关键词：dt-bindings/display/screen-timing/lcd-b080xan03.0-mipi.dtsi, linux-4.4, rockchip, dts
linux_4.4 — dt-bindings/display/screen-timing/lcd-b080xan03.0-mipi.dtsi
/*
* Copyright (C) 2014 ROCKCHIP, Inc.
* Licensed under GPLv2 or later.
* arch/arm/boot/dts/lcd-b080xan03.0-mipi.dtsi
* author: chenyf@rock-chips.com
* create date: 2014-09-11
* lcd model: b080xan03.0
* resolution: 768 X 1024
* mipi channel: single
*/
/* about mipi */
disp_mipi_init: mipi_dsi_init{
compatible = "rockchip,mipi_dsi_init";
rockchip,screen_init = <0>;
rockchip,dsi_lane = <4>;
rockchip,dsi_hs_clk = <528>;
rockchip,mipi_dsi_num = <1>;
};
disp_mipi_power_ctr: mipi_power_ctr {
compatible = "rockchip,mipi_power_ctr";
mipi_lcd_rst:mipi_lcd_rst{
compatible = "rockchip,lcd_rst";
rockchip,gpios = <&gpio2 GPIO_C2 GPIO_ACTIVE_HIGH>;
rockchip,delay = <20>;
};
/* mipi_lcd_en:mipi_lcd_en {
compatible = "rockchip,lcd_en";
rockchip,gpios = <&gpio0 GPIO_C1 GPIO_ACTIVE_HIGH>;
rockchip,delay = <100>;
};*/
};
disp_mipi_init_cmds: screen-on-cmds {
compatible = "rockchip,screen-on-cmds";
/*rockchip,cmd_debug = <1>;
rockchip,on-cmds1 {
compatible = "rockchip,on-cmds";
rockchip,cmd_type = ;
rockchip,dsi_id = <2>;
rockchip,cmd = <0xb0 0x02>;
rockchip,cmd_delay = <0>;
};
*/
};
disp_timings: display-timings {
native-mode = <&timing0>;
compatible = "rockchip,display-timings";
timing0: timing0 {
screen-type = ;
lvds-format = ;
out-face = ;
clock-frequency = <67000000>;
hactive = <768>;
vactive = <1024>;
hback-porch = <56>;
hfront-porch = <60>;
vback-porch = <30>;
vfront-porch = <36>;
hsync-len = <64>;
vsync-len = <14>;
/*
hactive = <1024>;
vactive = <768>;
hback-porch = <56>;
hfront-porch = <60>;
vback-porch = <30>;
vfront-porch = <36>;
hsync-len = <64>;
vsync-len = <14>;
*/
hsync-active = <0>;
vsync-active = <0>;
de-active = <0>;
pixelclk-active = <0>;
swap-rb = <0>;
swap-rg = <0>;
swap-gb = <0>;
};
};