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Subject[PATCHv2 2/5] Documentation: dt: edac: Add Stratix10 Peripheral bindings
Date
From: Thor Thayer <thor.thayer@linux.intel.com>

Add peripheral bindings for Stratix10 EDAC to capture
the differences between the ARM64 and ARM32 architecture.

Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
---
v2 No change
---
.../devicetree/bindings/edac/socfpga-eccmgr.txt | 106 +++++++++++++++++++++
1 file changed, 106 insertions(+)

diff --git a/Documentation/devicetree/bindings/edac/socfpga-eccmgr.txt b/Documentation/devicetree/bindings/edac/socfpga-eccmgr.txt
index a0ac50e15912..a0fa80c53d2a 100644
--- a/Documentation/devicetree/bindings/edac/socfpga-eccmgr.txt
+++ b/Documentation/devicetree/bindings/edac/socfpga-eccmgr.txt
@@ -258,6 +258,49 @@ Required Properties:
- compatible : Should be "altr,sdram-edac-s10"
- interrupts : Should be single bit error interrupt.

+On-Chip RAM ECC
+Required Properties:
+- compatible : Should be "altr,socfpga-s10-ocram-ecc"
+- reg : Address and size for ECC block registers.
+- altr,ecc-parent : phandle to parent OCRAM node.
+- interrupts : Should be single bit error interrupt.
+
+Ethernet FIFO ECC
+Required Properties:
+- compatible : Should be "altr,socfpga-s10-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.
+
+NAND FIFO ECC
+Required Properties:
+- compatible : Should be "altr,socfpga-s10-nand-ecc"
+- reg : Address and size for ECC block registers.
+- altr,ecc-parent : phandle to parent NAND node.
+- interrupts : Should be single bit error interrupt.
+
+DMA FIFO ECC
+Required Properties:
+- compatible : Should be "altr,socfpga-s10-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.
+
+USB FIFO ECC
+Required Properties:
+- compatible : Should be "altr,socfpga-s10-usb-ecc"
+- reg : Address and size for ECC block registers.
+- altr,ecc-parent : phandle to parent USB node.
+- interrupts : Should be single bit error interrupt.
+
+SDMMC FIFO ECC
+Required Properties:
+- compatible : Should be "altr,socfpga-s10-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 for port A
+ and then single bit error interrupt for port B.
+
Example:

eccmgr {
@@ -274,4 +317,67 @@ Example:
compatible = "altr,sdram-edac-s10";
interrupts = <16 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ ocram-ecc@ff8cc000 {
+ compatible = "altr,socfpga-s10-ocram-ecc";
+ reg = <ff8cc000 0x100>;
+ altr,ecc-parent = <&ocram>;
+ interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ emac0-rx-ecc@ff8c0000 {
+ compatible = "altr,socfpga-s10-eth-mac-ecc";
+ reg = <0xff8c0000 0x100>;
+ altr,ecc-parent = <&gmac0>;
+ interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ emac0-tx-ecc@ff8c0400 {
+ compatible = "altr,socfpga-s10-eth-mac-ecc";
+ reg = <0xff8c0400 0x100>;
+ altr,ecc-parent = <&gmac0>;
+ interrupts = <5 IRQ_TYPE_LEVEL_HIGH>'
+ };
+
+ nand-buf-ecc@ff8c8000 {
+ compatible = "altr,socfpga-s10-nand-ecc";
+ reg = <0xff8c8000 0x100>;
+ altr,ecc-parent = <&nand>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ nand-rd-ecc@ff8c8400 {
+ compatible = "altr,socfpga-s10-nand-ecc";
+ reg = <0xff8c8400 0x100>;
+ altr,ecc-parent = <&nand>;
+ interrupts = <13 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ nand-wr-ecc@ff8c8800 {
+ compatible = "altr,socfpga-s10-nand-ecc";
+ reg = <0xff8c8800 0x100>;
+ altr,ecc-parent = <&nand>;
+ interrupts = <12 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ dma-ecc@ff8c9000 {
+ compatible = "altr,socfpga-s10-dma-ecc";
+ reg = <0xff8c9000 0x100>;
+ altr,ecc-parent = <&pdma>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
+
+ usb0-ecc@ff8c4000 {
+ compatible = "altr,socfpga-s10-usb-ecc";
+ reg = <0xff8c4000 0x100>;
+ altr,ecc-parent = <&usb0>;
+ interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ sdmmc-ecc@ff8c8c00 {
+ compatible = "altr,socfpga-s10-sdmmc-ecc";
+ reg = <0xff8c8c00 0x100>;
+ altr,ecc-parent = <&mmc>;
+ interrupts = <14 IRQ_TYPE_LEVEL_HIGH>,
+ <15 IRQ_TYPE_LEVEL_HIGH>;
+ };
};
--
2.7.4
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