Re: [RFC v2 PATCH] mipi-dsi-bus: add MIPI DSI bus support

[Andrzej Hajda <a.hajda@samsung.com>]

On 12/12/2013 01:19 PM, Thierry Reding wrote:
> On Tue, Dec 10, 2013 at 11:19:54AM +0200, Tomi Valkeinen wrote:
>> On 2013-12-09 18:10, Thierry Reding wrote:
>>
>> Btw, about single linux device handling multiple VC IDs: I noticed that
>> the DSI spec has an example, in which a DSI peripheral receives
>> interlaced video, and the video packets containing even field have VC ID
>> 0 and packets for odd field have VC ID 1. I'm not sure how relevant
>> interlaced video is, but I think there's an example where having
>> separate linux devices for each VC ID would be somewhat clumsy.
> Ugh... that's pretty bad.
I wonder if this scenario could not be solved just
by allowing range of VCs per device, for example:
dsi {
        #address-cells = <1>;
        #size-cells = <1>;
        panel_with_interleaved_vc@0 {
             reg = <0, 2>;
        };
};

Regards
Andrzej