From: Frank Rowand <frowand.list@gmail.com>
To: Mark Brown <broonie@kernel.org>, Wei Yongjun <weiyongjun1@huawei.com>
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: Tue, 30 Aug 2022 14:24:24 -0500 [thread overview]
Message-ID: <7111c94c-a85c-2f51-f94b-ed60080b1717@gmail.com> (raw)
In-Reply-To: <Yw3mE1UX1z/fGSBL@sirena.org.uk>
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.
-Frank
next prev parent reply other threads:[~2022-08-30 19:26 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 [this message]
2022-08-31 4:44 ` weiyongjun (A)
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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