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| author | Wolfram Sang | 2015-05-19 17:44:31 +0200 |
|---|---|---|
| committer | Wolfram Sang | 2015-08-24 14:05:10 +0200 |
| commit | c5ebb387f4e6b2dd7c74d71caf7b696834d0c887 (patch) | |
| tree | 2bf97f1504b49984adf22951fb63b999c7d53d82 /include/linux/i2c.h | |
| parent | dt-bindings: add header for generic I2C flags in bindings (diff) | |
| download | kernel-qcow2-linux-c5ebb387f4e6b2dd7c74d71caf7b696834d0c887.tar.gz kernel-qcow2-linux-c5ebb387f4e6b2dd7c74d71caf7b696834d0c887.tar.xz kernel-qcow2-linux-c5ebb387f4e6b2dd7c74d71caf7b696834d0c887.zip | |
i2c: add a flag to mark clients as slaves
And update indentation with one more tab, sigh...
Tested-by: Andrey Danin <danindrey@mail.ru>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'include/linux/i2c.h')
| -rw-r--r-- | include/linux/i2c.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index e2c859b74f8b..5aea07137218 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -550,11 +550,12 @@ void i2c_lock_adapter(struct i2c_adapter *); void i2c_unlock_adapter(struct i2c_adapter *); /*flags for the client struct: */ -#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */ -#define I2C_CLIENT_TEN 0x10 /* we have a ten bit chip address */ +#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */ +#define I2C_CLIENT_TEN 0x10 /* we have a ten bit chip address */ /* Must equal I2C_M_TEN below */ -#define I2C_CLIENT_WAKE 0x80 /* for board_info; true iff can wake */ -#define I2C_CLIENT_SCCB 0x9000 /* Use Omnivision SCCB protocol */ +#define I2C_CLIENT_SLAVE 0x20 /* we are the slave */ +#define I2C_CLIENT_WAKE 0x80 /* for board_info; true iff can wake */ +#define I2C_CLIENT_SCCB 0x9000 /* Use Omnivision SCCB protocol */ /* Must match I2C_M_STOP|IGNORE_NAK */ /* i2c adapter classes (bitmask) */ |