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| author | Richard Retanubun <RichardRetanubun@RuggedCom.com> | 2010-04-12 15:08:17 -0400 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2010-04-19 07:46:35 +0200 |
| commit | 26a33504a55e4882520f2e9da96ba6c22badb353 (patch) | |
| tree | 42000dcd08814c5b5dbbe9438297e22506daa0e4 /include | |
| parent | 2a72e9ed18d2164eb7fe569119342eb631b568da (diff) | |
| download | u-boot-imx-26a33504a55e4882520f2e9da96ba6c22badb353.zip u-boot-imx-26a33504a55e4882520f2e9da96ba6c22badb353.tar.gz u-boot-imx-26a33504a55e4882520f2e9da96ba6c22badb353.tar.bz2 | |
fsl_i2c: Added a callpoint for i2c_board_late_init
This patch adds a callpoint in i2c_init that allows board specific
i2c board initialization (typically for i2c bus reset) that is called
after i2c_init operations, allowing the i2c_board_late_init function
to use the pre-configured i2c bus speed and slave address.
Diffstat (limited to 'include')
| -rw-r--r-- | include/i2c.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/i2c.h b/include/i2c.h index d828964..cd23c8a 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -111,6 +111,9 @@ void i2c_init(int speed, int slaveaddr); #ifdef CONFIG_SYS_I2C_INIT_BOARD void i2c_init_board(void); #endif +#ifdef CONFIG_SYS_I2C_BOARD_LATE_INIT +void i2c_board_late_init(void); +#endif #if defined(CONFIG_I2C_MUX) |