ramips: add gdma hsdma dts info

[openwrt/openwrt.git] / target / linux / ramips / dts / rt3883.dtsi

diff --git a/target/linux/ramips/dts/rt3883.dtsi b/target/linux/ramips/dts/rt3883.dtsi
index d92cb65b7ad917f179bc73e54ab529422e7a31dd..041b0633d3f400656697bb75ed0c387a2f38190f 100644 (file)
--- a/target/linux/ramips/dts/rt3883.dtsi
+++ b/target/linux/ramips/dts/rt3883.dtsi
@@ -211,6 +211,23 @@
                        pinctrl-names = "default";
                        pinctrl-0 = <&uartlite_pins>;
                };
+
+               gdma: gdma@2800 {
+                       compatible = "ralink,rt3883-gdma";
+                       reg = <0x2800 0x800>;
+
+                       resets = <&rstctrl 14>;
+                       reset-names = "dma";
+
+                       interrupt-parent = <&intc>;
+                       interrupts = <7>;
+
+                       #dma-cells = <1>;
+                       #dma-channels = <16>;
+                       #dma-requests = <16>;
+
+                       status = "disabled";
+               };
        };
 
        pinctrl: pinctrl {