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ENGR00153785 ipuv3: use ipu internal divider for external di clock
authorJason Chen <b02280@freescale.com>
Wed, 27 Jul 2011 08:16:46 +0000 (16:16 +0800)
committerOliver Wendt <ow@karo-electronics.de>
Mon, 30 Sep 2013 12:09:24 +0000 (14:09 +0200)
commit3ba48687d96848676863780df365ce7d6808d996
tree67310cd30862e957951fa037e49dc1b7ad24d009tree | snapshot
parentb86806ba4202708366220dd1caed7fd68e206467commit | diff
ENGR00153785 ipuv3: use ipu internal divider for external di clock

on imx6q, pll5 can only provide rate >=650M, and ipu_di_clk only has max
divider 8, so need use ipu internal clock divider for some low resolution
case. For example 640x480p60 need 25.2MHz pixel clock.

Signed-off-by: Jason Chen <b02280@freescale.com>
drivers/mxc/ipu3/ipu_disp.c diff | blob | history
Linux kernel for KaRo TX COM modules