dt-bindings: iio: adc: qcom,spmi-vadc: Add qcom,adc5-gen4 property

Add new "qcom,adc5-gen4" property to flag ADC5 GEN4 channels.

Change-Id: I271b6e74d36721f6c38bd1f3d68e47bc5393b04d
Signed-off-by: Anjelique Melendez <quic_amelende@quicinc.com>

bindings/iio/adc/qcom,spmi-vadc.yaml

@@ -217,6 +217,12 @@ patternProperties:
             non-thermal ADC_TM client.
         const: 0
 
+      qcom,adc5-gen4:
+        description: |
+            Flag indicating that the channel is an ADC5 GEN4 channel. Defined for compatible
+            "qcom,spmi-adc5-gen3".
+        type: boolean
+
     required:
       - reg
 
@@ -253,6 +259,7 @@ allOf:
             qcom,no-cal: false
             qcom,adc-tm-type: false
             qcom,rscale-type: false
+            qcom,adc5-gen4: false
 
   - if:
       properties:
@@ -286,6 +293,7 @@ allOf:
             qcom,no-cal: false
             qcom,adc-tm-type: false
             qcom,rscale-type: false
+            qcom,adc5-gen4: false
 
   - if:
       properties:
@@ -319,6 +327,7 @@ allOf:
             qcom,no-cal: false
             qcom,adc-tm-type: false
             qcom,rscale-type: false
+            qcom,adc5-gen4: false
 
   - if:
       properties:
@@ -389,6 +398,7 @@ allOf:
             qcom,no-cal: false
             qcom,adc-tm-type: false
             qcom,rscale-type: false
+            qcom,adc5-gen4: false
 
   - if:
       properties:
@@ -422,6 +432,7 @@ allOf:
             qcom,no-cal: false
             qcom,adc-tm-type: false
             qcom,rscale-type: false
+            qcom,adc5-gen4: false
 
   - if:
       properties:
@@ -454,6 +465,7 @@ allOf:
 
             qcom,adc-tm-type: false
             qcom,rscale-type: false
+            qcom,adc5-gen4: false
 
           not:
             required: