[U-Boot] [PATCH 4/4 V5] I2C: mxc_i2c rework

[Jason Hui]

Hi, Marek,

On Fri, Sep 23, 2011 at 3:22 AM, Marek Vasut <marek.vasut at gmail.com> wrote:
> Rewrite the mxc_i2c driver.
>  * This version is much closer to Linux implementation.
>  * Fixes IPG_PERCLK being incorrectly used as clock source
>  * Fixes behaviour of the driver on iMX51
>  * Clean up coding style a bit ;-)
>
> Signed-off-by: Marek Vasut <marek.vasut at gmail.com>
> Cc: Stefano Babic <sbabic at denx.de>
> Cc: Heiko Schocher <hs at denx.de>
> Cc: Jason Hui <jason.hui at linaro.org>
> ---
>  drivers/i2c/mxc_i2c.c |  422 +++++++++++++++++++++++++++++++++----------------
>  1 files changed, 289 insertions(+), 133 deletions(-)
>
> V2: Use PERCLK as a source.
> V3: Remove forgotten unused variables.
> V4: Add missing Cc field to commit message.
> V5: Correct TX_NO_AK bit handling.
>

Test on i.MX53evk, it woks now.

Acked-by: Jason Liu <jason.hui at linro.org>
Tested-by: Jason Liu <jason.hui at linro.org>


BR,
Jason Liu

>