *)&ad5398_i2c_platform_data, | ||
1808 | }, | ||
1809 | #endif | ||
1746 | }; | 1810 | }; |
1747 | 1811 | ||
1748 | #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) | 1812 | #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) |
@@ -2047,6 +2111,16 @@ static struct platform_device *stamp_devices[] __initdata = { | |||
2047 | #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) | 2111 | #if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE) |
2048 | &bfin_ac97, | 2112 | &bfin_ac97, |
2049 | #endif | 2113 | #endif |
2114 | #if defined(CONFIG_REGULATOR_AD5398) || defined(CONFIG_REGULATOR_AD5398_MODULE) | ||
2115 | #if defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER) || \ | ||
2116 | defined(CONFIG_REGULATOR_VIRTUAL_CONSUMER_MODULE) | ||
2117 | &ad5398_virt_consumer_device, | ||
2118 | #endif | ||
2119 | #if defined(CONFIG_REGULATOR_USERSPACE_CONSUMER) || \ | ||
2120 | defined(CONFIG_REGULATOR_USERSPACE_CONSUMER_MODULE) | ||
2121 | &ad5398_userspace_consumer_device, | ||
2122 | #endif | ||
2123 | #endif | ||
2050 | }; | 2124 | }; |
2051 | 2125 | ||
2052 | static int __init stamp_init(void) | 2126 | static int __init stamp_init(void) |