[PATCH 1/2] dt-bindings: display: panel: Add Ilitek ILI97680A

[Venkat Yadlapati via B4 Relay <devnull+venkat.yadlapati.yahoo.com@kernel.org>]

From: Venkat Yadlapati <venkat.yadlapati@yahoo.com>

Document the Ilitek ILI97680A based 1264x2780 AMOLED panel by BOE, a
MIPI DSI command mode panel with DSC 1.2 compression found in the
Motorola Signature.

An LLM was used to help write this commit message.

Signed-off-by: Venkat Yadlapati <venkat.yadlapati@yahoo.com>
---
 .../bindings/display/panel/ilitek,ili97680a.yaml   | 70 ++++++++++++++++++++++
 MAINTAINERS                                        |  6 ++
 2 files changed, 76 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili97680a.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili97680a.yaml
new file mode 100644
index 000000000000..f3323fbd587f
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili97680a.yaml
@@ -0,0 +1,70 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/ilitek,ili97680a.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ilitek ILI97680A based AMOLED DSI command mode panel
+
+maintainers:
+  - Venkat Yadlapati <venkat.yadlapati@yahoo.com>
+
+description:
+  1264x2780 BOE AMOLED panel driven by an Ilitek ILI97680A controller over
+  four MIPI DSI lanes in command mode with DSC 1.2 compression, as found in
+  the Motorola Signature.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    const: ilitek,ili97680a
+
+  reg:
+    maxItems: 1
+    description: DSI virtual channel
+
+  vci-supply: true
+  vdd-supply: true
+  vddio-supply: true
+  port: true
+  reset-gpios: true
+
+required:
+  - compatible
+  - reg
+  - vci-supply
+  - vdd-supply
+  - vddio-supply
+  - port
+  - reset-gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        panel@0 {
+            compatible = "ilitek,ili97680a";
+            reg = <0>;
+
+            vci-supply = <&vreg_l13b_3p1>;
+            vdd-supply = <&vreg_l11b_1p2>;
+            vddio-supply = <&vreg_l10b_1p8>;
+
+            reset-gpios = <&tlmm 146 GPIO_ACTIVE_LOW>;
+
+            port {
+                endpoint {
+                    remote-endpoint = <&mdss_dsi1_out>;
+                };
+            };
+        };
+    };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index c4f4e48774d0..e2a8093c328a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -13040,6 +13040,12 @@ M:	Stanislaw Gruszka <stf_xl@wp.pl>
 S:	Maintained
 F:	drivers/usb/atm/ueagle-atm.c
 
+ILITEK ILI97680A PANEL DRIVER
+M:	Venkat Yadlapati <venkat.yadlapati@yahoo.com>
+S:	Maintained
+F:	Documentation/devicetree/bindings/display/panel/ilitek,ili97680a.yaml
+F:	drivers/gpu/drm/panel/panel-ilitek-ili97680a.c
+
 IMAGIS TOUCHSCREEN DRIVER
 M:	Markuss Broks <markuss.broks@gmail.com>
 S:	Maintained

-- 
2.56.0