1Device-Tree bindings for tilcdc DRM driver
2
3Required properties:
4 - compatible: value should be "ti,am33xx-tilcdc".
5 - interrupts: the interrupt number
6 - reg: base address and size of the LCDC device
7
8Recommended properties:
9 - interrupt-parent: the phandle for the interrupt controller that
10   services interrupts for this device.
11 - ti,hwmods: Name of the hwmod associated to the LCDC
12
13Optional properties:
14 - max-bandwidth: The maximum pixels per second that the memory
15   interface / lcd controller combination can sustain
16 - max-width: The maximum horizontal pixel width supported by
17   the lcd controller.
18 - max-pixelclock: The maximum pixel clock that can be supported
19   by the lcd controller in KHz.
20
21Optional nodes:
22
23 - port/ports: to describe a connection to an external encoder. The
24   binding follows Documentation/devicetree/bindings/graph.txt and
25   suppors a single port with a single endpoint.
26
27Example:
28
29	fb: fb@4830e000 {
30		compatible = "ti,am33xx-tilcdc";
31		reg = <0x4830e000 0x1000>;
32		interrupt-parent = <&intc>;
33		interrupts = <36>;
34		ti,hwmods = "lcdc";
35
36		port {
37			lcdc_0: endpoint@0 {
38				remote-endpoint = <&hdmi_0>;
39			};
40		};
41	};
42
43	tda19988: tda19988 {
44		compatible = "nxp,tda998x";
45		reg = <0x70>;
46
47		pinctrl-names = "default", "off";
48		pinctrl-0 = <&nxp_hdmi_bonelt_pins>;
49		pinctrl-1 = <&nxp_hdmi_bonelt_off_pins>;
50
51		port {
52			hdmi_0: endpoint@0 {
53				remote-endpoint = <&lcdc_0>;
54			};
55		};
56	};
57