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| author | Simon Glass <sjg@chromium.org> | 2015-01-26 20:29:39 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-01-29 17:10:01 -0700 |
| commit | d744d5613639088246b27edb9ce91ccbd663e5a5 (patch) | |
| tree | 864c6ef38e0c9a231d59ebc4c076fc3592e70a17 /include | |
| parent | bd768264fb6d8f91727ed6cad9c3a09c8021cbc5 (diff) | |
| download | u-boot-imx-d744d5613639088246b27edb9ce91ccbd663e5a5.zip u-boot-imx-d744d5613639088246b27edb9ce91ccbd663e5a5.tar.gz u-boot-imx-d744d5613639088246b27edb9ce91ccbd663e5a5.tar.bz2 | |
dm: i2c: Add two more I2C init functions to the compatibility layer
These functions are useful in case the board calls them. Also fix a missing
parameter caused by applying the wrong patch (actually I failed to send v2
and applied v1 by mistake).
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/i2c.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/include/i2c.h b/include/i2c.h index 95d6f28..27fe00f 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -225,7 +225,7 @@ int i2c_get_bus_num_fdt(int node); unsigned int i2c_get_bus_num(void); /** - * i2c_set_bus_num(): Compatibility function for driver model + * i2c_set_bus_num() - Compatibility function for driver model * * Sets the 'current' bus */ @@ -241,6 +241,21 @@ static inline unsigned int I2C_GET_BUS(void) return i2c_get_bus_num(); } +/** + * i2c_init() - Compatibility function for driver model + * + * This function does nothing. + */ +void i2c_init(int speed, int slaveaddr); + +/** + * board_i2c_init() - Compatibility function for driver model + * + * @param blob Device tree blbo + * @return the number of I2C bus + */ +void board_i2c_init(const void *blob); + #endif /* |