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From: "weiyongjun (A)" <weiyongjun1@huawei.com>
To: Frank Rowand <frowand.list@gmail.com>, Mark Brown <broonie@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>,
	Ingo Molnar <mingo@redhat.com>, <linux-kernel@vger.kernel.org>,
	<linux-spi@vger.kernel.org>
Subject: Re: [PATCH -next 3/4] spi: mockup: Add runtime device tree overlay interface
Date: Wed, 31 Aug 2022 12:44:48 +0800	[thread overview]
Message-ID: <a4a24a54-c864-e5ed-7e17-84b7a55996af@huawei.com> (raw)
In-Reply-To: <7111c94c-a85c-2f51-f94b-ed60080b1717@gmail.com>



On 2022/8/31 3:24, Frank Rowand wrote:
> On 8/30/22 05:27, Mark Brown wrote:
>> On Fri, Aug 26, 2022 at 02:43:40PM +0000, Wei Yongjun wrote:
>>
>>> Add a runtime device tree overlay interface for device need dts file.
>>> With it its possible to use device tree overlays without having to use
>>> a per-platform overlay manager.
>>
>> Why would an entirely virtual device like this need to appear in
>> DT?  DT is supposed to be a hardware description and this clearly
>> isn't hardware, nor is it something we're providing to a VM.
> 
> Good point.  Patch 3 seems to not be needed.

Yes, will drop it in next version.

Thanks,
Wei Yongjun

  reply	other threads:[~2022-08-31  4:44 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-26 14:43 [PATCH -next 0/4] spi: Introduce BPF based SPI mockup controller Wei Yongjun
2022-08-26 14:43 ` [PATCH -next 1/4] spi: mockup: Add SPI controller testing driver Wei Yongjun
2022-08-30 19:11   ` Mark Brown
2022-08-31  4:39     ` weiyongjun (A)
2022-08-26 14:43 ` [PATCH -next 2/4] spi: mockup: Add writeable tracepoint for spi transfer Wei Yongjun
2022-08-30 18:14   ` Mark Brown
2022-08-31  4:43     ` weiyongjun (A)
2022-08-26 14:43 ` [PATCH -next 3/4] spi: mockup: Add runtime device tree overlay interface Wei Yongjun
2022-08-29 21:29   ` Frank Rowand
2022-08-30  3:05     ` weiyongjun (A)
2022-08-30 10:27   ` Mark Brown
2022-08-30 19:24     ` Frank Rowand
2022-08-31  4:44       ` weiyongjun (A) [this message]
2022-08-26 14:43 ` [PATCH -next 4/4] spi: mockup: Add documentation Wei Yongjun
2022-08-30 18:21   ` Mark Brown
2022-08-30 19:08 ` [PATCH -next 0/4] spi: Introduce BPF based SPI mockup controller Mark Brown
2022-09-01 10:38   ` Mark Brown
2022-09-01 12:23   ` weiyongjun (A)

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