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* [PATCH 1/2] arm64: dts: mt7622: add High-Speed DMA device nodes
@ 2018-05-02  3:41 sean.wang
  2018-05-02  3:41 ` [PATCH 2/2] arm64: dts: mt7622: add audio related " sean.wang
  0 siblings, 1 reply; 4+ messages in thread
From: sean.wang @ 2018-05-02  3:41 UTC (permalink / raw)
  To: robh+dt, matthias.bgg, mark.rutland, devicetree, linux-mediatek
  Cc: linux-arm-kernel, linux-kernel, Sean Wang

From: Sean Wang <sean.wang@mediatek.com>

add High-Speed DMA (HSDMA) nodes

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt7622.dtsi | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
index e9d5130..6bbabb6 100644
--- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
@@ -735,6 +735,16 @@
 		#reset-cells = <1>;
 	};
 
+	hsdma: dma-controller@1b007000 {
+		compatible = "mediatek,mt7622-hsdma";
+		reg = <0 0x1b007000 0 0x1000>;
+		interrupts = <GIC_SPI 219 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&ethsys CLK_ETH_HSDMA_EN>;
+		clock-names = "hsdma";
+		power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>;
+		#dma-cells = <1>;
+	};
+
 	eth: ethernet@1b100000 {
 		compatible = "mediatek,mt7622-eth",
 			     "mediatek,mt2701-eth",
-- 
2.7.4

^ permalink raw reply related	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2018-05-11 16:56 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2018-05-02  3:41 [PATCH 1/2] arm64: dts: mt7622: add High-Speed DMA device nodes sean.wang
2018-05-02  3:41 ` [PATCH 2/2] arm64: dts: mt7622: add audio related " sean.wang
2018-05-02  3:53   ` Sean Wang
2018-05-11 16:56     ` Matthias Brugger

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