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author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-04 13:13:55 -0700 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-04 13:13:55 -0700 |
commit | 404c3bc30cb1361e1b3533643326ab472d24a618 (patch) | |
tree | 156cc9032c8aee17167d926c5bdae009ba8f36d2 /Documentation/devicetree/bindings/dma | |
parent | Input: wacom - TPC2FG doesn't store touch id for slots (diff) | |
parent | Linux 3.5-rc5 (diff) | |
download | linux-dev-404c3bc30cb1361e1b3533643326ab472d24a618.tar.xz linux-dev-404c3bc30cb1361e1b3533643326ab472d24a618.zip |
Merge commit 'v3.5-rc5' into next
Diffstat (limited to 'Documentation/devicetree/bindings/dma')
-rw-r--r-- | Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt | 19 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/dma/snps-dma.txt | 17 |
2 files changed, 36 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt b/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt new file mode 100644 index 000000000000..ded0398d3bdc --- /dev/null +++ b/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt @@ -0,0 +1,19 @@ +* Freescale MXS DMA + +Required properties: +- compatible : Should be "fsl,<chip>-dma-apbh" or "fsl,<chip>-dma-apbx" +- reg : Should contain registers location and length + +Supported chips: +imx23, imx28. + +Examples: +dma-apbh@80004000 { + compatible = "fsl,imx28-dma-apbh"; + reg = <0x80004000 2000>; +}; + +dma-apbx@80024000 { + compatible = "fsl,imx28-dma-apbx"; + reg = <0x80024000 2000>; +}; diff --git a/Documentation/devicetree/bindings/dma/snps-dma.txt b/Documentation/devicetree/bindings/dma/snps-dma.txt new file mode 100644 index 000000000000..c0d85dbcada5 --- /dev/null +++ b/Documentation/devicetree/bindings/dma/snps-dma.txt @@ -0,0 +1,17 @@ +* Synopsys Designware DMA Controller + +Required properties: +- compatible: "snps,dma-spear1340" +- reg: Address range of the DMAC registers +- interrupt-parent: Should be the phandle for the interrupt controller + that services interrupts for this device +- interrupt: Should contain the DMAC interrupt number + +Example: + + dma@fc000000 { + compatible = "snps,dma-spear1340"; + reg = <0xfc000000 0x1000>; + interrupt-parent = <&vic1>; + interrupts = <12>; + }; |