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113 lines
3.0 KiB
113 lines
3.0 KiB
# 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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$id: http://devicetree.org/schemas/phy/samsung,mipi-video-phy.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Samsung S5P/Exynos SoC MIPI CSIS/DSIM DPHY |
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maintainers: |
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- Krzysztof Kozlowski <[email protected]> |
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- Marek Szyprowski <[email protected]> |
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- Sylwester Nawrocki <[email protected]> |
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description: | |
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For samsung,s5pv210-mipi-video-phy compatible PHYs the second cell in the |
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PHY specifier identifies the PHY and its meaning is as follows:: |
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0 - MIPI CSIS 0, |
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1 - MIPI DSIM 0, |
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2 - MIPI CSIS 1, |
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3 - MIPI DSIM 1. |
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samsung,exynos5420-mipi-video-phy and samsung,exynos5433-mipi-video-phy |
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support additional fifth PHY:: |
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4 - MIPI CSIS 2. |
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properties: |
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compatible: |
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enum: |
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- samsung,s5pv210-mipi-video-phy |
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- samsung,exynos5420-mipi-video-phy |
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- samsung,exynos5433-mipi-video-phy |
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"#phy-cells": |
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const: 1 |
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syscon: |
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$ref: /schemas/types.yaml#/definitions/phandle |
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description: |
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Phandle to PMU system controller interface, valid only for |
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samsung,s5pv210-mipi-video-phy and samsung,exynos5420-mipi-video-phy. |
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samsung,pmu-syscon: |
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$ref: /schemas/types.yaml#/definitions/phandle |
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description: |
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Phandle to PMU system controller interface, valid for |
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samsung,exynos5433-mipi-video-phy. |
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samsung,disp-sysreg: |
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$ref: /schemas/types.yaml#/definitions/phandle |
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description: |
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Phandle to DISP system controller interface, valid for |
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samsung,exynos5433-mipi-video-phy. |
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samsung,cam0-sysreg: |
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$ref: /schemas/types.yaml#/definitions/phandle |
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description: |
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Phandle to CAM0 system controller interface, valid for |
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samsung,exynos5433-mipi-video-phy. |
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samsung,cam1-sysreg: |
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$ref: /schemas/types.yaml#/definitions/phandle |
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description: |
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Phandle to CAM1 system controller interface, valid for |
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samsung,exynos5433-mipi-video-phy. |
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required: |
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- compatible |
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- "#phy-cells" |
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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-mipi-video-phy |
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- samsung,exynos5420-mipi-video-phy |
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then: |
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properties: |
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samsung,pmu-syscon: false |
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samsung,disp-sysreg: false |
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samsung,cam0-sysreg: false |
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samsung,cam1-sysreg: false |
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required: |
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- syscon |
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else: |
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properties: |
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syscon: false |
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required: |
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- samsung,pmu-syscon |
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- samsung,disp-sysreg |
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- samsung,cam0-sysreg |
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- samsung,cam1-sysreg |
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additionalProperties: false |
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examples: |
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- | |
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phy { |
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compatible = "samsung,exynos5433-mipi-video-phy"; |
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#phy-cells = <1>; |
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samsung,pmu-syscon = <&pmu_system_controller>; |
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samsung,cam0-sysreg = <&syscon_cam0>; |
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samsung,cam1-sysreg = <&syscon_cam1>; |
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samsung,disp-sysreg = <&syscon_disp>; |
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}; |
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- | |
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phy { |
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compatible = "samsung,s5pv210-mipi-video-phy"; |
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syscon = <&pmu_system_controller>; |
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#phy-cells = <1>; |
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};
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