linux-kernel - [PATCH v4 2/3] dt-bindings: panel: Convert raydium,rm68200 to json-schema

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Message-ID: <20200206133344.724-3-benjamin.gaignard@st.com>
Date:   Thu, 6 Feb 2020 14:33:43 +0100
From:   Benjamin Gaignard <benjamin.gaignard@...com>
To:     <thierry.reding@...il.com>, <sam@...nborg.org>, <airlied@...ux.ie>,
        <daniel@...ll.ch>, <robh+dt@...nel.org>, <mark.rutland@....com>,
        <philippe.cornu@...com>
CC:     <dri-devel@...ts.freedesktop.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Benjamin Gaignard <benjamin.gaignard@...com>
Subject: [PATCH v4 2/3] dt-bindings: panel: Convert raydium,rm68200 to json-schema

Convert raydium,rm68200 to json-schema.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...com>
---
 .../bindings/display/panel/raydium,rm68200.txt     | 25 ----------
 .../bindings/display/panel/raydium,rm68200.yaml    | 56 ++++++++++++++++++++++
 2 files changed, 56 insertions(+), 25 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/display/panel/raydium,rm68200.txt
 create mode 100644 Documentation/devicetree/bindings/display/panel/raydium,rm68200.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm68200.txt b/Documentation/devicetree/bindings/display/panel/raydium,rm68200.txt
deleted file mode 100644
index cbb79ef3bfc9..000000000000
--- a/Documentation/devicetree/bindings/display/panel/raydium,rm68200.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-Raydium Semiconductor Corporation RM68200 5.5" 720p MIPI-DSI TFT LCD panel
-
-The Raydium Semiconductor Corporation RM68200 is a 5.5" 720x1280 TFT LCD
-panel connected using a MIPI-DSI video interface.
-
-Required properties:
-  - compatible: "raydium,rm68200"
-  - reg: the virtual channel number of a DSI peripheral
-
-Optional properties:
-  - reset-gpios: a GPIO spec for the reset pin (active low).
-  - power-supply: phandle of the regulator that provides the supply voltage.
-  - backlight: phandle of the backlight device attached to the panel.
-
-Example:
-&dsi {
-	...
-	panel@0 {
-		compatible = "raydium,rm68200";
-		reg = <0>;
-		reset-gpios = <&gpiof 15 GPIO_ACTIVE_LOW>;
-		power-supply = <&v1v8>;
-		backlight = <&pwm_backlight>;
-	};
-};
diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm68200.yaml b/Documentation/devicetree/bindings/display/panel/raydium,rm68200.yaml
new file mode 100644
index 000000000000..09149f140d5f
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/raydium,rm68200.yaml
@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/raydium,rm68200.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Raydium Semiconductor Corporation RM68200 5.5" 720p MIPI-DSI TFT LCD panel
+
+maintainers:
+  - Philippe CORNU <philippe.cornu@...com>
+
+description: |
+             The Raydium Semiconductor Corporation RM68200 is a 5.5" 720x1280 TFT LCD
+             panel connected using a MIPI-DSI video interface.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+
+  compatible:
+    const: raydium,rm68200
+
+  reg:
+    maxItems: 1
+    description: DSI virtual channel
+
+  backlight: true
+  enable-gpios: true
+  port: true
+  power-supply: true
+
+  reset-gpios:
+    maxItems: 1
+
+additionalProperties: false
+
+required:
+  - compatible
+  - power-supply
+  - reg
+
+examples:
+  - |
+    dsi@0 {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      panel@0 {
+        compatible = "raydium,rm68200";
+        reg = <0>;
+        reset-gpios = <&gpiof 15 0>;
+        power-supply = <&v1v8>;
+        backlight = <&pwm_backlight>;
+      };
+    };
+...
-- 
2.15.0