diff options
| author | Zhangfei Gao <zhangfei.gao@linaro.org> | 2015-01-27 13:49:45 +0800 |
|---|---|---|
| committer | Fei Wang <w.f@huawei.com> | 2015-02-06 12:57:43 +0800 |
| commit | 37bfae6c9a56826987f71e4ea122f35a826a6848 (patch) | |
| tree | e6e647a49027ddde98bf47533ab5d2ca2c602b15 /arch/arm64 | |
| parent | 5e65838965c7899c790243ce95413d5d36ff8923 (diff) | |
dts: add usb dwc2
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/hi6220.dtsi | 42 |
1 files changed, 36 insertions, 6 deletions
diff --git a/arch/arm64/boot/dts/hi6220.dtsi b/arch/arm64/boot/dts/hi6220.dtsi index 981f9eace671..6631ffdf421e 100644 --- a/arch/arm64/boot/dts/hi6220.dtsi +++ b/arch/arm64/boot/dts/hi6220.dtsi @@ -771,12 +771,6 @@ interrupt-names = "hi6552_pmu_rtc"; board_id = <1>; }; - usbvbus:usbvbus@b2{ - compatible = "hisilicon,hi6552-usbvbus"; - interrupt-parent = <&pmic>; - interrupts = <9 0>, <8 0>; - interrupt-names = "connect", "disconnect"; - }; ldo2: regulator@a21 { compatible = "hisilicon,hi6552-regulator-pmic"; regulator-name = "ldo2"; @@ -1071,4 +1065,40 @@ hisilicon,ctrl-data = <2 0x1>; }; }; + + fixed_5v_hub: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "fixed_5v_hub"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + gpio = <&gpio0 7 0>; + regulator-always-on; + }; + + peripheral_ctrl: syscon@f7030000 { + compatible = "syscon"; + reg = <0x0 0xf7030000 0x0 0x1000>; + }; + + usb2_phy: usbphy { + compatible = "hisilicon,hi6220-usb-phy"; + vhub-supply = <&fixed_5v_hub>; + huawei,gpio_vbus_det = <&gpio2 6 0>; + huawei,gpio_id_det = <&gpio2 5 0>; + hisilicon,peripheral-syscon = <&peripheral_ctrl>; + clocks = <&clock_sys HI6220_USBOTG_HCLK>; + }; + + usb: usb@f72c0000 { + compatible = "huawei,hisi-usb"; + reg = <0x0 0xf72c0000 0x0 0x40000>; + phys = <&usb2_phy>; + dr_mode = "otg"; + g-use-dma; + g-rx-fifo-size = <512>; + g-np-tx-fifo-size = <128>; + g-tx-fifo-size = <128>; + interrupts = <0 77 0x4>; + }; }; |