mbox series

[v14,0/3] EDAC/nuvoton: Add NPCM memory controller driver

Message ID 20220830022238.28379-1-milkfafa@gmail.com
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Series EDAC/nuvoton: Add NPCM memory controller driver | expand

Message

Marvin Lin Aug. 30, 2022, 2:22 a.m. UTC 
This patch series add DTS node, dt-bindings document and driver for memory
controller present on Nuvoton NPCM SoCs.

The memory controller supports single bit error correction and double bit
error detection (in-line ECC in which a section 1/8th of the memory device
used to store data is used for ECC storage).

Changes in v14:
  - Fix compile warnings

Changes in v13:
  - Support error injection via debugfs
  - Fix coding style issues

Marvin Lin (3):
  arm: dts: nuvoton: Add node for NPCM memory controller
  dt-bindings: edac: nuvoton: Add document for NPCM memory controller
  EDAC/nuvoton: Add NPCM memory controller driver

 .../edac/nuvoton,npcm-memory-controller.yaml  |  54 ++
 MAINTAINERS                                   |   7 +
 arch/arm/boot/dts/nuvoton-common-npcm7xx.dtsi |   7 +
 drivers/edac/Kconfig                          |  11 +
 drivers/edac/Makefile                         |   1 +
 drivers/edac/npcm_edac.c                      | 516 ++++++++++++++++++
 6 files changed, 596 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/edac/nuvoton,npcm-memory-controller.yaml
 create mode 100644 drivers/edac/npcm_edac.c