Add reset property documentation for Xilinx DMA
Signed-off-by: Ramiro Oliveira <roliveir@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt
index a2b8bfa..7ebce72 100644
--- a/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt
+++ b/Documentation/devicetree/bindings/dma/xilinx/xilinx_dma.txt
@@ -40,6 +40,10 @@ Required properties for VDMA:
Optional properties:
- xlnx,include-sg: Tells configured for Scatter-mode in
the hardware.
+- resets : Must contain an entry for each entry in reset-names.
+ See ../reset/reset.txt for details.
+- reset-names : Must include the following entries:
+ - reset
Optional properties for AXI DMA:
- xlnx,mcdma: Tells whether configured for multi-channel mode in the hardware.
Optional properties for VDMA:
@@ -83,6 +87,8 @@ axi_vdma_0: axivdma@40030000 {
clocks = <&clk 0>, <&clk 1>, <&clk 2>, <&clk 3>, <&clk 4>;
clock-names = "s_axi_lite_aclk", "m_axi_mm2s_aclk", "m_axi_s2mm_aclk",
"m_axis_mm2s_aclk", "s_axis_s2mm_aclk";
+ resets = <&rst 2>;
+ reset-names = "reset";
dma-channel@40030000 {
compatible = "xlnx,axi-vdma-mm2s-channel";
interrupts = < 0 54 4 >;
--
2.10.2
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