diff options
Diffstat (limited to 'arch/arm/mach-s3c2440/mach-osiris.c')
| -rw-r--r-- | arch/arm/mach-s3c2440/mach-osiris.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c2440/mach-osiris.c b/arch/arm/mach-s3c2440/mach-osiris.c index 2105a41281a..8af9e9a104a 100644 --- a/arch/arm/mach-s3c2440/mach-osiris.c +++ b/arch/arm/mach-s3c2440/mach-osiris.c @@ -23,6 +23,8 @@ #include <linux/i2c.h> #include <linux/io.h> +#include <linux/i2c/tps65010.h> + #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/irq.h> @@ -326,12 +328,44 @@ static struct sys_device osiris_pm_sysdev = { .cls = &osiris_pm_sysclass, }; +/* Link for DVS driver to TPS65011 */ + +static void osiris_tps_release(struct device *dev) +{ + /* static device, do not need to release anything */ +} + +static struct platform_device osiris_tps_device = { + .name = "osiris-dvs", + .id = -1, + .dev.release = osiris_tps_release, +}; + +static int osiris_tps_setup(struct i2c_client *client, void *context) +{ + osiris_tps_device.dev.parent = &client->dev; + return platform_device_register(&osiris_tps_device); +} + +static int osiris_tps_remove(struct i2c_client *client, void *context) +{ + platform_device_unregister(&osiris_tps_device); + return 0; +} + +static struct tps65010_board osiris_tps_board = { + .base = -1, /* GPIO can go anywhere at the moment */ + .setup = osiris_tps_setup, + .teardown = osiris_tps_remove, +}; + /* I2C devices fitted. */ static struct i2c_board_info osiris_i2c_devs[] __initdata = { { I2C_BOARD_INFO("tps65011", 0x48), .irq = IRQ_EINT20, + .platform_data = &osiris_tps_board, }, }; |