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authorLinus Torvalds <torvalds@linux-foundation.org>2020-10-12 10:12:26 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-12 10:12:26 -0700
commita9a4b7d9a6380ae4e1df2c9b90fef6c427229aab (patch)
tree5ba186aa025210208063b6496ab9b82d1314a841 /Documentation/devicetree
parentMerge tag 'm68k-for-v5.10-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k (diff)
parentMerge branch 'edac-drivers' into edac-updates-for-v5.10 (diff)
downloadlinux-dev-a9a4b7d9a6380ae4e1df2c9b90fef6c427229aab.tar.xz
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Merge tag 'edac_updates_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
Pull EDAC updates from Borislav Petkov: - Add Amazon's Annapurna Labs memory controller EDAC driver (Talel Shenhar) - New AMD CPUs support (Yazen Ghannam) - The usual misc fixes and cleanups all over the subsystem * tag 'edac_updates_for_v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/amd64: Set proper family type for Family 19h Models 20h-2Fh EDAC/mc_sysfs: Add missing newlines when printing {max,dimm}_location EDAC/aspeed: Use module_platform_driver() to simplify EDAC, sb_edac: Simplify switch statement EDAC/ti: Fix handling of platform_get_irq() error EDAC/aspeed: Fix handling of platform_get_irq() error EDAC/i5100: Fix error handling order in i5100_init_one() EDAC/highbank: Handover Calxeda Highbank maintenance to Andre Przywara EDAC/socfpga: Transfer SoCFPGA EDAC maintainership EDAC/thunderx: Make symbol lmc_dfs_ents static EDAC/al-mc-edac: Add Amazon's Annapurna Labs Memory Controller driver dt-bindings: EDAC: Add Amazon's Annapurna Labs Memory Controller binding EDAC/mce_amd: Add new error descriptions for existing types EDAC: Replace HTTP links with HTTPS ones
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml67
1 files changed, 67 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml b/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml
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+++ b/Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml
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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/edac/amazon,al-mc-edac.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Amazon's Annapurna Labs Memory Controller EDAC
+
+maintainers:
+ - Talel Shenhar <talel@amazon.com>
+ - Talel Shenhar <talelshenhar@gmail.com>
+
+description: |
+ EDAC node is defined to describe on-chip error detection and correction for
+ Amazon's Annapurna Labs Memory Controller.
+
+properties:
+
+ compatible:
+ const: amazon,al-mc-edac
+
+ reg:
+ maxItems: 1
+
+ "#address-cells":
+ const: 2
+
+ "#size-cells":
+ const: 2
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+ items:
+ - description: uncorrectable error interrupt
+ - description: correctable error interrupt
+
+ interrupt-names:
+ minItems: 1
+ maxItems: 2
+ items:
+ - const: ue
+ - const: ce
+
+required:
+ - compatible
+ - reg
+ - "#address-cells"
+ - "#size-cells"
+
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ edac@f0080000 {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ compatible = "amazon,al-mc-edac";
+ reg = <0x0 0xf0080000 0x0 0x00010000>;
+ interrupt-parent = <&amazon_al_system_fabric>;
+ interrupt-names = "ue";
+ interrupts = <20 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };