mbox series

[RESEND,v3,0/2] soc: hisilicon: Support HCCS driver on Kunpeng SoC

Message ID 20230725075706.48939-1-lihuisong@huawei.com (mailing list archive)
Headers show
Series soc: hisilicon: Support HCCS driver on Kunpeng SoC | expand

Message

lihuisong (C) July 25, 2023, 7:57 a.m. UTC 
This series add HCCS driver to query the health status and port information
of HCCS on Kunpeng SoC as well as document all sysfs entries provided by
this driver.

---
 v3:
  - replace "using_status" with "enable" attribute.
  - fix some comments in codes.

 v2:
  - Document all sysfs entries provided by driver.
  - drop 'pcc_type' and 'intr_mode' in struct hccs_dev.
  - using _CRS with PCC GAS to get channel ID instead of _DSD.
  - replace readw_relaxed_poll_timeout with readw_poll_timeout.
  - use sysfs_emit() instead of sprintf().
  - drop ACPI_PTR in hccs_driver.
  - drop useless log during the probe phase.

Huisong Li (2):
  soc: hisilicon: Support HCCS driver on Kunpeng SoC
  doc: soc: hisilicon: Add Kunpeng HCCS driver documentation

 .../sysfs-devices-platform-kunpeng_hccs       |   76 +
 MAINTAINERS                                   |    7 +
 drivers/soc/Kconfig                           |    1 +
 drivers/soc/Makefile                          |    1 +
 drivers/soc/hisilicon/Kconfig                 |   19 +
 drivers/soc/hisilicon/Makefile                |    2 +
 drivers/soc/hisilicon/kunpeng_hccs.c          | 1288 +++++++++++++++++
 drivers/soc/hisilicon/kunpeng_hccs.h          |  196 +++
 8 files changed, 1590 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs
 create mode 100644 drivers/soc/hisilicon/Kconfig
 create mode 100644 drivers/soc/hisilicon/Makefile
 create mode 100644 drivers/soc/hisilicon/kunpeng_hccs.c
 create mode 100644 drivers/soc/hisilicon/kunpeng_hccs.h