[PATCH v4 0/2] riscv: spacemit: add i2c support to K1 SoC

Troy Mitchell troymitchell988 at gmail.com
Mon Nov 25 02:05:58 PST 2024


On 2024/11/25 16:06, Krzysztof Kozlowski wrote:
> On 25/11/2024 07:49, Troy Mitchell wrote:
>> Hi all,
>>
>> This patch implements I2C driver for the SpacemiT K1 SoC,
>> providing basic support for I2C read/write communication which
>> compatible with standard I2C bus specifications.
>>
>> In this version, the driver defaults to use fast-speed-mode and
>> interrupts for transmission, and does not support DMA, high-speed mode, or FIFO.
>>
>> The docs of I2C can be found here, in chapter 16.1 I2C [1]
>>
>> Link: https://developer.spacemit.com/documentation?token=Rn9Kw3iFHirAMgkIpTAcV2Arnkf#part5 [1]
>> ---
>> Change in v4:
>> - Patch #1:
>> 	- Change the default value of clock-frequency from 100000 to
>> 	  400000. This is to correspond to the driver's default value.
>> 	- Drop the minimum of clock-frequency
>> 	- Modify the description of clock-frequency
> 
> Explain why do you request re-review.
> 
> <form letter>
> This is a friendly reminder during the review process.
> 
> It looks like you received a tag and forgot to add it.
> 
> If you do not know the process, here is a short explanation:
> Please add Acked-by/Reviewed-by/Tested-by tags when posting new
> versions, under or above your Signed-off-by tag. Tag is "received", when
> provided in a message replied to you on the mailing list. Tools like b4
> can help here. However, there's no need to repost patches *only* to add
> the tags. The upstream maintainer will do that for tags received on the
> version they apply.
> 
> https://elixir.bootlin.com/linux/v6.5-rc3/source/Documentation/process/submitting-patches.rst#L577
> 
> If a tag was not added on purpose, please state why and what changed.
> </form letter>
> 
> Best regards,
> Krzysztof
Thank you, I accidentally forgot to add it, and it was not intentional.

-- 
Troy Mitchell



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