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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: "http://devicetree.org/schemas/media/rockchip,rk3568-vepu.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Hantro G1 VPU encoders implemented on Rockchip SoCs
maintainers:
- Nicolas Frattaroli <frattaroli.nicolas@gmail.com>
description:
Hantro G1 video encode-only accelerators present on Rockchip SoCs.
properties:
compatible:
enum:
- rockchip,rk3568-vepu
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 2
clock-names:
items:
- const: aclk
- const: hclk
power-domains:
maxItems: 1
iommus:
maxItems: 1
required:
- compatible
- reg
- interrupts
- clocks
- clock-names
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/rk3568-cru.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/rk3568-power.h>
bus {
#address-cells = <2>;
#size-cells = <2>;
vepu: video-codec@fdee0000 {
compatible = "rockchip,rk3568-vepu";
reg = <0x0 0xfdee0000 0x0 0x800>;
interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_JENC>, <&cru HCLK_JENC>;
clock-names = "aclk", "hclk";
iommus = <&vepu_mmu>;
power-domains = <&power RK3568_PD_RGA>;
};
};
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