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tqma6: add warning on failed setup_i2c

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setup_i2c has a return value. Use it to give feedback
on error.

Signed-off-by: Markus Niebel <Markus.Niebel@tq-group.com>
This commit is contained in:
Markus Niebel 2014-11-18 13:22:56 +01:00 committed by Stefano Babic
parent 8cc65d383e
commit fd53ec5baf
2 changed files with 16 additions and 4 deletions
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10
board/tqc/tqma6/tqma6.c
View File

@ -181,8 +181,14 @@ static struct i2c_pads_info tqma6_i2c3_pads = {
static void tqma6_setup_i2c(void)
{
/* use logical index for bus, e.g. I2C1 -> 0 */
setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &tqma6_i2c3_pads);
int ret;
/*
* use logical index for bus, e.g. I2C1 -> 0
* warn on error
*/
ret = setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &tqma6_i2c3_pads);
if (ret)
printf("setup I2C3 failed: %d\n", ret);
}
int board_early_init_f(void)

10
board/tqc/tqma6/tqma6_mba6.c
View File

@ -224,8 +224,14 @@ static struct i2c_pads_info mba6_i2c1_pads = {
static void mba6_setup_i2c(void)
{
/* use logical index for bus, e.g. I2C1 -> 0 */
setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &mba6_i2c1_pads);
int ret;
/*
* use logical index for bus, e.g. I2C1 -> 0
* warn on error
*/
ret = setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &mba6_i2c1_pads);
if (ret)
printf("setup I2C1 failed: %d\n", ret);
}