diff options
| author | Simon Glass <sjg@chromium.org> | 2015-05-16 15:01:41 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-06-10 19:26:54 -0600 |
| commit | a2879764ba392229dc7aba89951e74524750af18 (patch) | |
| tree | 142fc50a5e76f5dab76fa154463fc0fd8577d3a9 /include/i2c.h | |
| parent | b2016133edec9ece02dca7881e2e0c059d2b421c (diff) | |
dm: i2c: Add compatibility functions for dm_i2c_reg_read/write()
Add the legacy i2c_reg_read/write() functions to the compatibility layer
so that they can be used when CONFIG_DM_I2C_COMPAT is defined.
Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'include/i2c.h')
| -rw-r--r-- | include/i2c.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/i2c.h b/include/i2c.h index ddfebc4107..9300d97e14 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -284,6 +284,12 @@ void i2c_init(int speed, int slaveaddr); */ void board_i2c_init(const void *blob); +/* + * Compatibility functions for driver model. + */ +uint8_t i2c_reg_read(uint8_t addr, uint8_t reg); +void i2c_reg_write(uint8_t addr, uint8_t reg, uint8_t val); + #endif /* |