[PATCH v4 4/6] drm/dsi: Check for used channels

2016-01-27 Thread Archit Taneja
On 01/21/2016 09:41 PM, Thierry Reding wrote: > On Thu, Dec 10, 2015 at 06:11:38PM +0530, Archit Taneja wrote: >> We don't check whether a previously registered mipi_dsi_device under the >> same host shares the same virtual channel. >> >> Before registering, check if any of the registered devices

[PATCH v4 4/6] drm/dsi: Check for used channels

2016-01-21 Thread Thierry Reding
On Thu, Dec 10, 2015 at 06:11:38PM +0530, Archit Taneja wrote: > We don't check whether a previously registered mipi_dsi_device under the > same host shares the same virtual channel. > > Before registering, check if any of the registered devices doesn't > already have the same virtual channel. >

[PATCH v4 4/6] drm/dsi: Check for used channels

2015-12-10 Thread Archit Taneja
We don't check whether a previously registered mipi_dsi_device under the same host shares the same virtual channel. Before registering, check if any of the registered devices doesn't already have the same virtual channel. This wasn't crucial when all the devices under a host were populated via DT