[PATCH linux dev-5.10 00/14] Rainier and Everest system fixes

Eddie James eajames at linux.ibm.com
Thu Aug 12 01:42:18 AEST 2021


This is a series of patches that fixes up Rainier and Everest systems.
Some of them are considered workarounds, and are not ready for upstream
linux. Others are simply support for older system hardware that doesn't
need to go to the mainline tree.

Andrew Geissler (1):
  fsi: run clock at 100MHz

Andrew Jeffery (6):
  i2c: Allow throttling of transfers to client devices
  pmbus: (ucd9000) Throttle SMBus transfers to avoid poor behaviour
  ucd9000: Add a throttle delay attribute in debugfs
  pmbus: (core) Add a one-shot retry in pmbus_set_page()
  pmbus: (max31785) Add a local pmbus_set_page() implementation
  pmbus: (max31785) Retry enabling fans after writing MFR_FAN_CONFIG

Eddie James (7):
  ARM: dts: aspeed: Rainier: Add fan controller properties
  ARM: dts: aspeed: Everest: Add fan controller properties
  ARM: dts: aspeed: Rainier 4U: Delete fan dual-tach properties
  ARM: dts: aspeed: Add Rainier 2U and 4U device trees for pass 1
    hardware
  fsi: sbefifo: Increase command timeouts to 30 seconds
  fsi: occ: Add dynamic debug to dump command and response
  fsi: sbefifo: Use interruptible mutex locking

 arch/arm/boot/dts/Makefile                    |   2 +
 arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts  |  28 +++
 .../boot/dts/aspeed-bmc-ibm-rainier-4u-p1.dts |  94 ++++++++++
 .../boot/dts/aspeed-bmc-ibm-rainier-4u.dts    |  24 +++
 .../boot/dts/aspeed-bmc-ibm-rainier-p1.dts    |  94 ++++++++++
 arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts  |  42 +++++
 drivers/fsi/fsi-master-aspeed.c               |   3 +-
 drivers/fsi/fsi-occ.c                         |  44 +++++
 drivers/fsi/fsi-sbefifo.c                     |  18 +-
 drivers/hwmon/pmbus/max31785.c                |  55 ++++--
 drivers/hwmon/pmbus/pmbus_core.c              |  31 ++--
 drivers/hwmon/pmbus/ucd9000.c                 |  39 ++++
 drivers/i2c/i2c-core-base.c                   |   8 +-
 drivers/i2c/i2c-core-smbus.c                  | 169 +++++++++++++++---
 drivers/i2c/i2c-core.h                        |  21 +++
 include/linux/i2c.h                           |   5 +
 16 files changed, 618 insertions(+), 59 deletions(-)
 create mode 100644 arch/arm/boot/dts/aspeed-bmc-ibm-rainier-4u-p1.dts
 create mode 100644 arch/arm/boot/dts/aspeed-bmc-ibm-rainier-p1.dts

-- 
2.27.0



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