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Re: [PATCH v3 00/23] Qualcomm 8x16 Camera Subsystem driver

Started byHans Verkuil <hverkuil@xs4all.nl>
First post2017-07-19 13:00 +0200
Last post2017-07-31 11:30 +0200
Articles 3 — 2 participants

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  Re: [PATCH v3 00/23] Qualcomm 8x16 Camera Subsystem driver Hans Verkuil <hverkuil@xs4all.nl> - 2017-07-19 13:00 +0200
    Re: [PATCH v3 00/23] Qualcomm 8x16 Camera Subsystem driver Todor Tomov <todor.tomov@linaro.org> - 2017-07-21 09:40 +0200
    Re: [PATCH v3 00/23] Qualcomm 8x16 Camera Subsystem driver Hans Verkuil <hverkuil@xs4all.nl> - 2017-07-31 11:30 +0200

#1691468 — Re: [PATCH v3 00/23] Qualcomm 8x16 Camera Subsystem driver

FromHans Verkuil <hverkuil@xs4all.nl>
Date2017-07-19 13:00 +0200
SubjectRe: [PATCH v3 00/23] Qualcomm 8x16 Camera Subsystem driver
Message-ID<u4URX-7qy-1@gated-at.bofh.it>
On 17/07/17 12:33, Todor Tomov wrote:
> This patchset adds basic support for the Qualcomm Camera Subsystem found
> on Qualcomm MSM8916 and APQ8016 processors.
> 
> The driver implements V4L2, Media controller and V4L2 subdev interfaces.
> Camera sensor using V4L2 subdev interface in the kernel is supported.
> 
> The driver is implemented using as a reference the Qualcomm Camera
> Subsystem driver for Android as found in Code Aurora [1].
> 
> The driver is tested on Dragonboard 410C (APQ8016) with one and two
> OV5645 camera sensors. media-ctl [2] and yavta [3] applications were
> used for testing. Also Gstreamer 1.10.4 with v4l2src plugin is supported.
> 
> More information is present in the document added by the third patch.

OK, so this looks pretty good. I have one comment for patch 12/23, and the
dt-bindings need to be acked.

I suggest you make a v3.1 for patch 12/23 and then I'll wait for the binding
ack. Once that's in (and there are no other comments) I will merge this.

Regards,

	Hans

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#1693452

FromTodor Tomov <todor.tomov@linaro.org>
Date2017-07-21 09:40 +0200
Message-ID<u5AHw-1QX-19@gated-at.bofh.it>
In reply to#1691468
Hello Hans,

On 19.07.2017 13:54, Hans Verkuil wrote:
> On 17/07/17 12:33, Todor Tomov wrote:
>> This patchset adds basic support for the Qualcomm Camera Subsystem found
>> on Qualcomm MSM8916 and APQ8016 processors.
>>
>> The driver implements V4L2, Media controller and V4L2 subdev interfaces.
>> Camera sensor using V4L2 subdev interface in the kernel is supported.
>>
>> The driver is implemented using as a reference the Qualcomm Camera
>> Subsystem driver for Android as found in Code Aurora [1].
>>
>> The driver is tested on Dragonboard 410C (APQ8016) with one and two
>> OV5645 camera sensors. media-ctl [2] and yavta [3] applications were
>> used for testing. Also Gstreamer 1.10.4 with v4l2src plugin is supported.
>>
>> More information is present in the document added by the third patch.
> 
> OK, so this looks pretty good. I have one comment for patch 12/23, and the
> dt-bindings need to be acked.
> 
> I suggest you make a v3.1 for patch 12/23 and then I'll wait for the binding
> ack. Once that's in (and there are no other comments) I will merge this.

Thank you for the review!
I'll update patch 12/23 and will send in the next version along with the rest
of the fixes from the review.

> 
> Regards,
> 
> 	Hans
> 

-- 
Best regards,
Todor Tomov

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#1699849

FromHans Verkuil <hverkuil@xs4all.nl>
Date2017-07-31 11:30 +0200
Message-ID<u9fbr-4uw-3@gated-at.bofh.it>
In reply to#1691468
On 07/19/2017 12:54 PM, Hans Verkuil wrote:
> On 17/07/17 12:33, Todor Tomov wrote:
>> This patchset adds basic support for the Qualcomm Camera Subsystem found
>> on Qualcomm MSM8916 and APQ8016 processors.
>>
>> The driver implements V4L2, Media controller and V4L2 subdev interfaces.
>> Camera sensor using V4L2 subdev interface in the kernel is supported.
>>
>> The driver is implemented using as a reference the Qualcomm Camera
>> Subsystem driver for Android as found in Code Aurora [1].
>>
>> The driver is tested on Dragonboard 410C (APQ8016) with one and two
>> OV5645 camera sensors. media-ctl [2] and yavta [3] applications were
>> used for testing. Also Gstreamer 1.10.4 with v4l2src plugin is supported.
>>
>> More information is present in the document added by the third patch.
> 
> OK, so this looks pretty good. I have one comment for patch 12/23, and the
> dt-bindings need to be acked.
> 
> I suggest you make a v3.1 for patch 12/23 and then I'll wait for the binding
> ack. Once that's in (and there are no other comments) I will merge this.

Since Sakari had a bunch of comments I'll mark this series as 'Changes Requested'
and wait for a v4.

Regards,

	Hans

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