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

   1 /*
   2  * RockChip. LCD_BOX
   3  *
   4  */
   5
   6 / {
   7                 disp_power_ctr: power_ctr {
   8                      /*                        rockchip,debug = <0>;
   9                         lcd_en:lcd_en {
  10                                 rockchip,power_type = <GPIO>;
  11                                 gpios = <&gpio0 GPIO_B0 GPIO_ACTIVE_HIGH>;
  12                                 rockchip,delay = <10>;
  13                         };
  14
  15                         bl_en:bl_en {
  16                                 rockchip,power_type = <GPIO>;
  17                                 gpios = <&gpio0 GPIO_A2 GPIO_ACTIVE_HIGH>;
  18                                 rockchip,delay = <10>;
  19                         };
  20
  21                         bl_ctr:bl_ctr {
  22                                 rockchip,power_type = <GPIO>;
  23                                 gpios = <&gpio3 GPIO_D6 GPIO_ACTIVE_HIGH>;
  24                                 rockchip,delay = <10>;
  25                         };
  26
  27                         lcd_rst:lcd_rst {
  28                                 rockchip,power_type = <REGULATOR>;
  29                                 rockchip,delay = <5>;
  30                         };*/
  31
  32                 };
  33
  34                 disp_timings: display-timings {
  35                         native-mode = <&timing0>;
  36                         timing0: timing0 {
  37                                 screen-type = <SCREEN_RGB>;
  38                                 out-face    = <OUT_P888>;
  39                                 clock-frequency = <74250000>;
  40                                 hactive = <1280>;
  41                                 vactive = <720>;
  42                                 hback-porch = <220>;
  43                                 hfront-porch = <110>;
  44                                 vback-porch = <20>;
  45                                 vfront-porch = <5>;
  46                                 hsync-len = <40>;
  47                                 vsync-len = <5>;
  48                                 hsync-active = <1>;
  49                                 vsync-active = <1>;
  50                                 de-active = <0>;
  51                                 pixelclk-active = <0>;
  52                                 swap-rb = <0>;
  53                                 swap-rg = <0>;
  54                                 swap-gb = <0>;
  55                         };
  56                         timing1: timing1 {
  57                                 screen-type = <SCREEN_RGB>;
  58                                 out-face    = <OUT_P888>;
  59                                 clock-frequency = <148500000>;
  60                                 hactive = <1920>;
  61                                 vactive = <1080>;
  62                                 hback-porch = <148>;
  63                                 hfront-porch = <88>;
  64                                 vback-porch = <36>;
  65                                 vfront-porch = <4>;
  66                                 hsync-len = <44>;
  67                                 vsync-len = <5>;
  68                                 hsync-active = <1>;
  69                                 vsync-active = <1>;
  70                                 de-active = <0>;
  71                                 pixelclk-active = <0>;
  72                                 swap-rb = <0>;
  73                                 swap-rg = <0>;
  74                                 swap-gb = <0>;
  75                         };
  76                         timing2: timing2 {
  77                                 screen-type = <SCREEN_RGB>;
  78                                 out-face    = <OUT_P888>;
  79                                 clock-frequency = <297000000>;
  80                                 hactive = <3840>;
  81                                 vactive = <2160>;
  82                                 hback-porch = <296>;
  83                                 hfront-porch = <176>;
  84                                 vback-porch = <72>;
  85                                 vfront-porch = <8>;
  86                                 hsync-len = <88>;
  87                                 vsync-len = <10>;
  88                                 hsync-active = <1>;
  89                                 vsync-active = <1>;
  90                                 de-active = <0>;
  91                                 pixelclk-active = <0>;
  92                                 swap-rb = <0>;
  93                                 swap-rg = <0>;
  94                                 swap-gb = <0>;
  95                         };
  96                };
  97 };