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| author | 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> | 2019-12-17 14:58:59 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-12-23 08:42:49 +0100 |
| commit | b98900548b8db965990691716c117b738eaa9d5a (patch) | |
| tree | c5b18ae324d2e56ff87e8e95a9c728743ffc46b2 /Documentation/devicetree/bindings/dma/jz4780-dma.txt | |
| parent | dmaengine: fsl-edma: Add eDMA support for QorIQ LS1028A platform (diff) | |
| download | linux-b98900548b8db965990691716c117b738eaa9d5a.tar.xz linux-b98900548b8db965990691716c117b738eaa9d5a.zip | |
dt-bindings: dmaengine: Add X1830 bindings.
Add the dmaengine bindings for the X1830 Soc from Ingenic.
Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Link: https://lore.kernel.org/r/1576591140-125668-3-git-send-email-zhouyanjie@wanyeetech.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/dma/jz4780-dma.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/dma/jz4780-dma.txt | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/dma/jz4780-dma.txt b/Documentation/devicetree/bindings/dma/jz4780-dma.txt index ec89782d9498..3459e77be294 100644 --- a/Documentation/devicetree/bindings/dma/jz4780-dma.txt +++ b/Documentation/devicetree/bindings/dma/jz4780-dma.txt @@ -1,4 +1,4 @@ -* Ingenic JZ4780 DMA Controller +* Ingenic XBurst DMA Controller Required properties: @@ -8,10 +8,12 @@ Required properties: * ingenic,jz4770-dma * ingenic,jz4780-dma * ingenic,x1000-dma + * ingenic,x1830-dma - reg: Should contain the DMA channel registers location and length, followed by the DMA controller registers location and length. - interrupts: Should contain the interrupt specifier of the DMA controller. -- clocks: Should contain a clock specifier for the JZ4780/X1000 PDMA clock. +- clocks: Should contain a clock specifier for the JZ4780/X1000/X1830 PDMA + clock. - #dma-cells: Must be <2>. Number of integer cells in the dmas property of DMA clients (see below). |