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1# SPDX-License-Identifier: GPL-2.0-only2%YAML 1.23---4$id: http://devicetree.org/schemas/media/allwinner,sun4i-a10-video-engine.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Allwinner A10 Video Engine8 9maintainers:10 - Chen-Yu Tsai <wens@csie.org>11 - Maxime Ripard <mripard@kernel.org>12 13properties:14 compatible:15 enum:16 - allwinner,sun4i-a10-video-engine17 - allwinner,sun5i-a13-video-engine18 - allwinner,sun7i-a20-video-engine19 - allwinner,sun8i-a33-video-engine20 - allwinner,sun8i-h3-video-engine21 - allwinner,sun8i-v3s-video-engine22 - allwinner,sun8i-r40-video-engine23 - allwinner,sun20i-d1-video-engine24 - allwinner,sun50i-a64-video-engine25 - allwinner,sun50i-h5-video-engine26 - allwinner,sun50i-h6-video-engine27 28 reg:29 maxItems: 130 31 interrupts:32 maxItems: 133 34 clocks:35 items:36 - description: Bus Clock37 - description: Module Clock38 - description: RAM Clock39 40 clock-names:41 items:42 - const: ahb43 - const: mod44 - const: ram45 46 resets:47 maxItems: 148 49 allwinner,sram:50 $ref: /schemas/types.yaml#/definitions/phandle-array51 items:52 - items:53 - description: phandle to SRAM54 - description: register value for device55 description: Phandle to the device SRAM56 57 iommus:58 maxItems: 159 60 memory-region:61 maxItems: 162 description:63 CMA pool to use for buffers allocation instead of the default64 CMA pool.65 66required:67 - compatible68 - reg69 - interrupts70 - clocks71 - clock-names72 - resets73 - allwinner,sram74 75additionalProperties: false76 77examples:78 - |79 #include <dt-bindings/interrupt-controller/arm-gic.h>80 #include <dt-bindings/clock/sun7i-a20-ccu.h>81 #include <dt-bindings/reset/sun4i-a10-ccu.h>82 83 video-codec@1c0e000 {84 compatible = "allwinner,sun7i-a20-video-engine";85 reg = <0x01c0e000 0x1000>;86 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;87 clocks = <&ccu CLK_AHB_VE>, <&ccu CLK_VE>,88 <&ccu CLK_DRAM_VE>;89 clock-names = "ahb", "mod", "ram";90 resets = <&ccu RST_VE>;91 allwinner,sram = <&ve_sram 1>;92 };93 94...95