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arm64: zynqmp: usb: Correct IOMMU node for making SMMU work with USB

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This patch makes SMMU work by moving the iommus node under the dwc3 child
entry from parent node.

Signed-off-by: Anurag Kumar Vulisha <anuragku@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
This commit is contained in:
Anurag Kumar Vulisha 2017-06-20 16:25:16 +05:30 committed by Michal Simek
parent a41bd46c2a
commit 8861dcf2b9
1 changed files with 4 additions and 4 deletions
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8
arch/arm/dts/zynqmp.dtsi
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@ -1018,8 +1018,6 @@
compatible = "xlnx,zynqmp-dwc3";
reg = <0x0 0xff9d0000 0x0 0x100>;
clock-names = "bus_clk", "ref_clk";
#stream-id-cells = <1>;
iommus = <&smmu 0x860>;
power-domains = <&pd_usb0>;
ranges;
nvmem-cells = <&soc_revision>;
@ -1031,6 +1029,8 @@
reg = <0x0 0xfe200000 0x0 0x40000>;
interrupt-parent = <&gic>;
interrupts = <0 65 4>, <0 69 4>;
#stream-id-cells = <1>;
iommus = <&smmu 0x860>;
snps,quirk-frame-length-adjustment = <0x20>;
snps,refclk_fladj;
/* dma-coherent; */
@ -1044,8 +1044,6 @@
compatible = "xlnx,zynqmp-dwc3";
reg = <0x0 0xff9e0000 0x0 0x100>;
clock-names = "bus_clk", "ref_clk";
#stream-id-cells = <1>;
iommus = <&smmu 0x861>;
power-domains = <&pd_usb1>;
ranges;
nvmem-cells = <&soc_revision>;
@ -1057,6 +1055,8 @@
reg = <0x0 0xfe300000 0x0 0x40000>;
interrupt-parent = <&gic>;
interrupts = <0 70 4>, <0 74 4>;
#stream-id-cells = <1>;
iommus = <&smmu 0x861>;
snps,quirk-frame-length-adjustment = <0x20>;
snps,refclk_fladj;
/* dma-coherent; */