linux-kernel - Re: [PATCH] net: stmmac: dwmac-imx: add clock input support in RMII mode

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Message-ID: <f11b9162-2b77-413b-8158-ee46c1602bd3@lunn.ch>
Date: Mon, 29 Jan 2024 14:51:26 +0100
From: Andrew Lunn <andrew@...n.ch>
To: Clark Wang <xiaoning.wang@....com>
Cc: alexandre.torgue@...s.st.com, joabreu@...opsys.com, davem@...emloft.net,
	edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com,
	mcoquelin.stm32@...il.com, shawnguo@...nel.org,
	s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com,
	linux-imx@....com, netdev@...r.kernel.org,
	linux-stm32@...md-mailman.stormreply.com,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: stmmac: dwmac-imx: add clock input support in RMII
 mode

On Fri, Jan 26, 2024 at 10:44:33AM +0800, Clark Wang wrote:
> In RMII mode, the default setting is using the 50MHz reference clock
> from SoC. The ref_clk pin is output.
> If users want to use external or PHY to provide the 50MHz ref clock,
> it needs to config the GPR register.
> So, add the code to config GPR register to support the clock input.

Hi Clark

You have this threaded to the previous email. That previous email is a
fix, where are this is development of a new feature. So please don't
thread them. Please take a read of:

https://www.kernel.org/doc/html/latest/process/maintainer-netdev.html

You need different Subject lines to indicate which tree these patches
should be applied to.

> 
> Signed-off-by: Clark Wang <xiaoning.wang@....com>
> Reviewed-by: Wei Fang <wei.fang@....com>

Signed-of-by comes last.


    Andrew

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