Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1510262

[PATCH V6 1/4] Documentation/devicetree/bindings: b850v3_lvds_dp

From Peter Senna Tschudin <peter.senna@collabora.com>
Newsgroups linux.kernel
Subject [PATCH V6 1/4] Documentation/devicetree/bindings: b850v3_lvds_dp
Date 2016-10-27 16:30 +0200
Message-ID <swTQR-355-19@gated-at.bofh.it> (permalink)
References <swTQR-355-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


Devicetree bindings documentation for the GE B850v3 LVDS/DP++
display bridge.

Cc: Martyn Welch <martyn.welch@collabora.co.uk>
Cc: Martin Donnelly <martin.donnelly@ge.com>
Cc: Javier Martinez Canillas <javier@dowhile0.org>
Cc: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Rob Herring <robh@kernel.org>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Archit Taneja <architt@codeaurora.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Peter Senna Tschudin <peter.senna@collabora.com>
---
 .../devicetree/bindings/ge/b850v3-lvds-dp.txt      | 37 ++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/ge/b850v3-lvds-dp.txt

diff --git a/Documentation/devicetree/bindings/ge/b850v3-lvds-dp.txt b/Documentation/devicetree/bindings/ge/b850v3-lvds-dp.txt
new file mode 100644
index 0000000..f05c3e9
--- /dev/null
+++ b/Documentation/devicetree/bindings/ge/b850v3-lvds-dp.txt
@@ -0,0 +1,37 @@
+Driver for GE B850v3 LVDS/DP++ display bridge
+
+Required properties:
+  - compatible : should be "ge,b850v3-lvds-dp".
+  - reg : should contain the address used to ack the interrupts.
+  - interrupt-parent : phandle of the interrupt controller that services
+    interrupts to the device
+  - interrupts : one interrupt should be described here, as in
+    <0 IRQ_TYPE_LEVEL_HIGH>.
+  - edid-reg : should contain the address used to read edid information
+  - port : should describe the video signal connection between the host
+    and the bridge.
+
+Example:
+
+&mux2_i2c2 {
+	status = "okay";
+	clock-frequency = <100000>;
+
+	b850v3-lvds-dp-bridge@73  {
+		compatible = "ge,b850v3-lvds-dp";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reg = <0x73>;
+		interrupt-parent = <&gpio2>;
+		interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+
+		edid-reg = <0x72>;
+
+		port {
+			b850v3_dp_bridge_in: endpoint {
+				remote-endpoint = <&lvds0_out>;
+			};
+		};
+	};
+};
-- 
2.5.5

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

[PATCH V6 0/4] Add driver for GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin <peter.senna@collabora.com> - 2016-10-27 16:30 +0200
  [PATCH V6 1/4] Documentation/devicetree/bindings: b850v3_lvds_dp Peter Senna Tschudin <peter.senna@collabora.com> - 2016-10-27 16:30 +0200
  [PATCH V6 2/4] MAINTAINERS: Add entry for GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin <peter.senna@collabora.com> - 2016-10-27 16:40 +0200
  [PATCH V6 4/4] dts/imx6q-b850v3: Use GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin <peter.senna@collabora.com> - 2016-10-27 16:40 +0200
  [PATCH V6 3/4] drm/bridge: Add driver for GE B850v3 LVDS/DP++ Bridge Peter Senna Tschudin <peter.senna@collabora.com> - 2016-10-27 16:40 +0200
    Re: [PATCH V6 3/4] drm/bridge: Add driver for GE B850v3 LVDS/DP++  Bridge Philipp Zabel <p.zabel@pengutronix.de> - 2016-11-01 12:50 +0100

csiph-web