yamllint: indentation: fix dts/bindings/

Fix the YAML files indentation for files in dts/bindings/.

Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>

dts/bindings/rtc/atmel,sam0-rtc.yaml

@@ -6,14 +6,14 @@ description: Atmel SAM0 RTC
 compatible: "atmel,sam0-rtc"
 
 include:
-    - name: rtc.yaml
-    - name: pinctrl-device.yaml
+  - name: rtc.yaml
+  - name: pinctrl-device.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true
 
-    clock-generator:
-      type: int
-      description: clock generator index
-      required: true
+  clock-generator:
+    type: int
+    description: clock generator index
+    required: true

dts/bindings/rtc/microchip,xec-timer.yaml

@@ -8,31 +8,31 @@ compatible: "microchip,xec-timer"
 include: rtc.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true
 
-    interrupts:
-      required: true
+  interrupts:
+    required: true
 
-    clock-frequency:
-      required: true
+  clock-frequency:
+    required: true
 
-    prescaler:
-      type: int
-      required: true
-      description: Timer frequency equals clock-frequency divided by the prescaler value
+  prescaler:
+    type: int
+    required: true
+    description: Timer frequency equals clock-frequency divided by the prescaler value
 
-    max-value:
-      type: int
-      required: true
-      description: Maximum counter value the instance can handle
+  max-value:
+    type: int
+    required: true
+    description: Maximum counter value the instance can handle
 
-    girqs:
-      type: array
-      required: true
-      description: Array of GIRQ numbers [8:26] and bit positions [0:31].
+  girqs:
+    type: array
+    required: true
+    description: Array of GIRQ numbers [8:26] and bit positions [0:31].
 
-    pcrs:
-      type: array
-      required: true
-      description: PCR sleep enable register index and bit position.
+  pcrs:
+    type: array
+    required: true
+    description: PCR sleep enable register index and bit position.

dts/bindings/rtc/nordic,nrf-rtc.yaml

@@ -8,28 +8,28 @@ compatible: "nordic,nrf-rtc"
 include: rtc.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true
 
-    cc-num:
-      type: int
-      required: true
-      description: |
-        Number of compare (CC) registers available.
+  cc-num:
+    type: int
+    required: true
+    description: |
+      Number of compare (CC) registers available.
 
-        On nRF53 these registers can also be used for capture.
+      On nRF53 these registers can also be used for capture.
 
-    # If enabled, overflow different than full range (24 bits) is handled
-    # through PPI channel which ensures precise timing. If disabled then
-    # counter is cleared in the interrupt which results in accumulative error
-    # of counter period if top value is different than maximal.
-    ppi-wrap:
-      type: boolean
-      description: Enable wrapping with PPI
+  # If enabled, overflow different than full range (24 bits) is handled
+  # through PPI channel which ensures precise timing. If disabled then
+  # counter is cleared in the interrupt which results in accumulative error
+  # of counter period if top value is different than maximal.
+  ppi-wrap:
+    type: boolean
+    description: Enable wrapping with PPI
 
-    # If enabled then counter based on nRF RTC peripheral supports only maximal
-    # top value. That results in code optimizations and availability of one more
-    # channel
-    fixed-top:
-      type: boolean
-      description: Enable fixed top value
+  # If enabled then counter based on nRF RTC peripheral supports only maximal
+  # top value. That results in code optimizations and availability of one more
+  # channel
+  fixed-top:
+    type: boolean
+    description: Enable fixed top value

dts/bindings/rtc/nxp,kinetis-lptmr.yaml

@@ -8,24 +8,24 @@ compatible: "nxp,kinetis-lptmr"
 include: rtc.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true
 
-    clock-frequency:
-      required: true
+  clock-frequency:
+    required: true
 
-    prescaler:
-      required: true
+  prescaler:
+    required: true
 
-    clk-source:
-      type: int
-      required: true
-      description: Prescaler clock source (0 to 3)
+  clk-source:
+    type: int
+    required: true
+    description: Prescaler clock source (0 to 3)
 
-    input-pin:
-      type: int
-      description: Pulse counter input pin (0 to 3).
+  input-pin:
+    type: int
+    description: Pulse counter input pin (0 to 3).
 
-    active-low:
-      type: boolean
-      description: Pulse counter input pin is active-low
+  active-low:
+    type: boolean
+    description: Pulse counter input pin is active-low

dts/bindings/rtc/nxp,kinetis-pit.yaml

@@ -8,15 +8,15 @@ compatible: "nxp,kinetis-pit"
 include: [rtc.yaml]
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true
 
-    pit-channel:
-      type: int
-      required: true
-      description: pit channel to active
+  pit-channel:
+    type: int
+    required: true
+    description: pit channel to active
 
-    pit-period:
-      type: int
-      required: true
-      description: pit default period in us
+  pit-period:
+    type: int
+    required: true
+    description: pit default period in us

dts/bindings/rtc/nxp,kinetis-rtc.yaml

@@ -8,5 +8,5 @@ compatible: "nxp,kinetis-rtc"
 include: rtc.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true

dts/bindings/rtc/nxp,lpc-rtc.yaml

@@ -8,5 +8,5 @@ compatible: "nxp,lpc-rtc"
 include: base.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true

dts/bindings/rtc/rtc.yaml

@@ -6,12 +6,12 @@
 include: base.yaml
 
 properties:
-    clock-frequency:
-      type: int
-      description: Clock frequency information for RTC operation
-    interrupts:
-      required: true
+  clock-frequency:
+    type: int
+    description: Clock frequency information for RTC operation
+  interrupts:
+    required: true
 
-    prescaler:
-      type: int
-      description: RTC frequency equals clock-frequency divided by the prescaler value
+  prescaler:
+    type: int
+    description: RTC frequency equals clock-frequency divided by the prescaler value

dts/bindings/rtc/silabs,gecko-rtcc.yaml

@@ -8,5 +8,5 @@ compatible: "silabs,gecko-rtcc"
 include: rtc.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true

dts/bindings/rtc/silabs,gecko-stimer.yaml

@@ -8,5 +8,5 @@ compatible: "silabs,gecko-stimer"
 include: rtc.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true

dts/bindings/rtc/st,stm32-rtc.yaml

@@ -8,5 +8,5 @@ compatible: "st,stm32-rtc"
 include: rtc.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true

dts/bindings/rtc/ti,cc13xx-cc26xx-rtc.yaml

@@ -11,5 +11,5 @@ compatible: "ti,cc13xx-cc26xx-rtc"
 include: rtc.yaml
 
 properties:
-    reg:
-      required: true
+  reg:
+    required: true

dts/bindings/rtc/xlnx,xps-timer-1.00.a.yaml

@@ -8,60 +8,60 @@ include: rtc.yaml
 # https://github.com/Xilinx/meta-xilinx
 
 properties:
-    clock-frequency:
-      required: true
+  clock-frequency:
+    required: true
 
-    xlnx,count-width:
-      type: int
-      required: true
-      enum:
-        - 8
-        - 16
-        - 32
-      description: |
-        Individual timer/counter width in bits.
+  xlnx,count-width:
+    type: int
+    required: true
+    enum:
+      - 8
+      - 16
+      - 32
+    description: |
+      Individual timer/counter width in bits.
 
-    xlnx,gen0-assert:
-      type: int
-      enum:
-        - 0
-        - 1
-      description: |
-        Active state of the generateout0 signal (0 for active-low, 1 for
-        active-high).
+  xlnx,gen0-assert:
+    type: int
+    enum:
+      - 0
+      - 1
+    description: |
+      Active state of the generateout0 signal (0 for active-low, 1 for
+      active-high).
 
-    xlnx,gen1-assert:
-      type: int
-      enum:
-        - 0
-        - 1
-      description: |
-        Active state of the generateout1 signal (0 for active-low, 1 for
-        active-high).
+  xlnx,gen1-assert:
+    type: int
+    enum:
+      - 0
+      - 1
+    description: |
+      Active state of the generateout1 signal (0 for active-low, 1 for
+      active-high).
 
-    xlnx,one-timer-only:
-      type: int
-      required: true
-      enum:
-        - 0
-        - 1
-      description: |
-        0 if both Timer 1 and Timer 2 are enabled, 1 if only Timer 1 is enabled.
+  xlnx,one-timer-only:
+    type: int
+    required: true
+    enum:
+      - 0
+      - 1
+    description: |
+      0 if both Timer 1 and Timer 2 are enabled, 1 if only Timer 1 is enabled.
 
-    xlnx,trig0-assert:
-      type: int
-      enum:
-        - 0
-        - 1
-      description: |
-        Active state of the capturetrig0 signal (0 for active-low, 1 for
-        active-high).
+  xlnx,trig0-assert:
+    type: int
+    enum:
+      - 0
+      - 1
+    description: |
+      Active state of the capturetrig0 signal (0 for active-low, 1 for
+      active-high).
 
-    xlnx,trig1-assert:
-      type: int
-      enum:
-        - 0
-        - 1
-      description: |
-        Active state of the capturetrig1 signal (0 for active-low, 1 for
-        active-high).
+  xlnx,trig1-assert:
+    type: int
+    enum:
+      - 0
+      - 1
+    description: |
+      Active state of the capturetrig1 signal (0 for active-low, 1 for
+      active-high).