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61 lines
1.2 KiB
61 lines
1.2 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/edac/dmc-520.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: ARM DMC-520 EDAC bindings |
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maintainers: |
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- Lei Wang <[email protected]> |
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description: |+ |
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DMC-520 node is defined to describe DRAM error detection and correction. |
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https://static.docs.arm.com/100000/0200/corelink_dmc520_trm_100000_0200_01_en.pdf |
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properties: |
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compatible: |
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items: |
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- const: brcm,dmc-520 |
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- const: arm,dmc-520 |
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reg: |
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maxItems: 1 |
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interrupts: |
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minItems: 1 |
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maxItems: 10 |
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interrupt-names: |
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minItems: 1 |
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maxItems: 10 |
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items: |
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enum: |
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- ram_ecc_errc |
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- ram_ecc_errd |
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- dram_ecc_errc |
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- dram_ecc_errd |
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- failed_access |
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- failed_prog |
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- link_err |
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- temperature_event |
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- arch_fsm |
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- phy_request |
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required: |
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- compatible |
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- reg |
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- interrupts |
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- interrupt-names |
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additionalProperties: false |
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examples: |
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- | |
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dmc0: dmc@200000 { |
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compatible = "brcm,dmc-520", "arm,dmc-520"; |
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reg = <0x200000 0x80000>; |
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interrupts = <0x0 0x349 0x4>, <0x0 0x34B 0x4>; |
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interrupt-names = "dram_ecc_errc", "dram_ecc_errd"; |
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};
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