[PATCH 1/2] dt-bindings: display: panel: Add Chipone ICNA 35xx OLED driver bindings

[Aaron Kling <webgeek1234@gmail.com>]

The Chipone ICNA35xx series of DDICs are high refresh, low power
MIPI-DSI drivers for OLED panels. The icna3512 is used by the Ayn Odin 2
Portal and the icna3520 is used by the Ayn Thor top panel and the Ayn
Odin 3.

Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
---
 .../bindings/display/panel/chipone,icna35xx.yaml   | 77 ++++++++++++++++++++++
 1 file changed, 77 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/chipone,icna35xx.yaml b/Documentation/devicetree/bindings/display/panel/chipone,icna35xx.yaml
new file mode 100644
index 00000000000000..3c497a40101732
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/chipone,icna35xx.yaml
@@ -0,0 +1,77 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/chipone,icna35xx.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Chipone ICNA35xx display drivers
+
+maintainers:
+  - Neil Armstrong <neil.armstrong@linaro.org>
+
+description:
+  The Chipone ICNA35xx are a series of DDICs connected
+  using a MIPI-DSI video interface.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    oneOf:
+      - items:
+          - const: ayntec,odin2portal-panel
+          - const: chipone,icna3512
+
+      - items:
+          - enum:
+            - ayntec,odin3-panel
+            - ayntec,thor-panel-top
+          - const: chipone,icna3520
+
+  reg:
+    maxItems: 1
+    description: DSI virtual channel
+
+  vdd-supply: true
+  vddio-supply: true
+  vci-supply: true
+  disp-supply: true
+  blvdd-supply: true
+
+  port: true
+  reset-gpios: true
+  rotation: true
+
+required:
+  - compatible
+  - reg
+  - vdd-supply
+  - vddio-supply
+  - vci-supply
+  - disp-supply
+  - blvdd-supply
+  - reset-gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+        panel@0 {
+            compatible = "ayntec,odin2portal-panel", "chipone,icna3512";
+            reg = <0>;
+            vdd-supply = <&vreg_l11b_1p2>;
+            vddio-supply = <&vreg_l12b_1p8>;
+            vci-supply = <&vreg_l13b_3p0>;
+            disp-supply = <&vdd_disp_2v8>;
+            blvdd-supply = <&vdd_bl_5v0>;
+            reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
+        };
+    };
+
+...

-- 
2.53.0