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diff --git a/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml
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+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/samsung,ld9040.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Samsung LD9040 AMOLED LCD parallel RGB panel with SPI control bus
+
+maintainers:
+  - Andrzej Hajda <a.hajda@samsung.com>
+
+allOf:
+  - $ref: panel-common.yaml#
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
+
+properties:
+  compatible:
+    const: samsung,ld9040
+
+  display-timings: true
+  port: true
+  reg: true
+  reset-gpios: true
+
+  vdd3-supply:
+    description: core voltage supply
+
+  vci-supply:
+    description: voltage supply for analog circuits
+
+  power-on-delay:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: delay after turning regulators on [ms]
+
+  reset-delay:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description: delay after reset sequence [ms]
+
+  panel-width-mm:
+    description: physical panel width [mm]
+
+  panel-height-mm:
+    description: physical panel height [mm]
+
+  spi-cpha: true
+  spi-cpol: true
+
+required:
+  - compatible
+  - reg
+  - vdd3-supply
+  - vci-supply
+  - reset-gpios
+  - display-timings
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    spi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        lcd@0 {
+            compatible = "samsung,ld9040";
+
+            reg = <0>;
+            vdd3-supply = <&ldo7_reg>;
+            vci-supply = <&ldo17_reg>;
+            reset-gpios = <&gpy4 5 0>;
+            spi-max-frequency = <1200000>;
+            spi-cpol;
+            spi-cpha;
+            power-on-delay = <10>;
+            reset-delay = <10>;
+            panel-width-mm = <90>;
+            panel-height-mm = <154>;
+
+            display-timings {
+                timing {
+                    clock-frequency = <23492370>;
+                    hactive = <480>;
+                    vactive = <800>;
+                    hback-porch = <16>;
+                    hfront-porch = <16>;
+                    vback-porch = <2>;
+                    vfront-porch = <28>;
+                    hsync-len = <2>;
+                    vsync-len = <1>;
+                    hsync-active = <0>;
+                    vsync-active = <0>;
+                    de-active = <0>;
+                    pixelclk-active = <0>;
+                };
+            };
+
+            port {
+                lcd_ep: endpoint {
+                    remote-endpoint = <&fimd_dpi_ep>;
+                };
+            };
+        };
+    };
+
+...