Add the device tree nodes for APM X-Gene PCIe DMA engine. Since X-Gene SOC supports maximum 5 PCIe ports, 5 dts nodes are added.
Signed-off-by: Mayuresh Chitale <[email protected]> Signed-off-by: Tanmay Inamdar <[email protected]> --- arch/arm64/boot/dts/apm/apm-storm.dtsi | 40 ++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/apm/apm-storm.dtsi b/arch/arm64/boot/dts/apm/apm-storm.dtsi index f1ad9c2..2993d1e 100644 --- a/arch/arm64/boot/dts/apm/apm-storm.dtsi +++ b/arch/arm64/boot/dts/apm/apm-storm.dtsi @@ -469,6 +469,46 @@ clocks = <&pcie4clk 0>; }; + xpdma0: dma0@1f2b0154 { + status = "disabled"; + compatible = "apm,xgene-pciedma"; + reg = < 0x0 0x1f2b0154 0x0 0xc + 0x0 0x1f2b0058 0x0 0x8>; + interrupts = <0x0 0xc6 0x4>; + }; + + xpdma1: dma1@1f2c0154 { + status = "disabled"; + compatible = "apm,xgene-pciedma"; + reg = < 0x0 0x1f2c0154 0x0 0xc + 0x0 0x1f2c0058 0x0 0x8>; + interrupts = <0x0 0xcc 0x4>; + }; + + xpdma2: dma2@1f2d0154 { + status = "disabled"; + compatible = "apm,xgene-pciedma"; + reg = < 0x0 0x1f2d0154 0x0 0xc + 0x0 0x1f2d0058 0x0 0x8>; + interrupts = <0x0 0xd2 0x4>; + }; + + xpdma3: dma3@1f500154 { + status = "disabled"; + compatible = "apm,xgene-pciedma"; + reg = < 0x0 0x1f500154 0x0 0xc + 0x0 0x1f500058 0x0 0x8>; + interrupts = <0x0 0xd8 0x4>; + }; + + xpdma4: dma4@1f510154 { + status = "disabled"; + compatible = "apm,xgene-pciedma"; + reg = < 0x0 0x1f510154 0x0 0xc + 0x0 0x1f510058 0x0 0x8>; + interrupts = <0x0 0xde 0x4>; + }; + serial0: serial@1c020000 { status = "disabled"; device_type = "serial"; -- 2.2.1.212.gc5b9256 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
