[U-Boot] [PATCH v2 2/2] dm: i2c: Add driver for Cadence I2C IP

Michal Simek michal.simek at xilinx.com
Wed Apr 13 08:24:24 CEST 2016


On 13.4.2016 08:12, Heiko Schocher wrote:
> Hello Michal,
> 
> Am 13.04.2016 um 08:01 schrieb Michal Simek:
>> On 13.4.2016 07:44, Heiko Schocher wrote:
>>> Hello Michal,
>>>
>>> Am 11.04.2016 um 14:55 schrieb Michal Simek:
>>>> From: Moritz Fischer <moritz.fischer at ettus.com>
>>>>
>>>> This is a possible drop in replacement for drivers/i2c/zynq-i2c.c
>>>>
>>>> Since this is cadence IP it has been renamed to cdns-i2c,
>>>> to make sense with the compatible string.
>>>>
>>>> Signed-off-by: Moritz Fischer <moritz.fischer at ettus.com>
>>>> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
>>>> ---
>>>>
>>>> Changes in v2:
>>>> - Use dev_get_addr for reading address.
>>>>
>>>> This driver will be used by ZynqMP. Zynq will use zynq-i2c driver
>>>> till eeprom interface is fixed but this driver can be also enabled for
>>>> Zynq targets.
>>>>
>>>> ---
>>>>    drivers/i2c/Kconfig    |   7 ++
>>>>    drivers/i2c/Makefile   |   1 +
>>>>    drivers/i2c/i2c-cdns.c | 335
>>>> +++++++++++++++++++++++++++++++++++++++++++++++++
>>>>    3 files changed, 343 insertions(+)
>>>>    create mode 100644 drivers/i2c/i2c-cdns.c
>>>
>>> Reviewed-by: Heiko Schocher <hs at denx.de>
>>
>> Do you want me to take this via my xilinx tree? Or are you going to take
>> it via i2c tree?
> 
> I just wanted to create an i2c pull request, but I had a problem with
> another patch ... so, if you want to pick it up, it is fine for me.

ok. I will take it via my tree. Going to create PR today.

Thanks,
Michal



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