[U-Boot] [PATCH V2 05/11] I2C: mxc_i2c: address failure with mx35 processor

Wolfgang Denk wd at denx.de
Thu Jan 20 10:30:29 CET 2011


Dear Stefano Babic,

In message <1295513194-16158-6-git-send-email-sbabic at denx.de> you wrote:
> There is sporadic failures when more as one I2C slave
> is on the bus and the processor tries to communicate
> with more as one slave.
> The problem was seen on a mx35pdk (two I2C slaves,
> PMIC controller and CAN/RTC chip).

Please also mention which approach the patch takes to fix this
problem.

Checkpatch says:

	total: 1 errors, 1 warnings, 166 lines checked

Please have a look.

> -#ifdef DEBUG
> -#define DPRINTF(args...)  printf(args)
> -#else
> -#define DPRINTF(args...)
> -#endif

Ah.  Please forget the related comment in my previous message.

But please mention this change in the commit message.


Best regards,

Wolfgang Denk

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