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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 /drivers | |
| 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 'drivers')
| -rw-r--r-- | drivers/i2c/i2c-uclass-compat.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/i2c/i2c-uclass-compat.c b/drivers/i2c/i2c-uclass-compat.c index 841ce05..223f238 100644 --- a/drivers/i2c/i2c-uclass-compat.c +++ b/drivers/i2c/i2c-uclass-compat.c @@ -22,8 +22,8 @@ static int i2c_compat_get_device(uint chip_addr, int alen, return ret; chip = dev_get_parent_platdata(*devp); if (chip->offset_len != alen) { - printf("Requested alen %d does not match chip offset_len %d\n", - alen, chip->offset_len); + printf("I2C chip %x: requested alen %d does not match chip offset_len %d\n", + chip_addr, alen, chip->offset_len); return -EADDRNOTAVAIL; } @@ -96,3 +96,13 @@ int i2c_set_bus_num(unsigned int bus) return 0; } + +void i2c_init(int speed, int slaveaddr) +{ + /* Nothing to do here - the init happens through driver model */ +} + +void board_i2c_init(const void *blob) +{ + /* Nothing to do here - the init happens through driver model */ +} |