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-rw-r--r--target/linux/ramips/dts/rt3883.dtsi20
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/rt3883.dtsi b/target/linux/ramips/dts/rt3883.dtsi
index 975e86b1f6..20fe7bfab9 100644
--- a/target/linux/ramips/dts/rt3883.dtsi
+++ b/target/linux/ramips/dts/rt3883.dtsi
@@ -182,6 +182,26 @@
pinctrl-0 = <&i2c_pins>;
};
+ i2s@a00 {
+ compatible = "ralink,rt3883-i2s";
+ reg = <0xa00 0x100>;
+
+ resets = <&rstctrl 17>;
+ reset-names = "i2s";
+
+ interrupt-parent = <&intc>;
+ interrupts = <10>;
+
+ txdma-req = <2>;
+ rxdma-req = <3>;
+
+ dmas = <&gdma 4>,
+ <&gdma 6>;
+ dma-names = "tx", "rx";
+
+ status = "disabled";
+ };
+
spi0: spi@b00 {
compatible = "ralink,rt3883-spi", "ralink,rt2880-spi";
reg = <0xb00 0x40>;