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    SubjectRe: [PATCH V4 3/5] dt: exynos5420: Enable support for DWC3 controller
    On 08.04.2014 16:36, Vivek Gautam wrote:
    > 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>
    > ---
    > 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 a6efb52..20c2d0b 100644
    > --- a/arch/arm/boot/dts/exynos5420.dtsi
    > +++ b/arch/arm/boot/dts/exynos5420.dtsi
    > @@ -653,6 +653,23 @@
    > clock-names = "tmu_apbif", "tmu_triminfo_apbif";
    > };
    >
    > + usb@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 = <&usbdrd_phy0 0>, <&usbdrd_phy0 1>;
    > + phy-names = "usb2-phy", "usb3-phy";
    > + };
    > + };
    > +
    > usbdrd_phy0: phy@12100000 {
    > compatible = "samsung,exynos5420-usbdrd-phy";
    > reg = <0x12100000 0x100>;
    > @@ -663,6 +680,23 @@
    > #phy-cells = <1>;
    > };
    >
    > + usb@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 = <&usbdrd_phy1 0>, <&usbdrd_phy1 1>;
    > + phy-names = "usb2-phy", "usb3-phy";
    > + };
    > + };
    > +
    > usbdrd_phy1: phy@12500000 {
    > compatible = "samsung,exynos5420-usbdrd-phy";
    > reg = <0x12500000 0x100>;
    >

    Reviewed-by: Tomasz Figa <t.figa@samsung.com>

    --
    Best regards,
    Tomasz



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