linux-kernel - [PATCH v1 08/11] dt-bindings: display/bridge: Add bindings for ti949

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Message-Id: <20190611140412.32151-9-michael.drake@codethink.co.uk>
Date:   Tue, 11 Jun 2019 15:04:09 +0100
From:   Michael Drake <michael.drake@...ethink.co.uk>
To:     Andrzej Hajda <a.hajda@...sung.com>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Michael Drake <michael.drake@...ethink.co.uk>
Cc:     David Airlie <airlied@...ux.ie>, Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-kernel@...ts.codethink.co.uk,
        Patrick Glaser <pglaser@...la.com>, Nate Case <ncase@...la.com>
Subject: [PATCH v1 08/11] dt-bindings: display/bridge: Add bindings for ti949

Adds device tree bindings for:

  TI DS90UB949-Q1 1080p HDMI to FPD-Link III bridge serializer

It supports instantiation via device tree / ACPI table.

The device has the compatible string "ti,ds90ub949", and
and allows an arrray of strings to be provided as regulator
names to enable for operation of the device.

Signed-off-by: Michael Drake <michael.drake@...ethink.co.uk>
Cc: Patrick Glaser <pglaser@...la.com>
Cc: Nate Case <ncase@...la.com>
---
 .../bindings/display/bridge/ti,ds90ub949.txt  | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/bridge/ti,ds90ub949.txt

diff --git a/Documentation/devicetree/bindings/display/bridge/ti,ds90ub949.txt b/Documentation/devicetree/bindings/display/bridge/ti,ds90ub949.txt
new file mode 100644
index 000000000000..3ba3897d5e81
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/ti,ds90ub949.txt
@@ -0,0 +1,24 @@
+TI DS90UB949-Q1 1080p HDMI to FPD-Link III bridge serializer
+============================================================
+
+This is the binding for Texas Instruments DS90UB949-Q1 bridge serializer.
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible: "ti,ds90ub949"
+
+Optional properties:
+
+- regulators: List of regulator name strings to enable for operation of device.
+
+Example
+-------
+
+ti949: ds90ub949@0 {
+	compatible = "ti,ds90ub949";
+
+	regulators: "vcc",
+	            "vcc_hdmi";
+};
-- 
2.20.1