1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/display/sprd/sprd,sharkl3-dsi-host.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Unisoc MIPI DSI Controller
8
9 maintainers:
10 - Kevin Tang <kevin.tang@unisoc.com>
11
12 properties:
13 compatible:
14 const: sprd,sharkl3-dsi-host
15
16 reg:
17 maxItems: 1
18
19 interrupts:
20 maxItems: 2
21
22 clocks:
23 minItems: 1
24
25 clock-names:
26 items:
27 - const: clk_src_96m
28
29 power-domains:
30 maxItems: 1
31
32 ports:
33 type: object
34
35 properties:
36 "#address-cells":
37 const: 1
38
39 "#size-cells":
40 const: 0
41
42 port@0:
43 type: object
44 description:
45 A port node with endpoint definitions as defined in
46 Documentation/devicetree/bindings/media/video-interfaces.txt.
47 That port should be the input endpoint, usually coming from
48 the associated DPU.
49
50 required:
51 - "#address-cells"
52 - "#size-cells"
53 - port@0
54
55 additionalProperties: false
56
57 required:
58 - compatible
59 - reg
60 - interrupts
61 - clocks
62 - clock-names
63 - ports
64
65 additionalProperties: false
66
67 examples:
68 - |
69 #include <dt-bindings/interrupt-controller/arm-gic.h>
70 #include <dt-bindings/clock/sprd,sc9860-clk.h>
71 dsi: dsi@63100000 {
72 compatible = "sprd,sharkl3-dsi-host";
73 reg = <0x63100000 0x1000>;
74 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>,
75 <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
76 clock-names = "clk_src_96m";
77 clocks = <&pll CLK_TWPLL_96M>;
78 ports {
79 #address-cells = <1>;
80 #size-cells = <0>;
81 port@0 {
82 reg = <0>;
83 dsi_in: endpoint {
84 remote-endpoint = <&dpu_out>;
85 };
86 };
87 };
88 };
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