diff options
| author | Matt Porter <mporter@linaro.org> | 2013-12-19 18:23:10 +0400 |
|---|---|---|
| committer | Christian Daudt <bcm@fixthebug.org> | 2013-12-23 12:14:11 +0400 |
| commit | d97f79973846456c511f46310ba158439e6c84f5 (patch) | |
| tree | 94044eab2ad91655f20d365361912bbdb5c5d91a /arch/arm/boot/dts | |
| parent | 788db61add0945f3111b059881788263db43a5cc (diff) | |
| download | linux-d97f79973846456c511f46310ba158439e6c84f5.tar.xz | |
ARM: dts: add usb udc support to bcm281xx
Adds USB OTG/PHY and clock support to BCM281xx and enables
UDC support on the bcm11351-brt and bcm28155-ap boards.
Signed-off-by: Matt Porter <mporter@linaro.org>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
Reviewed-by: Tim Kryger <tim.kryger@linaro.org>
Signed-off-by: Christian Daudt <bcm@fixthebug.org>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/bcm11351-brt.dts | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/bcm11351.dtsi | 18 | ||||
| -rw-r--r-- | arch/arm/boot/dts/bcm28155-ap.dts | 8 |
3 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm11351-brt.dts b/arch/arm/boot/dts/bcm11351-brt.dts index 23cd16d736bf..396b70459cdc 100644 --- a/arch/arm/boot/dts/bcm11351-brt.dts +++ b/arch/arm/boot/dts/bcm11351-brt.dts @@ -44,5 +44,11 @@ status = "okay"; }; + usbotg: usb@3f120000 { + status = "okay"; + }; + usbphy: usb-phy@3f130000 { + status = "okay"; + }; }; diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi index 4bfd7e3d7162..375a2f8eb878 100644 --- a/arch/arm/boot/dts/bcm11351.dtsi +++ b/arch/arm/boot/dts/bcm11351.dtsi @@ -283,4 +283,22 @@ #clock-cells = <0>; }; }; + + usbotg: usb@3f120000 { + compatible = "snps,dwc2"; + reg = <0x3f120000 0x10000>; + interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&usb_otg_ahb_clk>; + clock-names = "otg"; + phys = <&usbphy>; + phy-names = "usb2-phy"; + status = "disabled"; + }; + + usbphy: usb-phy@3f130000 { + compatible = "brcm,kona-usb2-phy"; + reg = <0x3f130000 0x28>; + #phy-cells = <0>; + status = "disabled"; + }; }; diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts index bab302d05856..c7fa9fbb999c 100644 --- a/arch/arm/boot/dts/bcm28155-ap.dts +++ b/arch/arm/boot/dts/bcm28155-ap.dts @@ -63,4 +63,12 @@ cd-gpios = <&gpio 14 0>; status = "okay"; }; + + usbotg: usb@3f120000 { + status = "okay"; + }; + + usbphy: usb-phy@3f130000 { + status = "okay"; + }; }; |