From: Archit Taneja Date: Mon, 16 May 2011 09:47:08 +0000 (+0530) Subject: OMAP: DSS2: DSI: Get number of DSI data lanes using DSI_GNQ register X-Git-Tag: v3.0-rc1~166^2~20^2~11 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75d7247c07d27d046323504e2dbca5b3e94fbece;p=pandora-kernel.git OMAP: DSS2: DSI: Get number of DSI data lanes using DSI_GNQ register On OMAP3, the DSI module has 2 data lanes. On OMAP4, DSI1 has 4 data lanes and DSI2 has 2 data lanes. Introduce function dsi_get_num_data_lanes() which returns the number of data lanes on the dsi interface, introduce function dsi_get_num_data_lanes_dssdev() which returns the number of data lanes used by the omap_dss_device connected to the lanes. Use the DSI_GNQ register on OMAP4 to get the number of data lanes, modify dsi.c to use the number of lanes and the extra data lanes on DSI1. Signed-off-by: Archit Taneja Signed-off-by: Tomi Valkeinen --- Reading git-diff-tree failed