linux-kernel - [PATCH 2/3] dt-bindings: Add Mantix MLAF057WE51-X panel bindings

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Message-Id: <9345739df02b8b8630e7dccb61a80a7a7f692526.1597412076.git.agx@sigxcpu.org>
Date:   Fri, 14 Aug 2020 15:36:22 +0200
From:   Guido Günther <agx@...xcpu.org>
To:     Thierry Reding <thierry.reding@...il.com>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Rob Herring <robh+dt@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Linus Walleij <linus.walleij@...aro.org>,
        Heiko Stuebner <heiko.stuebner@...obroma-systems.com>,
        Daniel Palmer <daniel@...f.com>,
        Lubomir Rintel <lkundrak@...sk>,
        Mark Brown <broonie@...nel.org>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        allen <allen.chen@....com.tw>,
        Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] dt-bindings: Add Mantix MLAF057WE51-X panel bindings

The panel uses a Focaltech FT8006p, the touch part is handled by the
already existing edt-ft5x06.

Signed-off-by: Guido Günther <agx@...xcpu.org>
---
 .../display/panel/mantix,mlaf057we51-x.yaml   | 73 +++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
new file mode 100644
index 0000000000000..349f3380ac940
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
@@ -0,0 +1,73 @@
+# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/mantix,mlaf057we51-x.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mantix MLAF057WE51-X 5.7" 720x1440 TFT LCD panel
+
+maintainers:
+  - Guido Günther <agx@...xcpu.org>
+
+description: |
+             Mantix MLAF057WE51 X is a 720x1440 TFT LCD panel
+             connected using a MIPI-DSI video interface.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    enum:
+      - mantix,mlaf057we51-x
+
+  port: true
+  reg:
+    maxItems: 1
+    description: DSI virtual channel
+
+  avdd-supply:
+    description: Positive analog power supply
+
+  avee-supply:
+    description: Negative analog power supply
+
+  vddi-supply:
+    description: 1.8V I/O voltage supply
+
+  reset-gpios:
+    description: GPIO used for the reset pin
+    maxItems: 1
+
+  backlight:
+    description: Backlight used by the panel
+    $ref: "/schemas/types.yaml#/definitions/phandle"
+
+required:
+  - compatible
+  - reg
+  - avdd-supply
+  - avee-supply
+  - vddi-supply
+  - reset-gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+      #address-cells = <1>;
+      #size-cells = <0>;
+      panel@0 {
+        compatible = "mantix,mlaf057we51-x";
+        reg = <0>;
+        avdd-supply = <&reg_avdd>;
+        avee-supply = <&reg_avee>;
+        vddi-supply = <&reg_1v8_p>;
+        reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
+        backlight = <&backlight>;
+      };
+    };
+...
-- 
2.26.2