Re: [PATCH v2 5/5] ARM: dts: da850-lcdk: add tilcdc panel node

From: Tomi Valkeinen
Date: Tue Nov 01 2016 - 06:39:28 EST


On 01/11/16 12:26, Sekhar Nori wrote:
> On Monday 31 October 2016 08:15 PM, Bartosz Golaszewski wrote:
>> The tilcdc driver is not yet ready for working together with the
>> dumb-vga-dac drm bridge. While the work on enabling drm_bridge
>> support in tilcdc continues, enable the VGA connector on da850-lcdk
>> with the following workaround: use the tilcdc-panel driver with
>> a set of common (and tested) resolutions.
>>
>> Once the drm bridge support is complete, we'll remove the node added
>> by this patch and use the correct solution. This change will be
>> transparent for the user.
>>
>> Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
>
> I dont think this can be applied. If this goes in v4.10, then the DT
> blob becomes an ABI and driver will have to support tilcdc-panel driver
> for DA850 forever.
>
> Its probably better to wait for the proper driver support to arrive.

Agreed, NAK for this.

Tomi

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