Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
62 lines
1.2 KiB
YAML
62 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/edac/dmc-520.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: ARM DMC-520 EDAC
|
|
|
|
maintainers:
|
|
- Lei Wang <lewan@microsoft.com>
|
|
|
|
description: |+
|
|
DMC-520 node is defined to describe DRAM error detection and correction.
|
|
|
|
https://static.docs.arm.com/100000/0200/corelink_dmc520_trm_100000_0200_01_en.pdf
|
|
|
|
properties:
|
|
compatible:
|
|
items:
|
|
- const: brcm,dmc-520
|
|
- const: arm,dmc-520
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
minItems: 1
|
|
maxItems: 10
|
|
|
|
interrupt-names:
|
|
minItems: 1
|
|
maxItems: 10
|
|
items:
|
|
enum:
|
|
- ram_ecc_errc
|
|
- ram_ecc_errd
|
|
- dram_ecc_errc
|
|
- dram_ecc_errd
|
|
- failed_access
|
|
- failed_prog
|
|
- link_err
|
|
- temperature_event
|
|
- arch_fsm
|
|
- phy_request
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
- interrupt-names
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
dmc0: dmc@200000 {
|
|
compatible = "brcm,dmc-520", "arm,dmc-520";
|
|
reg = <0x200000 0x80000>;
|
|
interrupts = <0x0 0x349 0x4>, <0x0 0x34B 0x4>;
|
|
interrupt-names = "dram_ecc_errc", "dram_ecc_errd";
|
|
};
|