From: Archit Taneja Date: Wed, 2 Mar 2011 07:05:53 +0000 (+0530) Subject: OMAP: DSS2: Functions to request/release DSI VCs X-Git-Tag: v2.6.39-rc1~98^2~58^2~37 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ee3c1445dd89342ca8498c14afef82d0f76c794;p=pandora-kernel.git OMAP: DSS2: Functions to request/release DSI VCs Introduce functions which request and release VC's. This will be used in panel drivers in their probes. omap_dsi_request_vc() takes in the pointer to the omap_dss_device, the VC_ID parameter which goes into the header of the DSI packets, and returns a Virtual channel number (or virtual channel register set) which it can use. omap_dsi_set_vc_id() takes the omap_dss_device pointer, the Virtual Channel number and the VC_ID that needs to be set for the specifed Virtual Channel. omap_dsi_release_vc() takes the omap_dss_device pointer and the Virtual Channel number that needs to be made free. Initialisation of VC parameters is done in dsi_init(). Signed-off-by: Archit Taneja Signed-off-by: Tomi Valkeinen --- Reading git-diff-tree failed