From: <sean.wang@mediatek.com>
To: robh+dt@kernel.org, matthias.bgg@gmail.com, mark.rutland@arm.com,
devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Sean Wang <sean.wang@mediatek.com>
Subject: [PATCH 1/2] arm64: dts: mt7622: add High-Speed DMA device nodes
Date: Wed, 2 May 2018 11:41:23 +0800 [thread overview]
Message-ID: <d208e8cf93f18b97ee9cf24cdd0220aa44188b8b.1525231985.git.sean.wang@mediatek.com> (raw)
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 = <ðsys 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
next reply other threads:[~2018-05-02 3:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-02 3:41 sean.wang [this message]
2018-05-02 3:41 ` [PATCH 2/2] arm64: dts: mt7622: add audio related device nodes sean.wang
2018-05-02 3:53 ` Sean Wang
2018-05-11 16:56 ` Matthias Brugger
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