On 8 January 2015 at 00:47, Masahiro Yamada <[email protected]> wrote:
> This commit adds on-chip I2C driver used on some old Panasonic
> UniPhier SoCs.
>
> Signed-off-by: Masahiro Yamada <[email protected]>
> Reviewed-by: Simon Glass <[email protected]>
> Acked-by: Heiko Schocher <[email protected]>

Acked-by: Simon Glass <[email protected]>

> ---
>
> Changes in v5:
>   - Drop unnecessary __packed
>
> Changes in v4:
>   - Use a structure instead of macros for register access
>
> Changes in v3: None
> Changes in v2:
>   - Fix a typo.  s/freqency/frequency/
>   - Add some comments to explain the formula calculating
>     wait time.
>   - add comments on every register
>   - skip stop condition if the next message is read
>
>  drivers/i2c/Kconfig        |   8 ++
>  drivers/i2c/Makefile       |   1 +
>  drivers/i2c/i2c-uniphier.c | 235 
> +++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 244 insertions(+)
>  create mode 100644 drivers/i2c/i2c-uniphier.c
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