linux-kernel - Re: [PATCH] usb: dwc3: add DWC3

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Date:	Mon, 09 May 2016 16:35:34 +0300
From:	Felipe Balbi <balbi@...nel.org>
To:	William Wu <william.wu@...k-chips.com>, gregkh@...uxfoundation.org,
	heiko@...ech.de
Cc:	briannorris@...gle.com, dianders@...gle.com,
	kever.yang@...k-chips.com, huangtao@...k-chips.com,
	frank.wang@...k-chips.com, eddie.cai@...k-chips.com,
	John.Youn@...opsys.com, linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org
Subject: Re: [PATCH] usb: dwc3: add DWC3_GUCTL1 reg for debug

William Wu <william.wu@...k-chips.com> writes:
> On 05/09/2016 08:10 PM, Felipe Balbi wrote:
>> William Wu <william.wu@...k-chips.com> writes:
>      Thanks Felipe Balbi and Greg KH. I'm really sorry that I forgot to 
> add changelog.
>>> Signed-off-by: William Wu <william.wu@...k-chips.com>
>> no changelog = no commit, sorry. Why do you want to dump GUCTL1?
>      Because GUCTL1 can be written by user. For rockchip platform,
>      we set GUCTL1.DEV_FORCE_20_CLK_FOR_30_CLK(bit26) to 1 in 
> bootrom(used for usb2.0 device only),
>      and after kernel boot, I want to check whether this bit can be 
> reset to default 0 after core reset.
>      Dump GUCTL1 reg from debugfs is more convenient for me.

cool, something like this could go to commit log :-)

-- 
balbi

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