From: Anurag Kumar Vulisha anurag.kumar.vulisha@xilinx.com
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 ---
arch/arm/dts/zynqmp.dtsi | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi index 35cb6f2ea197..247344fcbb86 100644 --- a/arch/arm/dts/zynqmp.dtsi +++ b/arch/arm/dts/zynqmp.dtsi @@ -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; */