linux-kernel - Re: [PATCH v5 07/17] drm/exynos: exynos_dp: Add legacy bridge to parse the display-timings node

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Message-ID: <8006587a-131a-4e2e-b32b-d7cdfe8716c8@rock-chips.com>
Date: Wed, 24 Sep 2025 15:58:55 +0800
From: Damon Ding <damon.ding@...k-chips.com>
To: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Cc: andrzej.hajda@...el.com, neil.armstrong@...aro.org, rfoss@...nel.org,
 Laurent.pinchart@...asonboard.com, jonas@...boo.se,
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Subject: Re: [PATCH v5 07/17] drm/exynos: exynos_dp: Add legacy bridge to
 parse the display-timings node

Hi Dmitry,

On 9/12/2025 6:51 PM, Dmitry Baryshkov wrote:
> On Fri, Sep 12, 2025 at 04:58:36PM +0800, Damon Ding wrote:
>> If there is neither a panel nor a bridge, the display timing can be
>> parsed from the display-timings node under the dp node.
>>
>> Adding a legacy bridge to parse the display-timings node would get
>> rid of &analogix_dp_plat_data.get_modes() and make the codes more
>> consistent.
> 
> If it's the same as imx-legacy-bridge, it might make sense to pull it
> out of imx/ subdir and use it as is.
> 

Yeah, I will move it to the path drivers/gpu/drm/bridge/ and perform the 
necessary renaming.

>>
>> Signed-off-by: Damon Ding <damon.ding@...k-chips.com>
>> ---
>>   drivers/gpu/drm/exynos/exynos_dp.c | 132 ++++++++++++++++++-----------
>>   1 file changed, 82 insertions(+), 50 deletions(-)
>>
> 

Best regards,
Damon