diff options
| author | Thor Thayer <tthayer@opensource.altera.com> | 2016-06-22 16:58:56 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2016-06-24 22:16:18 +0300 |
| commit | f103ad1556aa985eb094cdfa8a8e4d618732bad2 (patch) | |
| tree | 0d114e2bb21fb2bc1572e825b3ee920e527fe0a8 /Documentation/devicetree/bindings/arm/altera | |
| parent | 6b300fb953d9a9fc67f5a220c648eadaee289367 (diff) | |
| download | linux-f103ad1556aa985eb094cdfa8a8e4d618732bad2.tar.xz | |
Documentation: dt: socfpga: Add Arria10 Ethernet binding
Add the device tree bindings needed to support the Altera Ethernet FIFO
buffers on the Arria10 chip.
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1466603939-7526-6-git-send-email-tthayer@opensource.altera.com
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'Documentation/devicetree/bindings/arm/altera')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt index 15eb0df1d36e..b545856a444f 100644 --- a/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt +++ b/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt @@ -82,6 +82,14 @@ Required Properties: - interrupts : Should be single bit error interrupt, then double bit error interrupt, in this order. +Ethernet FIFO ECC +Required Properties: +- compatible : Should be "altr,socfpga-eth-mac-ecc" +- reg : Address and size for ECC block registers. +- altr,ecc-parent : phandle to parent Ethernet node. +- interrupts : Should be single bit error interrupt, then double bit error + interrupt, in this order. + Example: eccmgr: eccmgr@ffd06000 { @@ -108,4 +116,20 @@ Example: interrupts = <1 IRQ_TYPE_LEVEL_HIGH>, <33 IRQ_TYPE_LEVEL_HIGH> ; }; + + emac0-rx-ecc@ff8c0800 { + compatible = "altr,socfpga-eth-mac-ecc"; + reg = <0xff8c0800 0x400>; + altr,ecc-parent = <&gmac0>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>, + <36 IRQ_TYPE_LEVEL_HIGH>; + }; + + emac0-tx-ecc@ff8c0c00 { + compatible = "altr,socfpga-eth-mac-ecc"; + reg = <0xff8c0c00 0x400>; + altr,ecc-parent = <&gmac0>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>, + <37 IRQ_TYPE_LEVEL_HIGH>; + }; }; |