1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/display/intel,keembay-display.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Intel Keem Bay display controller
8
9 maintainers:
10 - Anitha Chrisanthus <anitha.chrisanthus@intel.com>
11 - Edmond J Dea <edmund.j.dea@intel.com>
12
13 properties:
14 compatible:
15 const: intel,keembay-display
16
17 reg:
18 items:
19 - description: LCD registers range
20
21 reg-names:
22 items:
23 - const: lcd
24
25 clocks:
26 items:
27 - description: LCD controller clock
28 - description: pll0 clock
29
30 clock-names:
31 items:
32 - const: clk_lcd
33 - const: clk_pll0
34
35 interrupts:
36 maxItems: 1
37
38 port:
39 $ref: /schemas/graph.yaml#/properties/port
40 description: Display output node to DSI.
41
42 required:
43 - compatible
44 - reg
45 - reg-names
46 - clocks
47 - clock-names
48 - interrupts
49 - port
50
51 additionalProperties: false
52
53 examples:
54 - |
55 #include <dt-bindings/interrupt-controller/irq.h>
56 #include <dt-bindings/interrupt-controller/arm-gic.h>
57
58 display@20930000 {
59 compatible = "intel,keembay-display";
60 reg = <0x20930000 0x3000>;
61 reg-names = "lcd";
62 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
63 clocks = <&scmi_clk 0x83>,
64 <&scmi_clk 0x0>;
65 clock-names = "clk_lcd", "clk_pll0";
66
67 port {
68 disp_out: endpoint {
69 remote-endpoint = <&dsi_in>;
70 };
71 };
72 };
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