bindings/display/atmel%2Clcdc.txt

2 -----------------------------------------------------
5 - compatible :
6 	"atmel,at91sam9261-lcdc" ,
7 	"atmel,at91sam9263-lcdc" ,
8 	"atmel,at91sam9g10-lcdc" ,
9 	"atmel,at91sam9g45-lcdc" ,
10 	"atmel,at91sam9g45es-lcdc" ,
11 	"atmel,at91sam9rl-lcdc" ,
12 - reg : Should contain 1 register ranges(address and length).
15 - interrupts : framebuffer controller interrupt
16 - display: a phandle pointing to the display node
19 - display: a display node is required to initialize the lcd panel
21 - default-mode: a videomode within the display with timing parameters
25 - lcd-supply: Regulator for LCD supply voltage.
30 		compatible = "atmel,at91sam9g45-lcdc";
33 		pinctrl-names = "default";
34 		pinctrl-0 = <&pinctrl_fb>;
35 		display = <&display0>;
36 		#address-cells = <1>;
37 		#size-cells = <1>;
44 		compatible = "atmel,at91sam9263-lcdc";
49 Atmel LCDC Display
50 -----------------------------------------------------
53  - atmel,dmacon: dma controller configuration
54  - atmel,lcdcon2: lcd controller configuration
55  - atmel,guard-time: lcd guard time (Delay in frame periods)
56  - bits-per-pixel: lcd panel bit-depth.
59  - atmel,lcdcon-backlight: enable backlight
60  - atmel,lcdcon-backlight-inverted: invert backlight PWM polarity
61  - atmel,lcd-wiring-mode: lcd wiring mode "RGB" or "BRG"
62  - atmel,power-control-gpio: gpio to power on or off the LCD (as many as needed)
65 	display0: display {
66 		bits-per-pixel = <32>;
67 		atmel,lcdcon-backlight;
70 		atmel,guard-time = <9>;
71 		atmel,lcd-wiring-mode = <1>;
73 		display-timings {
74 			native-mode = <&timing0>;
76 				clock-frequency = <9000000>;
79 				hback-porch = <1>;
80 				hfront-porch = <1>;
81 				vback-porch = <40>;
82 				vfront-porch = <1>;
83 				hsync-len = <45>;
84 				vsync-len = <1>;