From: Jagan Teki <jagan@amarulasolutions.com> To: Rob Herring <robh+dt@kernel.org>, Andrzej Hajda <a.hajda@samsung.com>, Neil Armstrong <narmstrong@baylibre.com>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Jonas Karlman <jonas@kwiboo.se>, Jernej Skrabec <jernej.skrabec@siol.net>, Sam Ravnborg <sam@ravnborg.org> Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-amarula@amarulasolutions.com, Jagan Teki <jagan@amarulasolutions.com> Subject: [PATCH v3 1/2] dt-bindings: display: bridge: Add bindings for Chipone ICN6211 Date: Sun, 14 Feb 2021 23:22:10 +0530 [thread overview] Message-ID: <20210214175211.105107-1-jagan@amarulasolutions.com> (raw) ICN6211 is MIPI-DSI to RGB Convertor bridge from Chipone. It has a flexible configuration of MIPI DSI signal input and produce RGB565, RGB666, RGB888 output format. Add dt-bingings for it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- Changes for v3: - updated to new dt-bindings style .../display/bridge/chipone,icn6211.yaml | 90 +++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml diff --git a/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml b/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml new file mode 100644 index 000000000000..13764f13fe46 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml @@ -0,0 +1,90 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/chipone,icn6211.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Chipone ICN6211 MIPI-DSI to RGB Converter bridge + +maintainers: + - Jagan Teki <jagan@amarulasolutions.com> + +description: | + ICN6211 is MIPI-DSI to RGB Convertor bridge from chipone. + + It has a flexible configuration of MIPI DSI signal input and + produce RGB565, RGB666, RGB888 output format. + +properties: + compatible: + enum: + - chipone,icn6211 + + reg: + maxItems: 1 + description: virtual channel number of a DSI peripheral + + reset-gpios: + description: GPIO connected for the reset pin + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: + Video port for MIPI DSI input + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: + Video port for MIPI DPI output (panel or connector). + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - reset-gpios + - ports + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + bridge@0 { + compatible = "chipone,icn6211"; + reg = <0>; + reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + bridge_in: port@0 { + reg = <0>; + + bridge_out_dsi: endpoint { + remote-endpoint = <&dsi_out_bridge>; + }; + }; + + bridge_out: port@1 { + reg = <1>; + + bridge_out_panel: endpoint { + remote-endpoint = <&panel_out_bridge>; + }; + }; + }; + }; + }; -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: Jagan Teki <jagan@amarulasolutions.com> To: Rob Herring <robh+dt@kernel.org>, Andrzej Hajda <a.hajda@samsung.com>, Neil Armstrong <narmstrong@baylibre.com>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, Jonas Karlman <jonas@kwiboo.se>, Jernej Skrabec <jernej.skrabec@siol.net>, Sam Ravnborg <sam@ravnborg.org> Cc: devicetree@vger.kernel.org, linux-amarula@amarulasolutions.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Jagan Teki <jagan@amarulasolutions.com> Subject: [PATCH v3 1/2] dt-bindings: display: bridge: Add bindings for Chipone ICN6211 Date: Sun, 14 Feb 2021 23:22:10 +0530 [thread overview] Message-ID: <20210214175211.105107-1-jagan@amarulasolutions.com> (raw) ICN6211 is MIPI-DSI to RGB Convertor bridge from Chipone. It has a flexible configuration of MIPI DSI signal input and produce RGB565, RGB666, RGB888 output format. Add dt-bingings for it. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- Changes for v3: - updated to new dt-bindings style .../display/bridge/chipone,icn6211.yaml | 90 +++++++++++++++++++ 1 file changed, 90 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml diff --git a/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml b/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml new file mode 100644 index 000000000000..13764f13fe46 --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml @@ -0,0 +1,90 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/bridge/chipone,icn6211.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Chipone ICN6211 MIPI-DSI to RGB Converter bridge + +maintainers: + - Jagan Teki <jagan@amarulasolutions.com> + +description: | + ICN6211 is MIPI-DSI to RGB Convertor bridge from chipone. + + It has a flexible configuration of MIPI DSI signal input and + produce RGB565, RGB666, RGB888 output format. + +properties: + compatible: + enum: + - chipone,icn6211 + + reg: + maxItems: 1 + description: virtual channel number of a DSI peripheral + + reset-gpios: + description: GPIO connected for the reset pin + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: + Video port for MIPI DSI input + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: + Video port for MIPI DPI output (panel or connector). + + required: + - port@0 + - port@1 + +required: + - compatible + - reg + - reset-gpios + - ports + +additionalProperties: false + +examples: + - | + #include <dt-bindings/gpio/gpio.h> + + dsi { + #address-cells = <1>; + #size-cells = <0>; + + bridge@0 { + compatible = "chipone,icn6211"; + reg = <0>; + reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + bridge_in: port@0 { + reg = <0>; + + bridge_out_dsi: endpoint { + remote-endpoint = <&dsi_out_bridge>; + }; + }; + + bridge_out: port@1 { + reg = <1>; + + bridge_out_panel: endpoint { + remote-endpoint = <&panel_out_bridge>; + }; + }; + }; + }; + }; -- 2.25.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2021-02-14 17:54 UTC|newest] Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-02-14 17:52 Jagan Teki [this message] 2021-02-14 17:52 ` [PATCH v3 1/2] dt-bindings: display: bridge: Add bindings for Chipone ICN6211 Jagan Teki 2021-02-14 17:52 ` [PATCH v3 2/2] drm: bridge: Add Chipone ICN6211 MIPI-DSI to RGB bridge Jagan Teki 2021-02-14 17:52 ` Jagan Teki 2021-02-15 12:16 ` Robert Foss 2021-02-15 12:16 ` Robert Foss 2021-02-15 11:58 ` [PATCH v3 1/2] dt-bindings: display: bridge: Add bindings for Chipone ICN6211 Robert Foss 2021-02-15 11:58 ` Robert Foss 2021-02-15 12:08 ` Jagan Teki 2021-02-15 12:08 ` Jagan Teki 2021-03-05 21:40 ` Rob Herring 2021-03-05 21:40 ` Rob Herring 2021-02-15 12:17 ` Laurent Pinchart 2021-02-15 12:17 ` Laurent Pinchart 2021-02-24 12:37 ` Jagan Teki 2021-02-24 12:37 ` Jagan Teki 2021-02-24 13:13 ` Laurent Pinchart 2021-02-24 13:13 ` Laurent Pinchart 2021-02-24 13:46 ` Jagan Teki 2021-02-24 13:46 ` Jagan Teki 2021-03-03 14:38 ` Jagan Teki 2021-03-03 14:38 ` Jagan Teki 2021-03-03 22:59 ` Laurent Pinchart 2021-03-03 22:59 ` Laurent Pinchart 2021-03-04 9:10 ` Jagan Teki 2021-03-04 9:10 ` Jagan Teki 2021-03-05 21:40 ` Rob Herring 2021-03-05 21:40 ` Rob Herring
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