[PATCH 5/5] riscv: dts: sifive: fu740: add PDMA device node

[Max Hsu]

The FU740 SoC includes a 4-channel Platform DMA (PDMA) controller.
Add the device node to enable DMA support.

Signed-off-by: Max Hsu <max.hsu at sifive.com>
---
 arch/riscv/boot/dts/sifive/fu740-c000.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/riscv/boot/dts/sifive/fu740-c000.dtsi b/arch/riscv/boot/dts/sifive/fu740-c000.dtsi
index 6150f3397bff..30d0d6837c57 100644
--- a/arch/riscv/boot/dts/sifive/fu740-c000.dtsi
+++ b/arch/riscv/boot/dts/sifive/fu740-c000.dtsi
@@ -329,6 +329,15 @@ gpio: gpio at 10060000 {
 			clocks = <&prci FU740_PRCI_CLK_PCLK>;
 			status = "disabled";
 		};
+		dma: dma-controller at 3000000 {
+			compatible = "sifive,fu740-c000-pdma", "sifive,pdma0";
+			reg = <0x0 0x3000000 0x0 0x100000>;
+			interrupt-parent = <&plic0>;
+			interrupts = <11>, <12>, <13>, <14>, <15>, <16>, <17>, <18>;
+			dma-channels = <4>;
+			clocks = <&prci FU740_PRCI_CLK_PCLK>;
+			#dma-cells = <1>;
+		};
 		pcie at e00000000 {
 			compatible = "sifive,fu740-pcie";
 			#address-cells = <3>;

-- 
2.43.0