[PATCH v4 1/6] dt-bindings: phy: motorola,cpcap-usb: add chrg_det interrupt

[Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>]

Document the optional CPCAP charger detection interrupt in the USB PHY
binding.

Update the example DTS to include the corresponding "chrg_det" interrupt
name.

Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
---
 .../devicetree/bindings/phy/motorola,cpcap-usb-phy.yaml   | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/motorola,cpcap-usb-phy.yaml b/Documentation/devicetree/bindings/phy/motorola,cpcap-usb-phy.yaml
index 0febd04a61f4..d6d52d21280c 100644
--- a/Documentation/devicetree/bindings/phy/motorola,cpcap-usb-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/motorola,cpcap-usb-phy.yaml
@@ -20,6 +20,7 @@ properties:
 
   interrupts:
     description: CPCAP PMIC interrupts used by the USB PHY
+    minItems: 9
     items:
       - description: id_ground interrupt
       - description: id_float interrupt
@@ -30,9 +31,11 @@ properties:
       - description: se1 interrupt
       - description: dm interrupt
       - description: dp interrupt
+      - description: charger detection interrupt
 
   interrupt-names:
     description: Interrupt names
+    minItems: 9
     items:
       - const: id_ground
       - const: id_float
@@ -43,6 +46,7 @@ properties:
       - const: se1
       - const: dm
       - const: dp
+      - const: chrg_det
 
   io-channels:
     description: IIO ADC channels used by the USB PHY
@@ -91,10 +95,10 @@ examples:
         interrupts-extended = <
             &cpcap 15 0 &cpcap 14 0 &cpcap 28 0 &cpcap 19 0
             &cpcap 18 0 &cpcap 17 0 &cpcap 16 0 &cpcap 49 0
-            &cpcap 48 1
+            &cpcap 48 1 &cpcap 13 0
         >;
         interrupt-names = "id_ground", "id_float", "se0conn", "vbusvld",
-                          "sessvld", "sessend", "se1", "dm", "dp";
+                          "sessvld", "sessend", "se1", "dm", "dp", "chrg_det";
         io-channels = <&cpcap_adc 2>, <&cpcap_adc 7>;
         io-channel-names = "vbus", "id";
         vusb-supply = <&vusb>;
-- 
2.39.5