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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 <archit@ti.com> Signed-off-by: Raghuveer Murthy <raghuveer.murthy@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> |
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displays | ||
dss | ||
omapfb | ||
Kconfig | ||
Makefile | ||
vram.c | ||
vrfb.c |