From f3e1caef597e7f29dd2326dae7fa5964ae46c91d Mon Sep 17 00:00:00 2001
From: Kaustabh Chakraborty <kauschluss@disroot.org>
Date: Mon, 21 Jul 2025 20:08:59 +0530
Subject: [PATCH] dt-bindings: display: panel: document Samsung AMS561RA01
 panel with S6E8AA5X01 controller

Samsung AMS561RA01 is an AMOLED panel, using the Samsung S6E8AA5X01 MIPI
DSI panel controller. Document the compatible and devicetree properties
of this hardware. It has a reset GPIO and two voltage regulators.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Kaustabh Chakraborty <kauschluss@disroot.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20250721-panel-samsung-s6e8aa5x01-v5-1-1a315aba530b@disroot.org
---
 .../panel/samsung,s6e8aa5x01-ams561ra01.yaml  | 55 +++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/display/panel/samsung,s6e8aa5x01-ams561ra01.yaml

diff --git a/Documentation/devicetree/bindings/display/panel/samsung,s6e8aa5x01-ams561ra01.yaml b/Documentation/devicetree/bindings/display/panel/samsung,s6e8aa5x01-ams561ra01.yaml
new file mode 100644
index 0000000000000..eccfc66d7fe24
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/samsung,s6e8aa5x01-ams561ra01.yaml
@@ -0,0 +1,55 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/samsung,s6e8aa5x01-ams561ra01.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung AMS561RA01 panel with S6E8AA5X01 controller
+
+maintainers:
+  - Kaustabh Chakraborty <kauschluss@disroot.org>
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    const: samsung,s6e8aa5x01-ams561ra01
+
+  reg:
+    maxItems: 1
+
+  vdd-supply:
+    description: core voltage supply
+
+  vci-supply:
+    description: voltage supply for analog circuits
+
+  reset-gpios: true
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        panel@0 {
+            compatible = "samsung,s6e8aa5x01-ams561ra01";
+            reg = <0>;
+
+            vdd-supply = <&panel_vdd_reg>;
+            vci-supply = <&panel_vci_reg>;
+
+            reset-gpios = <&gpd3 4 GPIO_ACTIVE_HIGH>;
+        };
+    };
+
+...
-- 
2.47.3