1 Freescale imx21 Framebuffer
3 This framebuffer driver supports devices imx1, imx21, imx25, and imx27.
6 - compatible : "fsl,<chip>-fb", chip should be imx1 or imx21
7 - reg : Should contain 1 register ranges(address and length)
8 - interrupts : One interrupt of the fb dev
11 - display: Phandle to a display node as described in
12 Documentation/devicetree/bindings/video/display-timing.txt
13 Additional, the display node has to define properties:
14 - bits-per-pixel: Bits per pixel
15 - fsl,pcr: LCDC PCR value
18 - lcd-supply: Regulator for LCD supply voltage.
19 - fsl,dmacr: DMA Control Register value. This is optional. By default, the
20 register is not modified as recommended by the datasheet.
21 - fsl,lpccr: Contrast Control Register value. This property provides the
22 default value for the contrast control register.
23 If that property is omitted, the register is zeroed.
24 - fsl,lscr1: LCDC Sharp Configuration Register value.
29 compatible = "fsl,imx21-fb";
31 reg = <0x10021000 0x1000>;
32 display = <&display0>;
38 model = "Primeview-PD050VL1";
39 native-mode = <&timing_disp0>;
40 bits-per-pixel = <16>;
41 fsl,pcr = <0xf0c88080>; /* non-standard but required */
43 timing_disp0: 640x480 {
52 clock-frequency = <25000000>;