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[81.204.249.205]) by smtp.gmail.com with ESMTPSA id p14-20020a05640210ce00b0047025bf942bsm426459edu.16.2022.12.22.06.26.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 22 Dec 2022 06:26:59 -0800 (PST) Message-ID: <489e7bd3-fa26-885f-4104-8b0b29aa4f2b@gmail.com> Date: Thu, 22 Dec 2022 15:26:57 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.0 From: Johan Jonker Subject: [PATCH v6 06/17] dt-bindings: display: bridge: convert analogix_dp.txt to yaml To: heiko@sntech.de Cc: hjc@rock-chips.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, gregkh@linuxfoundation.org, airlied@gmail.com, daniel@ffwll.ch, andrzej.hajda@intel.com, neil.armstrong@linaro.org, robert.foss@linaro.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, philippe.cornu@foss.st.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-usb@vger.kernel.org, linus.walleij@linaro.org, inki.dae@samsung.com, sw0312.kim@samsung.com, kyungmin.park@samsung.com, alim.akhtar@samsung.com, linux-samsung-soc@vger.kernel.org References: <67771143-fd83-383d-41b2-68e8707134e8@gmail.com> Content-Language: en-US In-Reply-To: <67771143-fd83-383d-41b2-68e8707134e8@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Convert analogix_dp.txt to yaml for use as common document. Changed: Relexed requirements Signed-off-by: Johan Jonker Reviewed-by: Rob Herring --- .../bindings/display/bridge/analogix,dp.yaml | 63 +++++++++++++++++++ .../bindings/display/bridge/analogix_dp.txt | 51 --------------- .../bindings/display/exynos/exynos_dp.txt | 2 +- 3 files changed, 64 insertions(+), 52 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/bridge/analogix,dp.yaml delete mode 100644 Documentation/devicetree/bindings/display/bridge/analogix_dp.txt -- 2.20.1 diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,dp.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,dp.yaml new file mode 100644 index 000000000..c9b06885c --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/analogix,dp.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/analogix,dp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Analogix Display Port bridge + +maintainers: + - Rob Herring + +properties: + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: true + + clock-names: true + + phys: true + + phy-names: + const: dp + + force-hpd: + description: + Indicate driver need force hpd when hpd detect failed, this + is used for some eDP screen which don not have a hpd signal. + + hpd-gpios: + description: + Hotplug detect GPIO. + Indicates which GPIO should be used for hotplug detection + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: + Input node to receive pixel data. + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: + Port node with one endpoint connected to a dp-connector node. + + required: + - port@0 + - port@1 + +required: + - reg + - interrupts + - clock-names + - clocks + - ports + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/display/bridge/analogix_dp.txt b/Documentation/devicetree/bindings/display/bridge/analogix_dp.txt deleted file mode 100644 index 027d76c27..000000000 --- a/Documentation/devicetree/bindings/display/bridge/analogix_dp.txt +++ /dev/null @@ -1,51 +0,0 @@ -Analogix Display Port bridge bindings - -Required properties for dp-controller: - -compatible: - platform specific such as: - * "samsung,exynos5-dp" - * "rockchip,rk3288-dp" - * "rockchip,rk3399-edp" - -reg: - physical base address of the controller and length - of memory mapped region. - -interrupts: - interrupt combiner values. - -clocks: - from common clock binding: handle to dp clock. - -clock-names: - from common clock binding: Shall be "dp". - -phys: - from general PHY binding: the phandle for the PHY device. - -phy-names: - from general PHY binding: Should be "dp". - -Optional properties for dp-controller: - -force-hpd: - Indicate driver need force hpd when hpd detect failed, this - is used for some eDP screen which don't have hpd signal. - -hpd-gpios: - Hotplug detect GPIO. - Indicates which GPIO should be used for hotplug detection - -port@[X]: SoC specific port nodes with endpoint definitions as defined - in Documentation/devicetree/bindings/media/video-interfaces.txt, - please refer to the SoC specific binding document: - * Documentation/devicetree/bindings/display/exynos/exynos_dp.txt - * Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt - -[1]: Documentation/devicetree/bindings/media/video-interfaces.txt -------------------------------------------------------------------------------- - -Example: - - dp-controller { - compatible = "samsung,exynos5-dp"; - reg = <0x145b0000 0x10000>; - interrupts = <10 3>; - interrupt-parent = <&combiner>; - clocks = <&clock 342>; - clock-names = "dp"; - - phys = <&dp_phy>; - phy-names = "dp"; - }; diff --git a/Documentation/devicetree/bindings/display/exynos/exynos_dp.txt b/Documentation/devicetree/bindings/display/exynos/exynos_dp.txt index 9b6cba3f8..3a4015903 100644 --- a/Documentation/devicetree/bindings/display/exynos/exynos_dp.txt +++ b/Documentation/devicetree/bindings/display/exynos/exynos_dp.txt @@ -50,7 +50,7 @@ Optional properties for dp-controller: Documentation/devicetree/bindings/display/panel/display-timing.txt For the below properties, please refer to Analogix DP binding document: - * Documentation/devicetree/bindings/display/bridge/analogix_dp.txt + * Documentation/devicetree/bindings/display/bridge/analogix,dp.yaml -phys (required) -phy-names (required) -hpd-gpios (optional)