Re: [PATCH v1 0/2] Add QCOM video clock controller driver

Rob Herring
2018-05-08T12:48:07Z

On Mon, May 7, 2018 at 11:53 PM, Amit Nischal <anischal@codeaurora.org> wrote:
> On 2018-05-07 22:41, Rob Herring wrote:
>>
>> On Mon, May 07, 2018 at 04:16:53PM +0530, Amit Nischal wrote:
>>>
>>> On 2018-05-04 22:01, Stephen Boyd wrote:
>>> > Quoting Amit Nischal (2018-05-03 05:35:23)
>>> > > Changes in v1:
>>> > > https://lkml.org/lkml/2018/4/24/545
>>> > > Addressed below review comments given by Rob
>>> > > - Change the compatible property as per '<vendor>,<soc>-<block>'
>>> > > format.
>>> > > - Add header definitions for resets and power-domain cells.
>>> >
>>> > You didn't add any reset definitions though?
>>>
>>> We haven't added the reset definitions for videocc as there is no
>>> video reset client.
>>
>>
>> So? You don't know what resets there are?
>>
>
> We know the resets, but video driver doesn't do any block resets
> prior to accessing the video subsystem so that's the reason we do
> not want to expose the resets in videocc driver.

Bindings don't have to match what drivers currently use but should be
complete as possible.

Rob