diff options
| author | David Wang <davidw@nvidia.com> | 2013-11-05 12:45:47 -0800 |
|---|---|---|
| committer | Sachin Nikam <snikam@nvidia.com> | 2013-11-05 23:21:05 -0800 |
| commit | 61c61b54a9ea3b54e9e08b2b8e71e71e8d1b3a88 (patch) | |
| tree | f894831469cfc1c732a254c35091971e8b722db4 /include/media | |
| parent | c849795ceb9735c07685c01a7b1a855e336dbb51 (diff) | |
media: platform: tegra: OV5693 EEPROM support
Add EEPROM read/write support for OV5693.
Bug 1390863
Change-Id: I01198c27f56bef953b33598f7866a26123c910de
Signed-off-by: David Wang <davidw@nvidia.com>
Reviewed-on: http://git-master/r/326313
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Charlie Huang <chahuang@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/ov5693.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/media/ov5693.h b/include/media/ov5693.h index 27fc25a49bad..1804efab1539 100644 --- a/include/media/ov5693.h +++ b/include/media/ov5693.h @@ -40,9 +40,16 @@ struct ov5693_otp_bank) #define OV5693_IOCTL_SET_CAL_DATA _IOW('o', 15, \ struct ov5693_cal_data) +#define OV5693_IOCTL_GET_EEPROM_DATA _IOR('o', 20, __u8 *) +#define OV5693_IOCTL_SET_EEPROM_DATA _IOW('o', 21, __u8 *) #define OV5693_INVALID_COARSE_TIME -1 +#define OV5693_EEPROM_ADDRESS 0x50 +#define OV5693_EEPROM_SIZE 1024 +#define OV5693_EEPROM_BLOCK_SIZE (1 << 8) +#define OV5693_EEPROM_NUM_BLOCKS \ + (OV5693_EEPROM_SIZE / OV5693_EEPROM_BLOCK_SIZE) struct ov5693_mode { int res_x; @@ -94,6 +101,13 @@ enum ov5693_gpio_type { OV5693_GPIO_TYPE_PWRDN = 0, }; +struct ov5693_eeprom_data { + struct i2c_client *i2c_client; + struct i2c_adapter *adap; + struct i2c_board_info brd; + struct regmap *regmap; +}; + struct ov5693_power_rail { struct regulator *dvdd; struct regulator *avdd; |