diff --git a/Bindings/serial/mediatek,uart.yaml b/Bindings/serial/mediatek,uart.yaml
index 303d02c..ff61ffd 100644
--- a/Bindings/serial/mediatek,uart.yaml
+++ b/Bindings/serial/mediatek,uart.yaml
@@ -37,6 +37,7 @@
               - mediatek,mt7623-uart
               - mediatek,mt7629-uart
               - mediatek,mt7986-uart
+              - mediatek,mt7988-uart
               - mediatek,mt8127-uart
               - mediatek,mt8135-uart
               - mediatek,mt8173-uart
diff --git a/Bindings/serial/mrvl,pxa-ssp.txt b/Bindings/serial/mrvl,pxa-ssp.txt
deleted file mode 100644
index d10cc06..0000000
--- a/Bindings/serial/mrvl,pxa-ssp.txt
+++ /dev/null
@@ -1,64 +0,0 @@
-Device tree bindings for Marvell PXA SSP ports
-
-Required properties:
-
-	- compatible:	Must be one of
-				mrvl,pxa25x-ssp
-				mvrl,pxa25x-nssp
-				mrvl,pxa27x-ssp
-				mrvl,pxa3xx-ssp
-				mvrl,pxa168-ssp
-				mrvl,pxa910-ssp
-				mrvl,ce4100-ssp
-
-	- reg:		The memory base
-	- dmas:		Two dma phandles, one for rx, one for tx
-	- dma-names:	Must be "rx", "tx"
-
-
-Example for PXA3xx:
-
-	ssp0: ssp@41000000 {
-		compatible = "mrvl,pxa3xx-ssp";
-		reg = <0x41000000 0x40>;
-		ssp-id = <1>;
-		interrupts = <24>;
-		clock-names = "pxa27x-ssp.0";
-		dmas = <&dma 13
-			&dma 14>;
-		dma-names = "rx", "tx";
-	};
-
-	ssp1: ssp@41700000 {
-		compatible = "mrvl,pxa3xx-ssp";
-		reg = <0x41700000 0x40>;
-		ssp-id = <2>;
-		interrupts = <16>;
-		clock-names = "pxa27x-ssp.1";
-		dmas = <&dma 15
-			&dma 16>;
-		dma-names = "rx", "tx";
-	};
-
-	ssp2: ssp@41900000 {
-		compatibl3 = "mrvl,pxa3xx-ssp";
-		reg = <0x41900000 0x40>;
-		ssp-id = <3>;
-		interrupts = <0>;
-		clock-names = "pxa27x-ssp.2";
-		dmas = <&dma 66
-			&dma 67>;
-		dma-names = "rx", "tx";
-	};
-
-	ssp3: ssp@41a00000 {
-		compatible = "mrvl,pxa3xx-ssp";
-		reg = <0x41a00000 0x40>;
-		ssp-id = <4>;
-		interrupts = <13>;
-		clock-names = "pxa27x-ssp.3";
-		dmas = <&dma 2
-			&dma 3>;
-		dma-names = "rx", "tx";
-	};
-
diff --git a/Bindings/serial/nxp,sc16is7xx.yaml b/Bindings/serial/nxp,sc16is7xx.yaml
index 5dec15b..8887148 100644
--- a/Bindings/serial/nxp,sc16is7xx.yaml
+++ b/Bindings/serial/nxp,sc16is7xx.yaml
@@ -28,6 +28,9 @@
   clocks:
     maxItems: 1
 
+  reset-gpios:
+    maxItems: 1
+
   clock-frequency:
     description:
       When there is no clock provider visible to the platform, this
@@ -91,6 +94,7 @@
 examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/gpio/gpio.h>
     i2c {
         #address-cells = <1>;
         #size-cells = <0>;
@@ -120,6 +124,7 @@
             compatible = "nxp,sc16is752";
             reg = <0x54>;
             clocks = <&clk20m>;
+            reset-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;
             interrupt-parent = <&gpio3>;
             interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
             nxp,modem-control-line-ports = <0 1>; /* Ports 0 and 1 as modem control lines */
diff --git a/Bindings/serial/renesas,scif.yaml b/Bindings/serial/renesas,scif.yaml
index f3a3eb2..afc7c05 100644
--- a/Bindings/serial/renesas,scif.yaml
+++ b/Bindings/serial/renesas,scif.yaml
@@ -9,9 +9,6 @@
 maintainers:
   - Geert Uytterhoeven <geert+renesas@glider.be>
 
-allOf:
-  - $ref: serial.yaml#
-
 properties:
   compatible:
     oneOf:
@@ -83,6 +80,8 @@
               - renesas,scif-r9a08g045      # RZ/G3S
           - const: renesas,scif-r9a07g044   # RZ/G2{L,LC} fallback
 
+      - const: renesas,scif-r9a09g057       # RZ/V2H(P)
+
   reg:
     maxItems: 1
 
@@ -95,28 +94,25 @@
           - description: Receive buffer full interrupt
           - description: Transmit buffer empty interrupt
           - description: Break interrupt
-      - items:
-          - description: Error interrupt
-          - description: Receive buffer full interrupt
-          - description: Transmit buffer empty interrupt
-          - description: Break interrupt
           - description: Data Ready interrupt
           - description: Transmit End interrupt
+          - description: Transmit End/Data Ready interrupt
+          - description: Receive buffer full interrupt (EDGE trigger)
+          - description: Transmit buffer empty interrupt (EDGE trigger)
+        minItems: 4
 
   interrupt-names:
-    oneOf:
-      - items:
-          - const: eri
-          - const: rxi
-          - const: txi
-          - const: bri
-      - items:
-          - const: eri
-          - const: rxi
-          - const: txi
-          - const: bri
-          - const: dri
-          - const: tei
+    minItems: 4
+    items:
+      - const: eri
+      - const: rxi
+      - const: txi
+      - const: bri
+      - const: dri
+      - const: tei
+      - const: tei-dri
+      - const: rxi-edge
+      - const: txi-edge
 
   clocks:
     minItems: 1
@@ -161,18 +157,92 @@
   - clock-names
   - power-domains
 
-if:
-  properties:
-    compatible:
-      contains:
-        enum:
-          - renesas,rcar-gen2-scif
-          - renesas,rcar-gen3-scif
-          - renesas,rcar-gen4-scif
-          - renesas,scif-r9a07g044
-then:
-  required:
-    - resets
+allOf:
+  - $ref: serial.yaml#
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,rcar-gen2-scif
+              - renesas,rcar-gen3-scif
+              - renesas,rcar-gen4-scif
+              - renesas,scif-r9a07g044
+              - renesas,scif-r9a09g057
+    then:
+      required:
+        - resets
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,rcar-gen1-scif
+              - renesas,rcar-gen2-scif
+              - renesas,rcar-gen3-scif
+              - renesas,rcar-gen4-scif
+    then:
+      properties:
+        interrupts:
+          maxItems: 1
+
+        interrupt-names: false
+    else:
+      required:
+        - interrupt-names
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,scif-r7s72100
+    then:
+      properties:
+        interrupts:
+          minItems: 4
+          maxItems: 4
+
+        interrupt-names:
+          maxItems: 4
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - renesas,scif-r7s9210
+              - renesas,scif-r9a07g044
+    then:
+      properties:
+        interrupts:
+          minItems: 6
+          maxItems: 6
+
+        interrupt-names:
+          minItems: 6
+          maxItems: 6
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: renesas,scif-r9a09g057
+    then:
+      properties:
+        clocks:
+          maxItems: 1
+
+        clock-names:
+          maxItems: 1
+
+        interrupts:
+          minItems: 9
+
+        interrupt-names:
+          minItems: 9
 
 unevaluatedProperties: false
 
diff --git a/Bindings/serial/snps-dw-apb-uart.yaml b/Bindings/serial/snps-dw-apb-uart.yaml
index 1001d2a..4cdb0dc 100644
--- a/Bindings/serial/snps-dw-apb-uart.yaml
+++ b/Bindings/serial/snps-dw-apb-uart.yaml
@@ -13,6 +13,20 @@
   - $ref: serial.yaml#
   - $ref: rs485.yaml#
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: starfive,jh7110-uart
+    then:
+      properties:
+        resets:
+          minItems: 2
+    else:
+      properties:
+        resets:
+          maxItems: 1
+
 properties:
   compatible:
     oneOf:
@@ -48,6 +62,7 @@
           - enum:
               - starfive,jh7100-hsuart
               - starfive,jh7100-uart
+              - starfive,jh7110-uart
           - const: snps,dw-apb-uart
       - const: snps,dw-apb-uart
 
@@ -82,7 +97,8 @@
     type: boolean
 
   resets:
-    maxItems: 1
+    minItems: 1
+    maxItems: 2
 
   reg-shift: true
 
diff --git a/Bindings/serial/via,vt8500-uart.yaml b/Bindings/serial/via,vt8500-uart.yaml
new file mode 100644
index 0000000..9c68192
--- /dev/null
+++ b/Bindings/serial/via,vt8500-uart.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/serial/via,vt8500-uart.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: VIA VT8500 and WonderMedia WM8xxx UART Controller
+
+maintainers:
+  - Alexey Charkov <alchark@gmail.com>
+
+allOf:
+  - $ref: serial.yaml
+
+properties:
+  compatible:
+    enum:
+      - via,vt8500-uart # up to WM8850/WM8950
+      - wm,wm8880-uart  # for WM8880 and later
+
+  clocks:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - clocks
+  - interrupts
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    serial@d8200000 {
+        compatible = "via,vt8500-uart";
+        reg = <0xd8200000 0x1040>;
+        interrupts = <32>;
+        clocks = <&clkuart0>;
+    };
diff --git a/Bindings/serial/vt8500-uart.txt b/Bindings/serial/vt8500-uart.txt
deleted file mode 100644
index 2b64e61..0000000
--- a/Bindings/serial/vt8500-uart.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-* VIA VT8500 and WonderMedia WM8xxx UART Controller
-
-Required properties:
-- compatible: should be "via,vt8500-uart" (for VIA/WonderMedia chips up to and
-	including WM8850/WM8950), or "wm,wm8880-uart" (for WM8880 and later)
-
-- reg: base physical address of the controller and length of memory mapped
-	region.
-
-- interrupts: hardware interrupt number
-
-- clocks: shall be the input parent clock phandle for the clock. This should
-	be the 24Mhz reference clock.
-
-Aliases may be defined to ensure the correct ordering of the uarts.
-
-Example:
-	aliases {
-		serial0 = &uart0;
-	};
-
-	uart0: serial@d8200000 {
-		compatible = "via,vt8500-uart";
-		reg = <0xd8200000 0x1040>;
-		interrupts = <32>;
-		clocks = <&clkuart0>;
-	};