linux-kernel - [PATCH 2/4] dt: exynos5250: Enable support for generic USB 3.0 phy

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Date:	Thu, 31 Oct 2013 13:15:42 +0530
From:	Vivek Gautam <gautam.vivek@...sung.com>
To:	linux-usb@...r.kernel.org, linux-samsung-soc@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-doc@...r.kernel.org,
	gregkh@...uxfoundation.org, kishon@...com, kgene.kim@...sung.com,
	k.debski@...sung.com, s.nawrocki@...sung.com, t.figa@...sung.com,
	balbi@...com, jwerner@...omium.org, jg1.han@...sung.com
Subject: [PATCH 2/4] dt: exynos5250: Enable support for generic USB 3.0 phy

Update device tree bindings for DWC3 controller and
USB 3.0 phy present on Exynos 5250 SoC, to start using
the phy driver based on generic phy framework.

Signed-off-by: Vivek Gautam <gautam.vivek@...sung.com>
---
 arch/arm/boot/dts/exynos5250.dtsi |   17 ++++++-----------
 1 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index bbac42a..31a6595 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -472,22 +472,17 @@
 			compatible = "synopsys,dwc3";
 			reg = <0x12000000 0x10000>;
 			interrupts = <0 72 0>;
-			usb-phy = <&usb2_phy &usb3_phy>;
+			phys = <&usb3_phy>;
+			phy-names = "usb3-phy";
 		};
 	};
 
 	usb3_phy: usbphy@...00000 {
 		compatible = "samsung,exynos5250-usb3phy";
-		reg = <0x12100000 0x100>;
-		clocks = <&clock 1>, <&clock 286>;
-		clock-names = "ext_xtal", "usbdrd30";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		usbphy-sys {
-			reg = <0x10040704 0x8>;
-		};
+		reg = <0x12100000 0x100 0x10040704 0x4>;
+		clocks = <&clock 286>, <&clock 1>;
+		clock-names = "phy", "usb3drd";
+		#phy-cells = <0>;
 	};
 
 	usb@...10000 {
-- 
1.7.6.5

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