diff --git a/Bindings/display/panel/abt,y030xx067a.yaml b/Bindings/display/panel/abt,y030xx067a.yaml
index acd2f3f..0aa2d3f 100644
--- a/Bindings/display/panel/abt,y030xx067a.yaml
+++ b/Bindings/display/panel/abt,y030xx067a.yaml
@@ -17,10 +17,12 @@
   compatible:
     const: abt,y030xx067a
 
+  reg:
+    maxItems: 1
+
   backlight: true
   port: true
   power-supply: true
-  reg: true
   reset-gpios: true
 
 required:
diff --git a/Bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml b/Bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml
index 75a09df..2399cab 100644
--- a/Bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml
+++ b/Bindings/display/panel/asus,z00t-tm5p5-nt35596.yaml
@@ -21,7 +21,10 @@
 properties:
   compatible:
     const: asus,z00t-tm5p5-n35596
-  reg: true
+
+  reg:
+    maxItems: 1
+
   reset-gpios: true
   vdd-supply:
     description: core voltage supply
diff --git a/Bindings/display/panel/boe,bf060y8m-aj0.yaml b/Bindings/display/panel/boe,bf060y8m-aj0.yaml
index a8f3afa..8b7448a 100644
--- a/Bindings/display/panel/boe,bf060y8m-aj0.yaml
+++ b/Bindings/display/panel/boe,bf060y8m-aj0.yaml
@@ -26,6 +26,9 @@
   compatible:
     const: boe,bf060y8m-aj0
 
+  reg:
+    maxItems: 1
+
   elvdd-supply:
     description: EL Driving positive (VDD) supply (4.40-4.80V)
   elvss-supply:
@@ -38,7 +41,6 @@
     description: I/O voltage supply (1.62-1.98V)
 
   port: true
-  reg: true
   reset-gpios: true
 
 required:
diff --git a/Bindings/display/panel/boe,himax8279d.yaml b/Bindings/display/panel/boe,himax8279d.yaml
index 272a3a0..f2496cd 100644
--- a/Bindings/display/panel/boe,himax8279d.yaml
+++ b/Bindings/display/panel/boe,himax8279d.yaml
@@ -18,9 +18,11 @@
       - const: boe,himax8279d8p
       - const: boe,himax8279d10p
 
+  reg:
+    maxItems: 1
+
   backlight: true
   enable-gpios: true
-  reg: true
 
   pp33-gpios:
     maxItems: 1
diff --git a/Bindings/display/panel/boe,th101mb31ig002-28a.yaml b/Bindings/display/panel/boe,th101mb31ig002-28a.yaml
index 32df26c..5eaccce 100644
--- a/Bindings/display/panel/boe,th101mb31ig002-28a.yaml
+++ b/Bindings/display/panel/boe,th101mb31ig002-28a.yaml
@@ -18,7 +18,9 @@
         # BOE TH101MB31IG002-28A 10.1" WXGA TFT LCD panel
       - boe,th101mb31ig002-28a
 
-  reg: true
+  reg:
+    maxItems: 1
+
   backlight: true
   enable-gpios: true
   power-supply: true
diff --git a/Bindings/display/panel/boe,tv101wum-nl6.yaml b/Bindings/display/panel/boe,tv101wum-nl6.yaml
index 906ef62..9e603ca 100644
--- a/Bindings/display/panel/boe,tv101wum-nl6.yaml
+++ b/Bindings/display/panel/boe,tv101wum-nl6.yaml
@@ -38,7 +38,7 @@
       - starry,ili9882t
 
   reg:
-    description: the virtual channel number of a DSI peripheral
+    maxItems: 1
 
   enable-gpios:
     description: a GPIO spec for the enable pin
diff --git a/Bindings/display/panel/elida,kd35t133.yaml b/Bindings/display/panel/elida,kd35t133.yaml
index 265ab6d..f4cb825 100644
--- a/Bindings/display/panel/elida,kd35t133.yaml
+++ b/Bindings/display/panel/elida,kd35t133.yaml
@@ -15,7 +15,10 @@
 properties:
   compatible:
     const: elida,kd35t133
-  reg: true
+
+  reg:
+    maxItems: 1
+
   backlight: true
   port: true
   reset-gpios: true
diff --git a/Bindings/display/panel/fascontek,fs035vg158.yaml b/Bindings/display/panel/fascontek,fs035vg158.yaml
index d13c4bd..9847da7 100644
--- a/Bindings/display/panel/fascontek,fs035vg158.yaml
+++ b/Bindings/display/panel/fascontek,fs035vg158.yaml
@@ -17,6 +17,9 @@
   compatible:
     const: fascontek,fs035vg158
 
+  reg:
+    maxItems: 1
+
   spi-3wire: true
 
 required:
diff --git a/Bindings/display/panel/feixin,k101-im2ba02.yaml b/Bindings/display/panel/feixin,k101-im2ba02.yaml
index 81adb82..0d8707a 100644
--- a/Bindings/display/panel/feixin,k101-im2ba02.yaml
+++ b/Bindings/display/panel/feixin,k101-im2ba02.yaml
@@ -15,7 +15,10 @@
 properties:
   compatible:
     const: feixin,k101-im2ba02
-  reg: true
+
+  reg:
+    maxItems: 1
+
   backlight: true
   reset-gpios: true
   avdd-supply:
diff --git a/Bindings/display/panel/himax,hx83112a.yaml b/Bindings/display/panel/himax,hx83112a.yaml
index 174661d..56bcd15 100644
--- a/Bindings/display/panel/himax,hx83112a.yaml
+++ b/Bindings/display/panel/himax,hx83112a.yaml
@@ -21,6 +21,9 @@
     contains:
       const: djn,9a-3r063-1102b
 
+  reg:
+    maxItems: 1
+
   vdd1-supply:
     description: Digital voltage rail
 
@@ -30,7 +33,6 @@
   vsp-supply:
     description: Negative source voltage rail
 
-  reg: true
   port: true
 
 required:
diff --git a/Bindings/display/panel/himax,hx8394.yaml b/Bindings/display/panel/himax,hx8394.yaml
index 916bb7f..644387e 100644
--- a/Bindings/display/panel/himax,hx8394.yaml
+++ b/Bindings/display/panel/himax,hx8394.yaml
@@ -26,7 +26,8 @@
           - powkiddy,x55-panel
       - const: himax,hx8394
 
-  reg: true
+  reg:
+    maxItems: 1
 
   reset-gpios: true
 
diff --git a/Bindings/display/panel/ilitek,ili9163.yaml b/Bindings/display/panel/ilitek,ili9163.yaml
index 3cabbba..ef5a224 100644
--- a/Bindings/display/panel/ilitek,ili9163.yaml
+++ b/Bindings/display/panel/ilitek,ili9163.yaml
@@ -24,6 +24,9 @@
           - newhaven,1.8-128160EF
       - const: ilitek,ili9163
 
+  reg:
+    maxItems: 1
+
   spi-max-frequency:
     maximum: 32000000
 
@@ -32,7 +35,6 @@
     description: Display data/command selection (D/CX)
 
   backlight: true
-  reg: true
   reset-gpios: true
   rotation: true
 
diff --git a/Bindings/display/panel/ilitek,ili9322.yaml b/Bindings/display/panel/ilitek,ili9322.yaml
index 7d221ef..4442346 100644
--- a/Bindings/display/panel/ilitek,ili9322.yaml
+++ b/Bindings/display/panel/ilitek,ili9322.yaml
@@ -26,6 +26,9 @@
           - dlink,dir-685-panel
       - const: ilitek,ili9322
 
+  reg:
+    maxItems: 1
+
   reset-gpios: true
   port: true
 
diff --git a/Bindings/display/panel/ilitek,ili9341.yaml b/Bindings/display/panel/ilitek,ili9341.yaml
index 94f169e..5f41758 100644
--- a/Bindings/display/panel/ilitek,ili9341.yaml
+++ b/Bindings/display/panel/ilitek,ili9341.yaml
@@ -28,7 +28,8 @@
           - canaan,kd233-tft
       - const: ilitek,ili9341
 
-  reg: true
+  reg:
+    maxItems: 1
 
   dc-gpios:
     maxItems: 1
diff --git a/Bindings/display/panel/ilitek,ili9805.yaml b/Bindings/display/panel/ilitek,ili9805.yaml
index f4f91f9..ff67129 100644
--- a/Bindings/display/panel/ilitek,ili9805.yaml
+++ b/Bindings/display/panel/ilitek,ili9805.yaml
@@ -20,9 +20,11 @@
           - tianma,tm041xdhg01
       - const: ilitek,ili9805
 
+  reg:
+    maxItems: 1
+
   avdd-supply: true
   dvdd-supply: true
-  reg: true
 
 required:
   - compatible
diff --git a/Bindings/display/panel/ilitek,ili9881c.yaml b/Bindings/display/panel/ilitek,ili9881c.yaml
index b1e624b..baf5dfe 100644
--- a/Bindings/display/panel/ilitek,ili9881c.yaml
+++ b/Bindings/display/panel/ilitek,ili9881c.yaml
@@ -19,13 +19,16 @@
           - ampire,am8001280g
           - bananapi,lhr050h41
           - feixin,k101-im2byl02
+          - startek,kd050hdfia020
           - tdo,tl050hdv35
           - wanchanglong,w552946aba
       - const: ilitek,ili9881c
 
+  reg:
+    maxItems: 1
+
   backlight: true
   power-supply: true
-  reg: true
   reset-gpios: true
   rotation: true
 
diff --git a/Bindings/display/panel/innolux,ej030na.yaml b/Bindings/display/panel/innolux,ej030na.yaml
index 72788e3..c7df9a7 100644
--- a/Bindings/display/panel/innolux,ej030na.yaml
+++ b/Bindings/display/panel/innolux,ej030na.yaml
@@ -17,10 +17,12 @@
   compatible:
     const: innolux,ej030na
 
+  reg:
+    maxItems: 1
+
   backlight: true
   port: true
   power-supply: true
-  reg: true
   reset-gpios: true
 
 required:
diff --git a/Bindings/display/panel/innolux,p097pfg.yaml b/Bindings/display/panel/innolux,p097pfg.yaml
index 5a5f071..4164e3f 100644
--- a/Bindings/display/panel/innolux,p097pfg.yaml
+++ b/Bindings/display/panel/innolux,p097pfg.yaml
@@ -16,9 +16,11 @@
   compatible:
     const: innolux,p097pfg
 
+  reg:
+    maxItems: 1
+
   backlight: true
   enable-gpios: true
-  reg: true
 
   avdd-supply:
     description: The regulator that provides positive voltage
diff --git a/Bindings/display/panel/jadard,jd9365da-h3.yaml b/Bindings/display/panel/jadard,jd9365da-h3.yaml
index 41eb7fb..20afdb4 100644
--- a/Bindings/display/panel/jadard,jd9365da-h3.yaml
+++ b/Bindings/display/panel/jadard,jd9365da-h3.yaml
@@ -21,7 +21,8 @@
           - radxa,display-8hd-ad002
       - const: jadard,jd9365da-h3
 
-  reg: true
+  reg:
+    maxItems: 1
 
   vdd-supply:
     description: supply regulator for VDD, usually 3.3V
diff --git a/Bindings/display/panel/jdi,lpm102a188a.yaml b/Bindings/display/panel/jdi,lpm102a188a.yaml
index 2f4d27a..a862145 100644
--- a/Bindings/display/panel/jdi,lpm102a188a.yaml
+++ b/Bindings/display/panel/jdi,lpm102a188a.yaml
@@ -26,7 +26,9 @@
   compatible:
     const: jdi,lpm102a188a
 
-  reg: true
+  reg:
+    maxItems: 1
+
   enable-gpios: true
   reset-gpios: true
   power-supply: true
diff --git a/Bindings/display/panel/jdi,lt070me05000.yaml b/Bindings/display/panel/jdi,lt070me05000.yaml
index 63c82a4..0c8b5cb 100644
--- a/Bindings/display/panel/jdi,lt070me05000.yaml
+++ b/Bindings/display/panel/jdi,lt070me05000.yaml
@@ -16,8 +16,10 @@
   compatible:
     const: jdi,lt070me05000
 
+  reg:
+    maxItems: 1
+
   enable-gpios: true
-  reg: true
   reset-gpios: true
 
   vddp-supply:
diff --git a/Bindings/display/panel/kingdisplay,kd035g6-54nt.yaml b/Bindings/display/panel/kingdisplay,kd035g6-54nt.yaml
index b4be9bd..d86c916 100644
--- a/Bindings/display/panel/kingdisplay,kd035g6-54nt.yaml
+++ b/Bindings/display/panel/kingdisplay,kd035g6-54nt.yaml
@@ -17,10 +17,12 @@
   compatible:
     const: kingdisplay,kd035g6-54nt
 
+  reg:
+    maxItems: 1
+
   backlight: true
   port: true
   power-supply: true
-  reg: true
   reset-gpios: true
 
   spi-3wire: true
diff --git a/Bindings/display/panel/leadtek,ltk035c5444t.yaml b/Bindings/display/panel/leadtek,ltk035c5444t.yaml
index 7a55961..b5dc02b 100644
--- a/Bindings/display/panel/leadtek,ltk035c5444t.yaml
+++ b/Bindings/display/panel/leadtek,ltk035c5444t.yaml
@@ -18,6 +18,9 @@
   compatible:
     const: leadtek,ltk035c5444t
 
+  reg:
+    maxItems: 1
+
   spi-3wire: true
 
 required:
diff --git a/Bindings/display/panel/leadtek,ltk050h3146w.yaml b/Bindings/display/panel/leadtek,ltk050h3146w.yaml
index a40ab88..e2a2dd4 100644
--- a/Bindings/display/panel/leadtek,ltk050h3146w.yaml
+++ b/Bindings/display/panel/leadtek,ltk050h3146w.yaml
@@ -18,7 +18,10 @@
       - leadtek,ltk050h3146w
       - leadtek,ltk050h3146w-a2
       - leadtek,ltk050h3148w
-  reg: true
+
+  reg:
+    maxItems: 1
+
   backlight: true
   reset-gpios: true
   iovcc-supply:
diff --git a/Bindings/display/panel/leadtek,ltk500hd1829.yaml b/Bindings/display/panel/leadtek,ltk500hd1829.yaml
index d589f16..af9e0ea 100644
--- a/Bindings/display/panel/leadtek,ltk500hd1829.yaml
+++ b/Bindings/display/panel/leadtek,ltk500hd1829.yaml
@@ -17,7 +17,10 @@
     enum:
       - leadtek,ltk101b4029w
       - leadtek,ltk500hd1829
-  reg: true
+
+  reg:
+    maxItems: 1
+
   backlight: true
   reset-gpios: true
   iovcc-supply:
diff --git a/Bindings/display/panel/lg,lg4573.yaml b/Bindings/display/panel/lg,lg4573.yaml
index ee357e1..590ccc2 100644
--- a/Bindings/display/panel/lg,lg4573.yaml
+++ b/Bindings/display/panel/lg,lg4573.yaml
@@ -21,7 +21,8 @@
   compatible:
     const: lg,lg4573
 
-  reg: true
+  reg:
+    maxItems: 1
 
 required:
   - compatible
diff --git a/Bindings/display/panel/lg,sw43408.yaml b/Bindings/display/panel/lg,sw43408.yaml
new file mode 100644
index 0000000..1e08648
--- /dev/null
+++ b/Bindings/display/panel/lg,sw43408.yaml
@@ -0,0 +1,62 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/lg,sw43408.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: LG SW43408 1080x2160 DSI panel
+
+maintainers:
+  - Caleb Connolly <caleb.connolly@linaro.org>
+
+description:
+  This panel is used on the Pixel 3, it is a 60hz OLED panel which
+  required DSC (Display Stream Compression) and has rounded corners.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  compatible:
+    items:
+      - const: lg,sw43408
+
+  reg: true
+  port: true
+  vddi-supply: true
+  vpnl-supply: true
+  reset-gpios: true
+
+required:
+  - compatible
+  - vddi-supply
+  - vpnl-supply
+  - reset-gpios
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        panel@0 {
+            compatible = "lg,sw43408";
+            reg = <0>;
+
+            vddi-supply = <&vreg_l14a_1p88>;
+            vpnl-supply = <&vreg_l28a_3p0>;
+
+            reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
+
+            port {
+                endpoint {
+                    remote-endpoint = <&mdss_dsi0_out>;
+                };
+            };
+        };
+    };
+...
diff --git a/Bindings/display/panel/lgphilips,lb035q02.yaml b/Bindings/display/panel/lgphilips,lb035q02.yaml
index 628c4b8..3de17fd 100644
--- a/Bindings/display/panel/lgphilips,lb035q02.yaml
+++ b/Bindings/display/panel/lgphilips,lb035q02.yaml
@@ -17,6 +17,9 @@
   compatible:
     const: lgphilips,lb035q02
 
+  reg:
+    maxItems: 1
+
   label: true
   enable-gpios: true
   port: true
diff --git a/Bindings/display/panel/nec,nl8048hl11.yaml b/Bindings/display/panel/nec,nl8048hl11.yaml
index accf933..1cffe4d 100644
--- a/Bindings/display/panel/nec,nl8048hl11.yaml
+++ b/Bindings/display/panel/nec,nl8048hl11.yaml
@@ -21,9 +21,11 @@
   compatible:
     const: nec,nl8048hl11
 
+  reg:
+    maxItems: 1
+
   label: true
   port: true
-  reg: true
   reset-gpios: true
 
   spi-max-frequency:
diff --git a/Bindings/display/panel/newvision,nv3051d.yaml b/Bindings/display/panel/newvision,nv3051d.yaml
index 7a634fb..d3a25a8 100644
--- a/Bindings/display/panel/newvision,nv3051d.yaml
+++ b/Bindings/display/panel/newvision,nv3051d.yaml
@@ -24,7 +24,9 @@
           - powkiddy,rk2023-panel
       - const: newvision,nv3051d
 
-  reg: true
+  reg:
+    maxItems: 1
+
   backlight: true
   port: true
   reset-gpios:
diff --git a/Bindings/display/panel/novatek,nt35510.yaml b/Bindings/display/panel/novatek,nt35510.yaml
index 91921f4..bb50fd5 100644
--- a/Bindings/display/panel/novatek,nt35510.yaml
+++ b/Bindings/display/panel/novatek,nt35510.yaml
@@ -24,7 +24,10 @@
       string determines how the NT35510 panel driver shall be configured
       to work with the indicated panel. The novatek,nt35510 compatible shall
       always be provided as a fallback.
-  reg: true
+
+  reg:
+    maxItems: 1
+
   reset-gpios: true
   vdd-supply:
     description: regulator that supplies the vdd voltage
diff --git a/Bindings/display/panel/novatek,nt35950.yaml b/Bindings/display/panel/novatek,nt35950.yaml
index 377a05d..a9e4049 100644
--- a/Bindings/display/panel/novatek,nt35950.yaml
+++ b/Bindings/display/panel/novatek,nt35950.yaml
@@ -19,7 +19,7 @@
   either bilinear interpolation or pixel duplication.
 
 allOf:
-  - $ref: panel-common.yaml#
+  - $ref: panel-common-dual.yaml#
 
 properties:
   compatible:
@@ -33,6 +33,9 @@
       to work with the indicated panel. The novatek,nt35950 compatible shall
       always be provided as a fallback.
 
+  reg:
+    maxItems: 1
+
   reset-gpios:
     maxItems: 1
     description: phandle of gpio for reset line - This should be 8mA, gpio
@@ -49,7 +52,6 @@
 
   backlight: true
   ports: true
-  reg: true
 
 required:
   - compatible
@@ -59,6 +61,7 @@
   - avee-supply
   - dvdd-supply
   - vddio-supply
+  - ports
 
 additionalProperties: false
 
diff --git a/Bindings/display/panel/novatek,nt36523.yaml b/Bindings/display/panel/novatek,nt36523.yaml
index 5f7e4c4..c4bae4f 100644
--- a/Bindings/display/panel/novatek,nt36523.yaml
+++ b/Bindings/display/panel/novatek,nt36523.yaml
@@ -14,9 +14,6 @@
   panels. Support video mode panels from China Star Optoelectronics
   Technology (CSOT) and BOE Technology.
 
-allOf:
-  - $ref: panel-common.yaml#
-
 properties:
   compatible:
     oneOf:
@@ -30,6 +27,9 @@
               - lenovo,j606f-boe-nt36523w
           - const: novatek,nt36523w
 
+  reg:
+    maxItems: 1
+
   reset-gpios:
     maxItems: 1
     description: phandle of gpio for reset line - This should be 8mA
@@ -37,8 +37,6 @@
   vddio-supply:
     description: regulator that supplies the I/O voltage
 
-  reg: true
-  ports: true
   rotation: true
   backlight: true
 
@@ -47,7 +45,26 @@
   - reg
   - vddio-supply
   - reset-gpios
-  - ports
+
+allOf:
+  - $ref: panel-common-dual.yaml#
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - novatek,nt36523w
+    then:
+      properties:
+        ports:
+          properties:
+            port@1: false
+    else:
+      properties:
+        port: false
+        ports:
+          required:
+            - port@1
 
 unevaluatedProperties: false
 
diff --git a/Bindings/display/panel/novatek,nt36672a.yaml b/Bindings/display/panel/novatek,nt36672a.yaml
index ae821f4..800a2f0 100644
--- a/Bindings/display/panel/novatek,nt36672a.yaml
+++ b/Bindings/display/panel/novatek,nt36672a.yaml
@@ -29,6 +29,9 @@
       determines how the NT36672A panel driver is configured for the indicated
       panel. The novatek,nt36672a compatible shall always be provided as a fallback.
 
+  reg:
+    maxItems: 1
+
   reset-gpios:
     maxItems: 1
     description: phandle of gpio for reset line - This should be 8mA, gpio
@@ -44,7 +47,6 @@
   vddneg-supply:
     description: phandle of the negative boost supply regulator
 
-  reg: true
   port: true
   backlight: true
 
diff --git a/Bindings/display/panel/olimex,lcd-olinuxino.yaml b/Bindings/display/panel/olimex,lcd-olinuxino.yaml
index 7246379..e5d8785 100644
--- a/Bindings/display/panel/olimex,lcd-olinuxino.yaml
+++ b/Bindings/display/panel/olimex,lcd-olinuxino.yaml
@@ -38,10 +38,12 @@
   compatible:
     const: olimex,lcd-olinuxino
 
+  reg:
+    maxItems: 1
+
   backlight: true
   enable-gpios: true
   power-supply: true
-  reg: true
 
 required:
   - compatible
diff --git a/Bindings/display/panel/panel-common-dual.yaml b/Bindings/display/panel/panel-common-dual.yaml
new file mode 100644
index 0000000..cc7ea3c
--- /dev/null
+++ b/Bindings/display/panel/panel-common-dual.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/panel-common-dual.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Common Properties for Dual-Link Display Panels
+
+maintainers:
+  - Thierry Reding <thierry.reding@gmail.com>
+  - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
+
+description:
+  Properties common for Panel IC supporting dual link panels.  Devices might
+  support also single link.
+
+allOf:
+  - $ref: panel-common.yaml#
+
+properties:
+  ports:
+    $ref: /schemas/graph.yaml#/properties/ports
+    additionalProperties: false
+
+    properties:
+      port@0:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: First link
+
+      port@1:
+        $ref: /schemas/graph.yaml#/properties/port
+        description: Second link
+
+      "#address-cells": true
+      "#size-cells": true
+
+    required:
+      - port@0
+
+# Single-panel setups are still allowed.
+oneOf:
+  - required:
+      - ports
+  - required:
+      - port
+
+additionalProperties: true
diff --git a/Bindings/display/panel/panel-mipi-dbi-spi.yaml b/Bindings/display/panel/panel-mipi-dbi-spi.yaml
index e808215..d0ac31a 100644
--- a/Bindings/display/panel/panel-mipi-dbi-spi.yaml
+++ b/Bindings/display/panel/panel-mipi-dbi-spi.yaml
@@ -71,6 +71,9 @@
           - shineworld,lh133k
       - const: panel-mipi-dbi-spi
 
+  reg:
+    maxItems: 1
+
   write-only:
     type: boolean
     description:
diff --git a/Bindings/display/panel/panel-simple-dsi.yaml b/Bindings/display/panel/panel-simple-dsi.yaml
index f9160d7..db5acd2 100644
--- a/Bindings/display/panel/panel-simple-dsi.yaml
+++ b/Bindings/display/panel/panel-simple-dsi.yaml
@@ -36,6 +36,8 @@
       - jdi,fhd-r63452
         # Khadas TS050 5" 1080x1920 LCD panel
       - khadas,ts050
+        # Khadas TS050 V2 5" 1080x1920 LCD panel
+      - khadas,ts050v2
         # Kingdisplay KD097D04 9.7" 1536x2048 TFT LCD panel
       - kingdisplay,kd097d04
         # LG ACX467AKM-7 4.95" 1080×1920 LCD Panel
@@ -50,6 +52,8 @@
       - panasonic,vvx10f004b00
         # Panasonic 10" WUXGA TFT LCD panel
       - panasonic,vvx10f034n00
+        # Samsung s6e3fa7 1080x2220 based AMS559NK06 AMOLED panel
+      - samsung,s6e3fa7-ams559nk06
         # Samsung s6e3fc2x01 1080x2340 AMOLED panel
       - samsung,s6e3fc2x01
         # Samsung sofef00 1080x2280 AMOLED panel
diff --git a/Bindings/display/panel/panel-simple.yaml b/Bindings/display/panel/panel-simple.yaml
index a95445f..5067f5c 100644
--- a/Bindings/display/panel/panel-simple.yaml
+++ b/Bindings/display/panel/panel-simple.yaml
@@ -91,6 +91,8 @@
       - boe,nv133fhm-n62
         # BOE NV140FHM-N49 14.0" FHD a-Si FT panel
       - boe,nv140fhmn49
+        # Crystal Clear Technology CMT430B19N00 4.3" 480x272 TFT-LCD panel
+      - cct,cmt430b19n00
         # CDTech(H.K.) Electronics Limited 4.3" 480x272 color TFT-LCD panel
       - cdtech,s043wq26h-ct7
         # CDTech(H.K.) Electronics Limited 7" WSVGA (1024x600) TFT LCD Panel
@@ -188,6 +190,8 @@
       - innolux,g121i1-l01
         # Innolux Corporation 12.1" G121X1-L03 XGA (1024x768) TFT LCD panel
       - innolux,g121x1-l03
+        # Innolux Corporation 12.1" G121XCE-L01 XGA (1024x768) TFT LCD panel
+      - innolux,g121xce-l01
         # Innolux Corporation 11.6" WXGA (1366x768) TFT LCD panel
       - innolux,n116bca-ea1
         # Innolux Corporation 11.6" WXGA (1366x768) TFT LCD panel
@@ -272,6 +276,8 @@
       - osddisplays,osd070t1718-19ts
         # One Stop Displays OSD101T2045-53TS 10.1" 1920x1200 panel
       - osddisplays,osd101t2045-53ts
+        # POWERTIP PH128800T006-ZHC01 10.1" WXGA TFT LCD panel
+      - powertip,ph128800t006-zhc01
         # POWERTIP PH800480T013-IDF2 7.0" WVGA TFT LCD panel
       - powertip,ph800480t013-idf02
         # QiaoDian XianShi Corporation 4"3 TFT LCD panel
@@ -348,15 +354,6 @@
         # Yes Optoelectronics YTC700TLAG-05-201C 7" TFT LCD panel
       - yes-optoelectronics,ytc700tlag-05-201c
 
-  backlight: true
-  ddc-i2c-bus: true
-  enable-gpios: true
-  port: true
-  power-supply: true
-  no-hpd: true
-  hpd-gpios: true
-  data-mapping: true
-
 if:
   not:
     properties:
@@ -367,7 +364,7 @@
   properties:
     data-mapping: false
 
-additionalProperties: false
+unevaluatedProperties: false
 
 required:
   - compatible
diff --git a/Bindings/display/panel/raydium,rm67191.yaml b/Bindings/display/panel/raydium,rm67191.yaml
index d62fd69..4825792 100644
--- a/Bindings/display/panel/raydium,rm67191.yaml
+++ b/Bindings/display/panel/raydium,rm67191.yaml
@@ -16,7 +16,9 @@
   compatible:
     const: raydium,rm67191
 
-  reg: true
+  reg:
+    maxItems: 1
+
   port: true
   reset-gpios: true
   width-mm: true
diff --git a/Bindings/display/panel/raydium,rm692e5.yaml b/Bindings/display/panel/raydium,rm692e5.yaml
index f436ba6..7ad223f 100644
--- a/Bindings/display/panel/raydium,rm692e5.yaml
+++ b/Bindings/display/panel/raydium,rm692e5.yaml
@@ -22,6 +22,9 @@
       - const: fairphone,fp5-rm692e5-boe
       - const: raydium,rm692e5
 
+  reg:
+    maxItems: 1
+
   dvdd-supply:
     description: Digital voltage rail
 
@@ -31,7 +34,6 @@
   vddio-supply:
     description: I/O voltage rail
 
-  reg: true
   port: true
 
 required:
diff --git a/Bindings/display/panel/raydium,rm69380.yaml b/Bindings/display/panel/raydium,rm69380.yaml
new file mode 100644
index 0000000..b17765b
--- /dev/null
+++ b/Bindings/display/panel/raydium,rm69380.yaml
@@ -0,0 +1,89 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/panel/raydium,rm69380.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Raydium RM69380-based DSI display panels
+
+maintainers:
+  - David Wronek <david@mainlining.org>
+
+description:
+  The Raydium RM69380 is a generic DSI panel IC used to control
+  OLED panels.
+
+allOf:
+  - $ref: panel-common-dual.yaml#
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - lenovo,j716f-edo-rm69380
+      - const: raydium,rm69380
+    description: This indicates the panel manufacturer of the panel
+      that is in turn using the RM69380 panel driver. The compatible
+      string determines how the RM69380 panel driver shall be configured
+      to work with the indicated panel. The raydium,rm69380 compatible shall
+      always be provided as a fallback.
+
+  avdd-supply:
+    description: Analog voltage rail
+
+  vddio-supply:
+    description: I/O voltage rail
+
+  reset-gpios:
+    maxItems: 1
+    description: phandle of gpio for reset line - This should be active low
+
+  reg: true
+
+required:
+  - compatible
+  - reg
+  - avdd-supply
+  - vddio-supply
+  - reset-gpios
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    dsi {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        panel@0 {
+            compatible = "lenovo,j716f-edo-rm69380", "raydium,rm69380";
+            reg = <0>;
+
+            avdd-supply = <&panel_avdd_regulator>;
+            vddio-supply = <&vreg_l14a>;
+            reset-gpios = <&tlmm 75 GPIO_ACTIVE_LOW>;
+
+            ports {
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                port@0 {
+                    reg = <0>;
+                    panel_in_0: endpoint {
+                        remote-endpoint = <&mdss_dsi0_out>;
+                    };
+                };
+
+                port@1 {
+                    reg = <1>;
+                    panel_in_1: endpoint {
+                        remote-endpoint = <&mdss_dsi1_out>;
+                    };
+                };
+            };
+        };
+    };
+
+...
diff --git a/Bindings/display/panel/rocktech,jh057n00900.yaml b/Bindings/display/panel/rocktech,jh057n00900.yaml
index 6ec4712..4ae152c 100644
--- a/Bindings/display/panel/rocktech,jh057n00900.yaml
+++ b/Bindings/display/panel/rocktech,jh057n00900.yaml
@@ -22,6 +22,8 @@
     enum:
       # Anberic RG353V-V2 5.0" 640x480 TFT LCD panel
       - anbernic,rg353v-panel-v2
+      # GameForce Chi 3.5" 640x480 TFT LCD panel
+      - gameforce,chi-panel
       # Powkiddy RGB10MAX3 5.0" 720x1280 TFT LCD panel
       - powkiddy,rgb10max3-panel
       # Powkiddy RGB30 3.0" 720x720 TFT LCD panel
diff --git a/Bindings/display/panel/ronbo,rb070d30.yaml b/Bindings/display/panel/ronbo,rb070d30.yaml
index 95ce22c..04f86e0 100644
--- a/Bindings/display/panel/ronbo,rb070d30.yaml
+++ b/Bindings/display/panel/ronbo,rb070d30.yaml
@@ -14,7 +14,7 @@
     const: ronbo,rb070d30
 
   reg:
-    description: MIPI-DSI virtual channel
+    maxItems: 1
 
   power-gpios:
     description: GPIO used for the power pin
diff --git a/Bindings/display/panel/samsung,amoled-mipi-dsi.yaml b/Bindings/display/panel/samsung,amoled-mipi-dsi.yaml
index ccc4825..e8f9e9d 100644
--- a/Bindings/display/panel/samsung,amoled-mipi-dsi.yaml
+++ b/Bindings/display/panel/samsung,amoled-mipi-dsi.yaml
@@ -33,7 +33,9 @@
         # Samsung S6E3HF2 5.65" 1600x2560 AMOLED panel
       - samsung,s6e3hf2
 
-  reg: true
+  reg:
+    maxItems: 1
+
   reset-gpios: true
   enable-gpios: true
   te-gpios: true
diff --git a/Bindings/display/panel/samsung,ams495qa01.yaml b/Bindings/display/panel/samsung,ams495qa01.yaml
index 58fa073..e081c84 100644
--- a/Bindings/display/panel/samsung,ams495qa01.yaml
+++ b/Bindings/display/panel/samsung,ams495qa01.yaml
@@ -11,12 +11,15 @@
 
 allOf:
   - $ref: panel-common.yaml#
+  - $ref: /schemas/spi/spi-peripheral-props.yaml#
 
 properties:
   compatible:
     const: samsung,ams495qa01
 
-  reg: true
+  reg:
+    maxItems: 1
+
   reset-gpios:
     description: reset gpio, must be GPIO_ACTIVE_LOW
   elvdd-supply:
diff --git a/Bindings/display/panel/samsung,ld9040.yaml b/Bindings/display/panel/samsung,ld9040.yaml
index c0fabeb..bc92b16 100644
--- a/Bindings/display/panel/samsung,ld9040.yaml
+++ b/Bindings/display/panel/samsung,ld9040.yaml
@@ -17,9 +17,11 @@
   compatible:
     const: samsung,ld9040
 
+  reg:
+    maxItems: 1
+
   display-timings: true
   port: true
-  reg: true
   reset-gpios: true
 
   vdd3-supply:
diff --git a/Bindings/display/panel/samsung,lms380kf01.yaml b/Bindings/display/panel/samsung,lms380kf01.yaml
index 70ffc88..7ce8540 100644
--- a/Bindings/display/panel/samsung,lms380kf01.yaml
+++ b/Bindings/display/panel/samsung,lms380kf01.yaml
@@ -21,7 +21,8 @@
   compatible:
     const: samsung,lms380kf01
 
-  reg: true
+  reg:
+    maxItems: 1
 
   interrupts:
     description: provides an optional ESD (electrostatic discharge)
diff --git a/Bindings/display/panel/samsung,lms397kf04.yaml b/Bindings/display/panel/samsung,lms397kf04.yaml
index 5e77cee..9363032 100644
--- a/Bindings/display/panel/samsung,lms397kf04.yaml
+++ b/Bindings/display/panel/samsung,lms397kf04.yaml
@@ -20,7 +20,8 @@
   compatible:
     const: samsung,lms397kf04
 
-  reg: true
+  reg:
+    maxItems: 1
 
   reset-gpios: true
 
diff --git a/Bindings/display/panel/samsung,s6d16d0.yaml b/Bindings/display/panel/samsung,s6d16d0.yaml
index 66d1474..2af5bc4 100644
--- a/Bindings/display/panel/samsung,s6d16d0.yaml
+++ b/Bindings/display/panel/samsung,s6d16d0.yaml
@@ -16,8 +16,10 @@
   compatible:
     const: samsung,s6d16d0
 
+  reg:
+    maxItems: 1
+
   port: true
-  reg: true
   reset-gpios: true
 
   vdd1-supply:
diff --git a/Bindings/display/panel/samsung,s6d27a1.yaml b/Bindings/display/panel/samsung,s6d27a1.yaml
index d273faf..d749041 100644
--- a/Bindings/display/panel/samsung,s6d27a1.yaml
+++ b/Bindings/display/panel/samsung,s6d27a1.yaml
@@ -20,7 +20,8 @@
   compatible:
     const: samsung,s6d27a1
 
-  reg: true
+  reg:
+    maxItems: 1
 
   interrupts:
     description: provides an optional ESD (electrostatic discharge)
diff --git a/Bindings/display/panel/samsung,s6d7aa0.yaml b/Bindings/display/panel/samsung,s6d7aa0.yaml
index 45a236d..939da65 100644
--- a/Bindings/display/panel/samsung,s6d7aa0.yaml
+++ b/Bindings/display/panel/samsung,s6d7aa0.yaml
@@ -24,7 +24,8 @@
           - samsung,ltl101at01
       - const: samsung,s6d7aa0
 
-  reg: true
+  reg:
+    maxItems: 1
 
   backlight:
     description:
diff --git a/Bindings/display/panel/samsung,s6e63m0.yaml b/Bindings/display/panel/samsung,s6e63m0.yaml
index 6f1fc74..c47e2a1 100644
--- a/Bindings/display/panel/samsung,s6e63m0.yaml
+++ b/Bindings/display/panel/samsung,s6e63m0.yaml
@@ -18,7 +18,9 @@
   compatible:
     const: samsung,s6e63m0
 
-  reg: true
+  reg:
+    maxItems: 1
+
   reset-gpios: true
   port: true
   default-brightness: true
diff --git a/Bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml b/Bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml
index b749e9e..42634fc 100644
--- a/Bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml
+++ b/Bindings/display/panel/samsung,s6e88a0-ams452ef01.yaml
@@ -15,7 +15,10 @@
 properties:
   compatible:
     const: samsung,s6e88a0-ams452ef01
-  reg: true
+
+  reg:
+    maxItems: 1
+
   port: true
   reset-gpios: true
   vdd3-supply:
diff --git a/Bindings/display/panel/samsung,s6e8aa0.yaml b/Bindings/display/panel/samsung,s6e8aa0.yaml
index 200fbf1..4601fa46 100644
--- a/Bindings/display/panel/samsung,s6e8aa0.yaml
+++ b/Bindings/display/panel/samsung,s6e8aa0.yaml
@@ -16,7 +16,9 @@
   compatible:
     const: samsung,s6e8aa0
 
-  reg: true
+  reg:
+    maxItems: 1
+
   reset-gpios: true
   display-timings: true
 
diff --git a/Bindings/display/panel/sharp,lq101r1sx01.yaml b/Bindings/display/panel/sharp,lq101r1sx01.yaml
index 57b44a0..ce820b9 100644
--- a/Bindings/display/panel/sharp,lq101r1sx01.yaml
+++ b/Bindings/display/panel/sharp,lq101r1sx01.yaml
@@ -37,7 +37,9 @@
       - enum:
           - sharp,lq101r1sx01
 
-  reg: true
+  reg:
+    maxItems: 1
+
   power-supply: true
   backlight: true
 
diff --git a/Bindings/display/panel/sharp,ls043t1le01.yaml b/Bindings/display/panel/sharp,ls043t1le01.yaml
index a90d0d8..b6ea246 100644
--- a/Bindings/display/panel/sharp,ls043t1le01.yaml
+++ b/Bindings/display/panel/sharp,ls043t1le01.yaml
@@ -16,7 +16,9 @@
   compatible:
     const: sharp,ls043t1le01-qhd
 
-  reg: true
+  reg:
+    maxItems: 1
+
   backlight: true
   reset-gpios: true
   port: true
diff --git a/Bindings/display/panel/sharp,ls060t1sx01.yaml b/Bindings/display/panel/sharp,ls060t1sx01.yaml
index 271c097..77a4fce 100644
--- a/Bindings/display/panel/sharp,ls060t1sx01.yaml
+++ b/Bindings/display/panel/sharp,ls060t1sx01.yaml
@@ -16,7 +16,9 @@
   compatible:
     const: sharp,ls060t1sx01
 
-  reg: true
+  reg:
+    maxItems: 1
+
   backlight: true
   reset-gpios: true
   port: true
diff --git a/Bindings/display/panel/sitronix,st7789v.yaml b/Bindings/display/panel/sitronix,st7789v.yaml
index ef162b5..0ce2ea1 100644
--- a/Bindings/display/panel/sitronix,st7789v.yaml
+++ b/Bindings/display/panel/sitronix,st7789v.yaml
@@ -21,7 +21,9 @@
       - jasonic,jt240mhqs-hwt-ek-e3
       - sitronix,st7789v
 
-  reg: true
+  reg:
+    maxItems: 1
+
   reset-gpios: true
   power-supply: true
   backlight: true
diff --git a/Bindings/display/panel/sony,acx424akp.yaml b/Bindings/display/panel/sony,acx424akp.yaml
index 059cc6d..fd778a2 100644
--- a/Bindings/display/panel/sony,acx424akp.yaml
+++ b/Bindings/display/panel/sony,acx424akp.yaml
@@ -22,7 +22,10 @@
     enum:
       - sony,acx424akp
       - sony,acx424akm
-  reg: true
+
+  reg:
+    maxItems: 1
+
   reset-gpios: true
   vddi-supply:
     description: regulator that supplies the vddi voltage
diff --git a/Bindings/display/panel/sony,acx565akm.yaml b/Bindings/display/panel/sony,acx565akm.yaml
index 98abdf4..5a82602 100644
--- a/Bindings/display/panel/sony,acx565akm.yaml
+++ b/Bindings/display/panel/sony,acx565akm.yaml
@@ -17,6 +17,9 @@
   compatible:
     const: sony,acx565akm
 
+  reg:
+    maxItems: 1
+
   label: true
   reset-gpios: true
   port: true
diff --git a/Bindings/display/panel/sony,td4353-jdi.yaml b/Bindings/display/panel/sony,td4353-jdi.yaml
index b6b885b..191b692 100644
--- a/Bindings/display/panel/sony,td4353-jdi.yaml
+++ b/Bindings/display/panel/sony,td4353-jdi.yaml
@@ -20,9 +20,12 @@
   compatible:
     const: sony,td4353-jdi-tama
 
-  reg: true
+  reg:
+    maxItems: 1
 
   backlight: true
+  width-mm: true
+  height-mm: true
 
   vddio-supply:
     description: VDDIO 1.8V supply
diff --git a/Bindings/display/panel/sony,tulip-truly-nt35521.yaml b/Bindings/display/panel/sony,tulip-truly-nt35521.yaml
index 9679729..a58a313 100644
--- a/Bindings/display/panel/sony,tulip-truly-nt35521.yaml
+++ b/Bindings/display/panel/sony,tulip-truly-nt35521.yaml
@@ -21,7 +21,8 @@
   compatible:
     const: sony,tulip-truly-nt35521
 
-  reg: true
+  reg:
+    maxItems: 1
 
   positive5-supply:
     description: Positive 5V supply
diff --git a/Bindings/display/panel/synaptics,r63353.yaml b/Bindings/display/panel/synaptics,r63353.yaml
index e5617d1..2fd6e0e 100644
--- a/Bindings/display/panel/synaptics,r63353.yaml
+++ b/Bindings/display/panel/synaptics,r63353.yaml
@@ -19,15 +19,17 @@
           - sharp,ls068b3sx02
       - const: syna,r63353
 
+  reg:
+    maxItems: 1
+
   avdd-supply: true
   dvdd-supply: true
-  reg: true
 
 required:
   - compatible
+  - reg
   - avdd-supply
   - dvdd-supply
-  - reg
   - reset-gpios
   - port
   - backlight
diff --git a/Bindings/display/panel/tpo,td.yaml b/Bindings/display/panel/tpo,td.yaml
index e8c8ee8..7edd29d 100644
--- a/Bindings/display/panel/tpo,td.yaml
+++ b/Bindings/display/panel/tpo,td.yaml
@@ -22,7 +22,9 @@
         # Toppoly TD043MTEA1 Panel
       - tpo,td043mtea1
 
-  reg: true
+  reg:
+    maxItems: 1
+
   label: true
   reset-gpios: true
   backlight: true
diff --git a/Bindings/display/panel/tpo,tpg110.yaml b/Bindings/display/panel/tpo,tpg110.yaml
index f0243d1..59a3737 100644
--- a/Bindings/display/panel/tpo,tpg110.yaml
+++ b/Bindings/display/panel/tpo,tpg110.yaml
@@ -52,7 +52,8 @@
           - const: tpo,tpg110
       - const: tpo,tpg110
 
-  reg: true
+  reg:
+    maxItems: 1
 
   grestb-gpios:
     maxItems: 1
diff --git a/Bindings/display/panel/visionox,rm69299.yaml b/Bindings/display/panel/visionox,rm69299.yaml
index 7723990..30047a6 100644
--- a/Bindings/display/panel/visionox,rm69299.yaml
+++ b/Bindings/display/panel/visionox,rm69299.yaml
@@ -20,7 +20,8 @@
   compatible:
     const: visionox,rm69299-1080p-display
 
-  reg: true
+  reg:
+    maxItems: 1
 
   vdda-supply:
     description: |
diff --git a/Bindings/display/panel/xinpeng,xpp055c272.yaml b/Bindings/display/panel/xinpeng,xpp055c272.yaml
index c407deb..9c9743a 100644
--- a/Bindings/display/panel/xinpeng,xpp055c272.yaml
+++ b/Bindings/display/panel/xinpeng,xpp055c272.yaml
@@ -15,7 +15,10 @@
 properties:
   compatible:
     const: xinpeng,xpp055c272
-  reg: true
+
+  reg:
+    maxItems: 1
+
   backlight: true
   port: true
   reset-gpios: true