diff options
| author | Zhou Jingyu <b02241@freescale.com> | 2011-05-13 16:09:11 +0800 |
|---|---|---|
| committer | Alex Gonzalez <alex.gonzalez@digi.com> | 2011-08-01 09:51:39 +0200 |
| commit | d62d81a109840b328487053ed7312151583c62b5 (patch) | |
| tree | e94d4160b9c3e7f80c3d0ddcd4985c78d16470e9 /include | |
| parent | d670205d136bfc3a3c7eed22d3f3c557ed1c7e04 (diff) | |
ENGR00143396-1 Add DA9053 version detection
Add DA9053 version detection
Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/da9052/da9052.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/mfd/da9052/da9052.h b/include/linux/mfd/da9052/da9052.h index 0ff9693ee387..5680a83a3324 100644 --- a/include/linux/mfd/da9052/da9052.h +++ b/include/linux/mfd/da9052/da9052.h @@ -75,6 +75,9 @@ #define DA9052_SSC_I2C_REPEAT_WRITE_MODE 1 #define DA9052_SSC_I2C_WRITE_MODE DA9052_SSC_I2C_REPEAT_WRITE_MODE +#define DA9053_VERSION_AA 1 +#define DA9053_VERSION_BB 2 + struct da9052_ssc_msg { unsigned char data; unsigned char addr; @@ -162,6 +165,7 @@ struct da9052 { struct device *dev; struct i2c_adapter *adapter; unsigned char slave_addr; + int chip_version; }; struct da9052_platform_data { @@ -226,4 +230,5 @@ int eh_unregister_nb(struct da9052 *da9052, struct da9052_eh_nb *nb); int da9052_manual_read(struct da9052 *da9052, unsigned char channel); void da9053_power_off(void); +int da9053_get_chip_version(void); #endif /* __LINUX_MFD_DA9052_DA9052_H */ |