From mboxrd@z Thu Jan 1 00:00:00 1970 From: sean.wang@mediatek.com (sean.wang at mediatek.com) Date: Sun, 18 Feb 2018 03:54:49 +0800 Subject: [PATCH v3 14/15] arm64: dts: mt7622: add High-Speed DMA device nodes In-Reply-To: References: Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Sean Wang add High-Speed DMA (HSDMA) nodes Signed-off-by: Sean Wang --- 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 bad1e99..ffb934b 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -715,6 +715,16 @@ #reset-cells = <1>; }; + hsdma: dma-controller at 1b007000 { + compatible = "mediatek,mt7622-hsdma"; + reg = <0 0x1b007000 0 0x1000>; + interrupts = ; + clocks = <ðsys CLK_ETH_HSDMA_EN>; + clock-names = "hsdma"; + power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; + #dma-cells = <1>; + }; + eth: ethernet at 1b100000 { compatible = "mediatek,mt7622-eth", "mediatek,mt2701-eth", -- 2.7.4