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| author | Michal Simek <michal.simek@xilinx.com> | 2016-04-07 15:06:07 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2016-04-13 18:29:05 +0200 |
| commit | a84de48e7585cd4ebf8f353fb5b81d252be6e2e6 (patch) | |
| tree | 2a9e381c6a3b3d4496e58559b324ef73236d49f8 /arch | |
| parent | 786db82bd5bf09cc8f78c8b14445e843d7566b1c (diff) | |
| download | talos-obmc-uboot-a84de48e7585cd4ebf8f353fb5b81d252be6e2e6.tar.gz talos-obmc-uboot-a84de48e7585cd4ebf8f353fb5b81d252be6e2e6.zip | |
ARM64: zynqmp: Fix DWC3 binding with the kernel
Use the same binding as is used in mainline Linux kernel.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/zynqmp-ep108.dts | 10 | ||||
| -rw-r--r-- | arch/arm/dts/zynqmp.dtsi | 42 |
2 files changed, 42 insertions, 10 deletions
diff --git a/arch/arm/dts/zynqmp-ep108.dts b/arch/arm/dts/zynqmp-ep108.dts index ee9d0fe7a4..1928b0bca0 100644 --- a/arch/arm/dts/zynqmp-ep108.dts +++ b/arch/arm/dts/zynqmp-ep108.dts @@ -23,6 +23,8 @@ spi0 = &qspi; spi1 = &spi0; spi2 = &spi1; + usb0 = &usb0; + usb1 = &usb1; }; chosen { @@ -154,12 +156,20 @@ &usb0 { status = "okay"; +}; + +&dwc3_0 { + status = "okay"; dr_mode = "peripheral"; maximum-speed = "high-speed"; }; &usb1 { status = "okay"; +}; + +&dwc3_1 { + status = "okay"; dr_mode = "host"; maximum-speed = "high-speed"; }; diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi index 324d71b989..8413f16ee3 100644 --- a/arch/arm/dts/zynqmp.dtsi +++ b/arch/arm/dts/zynqmp.dtsi @@ -796,23 +796,45 @@ }; usb0: usb@fe200000 { - compatible = "snps,dwc3"; + #address-cells = <2>; + #size-cells = <1>; status = "disabled"; - interrupt-parent = <&gic>; - interrupts = <0 65 4>; - reg = <0x0 0xfe200000 0x40000>; - clock-names = "clk_xin", "clk_ahb"; + compatible = "xlnx,zynqmp-dwc3"; + clock-names = "bus_clk", "ref_clk"; + clocks = <&clk125>, <&clk125>; power-domains = <&pd_usb0>; + ranges; + + dwc3_0: dwc3@fe200000 { + compatible = "snps,dwc3"; + status = "disabled"; + reg = <0x0 0xfe200000 0x40000>; + interrupt-parent = <&gic>; + interrupts = <0 65 4>; + /* snps,quirk-frame-length-adjustment = <0x20>; */ + snps,refclk_fladj; + }; }; usb1: usb@fe300000 { - compatible = "snps,dwc3"; + #address-cells = <2>; + #size-cells = <1>; status = "disabled"; - interrupt-parent = <&gic>; - interrupts = <0 70 4>; - reg = <0x0 0xfe300000 0x40000>; - clock-names = "clk_xin", "clk_ahb"; + compatible = "xlnx,zynqmp-dwc3"; + clock-names = "bus_clk", "ref_clk"; + clocks = <&clk125>, <&clk125>; power-domains = <&pd_usb1>; + ranges; + + dwc3_1: dwc3@fe300000 { + compatible = "snps,dwc3"; + status = "disabled"; + reg = <0x0 0xfe300000 0x40000>; + interrupt-parent = <&gic>; + interrupts = <0 70 4>; + /* snps,quirk-frame-length-adjustment = <0x20>; */ + snps,refclk_fladj; + }; }; watchdog0: watchdog@fd4d0000 { |
