dt-bindings: watchdog: indentation, quotes and white-space cleanup

Minor cleanup without functional impact:
1. Indent DTS examples to preferred four-spaces (more readable for DTS),
2. Drop unneeded quotes,
3. Add/drop blank lines to make the code readable.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Acked-by: Justin Chen <justinpopo6@gmail.com>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230415095112.51257-2-krzysztof.kozlowski@linaro.orgSigned-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

Documentation/devicetree/bindings/watchdog/amlogic,meson-gxbb-wdt.yaml

@@ -2,8 +2,8 @@
 # Copyright 2019 BayLibre, SAS
 %YAML 1.2
 ---
-$id: "http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#"
-$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+$id: http://devicetree.org/schemas/watchdog/amlogic,meson-gxbb-wdt.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
 
 title: Meson GXBB SoCs Watchdog timer
 
@@ -36,7 +36,7 @@ unevaluatedProperties: false
 examples:
   - |
     watchdog@98d0 {
-          compatible = "amlogic,meson-gxbb-wdt";
-          reg = <0x98d0 0x10>;
-          clocks = <&xtal>;
+        compatible = "amlogic,meson-gxbb-wdt";
+        reg = <0x98d0 0x10>;
+        clocks = <&xtal>;
     };

Documentation/devicetree/bindings/watchdog/arm,sbsa-gwdt.yaml

@@ -40,7 +40,6 @@ unevaluatedProperties: false
 
 examples:
   - |
-
     watchdog@2a440000 {
         compatible = "arm,sbsa-gwdt";
         reg = <0x2a440000 0x1000>,

Documentation/devicetree/bindings/watchdog/arm,twd-wdt.yaml

@@ -44,7 +44,7 @@ examples:
     #include <dt-bindings/interrupt-controller/arm-gic.h>
 
     watchdog@2c000620 {
-            compatible = "arm,arm11mp-twd-wdt";
-            reg = <0x2c000620 0x20>;
-            interrupts = <GIC_PPI 14 0xf01>;
+        compatible = "arm,arm11mp-twd-wdt";
+        reg = <0x2c000620 0x20>;
+        interrupts = <GIC_PPI 14 0xf01>;
     };

Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml

@@ -16,6 +16,7 @@ properties:
   compatible:
     enum:
       - arm,smc-wdt
+
   arm,smc-id:
     $ref: /schemas/types.yaml#/definitions/uint32
     description: |
@@ -30,9 +31,9 @@ unevaluatedProperties: false
 examples:
   - |
     watchdog {
-      compatible = "arm,smc-wdt";
-      arm,smc-id = <0x82003D06>;
-      timeout-sec = <15>;
+        compatible = "arm,smc-wdt";
+        arm,smc-id = <0x82003D06>;
+        timeout-sec = <15>;
     };
 
 ...

Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml

@@ -65,13 +65,13 @@ examples:
     #include <dt-bindings/interrupt-controller/irq.h>
 
     watchdog@fc068640 {
-      compatible = "atmel,sama5d4-wdt";
-      reg = <0xfc068640 0x10>;
-      interrupts = <4 IRQ_TYPE_LEVEL_HIGH 5>;
-      timeout-sec = <10>;
-      atmel,watchdog-type = "hardware";
-      atmel,dbg-halt;
-      atmel,idle-halt;
+        compatible = "atmel,sama5d4-wdt";
+        reg = <0xfc068640 0x10>;
+        interrupts = <4 IRQ_TYPE_LEVEL_HIGH 5>;
+        timeout-sec = <10>;
+        atmel,watchdog-type = "hardware";
+        atmel,dbg-halt;
+        atmel,idle-halt;
     };
 
 ...

Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.yaml

@@ -37,7 +37,7 @@ required:
 examples:
   - |
     watchdog@f040a7e8 {
-      compatible = "brcm,bcm7038-wdt";
-      reg = <0xf040a7e8 0x16>;
-      clocks = <&upg_fixed>;
+        compatible = "brcm,bcm7038-wdt";
+        reg = <0xf040a7e8 0x16>;
+        clocks = <&upg_fixed>;
     };

Documentation/devicetree/bindings/watchdog/faraday,ftwdt010.yaml

@@ -52,16 +52,16 @@ examples:
   - |
     #include <dt-bindings/interrupt-controller/irq.h>
     watchdog@41000000 {
-      compatible = "faraday,ftwdt010";
-      reg = <0x41000000 0x1000>;
-      interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
-      timeout-sec = <5>;
+        compatible = "faraday,ftwdt010";
+        reg = <0x41000000 0x1000>;
+        interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
+        timeout-sec = <5>;
     };
   - |
     watchdog: watchdog@98500000 {
-      compatible = "moxa,moxart-watchdog", "faraday,ftwdt010";
-      reg = <0x98500000 0x10>;
-      clocks = <&clk_apb>;
-      clock-names = "PCLK";
+        compatible = "moxa,moxart-watchdog", "faraday,ftwdt010";
+        reg = <0x98500000 0x10>;
+        clocks = <&clk_apb>;
+        clock-names = "PCLK";
     };
 ...

Documentation/devicetree/bindings/watchdog/mediatek,mt7621-wdt.yaml

@@ -34,7 +34,7 @@ additionalProperties: false
 examples:
   - |
     watchdog@100 {
-      compatible = "mediatek,mt7621-wdt";
-      reg = <0x100 0x100>;
-      mediatek,sysctl = <&sysc>;
+        compatible = "mediatek,mt7621-wdt";
+        reg = <0x100 0x100>;
+        mediatek,sysctl = <&sysc>;
     };

Documentation/devicetree/bindings/watchdog/qcom-wdt.yaml

@@ -116,26 +116,26 @@ examples:
     #include <dt-bindings/interrupt-controller/arm-gic.h>
 
     watchdog@17c10000 {
-      compatible = "qcom,apss-wdt-sm8150", "qcom,kpss-wdt";
-      reg = <0x17c10000 0x1000>;
-      clocks = <&sleep_clk>;
-      interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
-      timeout-sec = <10>;
+        compatible = "qcom,apss-wdt-sm8150", "qcom,kpss-wdt";
+        reg = <0x17c10000 0x1000>;
+        clocks = <&sleep_clk>;
+        interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
+        timeout-sec = <10>;
     };
 
   - |
     #include <dt-bindings/interrupt-controller/arm-gic.h>
 
     watchdog@200a000 {
-      compatible = "qcom,kpss-wdt-ipq8064", "qcom,kpss-timer", "qcom,msm-timer";
-      interrupts = <GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>,
-                   <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>,
-                   <GIC_PPI 3 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>,
-                   <GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>,
-                   <GIC_PPI 5 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
-      reg = <0x0200a000 0x100>;
-      clock-frequency = <25000000>;
-      clocks = <&sleep_clk>;
-      clock-names = "sleep";
-      cpu-offset = <0x80000>;
+        compatible = "qcom,kpss-wdt-ipq8064", "qcom,kpss-timer", "qcom,msm-timer";
+        interrupts = <GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>,
+                     <GIC_PPI 2 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>,
+                     <GIC_PPI 3 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>,
+                     <GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>,
+                     <GIC_PPI 5 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
+        reg = <0x0200a000 0x100>;
+        clock-frequency = <25000000>;
+        clocks = <&sleep_clk>;
+        clock-names = "sleep";
+        cpu-offset = <0x80000>;
     };

Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml

@@ -177,11 +177,11 @@ examples:
     #include <dt-bindings/power/r8a7795-sysc.h>
     #include <dt-bindings/interrupt-controller/arm-gic.h>
     wdt0: watchdog@e6020000 {
-            compatible = "renesas,r8a7795-wdt", "renesas,rcar-gen3-wdt";
-            reg = <0xe6020000 0x0c>;
-            interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
-            clocks = <&cpg CPG_MOD 402>;
-            power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
-            resets = <&cpg 402>;
-            timeout-sec = <60>;
+        compatible = "renesas,r8a7795-wdt", "renesas,rcar-gen3-wdt";
+        reg = <0xe6020000 0x0c>;
+        interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+        clocks = <&cpg CPG_MOD 402>;
+        power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+        resets = <&cpg 402>;
+        timeout-sec = <60>;
     };

Documentation/devicetree/bindings/watchdog/snps,dw-wdt.yaml

@@ -83,25 +83,25 @@ required:
 examples:
   - |
     watchdog@ffd02000 {
-      compatible = "snps,dw-wdt";
-      reg = <0xffd02000 0x1000>;
-      interrupts = <0 171 4>;
-      clocks = <&per_base_clk>;
-      resets = <&wdt_rst>;
+        compatible = "snps,dw-wdt";
+        reg = <0xffd02000 0x1000>;
+        interrupts = <0 171 4>;
+        clocks = <&per_base_clk>;
+        resets = <&wdt_rst>;
     };
 
   - |
     watchdog@ffd02000 {
-      compatible = "snps,dw-wdt";
-      reg = <0xffd02000 0x1000>;
-      interrupts = <0 171 4>;
-      clocks = <&per_base_clk>;
-      clock-names = "tclk";
-      snps,watchdog-tops = <0x000000FF 0x000001FF 0x000003FF
-                            0x000007FF 0x0000FFFF 0x0001FFFF
-                            0x0003FFFF 0x0007FFFF 0x000FFFFF
-                            0x001FFFFF 0x003FFFFF 0x007FFFFF
-                            0x00FFFFFF 0x01FFFFFF 0x03FFFFFF
-                            0x07FFFFFF>;
+        compatible = "snps,dw-wdt";
+        reg = <0xffd02000 0x1000>;
+        interrupts = <0 171 4>;
+        clocks = <&per_base_clk>;
+        clock-names = "tclk";
+        snps,watchdog-tops = <0x000000FF 0x000001FF 0x000003FF
+                              0x000007FF 0x0000FFFF 0x0001FFFF
+                              0x0003FFFF 0x0007FFFF 0x000FFFFF
+                              0x001FFFFF 0x003FFFFF 0x007FFFFF
+                              0x00FFFFFF 0x01FFFFFF 0x03FFFFFF
+                              0x07FFFFFF>;
     };
 ...

Documentation/devicetree/bindings/watchdog/st,stm32-iwdg.yaml

@@ -48,11 +48,11 @@ examples:
   - |
     #include <dt-bindings/clock/stm32mp1-clks.h>
     watchdog@5a002000 {
-      compatible = "st,stm32mp1-iwdg";
-      reg = <0x5a002000 0x400>;
-      clocks = <&rcc IWDG2>, <&rcc CK_LSI>;
-      clock-names = "pclk", "lsi";
-      timeout-sec = <32>;
+        compatible = "st,stm32mp1-iwdg";
+        reg = <0x5a002000 0x400>;
+        clocks = <&rcc IWDG2>, <&rcc CK_LSI>;
+        clock-names = "pclk", "lsi";
+        timeout-sec = <32>;
     };
 
 ...

Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml

@@ -58,11 +58,11 @@ unevaluatedProperties: false
 examples:
   - |
     watchdog@40100000 {
-      compatible = "xlnx,xps-timebase-wdt-1.00.a";
-      reg = <0x40100000 0x1000>;
-      clock-frequency = <50000000>;
-      clocks = <&clkc 15>;
-      xlnx,wdt-enable-once = <0x0>;
-      xlnx,wdt-interval = <0x1b>;
+        compatible = "xlnx,xps-timebase-wdt-1.00.a";
+        reg = <0x40100000 0x1000>;
+        clock-frequency = <50000000>;
+        clocks = <&clkc 15>;
+        xlnx,wdt-enable-once = <0x0>;
+        xlnx,wdt-interval = <0x1b>;
     };
 ...