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rk3288-mipi-dsi:add mipi screen dirver ->2560 X 1600.

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libing
2014-04-11 18:16:08 +08:00
parent 542450a810
commit 7809e093bf
1 changed files with 188 additions and 0 deletions
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188
arch/arm/boot/dts/lcd-wqxga_2560X1600-mipi.dtsi Executable file
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/*
* RockChip. lq070m1sx01
*
*/
/ {
/* about mipi */
disp_mipi_init: mipi_dsi_init{
rockchip,screen_init = <1>;
rockchip,dsi_lane = <4>;
rockchip,dsi_hs_clk = <950>;
rockchip,mipi_dsi_num = <2>;
};
disp_mipi_power_ctr: mipi_power_ctr {
mipi_lcd_rst:mipi_lcd_rst{
rockchip,gpios = <&gpio7 GPIO_B2 GPIO_ACTIVE_LOW>;
rockchip,delay = <100>;
};
/*mipi_lcd_en:mipi_lcd_en {
rockchip,gpios = <&gpio6 GPIO_A7 GPIO_ACTIVE_HIGH>;
rockchip,delay = <10>;
};*/
};
disp_mipi_init_cmds: screen-on-cmds {
rockchip,cmd_debug = <0>;
rockchip,on-cmds1 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x01>; //set soft reset
rockchip,cmd_delay = <10>;
};
rockchip,on-cmds2 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x3a 0x77>;
rockchip,cmd_delay = <0>;
};
/*rockchip,on-cmds3 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x2a 0x00 0x00 0x04 0xff>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds4 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x2b 0x00 0x00 0x06 0x3f>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds5 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <1>;
rockchip,cmd = <0x35 0x00>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds6 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <1>;
rockchip,cmd = <0x44 0x00 0x00>;
rockchip,cmd_delay = <0>;
};*/
rockchip,on-cmds7 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x51 0xff>; //0xff
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds8 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x53 0x24>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds9 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x51 0xff>; //0xff
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds10 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x53 0x24>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds11 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x55 0x03>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds12 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <dcs_exit_sleep_mode>;
rockchip,cmd_delay = <100>;
};
rockchip,on-cmds13 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_GEN>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0xb0 0x00>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds14 { //video
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_GEN>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0xb3 0x1c>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds15 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_GEN>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0xce 0x7d 0x40 0x48 0x56 0x67 0x78 0x88 0x98 0xa7 0xb5 0xc3 0xd1 0xde 0xe9 0xf2 0xfa 0xff 0x04 0x00>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds16 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_GEN>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0xb0 0x03>;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds17 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <0x2c >;
rockchip,cmd_delay = <0>;
};
rockchip,on-cmds18 {
rockchip,cmd_type = <LPDT>;
rockchip,data_type = <DATA_TYPE_DCS>;
rockchip,dsi_id = <2>;
rockchip,cmd = <dcs_set_display_on>;
rockchip,cmd_delay = <10>;
};
};
disp_timings: display-timings {
native-mode = <&timing0>;
timing0: timing0 {
screen-type = <SCREEN_DUAL_MIPI>;
lvds-format = <LVDS_8BIT_2>;
out-face = <OUT_P888>;
clock-frequency = <280000000>;
hactive = <2560>;
vactive = <1600>;
hsync-len = <38>;//19
hback-porch = <80>;//40
hfront-porch = <246>;//123
vsync-len = <4>;
vback-porch = <4>;
vfront-porch = <12>;
hsync-active = <0>;
vsync-active = <0>;
de-active = <0>;
pixelclk-active = <0>;
swap-rb = <0>;
swap-rg = <0>;
swap-gb = <0>;
};
};
};