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From a8e905fb3fd0d26f724646275b72a7363b2f03d8 Mon Sep 17 00:00:00 2001
From: Max Fierke <max@maxfierke.com>
Date: Wed, 1 Jun 2022 00:17:47 -0500
Subject: [PATCH 015/117] dt-bindings: display: Add bindings for ClockworkPi
CWD686
The CWD686 is a 6.86" IPS LCD panel used as the primary
display in the ClockworkPi DevTerm portable (all cores)
Signed-off-by: Max Fierke <max@maxfierke.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
.../display/panel/clockwork,cwd686.yaml | 62 +++++++++++++++++++
1 file changed, 62 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/clockwork,cwd686.yaml
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/clockwork,cwd686.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/clockwork,cwd686.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Clockwork CWD686 6.86" IPS LCD panel
+
+maintainers:
+ - Max Fierke <max@maxfierke.com>
+
+description: |
+ The Clockwork CWD686 is a 6.86" ICNL9707-based IPS LCD panel used within the
+ Clockwork DevTerm series of portable devices. The panel has a 480x1280
+ resolution and uses 24 bit RGB per pixel.
+
+allOf:
+ - $ref: panel-common.yaml#
+
+properties:
+ compatible:
+ const: clockwork,cwd686
+
+ reg:
+ description: DSI virtual channel used by that screen
+ maxItems: 1
+
+ reset-gpios: true
+ rotation: true
+ backlight: true
+ iovcc-supply: true
+ vci-supply: true
+
+required:
+ - compatible
+ - reg
+ - backlight
+ - reset-gpios
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ backlight: backlight {
+ compatible = "gpio-backlight";
+ gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;
+ };
+
+ dsi {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ panel@0 {
+ compatible = "clockwork,cwd686";
+ reg = <0>;
+ backlight = <&backlight>;
+ reset-gpios = <&gpio2 28 GPIO_ACTIVE_HIGH>;
+ rotation = <90>;
+ };
+ };
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