arm64: dts: ti: k3-j721e-main: Add main NAVSS nodes for DMA support

Enable the UDMA support by adding and populating the main NAVSS.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>

arch/arm64/boot/dts/ti/k3-j721e-main.dtsi

@@ -64,8 +64,12 @@
 		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
+		dma-coherent;
+		dma-ranges;
 		ranges;
 
+		ti,sci-dev-id = <199>;
+
 		main_navss_intr: interrupt-controller1 {
 			compatible = "ti,sci-intr";
 			interrupt-controller;
@@ -251,6 +255,45 @@
 			ti,mbox-num-fifos = <16>;
 			status = "disabled";
 		};
+
+		main_ringacc: ringacc@3c000000 {
+			compatible = "ti,am654-navss-ringacc";
+			reg =	<0x0 0x3c000000 0x0 0x400000>,
+				<0x0 0x38000000 0x0 0x400000>,
+				<0x0 0x31120000 0x0 0x100>,
+				<0x0 0x33000000 0x0 0x40000>;
+			reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target";
+			ti,num-rings = <1024>;
+			ti,sci-rm-range-gp-rings = <0x1>; /* GP ring range */
+			ti,sci = <&dmsc>;
+			ti,sci-dev-id = <211>;
+			interrupt-parent = <&main_udmass_inta>;
+		};
+
+		main_udmap: udmap@31150000 {
+			compatible = "ti,j721e-navss-main-udmap";
+			reg =	<0x0 0x31150000 0x0 0x100>,
+				<0x0 0x34000000 0x0 0x100000>,
+				<0x0 0x35000000 0x0 0x100000>;
+			reg-names = "gcfg", "rchanrt", "tchanrt";
+			#dma-cells = <3>;
+
+			ti,ringacc = <&main_ringacc>;
+			ti,psil-base = <0x1000>;
+
+			interrupt-parent = <&main_udmass_inta>;
+
+			ti,sci = <&dmsc>;
+			ti,sci-dev-id = <212>;
+
+			ti,sci-rm-range-tchan = <0x0d>, /* TX_CHAN */
+						<0x0f>, /* TX_HCHAN */
+						<0x10>; /* TX_UHCHAN */
+			ti,sci-rm-range-rchan = <0x0a>, /* RX_CHAN */
+						<0x0b>, /* RX_HCHAN */
+						<0x0c>; /* RX_UHCHAN */
+			ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */
+		};
 	};
 
 	secure_proxy_main: mailbox@32c00000 {