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Date:   Mon, 28 Nov 2022 15:25:39 +0200
From:   Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To:     Yinbo Zhu <zhuyinbo@loongson.cn>
Cc:     Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
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Subject: Re: [PATCH v1 1/2] i2c: loongson: add bus driver for the loongson
 i2c controller
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On Mon, Nov 28, 2022 at 09:13:02PM +0800, Yinbo Zhu wrote:
> 在 2022/11/17 16:44, Andy Shevchenko 写道:
> > On Thu, Nov 17, 2022 at 03:59:37PM +0800, Yinbo Zhu wrote:

...

> > > +start:
> > > +	mdelay(1);
> > Why?
> This is a workaroud.

You need to add a comment explaining that in details.

-- 
With Best Regards,
Andy Shevchenko