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authorMichael Lee <igvtee@gmail.com>2015-12-02 21:41:22 +0800
committerJohn Crispin <john@phrozen.org>2016-06-13 22:51:42 +0200
commitf36d624d88f962b12a7c819d456590d6b0a9ee24 (patch)
tree107001f2c2bcb458525a538f10104a8586619b1d /target/linux/ramips/dts/mt7621.dtsi
parentf6fc5915610e62d219d0244f7dc63365c4cd0bac (diff)
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ramips: add gdma hsdma dts info
Signed-off-by: Michael Lee <igvtee@gmail.com>
Diffstat (limited to 'target/linux/ramips/dts/mt7621.dtsi')
-rw-r--r--target/linux/ramips/dts/mt7621.dtsi34
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7621.dtsi b/target/linux/ramips/dts/mt7621.dtsi
index 08343a5fd5..7a9d79a88b 100644
--- a/target/linux/ramips/dts/mt7621.dtsi
+++ b/target/linux/ramips/dts/mt7621.dtsi
@@ -144,6 +144,40 @@
m25p,chunked-io = <32>;
};
};
+
+ gdma: gdma@2800 {
+ compatible = "ralink,rt3883-gdma";
+ reg = <0x2800 0x800>;
+
+ resets = <&rstctrl 14>;
+ reset-names = "dma";
+
+ interrupt-parent = <&gic>;
+ interrupts = <0 13 4>;
+
+ #dma-cells = <1>;
+ #dma-channels = <16>;
+ #dma-requests = <16>;
+
+ status = "disabled";
+ };
+
+ hsdma: hsdma@7000 {
+ compatible = "mediatek,mt7621-hsdma";
+ reg = <0x7000 0x1000>;
+
+ resets = <&rstctrl 5>;
+ reset-names = "hsdma";
+
+ interrupt-parent = <&gic>;
+ interrupts = <0 11 4>;
+
+ #dma-cells = <1>;
+ #dma-channels = <1>;
+ #dma-requests = <1>;
+
+ status = "disabled";
+ };
};
pinctrl: pinctrl {