Document new 'phys' and 'phys-names' properties.
Signed-off-by: Krzysztof Kozlowski <[email protected]>
Cc: Kevin Hilman <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: [email protected]
Cc: Marek Szyprowski <[email protected]>
---
Documentation/devicetree/bindings/usb/usb3503.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/usb3503.txt
b/Documentation/devicetree/bindings/usb/usb3503.txt
index 52493b1480e2..773c8d722c13 100644
--- a/Documentation/devicetree/bindings/usb/usb3503.txt
+++ b/Documentation/devicetree/bindings/usb/usb3503.txt
@@ -15,6 +15,8 @@ Optional properties:
- reset-gpios: Should specify GPIO for reset.
- initial-mode: Should specify initial mode.
(1 for HUB mode, 2 for STANDBY mode)
+- phys: One PHY specifier (refer to generic PHY bindings).
+- phy-names: If 'phys' is present, then it must be 'usb2-phy'.
- refclk: Clock used for driving REFCLK signal (optional, if not provided
the driver assumes that clock signal is always available, its
rate is specified by REF_SEL pins and a value from the primary
@@ -33,4 +35,6 @@ Examples:
intn-gpios = <&gpx3 4 1>;
reset-gpios = <&gpx3 5 1>;
initial-mode = <1>;
+ phys = <&usb2_phy_gen 3>;
+ phy-names = "usb2-phy";
};
--
1.9.1
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