diff options
| author | Thor Thayer <tthayer@opensource.altera.com> | 2016-08-02 10:56:19 -0500 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2016-08-08 15:21:09 +0200 |
| commit | 5e40cd4d258cc0728585a94fd81f73488f7cdce7 (patch) | |
| tree | 8190a4c7f602957456262c820e86e83574ccd625 /Documentation/devicetree/bindings/arm | |
| parent | dc0a50a8411e2a3a3ca5a9d97581bbc5420c2687 (diff) | |
Documentation: dt: socfpga: Add Arria10 SD-MMC EDAC binding
Add the device tree bindings needed to support the Altera SD-MMC
FIFO buffers EDAC 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: dinguyen@opensource.altera.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1470153381-20517-2-git-send-email-tthayer@opensource.altera.com
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'Documentation/devicetree/bindings/arm')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt index ee66df082a42..4a1714f96bab 100644 --- a/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt +++ b/Documentation/devicetree/bindings/arm/altera/socfpga-eccmgr.txt @@ -122,6 +122,15 @@ Required Properties: - interrupts : Should be single bit error interrupt, then double bit error interrupt, in this order. +SDMMC FIFO ECC +Required Properties: +- compatible : Should be "altr,socfpga-sdmmc-ecc" +- reg : Address and size for ECC block registers. +- altr,ecc-parent : phandle to parent SD/MMC node. +- interrupts : Should be single bit error interrupt, then double bit error + interrupt, in this order for port A, and then single bit error interrupt, + then double bit error interrupt in this order for port B. + Example: eccmgr: eccmgr@ffd06000 { @@ -211,4 +220,14 @@ Example: interrupts = <14 IRQ_TYPE_LEVEL_HIGH>, <46 IRQ_TYPE_LEVEL_HIGH>; }; + + sdmmc-ecc@ff8c2c00 { + compatible = "altr,socfpga-sdmmc-ecc"; + reg = <0xff8c2c00 0x400>; + altr,ecc-parent = <&mmc>; + interrupts = <15 IRQ_TYPE_LEVEL_HIGH>, + <47 IRQ_TYPE_LEVEL_HIGH>, + <16 IRQ_TYPE_LEVEL_HIGH>, + <48 IRQ_TYPE_LEVEL_HIGH>; + }; }; |