Messages in this thread Patch in this message | | | From | Matt Porter <> | Subject | [PATCH 5/5] ARM: dts: add usb udc support to bcm281xx | Date | Mon, 7 Oct 2013 06:12:32 -0400 |
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Adds USB OTG/Control/PHY and clock support to BCM281xx and enables UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter <matt.porter@linaro.org> Reviewed-by: Markus Mayer <markus.mayer@linaro.org> Reviewed-by: Tim Kryger <tim.kryger@linaro.org> --- arch/arm/boot/dts/bcm11351-brt.dts | 10 ++++++++++ arch/arm/boot/dts/bcm11351.dtsi | 21 +++++++++++++++++++++ arch/arm/boot/dts/bcm28155-ap.dts | 12 ++++++++++++ 3 files changed, 43 insertions(+)
diff --git a/arch/arm/boot/dts/bcm11351-brt.dts b/arch/arm/boot/dts/bcm11351-brt.dts index 9d36eb4..5a269c7 100644 --- a/arch/arm/boot/dts/bcm11351-brt.dts +++ b/arch/arm/boot/dts/bcm11351-brt.dts @@ -43,5 +43,15 @@ status = "okay"; }; + usbotg@3f120000 { + status = "okay"; + }; + usbctl@3f130000 { + status = "okay"; + }; + + usbphy { + status = "okay"; + }; }; diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi index 22aef21..1c647f2 100644 --- a/arch/arm/boot/dts/bcm11351.dtsi +++ b/arch/arm/boot/dts/bcm11351.dtsi @@ -227,4 +227,25 @@ #clock-cells = <0>; }; }; + + usbotg: usbotg@3f120000 { + compatible = "snps,dwc2"; + reg = <0x3f120000 0x10000>; + interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&usb_otg_ahb_clk>; + clock-names = "otg"; + snps,phy-utmi-width = <8>; + status = "disabled"; + }; + + usbctl: usbctl@3f130000 { + compatible = "brcm,kona-ctrl-usb"; + reg = <0x3f130000 0x28>; + status = "disabled"; + }; + + usbphy: usbphy { + compatible = "brcm,kona-usb2"; + status = "disabled"; + }; }; diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts index 96ae67a..7b1b741 100644 --- a/arch/arm/boot/dts/bcm28155-ap.dts +++ b/arch/arm/boot/dts/bcm28155-ap.dts @@ -42,4 +42,16 @@ max-frequency = <48000000>; status = "okay"; }; + + usbotg@3f120000 { + status = "okay"; + }; + + usbctl@3f130000 { + status = "okay"; + }; + + usbphy { + status = "okay"; + }; }; -- 1.8.4
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