Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml

   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 Device Tree Bindings
   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 ...