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Diffstat (limited to 'Documentation/devicetree/bindings/dma/mtk-hsdma.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/mtk-hsdma.txt | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/Documentation/devicetree/bindings/dma/mtk-hsdma.txt b/Documentation/devicetree/bindings/dma/mtk-hsdma.txt deleted file mode 100644 index 4bb317359dc6..000000000000 --- a/Documentation/devicetree/bindings/dma/mtk-hsdma.txt +++ /dev/null @@ -1,33 +0,0 @@ -MediaTek High-Speed DMA Controller -================================== - -This device follows the generic DMA bindings defined in dma/dma.txt. - -Required properties: - -- compatible: Must be one of - "mediatek,mt7622-hsdma": for MT7622 SoC - "mediatek,mt7623-hsdma": for MT7623 SoC -- reg: Should contain the register's base address and length. -- interrupts: Should contain a reference to the interrupt used by this - device. -- clocks: Should be the clock specifiers corresponding to the entry in - clock-names property. -- clock-names: Should contain "hsdma" entries. -- power-domains: Phandle to the power domain that the device is part of -- #dma-cells: The length of the DMA specifier, must be <1>. This one cell - in dmas property of a client device represents the channel - number. -Example: - - hsdma: dma-controller@1b007000 { - compatible = "mediatek,mt7623-hsdma"; - reg = <0 0x1b007000 0 0x1000>; - interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_LOW>; - clocks = <ðsys CLK_ETHSYS_HSDMA>; - clock-names = "hsdma"; - power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>; - #dma-cells = <1>; - }; - -DMA clients must use the format described in dma/dma.txt file. |