linux-kernel - Re: [PATCH RFC] reset: Provide new devm_reset helpers for get and deassert reset control

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Message-ID: <71eef0ae-874e-4827-8e41-a956bb7db0b7@vivo.com>
Date: Tue, 3 Sep 2024 11:17:33 +0800
From: Yuesong Li <liyuesong@...o.com>
To: Philipp Zabel <p.zabel@...gutronix.de>
Cc: linux-kernel@...r.kernel.org, opensource.kernel@...o.com
Subject: Re: [PATCH RFC] reset: Provide new devm_reset helpers for get and
 deassert reset control



On 2024/9/2 18:44, Philipp Zabel wrote:
> On Mo, 2024-09-02 at 17:52 +0800, Yuesong Li wrote:
>>
>> On 2024/8/30 11:33, Yuesong Li wrote:
>>> When a driver wants to get reset control and deassert it,this
>>> helper will handle the return value of these function, also it
>>> will register a devres so that when the device been detached, the
>>> reset control will be assert.
>>>
>>> Signed-off-by: Yuesong Li <liyuesong@...o.com>
> 
> Could you have a look at the pre-deasserted / auto-reasserting reset
> control series [1] and see if that would fit your use case?
> 
> [1] https://lore.kernel.org/all/20240621-reset-get-deasserted-v1-0-94ee76fb7b7d@pengutronix.de/
> 
> regards
> Philipp

Thanks for reaching out, this patch fit my case exactly.

Best regards,
Yuesong