[PATCH RFA] drm: add of_graph endpoint helper to find possible CRTCs

Hi Russell, On 07/11/2014 03:01 AM, Russell King wrote: > Add a helper to allow encoders to find their possible CRTCs from the > OF graph without having to re-implement this functionality. We add a > device_node to drm_crtc which corresponds with the port node in the > DT description of the CRTC

[PATCH RFA] drm: add of_graph endpoint helper to find possible CRTCs

On Thu, Jul 10, 2014 at 2:01 PM, Russell King wrote: > Add a helper to allow encoders to find their possible CRTCs from the > OF graph without having to re-implement this functionality. We add a > device_node to drm_crtc which corresponds with the port node in the

[PATCH RFA] drm: add of_graph endpoint helper to find possible CRTCs

Add a helper to allow encoders to find their possible CRTCs from the OF graph without having to re-implement this functionality. We add a device_node to drm_crtc which corresponds with the port node in the DT description of the CRTC device. We can then scan the DRM device list for CRTCs to find