[PATCH V2 3/5] Documentation/devicetree/bindings: b850v3_lvds_dp
From: Peter Senna Tschudin <hidden>
Date: 2016-06-09 16:27:05
Also in:
dri-devel, linux-arm-kernel, lkml
Subsystem:
open firmware and flattened device tree bindings, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Devicetree bindings documentation for the GE B850v3 LVDS/DP++ display bridge. Cc: Enric Balletbo i Serra <redacted> Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Rob Herring <robh@kernel.org> Cc: Fabio Estevam <redacted> Signed-off-by: Peter Senna Tschudin <redacted> --- Changes from V1: - Replaced '_' by '-' in node names or compatible strings - Added missing @73 to the example .../devicetree/bindings/ge/b850v3_lvds_dp.txt | 38 ++++++++++++++++++++++ 1 file changed, 38 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..46bbea9
--- /dev/null
+++ b/Documentation/devicetree/bindings/ge/b850v3_lvds_dp.txt@@ -0,0 +1,38 @@ +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 : should link to the gpio used as interrupt + source on the host. + - 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 vide 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@0 { + reg = <0>; + b850v3_dp_bridge_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +};
--
2.5.5