| Message ID | 1465549954-30220-2-git-send-email-appanad@xilinx.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Jun 10, 2016 at 02:42:31PM +0530, Kedareswara rao Appana wrote: > This patch updates the device-tree binding doc for > AXI DMA multi channel dma mode. > > Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com> > --- > .../devicetree/bindings/dma/xilinx/xilinx_vdma.txt | 4 ++++ > 1 files changed, 4 insertions(+), 0 deletions(-) Acked-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/dma/xilinx/xilinx_vdma.txt b/Documentation/devicetree/bindings/dma/xilinx/xilinx_vdma.txt index a1f2683..0faa189 100644 --- a/Documentation/devicetree/bindings/dma/xilinx/xilinx_vdma.txt +++ b/Documentation/devicetree/bindings/dma/xilinx/xilinx_vdma.txt @@ -40,6 +40,8 @@ Required properties for VDMA: Optional properties: - xlnx,include-sg: Tells configured for Scatter-mode in the hardware. +Optional properties for AXI DMA: +- xlnx,mcdma: Tells whether configured for multi-channel mode in the hardware. Optional properties for VDMA: - xlnx,flush-fsync: Tells which channel to Flush on Frame sync. It takes following values: @@ -60,6 +62,8 @@ Optional child node properties: Optional child node properties for VDMA: - xlnx,genlock-mode: Tells Genlock synchronization is enabled/disabled in hardware. +Optional child node properties for AXI DMA: +-dma-channels: Number of dma channels in child node. Example: ++++++++
This patch updates the device-tree binding doc for AXI DMA multi channel dma mode. Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com> --- .../devicetree/bindings/dma/xilinx/xilinx_vdma.txt | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)