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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-11-07 09:48:28 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-11-08 08:57:14 +0100 |
| commit | 646d1a09f05689a3a4781112a3b3e4747d0ba231 (patch) | |
| tree | fe48ab82140e06e495051098fde1d97a4b1e56d5 /dts/Bindings/dma/jz4780-dma.txt | |
| parent | ebc406c1ab2be0e6002e1d8ccbc5c1377a882895 (diff) | |
| download | barebox-646d1a09f05689a3a4781112a3b3e4747d0ba231.tar.gz barebox-646d1a09f05689a3a4781112a3b3e4747d0ba231.tar.xz | |
dts: update to v4.20-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/dma/jz4780-dma.txt')
| -rw-r--r-- | dts/Bindings/dma/jz4780-dma.txt | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/dts/Bindings/dma/jz4780-dma.txt b/dts/Bindings/dma/jz4780-dma.txt index 03e9cf7b42..636fcb26b1 100644 --- a/dts/Bindings/dma/jz4780-dma.txt +++ b/dts/Bindings/dma/jz4780-dma.txt @@ -2,8 +2,13 @@ Required properties: -- compatible: Should be "ingenic,jz4780-dma" -- reg: Should contain the DMA controller registers location and length. +- compatible: Should be one of: + * ingenic,jz4740-dma + * ingenic,jz4725b-dma + * ingenic,jz4770-dma + * ingenic,jz4780-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 PDMA clock. - #dma-cells: Must be <2>. Number of integer cells in the dmas property of @@ -19,9 +24,10 @@ Optional properties: Example: -dma: dma@13420000 { +dma: dma-controller@13420000 { compatible = "ingenic,jz4780-dma"; - reg = <0x13420000 0x10000>; + reg = <0x13420000 0x400 + 0x13421000 0x40>; interrupt-parent = <&intc>; interrupts = <10>; |