7 files changed, 14 insertions, 0 deletions
diff --git a/dts/Bindings/timer/arm,arch_timer.yaml b/dts/Bindings/timer/arm,arch_timer.yaml
index 6deead0772..fa255672e8 100644
--- a/dts/Bindings/timer/arm,arch_timer.yaml
+++ b/dts/Bindings/timer/arm,arch_timer.yaml
@@ -82,6 +82,8 @@ properties:
 required:
   - compatible
 
+additionalProperties: false
+
 oneOf:
   - required:
       - interrupts
diff --git a/dts/Bindings/timer/arm,arch_timer_mmio.yaml b/dts/Bindings/timer/arm,arch_timer_mmio.yaml
index 102f319833..582bbef62b 100644
--- a/dts/Bindings/timer/arm,arch_timer_mmio.yaml
+++ b/dts/Bindings/timer/arm,arch_timer_mmio.yaml
@@ -32,6 +32,8 @@ properties:
   '#size-cells':
     const: 1
 
+  ranges: true
+
   clock-frequency:
     description: The frequency of the main counter, in Hz. Should be present
       only where necessary to work around broken firmware which does not configure
@@ -93,6 +95,8 @@ required:
   - '#address-cells'
   - '#size-cells'
 
+additionalProperties: false
+
 examples:
   - |
     timer@f0000000 {
diff --git a/dts/Bindings/timer/arm,global_timer.yaml b/dts/Bindings/timer/arm,global_timer.yaml
index 21c24a8e28..4956c8f409 100644
--- a/dts/Bindings/timer/arm,global_timer.yaml
+++ b/dts/Bindings/timer/arm,global_timer.yaml
@@ -35,6 +35,8 @@ required:
   - reg
   - clocks
 
+additionalProperties: false
+
 examples:
   - |
     timer@2c000600 {
diff --git a/dts/Bindings/timer/faraday,fttmr010.txt b/dts/Bindings/timer/faraday,fttmr010.txt
index 1957922704..3cb2f4c98d 100644
--- a/dts/Bindings/timer/faraday,fttmr010.txt
+++ b/dts/Bindings/timer/faraday,fttmr010.txt
@@ -11,6 +11,7 @@ Required properties:
   "moxa,moxart-timer", "faraday,fttmr010"
   "aspeed,ast2400-timer"
   "aspeed,ast2500-timer"
+  "aspeed,ast2600-timer"
 
 - reg : Should contain registers location and length
 - interrupts : Should contain the three timer interrupts usually with
diff --git a/dts/Bindings/timer/ingenic,tcu.txt b/dts/Bindings/timer/ingenic,tcu.txt
index 0b63cebc5f..91f7049518 100644
--- a/dts/Bindings/timer/ingenic,tcu.txt
+++ b/dts/Bindings/timer/ingenic,tcu.txt
@@ -10,6 +10,7 @@ Required properties:
   * ingenic,jz4740-tcu
   * ingenic,jz4725b-tcu
   * ingenic,jz4770-tcu
+  * ingenic,x1000-tcu
   followed by "simple-mfd".
 - reg: Should be the offset/length value corresponding to the TCU registers
 - clocks: List of phandle & clock specifiers for clocks external to the TCU.
diff --git a/dts/Bindings/timer/intel,ixp4xx-timer.yaml b/dts/Bindings/timer/intel,ixp4xx-timer.yaml
index 2807225db9..1a721d8af6 100644
--- a/dts/Bindings/timer/intel,ixp4xx-timer.yaml
+++ b/dts/Bindings/timer/intel,ixp4xx-timer.yaml
@@ -32,6 +32,8 @@ required:
   - reg
   - interrupts
 
+additionalProperties: false
+
 examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>
diff --git a/dts/Bindings/timer/samsung,exynos4210-mct.yaml b/dts/Bindings/timer/samsung,exynos4210-mct.yaml
index 273e359854..37bd01a62c 100644
--- a/dts/Bindings/timer/samsung,exynos4210-mct.yaml
+++ b/dts/Bindings/timer/samsung,exynos4210-mct.yaml
@@ -52,6 +52,8 @@ required:
   - interrupts
   - reg
 
+additionalProperties: false
+
 examples:
   - |
     // In this example, the IP contains two local timers, using separate