[PATCH 2/2] dt-bindings: Add TPO TPG110 binding

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




This adds device tree bindings for the TPO TPG110 panel found
mounted in the Nomadik NHK8815.

Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
 .../bindings/display/panel/tpo,tpg110.txt          | 47 ++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt

diff --git a/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
new file mode 100644
index 000000000000..acbc6bef3593
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
@@ -0,0 +1,47 @@
+TPO TPG110 Panel
+================
+
+This binding builds on the DPI bindings, adding a few properties
+as a superset of a DPI. See panel-dpi.txt for the required DPI
+bindings.
+
+Required properties:
+- compatible : "tpo,tpg110"
+- grestb-gpio : panel reset GPIO
+- scen-gpios : serial control enable GPIO
+- scl-gpios : serial control clock line GPIO
+- sda-gpios : serial control data line GPIO
+
+Required nodes:
+- Video port for DPI input, see panel-dpi.txt
+- Panel timing for DPI setup, see panel-dpi.txt
+
+Example
+-------
+
+panel {
+	compatible = "tpo,tpg110", "panel-dpi";
+	grestb-gpios = <&stmpe_gpio44 5 GPIO_ACTIVE_LOW>;
+	scen-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+	scl-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
+	sda-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+	backlight = <&bl>;
+
+	port {
+		nomadik_clcd_panel: endpoint {
+			remote-endpoint = <&nomadik_clcd_pads>;
+		};
+	};
+
+	panel-timing {
+		clock-frequency = <33200000>;
+		hactive = <800>;
+		hback-porch = <216>;
+		hfront-porch = <40>;
+		hsync-len = <1>;
+		vactive = <480>;
+		vback-porch = <35>;
+		vfront-porch = <10>;
+		vsync-len = <1>;
+	};
+};
-- 
2.4.3

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux