1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/media/allwinner,sun8i-h3-deinterlace.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Allwinner H3 Deinterlace
8
9 maintainers:
10 - Jernej Skrabec <jernej.skrabec@siol.net>
11 - Chen-Yu Tsai <wens@csie.org>
12 - Maxime Ripard <mripard@kernel.org>
13
14 description: |-
15 The Allwinner H3 and later has a deinterlace core used for
16 deinterlacing interlaced video content.
17
18 properties:
19 compatible:
20 oneOf:
21 - const: allwinner,sun8i-h3-deinterlace
22 - items:
23 - const: allwinner,sun8i-r40-deinterlace
24 - const: allwinner,sun8i-h3-deinterlace
25 - items:
26 - const: allwinner,sun50i-a64-deinterlace
27 - const: allwinner,sun8i-h3-deinterlace
28
29 reg:
30 maxItems: 1
31
32 interrupts:
33 maxItems: 1
34
35 clocks:
36 items:
37 - description: Deinterlace interface clock
38 - description: Deinterlace module clock
39 - description: Deinterlace DRAM clock
40
41 clock-names:
42 items:
43 - const: bus
44 - const: mod
45 - const: ram
46
47 resets:
48 maxItems: 1
49
50 interconnects:
51 maxItems: 1
52
53 interconnect-names:
54 const: dma-mem
55
56 required:
57 - compatible
58 - reg
59 - interrupts
60 - clocks
61
62 additionalProperties: false
63
64 examples:
65 - |
66 #include <dt-bindings/interrupt-controller/arm-gic.h>
67 #include <dt-bindings/clock/sun8i-h3-ccu.h>
68 #include <dt-bindings/reset/sun8i-h3-ccu.h>
69
70 deinterlace: deinterlace@1400000 {
71 compatible = "allwinner,sun8i-h3-deinterlace";
72 reg = <0x01400000 0x20000>;
73 clocks = <&ccu CLK_BUS_DEINTERLACE>,
74 <&ccu CLK_DEINTERLACE>,
75 <&ccu CLK_DRAM_DEINTERLACE>;
76 clock-names = "bus", "mod", "ram";
77 resets = <&ccu RST_BUS_DEINTERLACE>;
78 interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
79 interconnects = <&mbus 9>;
80 interconnect-names = "dma-mem";
81 };
82
83 ...
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