From d744d5613639088246b27edb9ce91ccbd663e5a5 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 26 Jan 2015 20:29:39 -0700 Subject: 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 --- include/i2c.h | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) (limited to 'include/i2c.h') diff --git a/include/i2c.h b/include/i2c.h index 95d6f28771..27fe00f173 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 /* -- cgit v1.2.3