[PATCH v2 2/3] riscv: dts: add support for PDMA device of HiFive Unleashed Rev A00

[Green Wan]

Add PDMA support to (arch/riscv/boot/dts/sifive/fu540-c000.dtsi)

Signed-off-by: Green Wan <green....@sifive.com>
---
 arch/riscv/boot/dts/sifive/fu540-c000.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi 
b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi
index 42b5ec223100..d3030d7fb45c 100644
--- a/arch/riscv/boot/dts/sifive/fu540-c000.dtsi
+++ b/arch/riscv/boot/dts/sifive/fu540-c000.dtsi
@@ -164,6 +164,13 @@
                        clocks = <&prci PRCI_CLK_TLCLK>;
                        status = "disabled";
                };
+               dma: dma@3000000 {
+                       compatible = "sifive,fu540-c000-pdma";
+                       reg = <0x0 0x3000000 0x0 0x8000>;
+                       interrupt-parent = <&plic0>;
+                       interrupts = <23 24 25 26 27 28 29 30>;
+                       #dma-cells = <1>;
+               };
                uart1: serial@10011000 {
                        compatible = "sifive,fu540-c000-uart", "sifive,uart0";
                        reg = <0x0 0x10011000 0x0 0x1000>;
-- 
2.17.1