arch/arm/boot/dts/lcd-vga.dtsi

   1 /*
   2  * RockChip. VGA timing
   3  *
   4  */
   5
   6 / {
   7         disp_timings: display-timings {
   8                 native-mode = <&timing1>;
   9                 timing0: timing0 {
  10                         screen-type = <SCREEN_RGB>;
  11                         lvds-format = <LVDS_8BIT_2>;
  12                         out-face = <OUT_D888_P666>;
  13                         clock-frequency = <65000000>;
  14                         hactive = <1024>;
  15                         vactive = <768>;
  16                         hback-porch = <160>;
  17                         hfront-porch = <24>;
  18                         vback-porch = <29>;
  19                         vfront-porch = <3>;
  20                         hsync-len = <136>;
  21                         vsync-len = <6>;
  22                         hsync-active = <0>;
  23                         vsync-active = <0>;
  24                         de-active = <0>;
  25                         pixelclk-active = <1>;
  26                         swap-rb = <0>;
  27                         swap-rg = <0>;
  28                         swap-gb = <0>;
  29                 };
  30
  31                 timing1: timing1 {
  32                         screen-type = <SCREEN_RGB>;
  33                         out-face = <OUT_D888_P666>;
  34                         lvds-format = <LVDS_8BIT_2>;
  35                         clock-frequency = <88750000>;
  36                         hactive = <1440>;
  37                         vactive = <900>;
  38                         hback-porch = <80>;
  39                         hfront-porch = <48>;
  40                         vback-porch = <17>;
  41                         vfront-porch = <3>;
  42                         hsync-len = <32>;
  43                         vsync-len = <6>;
  44                         hsync-active = <1>;
  45                         vsync-active = <0>;
  46                         de-active = <0>;
  47                         pixelclk-active = <1>;
  48                         swap-rb = <0>;
  49                         swap-rg = <0>;
  50                         swap-gb = <0>;
  51                 };
  52
  53                 timing2: timing2 {
  54                         screen-type = <SCREEN_RGB>;
  55                         out-face = <OUT_D888_P666>;
  56                         lvds-format = <LVDS_8BIT_2>;
  57                         clock-frequency = <106500000>;
  58                         hactive = <1440>;
  59                         vactive = <900>;
  60                         hback-porch = <232>;
  61                         hfront-porch = <80>;
  62                         vback-porch = <25>;
  63                         vfront-porch = <3>;
  64                         hsync-len = <152>;
  65                         vsync-len = <6>;
  66                         hsync-active = <0>;
  67                         vsync-active = <1>;
  68                         de-active = <0>;
  69                         pixelclk-active = <1>;
  70                         swap-rb = <0>;
  71                         swap-rg = <0>;
  72                         swap-gb = <0>;
  73                 };
  74         };
  75 };