[v7,0/2] Amazon's Annapurna Labs POS Driver

Message

Shenhar, Talel Oct. 24, 2019, 1:45 p.m. UTC

Amazon's Annapurna Labs SoCs include a Point of Serialization error logging
unit that reports an error when a write error occurs (e.g. attempt to write
to a read only register).This error shall be reported via the EDAC
subsystem as uncorrectable-error.

This patch series introduces the support for this unit.

Changes since v6:
=================
- reworked the commit message for the driver patch
- dt-bindings: added -only to  GPL-2.0
- fixed filename in MAINTAINERS
- added driver managed unwind

Changes since v5:
=================
- added missing include to dt binding

Changes since v4:
================
- fixed dt binding according to new dt scheme
- added back the use of _relaxed accessors

Changes since v3:
=================
- ported to be edac device
- converted dt-bindings to new scheme
- added unit address to dt example

Changes since v2:
=================
- squashed left shifting fix to the driver

Changes since v1:
=================
- move MODULE_ to the end of the file
- simplified resource remapping devm_platform_ioremap_resource()
- use platform_get_irq() instead of irq_of_parse_and_map()
- removed the use of _relaxed accessor in favor to the regular ones
- removed driver selected based on arch
- added casting to u64 before left shifting (reported by kbuild test robot)


Talel Shenhar (2):
  dt-bindings: soc: al-pos: Amazon's Annapurna Labs POS
  soc: amazon: al-pos-edac: Introduce Amazon's Annapurna Labs POS EDAC
    driver

 .../bindings/edac/amazon,al-pos-edac.yaml          |  41 +++++
 MAINTAINERS                                        |   7 +
 drivers/edac/Kconfig                               |   6 +
 drivers/edac/Makefile                              |   1 +
 drivers/edac/al_pos_edac.c                         | 174 +++++++++++++++++++++
 5 files changed, 229 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/edac/amazon,al-pos-edac.yaml
 create mode 100644 drivers/edac/al_pos_edac.c