From: Murthy, Raghuveer Date: Thu, 3 Mar 2011 15:27:58 +0000 (-0600) Subject: OMAP: DSS2: Adding dss_features for independent core clk divider X-Git-Tag: v2.6.39-rc1~98^2~58^2~33 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c6366e14d9d4466ae34a1ccbc08dd8738909c1f;p=pandora-kernel.git OMAP: DSS2: Adding dss_features for independent core clk divider In OMAP3xxx DISPC_DIVISOR register has a logical clock divisor (lcd_div) field. The lcd_div is common, for deciding the DISPC core functional clock frequency, and the final pixel clock frequency for LCD display. In OMAP4, there are 2 LCD channels, hence two divisor registers, DISPC_DIVISOR1 and DISPC_DIVISOR2. Also, there is a third register DISPC_DIVISOR. The DISPC_DIVISOR in OMAP4 is used to configure lcd_div exclusively for core functional clock configuration. For pixel clock configuration of primary and secondary LCDs, lcd_div of DISPC_DIVISOR1 and DISPC_DIVISOR2 are used respectively Signed-off-by: Archit Taneja Signed-off-by: Raghuveer Murthy Signed-off-by: Tomi Valkeinen --- Reading git-diff-tree failed