diff options
| -rw-r--r-- | Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt index 1bcbab216294..ad8245b8d568 100644 --- a/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt +++ b/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt @@ -98,6 +98,14 @@ Required Properties: - interrupts : Should be single bit error interrupt, then double bit error interrupt, in this order. +DMA FIFO ECC +Required Properties: +- compatible : Should be "altr,socfpga-dma-ecc" +- reg : Address and size for ECC block registers. +- altr,ecc-parent : phandle to parent DMA node. +- interrupts : Should be single bit error interrupt, then double bit error + interrupt, in this order. + Example: eccmgr: eccmgr@ffd06000 { @@ -164,4 +172,12 @@ Example: interrupts = <12 IRQ_TYPE_LEVEL_HIGH>, <44 IRQ_TYPE_LEVEL_HIGH>; }; + + dma-ecc@ff8c8000 { + compatible = "altr,socfpga-dma-ecc"; + reg = <0xff8c8000 0x400>; + altr,ecc-parent = <&pdma>; + interrupts = <10 IRQ_TYPE_LEVEL_HIGH>, + <42 IRQ_TYPE_LEVEL_HIGH>; + }; }; |