[PATCH v4 6/6] drm/dsi: Get DSI host by DT device node

2016-01-27 Thread Archit Taneja
On 01/21/2016 09:46 PM, Thierry Reding wrote: > On Thu, Dec 10, 2015 at 06:11:40PM +0530, Archit Taneja wrote: >> mipi_dsi_devices are inherently aware of their host because they >> share a parent-child hierarchy in the device tree. >> >> non-dsi drivers that create dsi device don't have this

[PATCH v4 6/6] drm/dsi: Get DSI host by DT device node

2016-01-21 Thread Thierry Reding
On Thu, Dec 10, 2015 at 06:11:40PM +0530, Archit Taneja wrote: > mipi_dsi_devices are inherently aware of their host because they > share a parent-child hierarchy in the device tree. > > non-dsi drivers that create dsi device don't have this data. In order to > get this information, they require

[PATCH v4 6/6] drm/dsi: Get DSI host by DT device node

2015-12-10 Thread Archit Taneja
mipi_dsi_devices are inherently aware of their host because they share a parent-child hierarchy in the device tree. non-dsi drivers that create dsi device don't have this data. In order to get this information, they require to a phandle to the dsi host in the device tree. Maintain a list of all