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Message-Id: <20220705075650.3165348-2-narmstrong@baylibre.com>
Date: Tue, 5 Jul 2022 09:56:49 +0200
From: Neil Armstrong <narmstrong@...libre.com>
To: kishon@...com, vkoul@...nel.org, devicetree@...r.kernel.org
Cc: linux-phy@...ts.infradead.org, linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Neil Armstrong <narmstrong@...libre.com>,
Rob Herring <robh@...nel.org>
Subject: [PATCH v5 1/2] dt-bindings: phy: add Amlogic G12A Analog MIPI D-PHY bindings
The Amlogic G12A SoCs embeds an Analog MIPI D-PHY to communicate with DSI
panels, this adds the bindings.
This Analog D-PHY works with a separate Digital MIPI D-PHY.
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---
.../phy/amlogic,g12a-mipi-dphy-analog.yaml | 35 +++++++++++++++++++
1 file changed, 35 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/amlogic,g12a-mipi-dphy-analog.yaml
diff --git a/Documentation/devicetree/bindings/phy/amlogic,g12a-mipi-dphy-analog.yaml b/Documentation/devicetree/bindings/phy/amlogic,g12a-mipi-dphy-analog.yaml
new file mode 100644
index 000000000000..7aa0c05d6ce4
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/amlogic,g12a-mipi-dphy-analog.yaml
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/amlogic,g12a-mipi-dphy-analog.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Amlogic G12A MIPI analog PHY
+
+maintainers:
+ - Neil Armstrong <narmstrong@...libre.com>
+
+properties:
+ compatible:
+ const: amlogic,g12a-mipi-dphy-analog
+
+ "#phy-cells":
+ const: 0
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - "#phy-cells"
+
+additionalProperties: false
+
+examples:
+ - |
+ phy@0 {
+ compatible = "amlogic,g12a-mipi-dphy-analog";
+ reg = <0x0 0xc>;
+ #phy-cells = <0>;
+ };
--
2.25.1
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