Messages in this thread Patch in this message | | | From | Vivek Gautam <> | Subject | [PATCH v5 2/9] dt: exynos5420: Enable support for DWC3 controller | Date | Wed, 23 Apr 2014 20:00:44 +0530 |
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Add device tree nodes for DWC3 controller present on Exynos 5420 SoC, to enable support for USB 3.0.
Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> --- arch/arm/boot/dts/exynos5420.dtsi | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index f69745f..e808d1b 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -733,6 +733,23 @@ samsung,power-domain = <&g2d_pd>; }; + usb@12000000 { + compatible = "samsung,exynos5250-dwusb3"; + clocks = <&clock CLK_USBD300>; + clock-names = "usbdrd30"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dwc3 { + compatible = "synopsys,dwc3"; + reg = <0x12000000 0x10000>; + interrupts = <0 72 0>; + phys = <&usbdrd_phy0 0>, <&usbdrd_phy0 1>; + phy-names = "usb2-phy", "usb3-phy"; + }; + }; + usbdrd_phy0: phy@12100000 { compatible = "samsung,exynos5420-usbdrd-phy"; reg = <0x12100000 0x100>; @@ -743,6 +760,23 @@ #phy-cells = <1>; }; + usb@12400000 { + compatible = "samsung,exynos5250-dwusb3"; + clocks = <&clock CLK_USBD301>; + clock-names = "usbdrd30"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + dwc3 { + compatible = "synopsys,dwc3"; + reg = <0x12400000 0x10000>; + interrupts = <0 73 0>; + phys = <&usbdrd_phy1 0>, <&usbdrd_phy1 1>; + phy-names = "usb2-phy", "usb3-phy"; + }; + }; + usbdrd_phy1: phy@12500000 { compatible = "samsung,exynos5420-usbdrd-phy"; reg = <0x12500000 0x100>; -- 1.7.10.4
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