From: Marek Vasut <marex@denx.de> To: dri-devel@lists.freedesktop.org Cc: ch@denx.de, Marek Vasut <marex@denx.de>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Rob Herring <robh+dt@kernel.org>, Sam Ravnborg <sam@ravnborg.org>, devicetree@vger.kernel.org Subject: [PATCH V2 1/2] dt-bindings: display: bridge: lvds-codec: Document LVDS data mapping select Date: Wed, 2 Jun 2021 22:37:30 +0200 [thread overview] Message-ID: <20210602203731.419310-1-marex@denx.de> (raw) Decoder input LVDS format is a property of the decoder chip or even its strapping. Add DT property data-mapping the same way lvds-panel does, to define the LVDS data mapping. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: devicetree@vger.kernel.org To: dri-devel@lists.freedesktop.org --- V2: - Use allOf - Move the data-mapping to endpoint --- .../bindings/display/bridge/lvds-codec.yaml | 53 ++++++++++++++----- 1 file changed, 41 insertions(+), 12 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml index cacafa61e3f52..c493d007785ca 100644 --- a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml +++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml @@ -68,6 +68,18 @@ properties: For LVDS encoders, port 1 is the LVDS output For LVDS decoders, port 1 is the parallel output + properties: + endpoint: + properties: + data-mapping: + enum: + - jeida-18 + - jeida-24 + - vesa-24 + description: | + The color signals mapping order. See details in + Documentation/devicetree/bindings/display/panel/lvds.yaml + required: - port@0 - port@1 @@ -79,21 +91,38 @@ properties: power-supply: true -if: - not: - properties: - compatible: - contains: - const: lvds-encoder -then: - properties: - ports: +allOf: + - if: + not: + properties: + compatible: + contains: + const: lvds-encoder + then: + properties: + ports: + properties: + port@0: + properties: + endpoint: + properties: + pclk-sample: false + + - if: + not: + properties: + compatible: + contains: + const: lvds-decoder + then: properties: - port@0: + ports: properties: - endpoint: + port@1: properties: - pclk-sample: false + endpoint: + properties: + data-mapping: false required: - compatible -- 2.30.2
WARNING: multiple messages have this Message-ID (diff)
From: Marek Vasut <marex@denx.de> To: dri-devel@lists.freedesktop.org Cc: Marek Vasut <marex@denx.de>, devicetree@vger.kernel.org, ch@denx.de, Rob Herring <robh+dt@kernel.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Sam Ravnborg <sam@ravnborg.org> Subject: [PATCH V2 1/2] dt-bindings: display: bridge: lvds-codec: Document LVDS data mapping select Date: Wed, 2 Jun 2021 22:37:30 +0200 [thread overview] Message-ID: <20210602203731.419310-1-marex@denx.de> (raw) Decoder input LVDS format is a property of the decoder chip or even its strapping. Add DT property data-mapping the same way lvds-panel does, to define the LVDS data mapping. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: devicetree@vger.kernel.org To: dri-devel@lists.freedesktop.org --- V2: - Use allOf - Move the data-mapping to endpoint --- .../bindings/display/bridge/lvds-codec.yaml | 53 ++++++++++++++----- 1 file changed, 41 insertions(+), 12 deletions(-) diff --git a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml index cacafa61e3f52..c493d007785ca 100644 --- a/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml +++ b/Documentation/devicetree/bindings/display/bridge/lvds-codec.yaml @@ -68,6 +68,18 @@ properties: For LVDS encoders, port 1 is the LVDS output For LVDS decoders, port 1 is the parallel output + properties: + endpoint: + properties: + data-mapping: + enum: + - jeida-18 + - jeida-24 + - vesa-24 + description: | + The color signals mapping order. See details in + Documentation/devicetree/bindings/display/panel/lvds.yaml + required: - port@0 - port@1 @@ -79,21 +91,38 @@ properties: power-supply: true -if: - not: - properties: - compatible: - contains: - const: lvds-encoder -then: - properties: - ports: +allOf: + - if: + not: + properties: + compatible: + contains: + const: lvds-encoder + then: + properties: + ports: + properties: + port@0: + properties: + endpoint: + properties: + pclk-sample: false + + - if: + not: + properties: + compatible: + contains: + const: lvds-decoder + then: properties: - port@0: + ports: properties: - endpoint: + port@1: properties: - pclk-sample: false + endpoint: + properties: + data-mapping: false required: - compatible -- 2.30.2
next reply other threads:[~2021-06-02 20:37 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-02 20:37 Marek Vasut [this message] 2021-06-02 20:37 ` [PATCH V2 1/2] dt-bindings: display: bridge: lvds-codec: Document LVDS data mapping select Marek Vasut 2021-06-02 20:37 ` [PATCH V2 2/2] drm/bridge: lvds-codec: Add support for " Marek Vasut 2021-06-10 18:11 ` [PATCH V2 1/2] dt-bindings: display: bridge: lvds-codec: Document " Rob Herring 2021-06-10 18:11 ` Rob Herring 2021-06-14 18:09 ` Laurent Pinchart 2021-06-14 18:09 ` Laurent Pinchart 2021-07-26 20:16 Marek Vasut 2021-07-26 20:16 ` Marek Vasut
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