124 lines
2.6 KiB
YAML
124 lines
2.6 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/media/samsung,s5pv210-jpeg.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Samsung S5PV210 and Exynos SoC JPEG codec
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maintainers:
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- Jacek Anaszewski <jacek.anaszewski@gmail.com>
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- Krzysztof Kozlowski <krzk@kernel.org>
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- Sylwester Nawrocki <s.nawrocki@samsung.com>
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- Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
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properties:
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compatible:
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enum:
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- samsung,s5pv210-jpeg
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- samsung,exynos3250-jpeg
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- samsung,exynos4210-jpeg
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- samsung,exynos4212-jpeg
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- samsung,exynos5420-jpeg
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- samsung,exynos5433-jpeg
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clocks:
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minItems: 1
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maxItems: 4
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clock-names:
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minItems: 1
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maxItems: 4
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interrupts:
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maxItems: 1
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iommus:
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maxItems: 1
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power-domains:
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maxItems: 1
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reg:
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maxItems: 1
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required:
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- compatible
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- clocks
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- clock-names
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- interrupts
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- reg
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allOf:
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- if:
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properties:
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compatible:
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contains:
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enum:
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- samsung,s5pv210-jpeg
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- samsung,exynos4210-jpeg
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- samsung,exynos4212-jpeg
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- samsung,exynos5420-jpeg
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then:
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properties:
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clocks:
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maxItems: 1
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clock-names:
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items:
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- const: jpeg
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- if:
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properties:
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compatible:
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contains:
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enum:
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- samsung,exynos3250-jpeg
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then:
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properties:
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clocks:
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minItems: 2
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maxItems: 2
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clock-names:
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items:
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- const: jpeg
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- const: sclk
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- if:
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properties:
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compatible:
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contains:
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enum:
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- samsung,exynos5433-jpeg
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then:
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properties:
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clocks:
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minItems: 4
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maxItems: 4
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clock-names:
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items:
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- const: pclk
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- const: aclk
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- const: aclk_xiu
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- const: sclk
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/clock/exynos5433.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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codec@15020000 {
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compatible = "samsung,exynos5433-jpeg";
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reg = <0x15020000 0x10000>;
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interrupts = <GIC_SPI 411 IRQ_TYPE_LEVEL_HIGH>;
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clock-names = "pclk", "aclk", "aclk_xiu", "sclk";
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clocks = <&cmu_mscl CLK_PCLK_JPEG>,
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<&cmu_mscl CLK_ACLK_JPEG>,
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<&cmu_mscl CLK_ACLK_XIU_MSCLX>,
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<&cmu_mscl CLK_SCLK_JPEG>;
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iommus = <&sysmmu_jpeg>;
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power-domains = <&pd_mscl>;
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};
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