linux-kernel - [PATCH v4 3/6] dt-bindings: display: Add bindings for SGD GKTW70SDAE4SE Panel

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Message-Id: <1511950857-19292-4-git-send-email-narmstrong@baylibre.com>
Date:   Wed, 29 Nov 2017 11:20:54 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     shawnguo@...nel.org, kernel@...gutronix.de, fabio.estevam@....com
Cc:     Neil Armstrong <narmstrong@...libre.com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: [PATCH v4 3/6] dt-bindings: display: Add bindings for SGD GKTW70SDAE4SE Panel

The GKTW70SDAE4SE is an LVDS display panel.
Their bindings are modelled on the the LVDS panel bindings.

Acked-by: Rob Herring <robh@...nel.org>
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
 .../bindings/display/panel/sgd,gktw70sdae4se.txt   | 41 ++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.txt

diff --git a/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.txt b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.txt
new file mode 100644
index 0000000..d06644b
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/sgd,gktw70sdae4se.txt
@@ -0,0 +1,41 @@
+Solomon Goldentek Display GKTW70SDAE4SE LVDS Display Panel
+==========================================================
+
+The GKTW70SDAE4SE is a 7" WVGA TFT-LCD display panel.
+
+These DT bindings follow the LVDS panel bindings defined in panel-lvds.txt
+with the following device-specific properties.
+
+Required properties:
+
+- compatible: Shall contain "sgd,gktw70sdae4se" and "panel-lvds", in that order.
+
+Example
+-------
+
+panel {
+	compatible = "sgd,gktw70sdae4se", "panel-lvds";
+
+	width-mm = <153>;
+	height-mm = <86>;
+
+	data-mapping = "jeida-18";
+
+	panel-timing {
+		clock-frequency = <32000000>;
+		hactive = <800>;
+		vactive = <480>;
+		hback-porch = <39>;
+		hfront-porch = <39>;
+		vback-porch = <29>;
+		vfront-porch = <13>;
+		hsync-len = <47>;
+		vsync-len = <2>;
+	};
+
+	port {
+		panel_in: endpoint {
+			remote-endpoint = <&lvds_encoder>;
+		};
+	};
+};
-- 
2.7.4