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Posted at 12/5/2017 20:26:23
1#
I have added a custom resolution 1280x1024p@60Hz to kernel/drivers/video/rockchip/hdmi/hdmi-lcdc.c:
{ { "1280x1024p@60Hz", 60, 1280, 1024, 108000000, 248, 48, 38, 1, 112,3, FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, 0, 0 }, 4, 0, 1, OUT_P888},
but dmesg outputs a wrong pixel clock:
dclk:118800000>>fps:66 instead of 108000000
I think it can be fixed in struct rk3288_apll_table[] in kernel/drivers/clk/rockchip/clk-pll.c ?
But I don't understand those values (_mhz, nr, nf, no, ...)
Can anybody tell me the values to support 108000000 pixel clock?
Thank you.
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