2 -----------------------------------------------------
6 "atmel,at91sam9261-lcdc" ,
7 "atmel,at91sam9263-lcdc" ,
8 "atmel,at91sam9g10-lcdc" ,
9 "atmel,at91sam9g45-lcdc" ,
10 "atmel,at91sam9g45es-lcdc" ,
11 "atmel,at91sam9rl-lcdc" ,
13 - reg : Should contain 1 register ranges(address and length)
14 - interrupts : framebuffer controller interrupt
15 - display: a phandle pointing to the display node
18 - display: a display node is required to initialize the lcd panel
19 This should be in the board dts.
20 - default-mode: a videomode within the display with timing parameters
26 compatible = "atmel,at91sam9g45-lcdc";
27 reg = <0x00500000 0x1000>;
28 interrupts = <23 3 0>;
29 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_fb>;
31 display = <&display0>;
39 -----------------------------------------------------
40 Required properties (as per of_videomode_helper):
42 - atmel,dmacon: dma controler configuration
43 - atmel,lcdcon2: lcd controler configuration
44 - atmel,guard-time: lcd guard time (Delay in frame periods)
45 - bits-per-pixel: lcd panel bit-depth.
47 Optional properties (as per of_videomode_helper):
48 - atmel,lcdcon-backlight: enable backlight
49 - atmel,lcd-wiring-mode: lcd wiring mode "RGB" or "BRG"
50 - atmel,power-control-gpio: gpio to power on or off the LCD (as many as needed)
54 bits-per-pixel = <32>;
55 atmel,lcdcon-backlight;
57 atmel,lcdcon2 = <0x80008002>;
58 atmel,guard-time = <9>;
59 atmel,lcd-wiring-mode = <1>;
62 native-mode = <&timing0>;
64 clock-frequency = <9000000>;