[lkml]   [2022]   [Jun]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
Subject[PATCH v3 0/3] add PMCI driver support
PMCI(Platform Management Control Interface) is a software-visible
interface, connected to card BMC which provided basic register
access functionality from host to Card BMC. This pmci-bmc driver
leverages the regmap APIs to support Intel specific Indirect
Register Interface for register read/write on PMCI driver.

This patchset adding a driver for the PMCI-base interface of Intel
MAX10 BMC controller.

patch 1: use ddata for local variables which directly interacts with
patch 2: add a driver for PMCI.
patch 3: introduce a new member in intel_m10bmc for the different
base register address of MAX10 CSRs.

- create a new intel-m10-bmc-pmci driver, and discard the bmc-core
file which adds in v2.
- create a new file for sysfs-driver-intel-m10-bmc-pmci ABI.
- remove the regmap_access_table
- introduce a new member "base" in intel_m10bmc for different base
register address.
- rebased on 5.19-rc3
- use regmap APIs to support Intel specific Indirect Register Interface
on PMCI driver.
- fix compile warning reported by lkp.
- rebased on 5.19-rc2

Tianfei Zhang (3):
mfd: intel-m10-bmc: rename the local variables
mfd: intel-m10-bmc: add PMCI driver
mfd: intel-m10-bmc: support different BMC base register address

.../testing/sysfs-driver-intel-m10-bmc-pmci | 36 +++
drivers/mfd/Kconfig | 10 +
drivers/mfd/Makefile | 1 +
drivers/mfd/intel-m10-bmc-pmci.c | 278 ++++++++++++++++++
drivers/mfd/intel-m10-bmc.c | 11 +-
include/linux/mfd/intel-m10-bmc.h | 12 +-
6 files changed, 342 insertions(+), 6 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-pmci
create mode 100644 drivers/mfd/intel-m10-bmc-pmci.c


 \ /
  Last update: 2022-06-24 11:28    [W:0.077 / U:0.144 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site