From mboxrd@z Thu Jan 1 00:00:00 1970 From: gautam.vivek@samsung.com (Vivek Gautam) Date: Thu, 31 Oct 2013 13:15:44 +0530 Subject: [PATCH 4/4] dt: exynos5420: Enable support for DWC3 controller In-Reply-To: <1383205544-32244-1-git-send-email-gautam.vivek@samsung.com> References: <1383205544-32244-1-git-send-email-gautam.vivek@samsung.com> Message-ID: <1383205544-32244-5-git-send-email-gautam.vivek@samsung.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add device tree nodes for DWC3 controller present on Exynos 5420 SoC, to enable support for USB 3.0. Signed-off-by: Vivek Gautam --- arch/arm/boot/dts/exynos5420.dtsi | 38 +++++++++++++++++++++++++++++++++++- 1 files changed, 36 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 5df3308..4f676c1 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -236,7 +236,24 @@ status = "disabled"; }; - usbphy at 12100000 { + usb at 12000000 { + compatible = "samsung,exynos5250-dwusb3"; + clocks = <&clock 366>; + clock-names = "usbdrd30"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dwc3 { + compatible = "synopsys,dwc3"; + reg = <0x12000000 0x10000>; + interrupts = <0 72 0>; + phys = <&usb3_phy0>; + phy-names = "usb3-phy"; + }; + }; + + usb3_phy0: usbphy at 12100000 { compatible = "samsung,exynos5420-usb3phy"; reg = <0x12100000 0x100 0x10040704 0x4>; clocks = <&clock 366>, <&clock 1>, <&clock 152>; @@ -244,7 +261,24 @@ #phy-cells = <0>; }; - usbphy at 12500000 { + usb at 12400000 { + compatible = "samsung,exynos5250-dwusb3"; + clocks = <&clock 367>; + clock-names = "usbdrd30"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dwc3 { + compatible = "synopsys,dwc3"; + reg = <0x12400000 0x10000>; + interrupts = <0 73 0>; + phys = <&usb3_phy1>; + phy-names = "usb3-phy"; + }; + }; + + usb3_phy1: usbphy at 12500000 { compatible = "samsung,exynos5420-usb3phy"; reg = <0x12500000 0x100 0x10040708 0x4>; clocks = <&clock 367>, <&clock 1>, <&clock 153>; -- 1.7.6.5