[v12,10/17] dt-binding: dma: dw-axi-dmac: Add support for Intel KeemBay AxiDMA
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Message ID 20210125013255.25799-11-jee.heng.sia@intel.com
State Accepted
Commit 0a35c9a017d3e4d7f8eb503827a8cdbb8a47d7b0
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Series
  • dmaengine: dw-axi-dmac: support Intel KeemBay AxiDMA
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Commit Message

Sia, Jee Heng Jan. 25, 2021, 1:32 a.m. UTC
Add support for Intel KeemBay AxiDMA to the dw-axi-dmac
Schemas DT binding.

Signed-off-by: Sia Jee Heng <jee.heng.sia@intel.com>
Reviewed-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 5 +++++
 1 file changed, 5 insertions(+)

Patch
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diff --git a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
index 3d2515463d56..79e241498e25 100644
--- a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
+++ b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
@@ -8,6 +8,7 @@  title: Synopsys DesignWare AXI DMA Controller
 
 maintainers:
   - Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
+  - Jee Heng Sia <jee.heng.sia@intel.com>
 
 description:
   Synopsys DesignWare AXI DMA Controller DT Binding
@@ -19,14 +20,18 @@  properties:
   compatible:
     enum:
       - snps,axi-dma-1.01a
+      - intel,kmb-axi-dma
 
   reg:
+    minItems: 1
     items:
       - description: Address range of the DMAC registers
+      - description: Address range of the DMAC APB registers
 
   reg-names:
     items:
       - const: axidma_ctrl_regs
+      - const: axidma_apb_regs
 
   interrupts:
     maxItems: 1