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authorMichael Lee <igvtee@gmail.com>2016-02-22 20:49:25 +0800
committerJohn Crispin <john@phrozen.org>2016-06-13 22:51:42 +0200
commit921d782eb7a649128ef8a1974765a79dee8b422e (patch)
tree9aff1d5498604ea4f597eb286210e25c31b592a6 /target/linux/ramips/dts/rt3883.dtsi
parent9ff8928bb9c28be701eb963e591afcfd54b9d8c9 (diff)
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ramips: update i2s dtsi files
Signed-off-by: Michael Lee <igvtee@gmail.com>
Diffstat (limited to 'target/linux/ramips/dts/rt3883.dtsi')
-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>;