UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

arm64: dts: mt7622: add High-Speed DMA device nodes 

add High-Speed DMA (HSDMA) nodes

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
This commit is contained in:
Sean Wang 2018-05-02 11:41:23 +08:00 committed by Matthias Brugger
parent f0c64340b7
commit 18928e33e1
1 changed files with 10 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/arm64/boot/dts/mediatek/mt7622.dtsi
View File

@ -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",