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[2/3] dt-bindings: phy: ti: add documentation for ti,dra7x-usb2

Message ID 1471942661-1728-3-git-send-email-rogerq@ti.com
State New
Headers show

Commit Message

Roger Quadros Aug. 23, 2016, 8:57 a.m. UTC 
From: Sekhar Nori <nsekhar@ti.com>


Commit 7e472402ca30 ("phy: omap-usb2: Provide workaround for
USB2PHY false disconnect") added a new binding for USB2 PHYs
on DRA7x. But it has remained undocumented so far.

Add documentation for the binding.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>

Signed-off-by: Roger Quadros <rogerq@ti.com>

---
 Documentation/devicetree/bindings/phy/ti-phy.txt | 2 ++
 1 file changed, 2 insertions(+)

-- 
2.7.4
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Patch

diff --git a/Documentation/devicetree/bindings/phy/ti-phy.txt b/Documentation/devicetree/bindings/phy/ti-phy.txt
index a3b3945..cd13e615 100644
--- a/Documentation/devicetree/bindings/phy/ti-phy.txt
+++ b/Documentation/devicetree/bindings/phy/ti-phy.txt
@@ -31,6 +31,8 @@  OMAP USB2 PHY
 
 Required properties:
  - compatible: Should be "ti,omap-usb2"
+	       Should be "ti,dra7x-usb2" for the 1st instance of USB2 PHY on
+	       DRA7x
 	       Should be "ti,dra7x-usb2-phy2" for the 2nd instance of USB2 PHY
 	       in DRA7x
  - reg : Address and length of the register set for the device.