[PATCH v5 3/6] dt-bindings: phy: samsung,usb3-drd-phy: add ExynosAutov920 combo hsphy

[Pritam Manohar Sutar]

This phy only supports USB2.0 HS(480Mbps), FS(12Mbps) and
LS(1.5Mbps) data rates. It requires two clocks, named as "phy" and "ref".
The required supplies for this phy, named as vdd075_usb20(0.75v),
vdd18_usb20(1.8v), vdd33_usb20(3.3v).

Add schema for combo hsphy found on this SoC.

Signed-off-by: Pritam Manohar Sutar <pritam.sutar at samsung.com>
---
 .../devicetree/bindings/phy/samsung,usb3-drd-phy.yaml          | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml
index 1932a2272ef9..4a84b5405cd2 100644
--- a/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/samsung,usb3-drd-phy.yaml
@@ -34,6 +34,7 @@ properties:
       - samsung,exynos7870-usbdrd-phy
       - samsung,exynos850-usbdrd-phy
       - samsung,exynos990-usbdrd-phy
+      - samsung,exynosautov920-usbdrd-combo-hsphy
       - samsung,exynosautov920-usbdrd-phy
 
   clocks:
@@ -226,6 +227,7 @@ allOf:
               - samsung,exynos7870-usbdrd-phy
               - samsung,exynos850-usbdrd-phy
               - samsung,exynos990-usbdrd-phy
+              - samsung,exynosautov920-usbdrd-combo-hsphy
               - samsung,exynosautov920-usbdrd-phy
     then:
       properties:
@@ -248,6 +250,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - samsung,exynosautov920-usbdrd-combo-hsphy
               - samsung,exynosautov920-usbdrd-phy
     then:
       required:
-- 
2.34.1