[PATCH 0/1][SRU][O] Add Intel Arrow Lake-H LPSS PCI IDs

Chia-Lin Kao (AceLan) acelan.kao at canonical.com
Tue Oct 8 07:51:43 UTC 2024


BugLink: https://bugs.launchpad.net/bugs/2083905

[Impact]
ARL-H system can't enter lower state

[Fix]
The commit in v6.12-rc1 is needed
6112597f5ba8 mfd: intel-lpss: Add Intel Arrow Lake-H LPSS PCI IDs

[Test]
Run `lspci -nnk` on ARL-H platform and the communcation controller should use the driver 'intel-lpss'
0000:00:1e.0 Communication controller [0780]: Intel Corporation Device [8086:7725]
        Subsystem: Dell Device [1028:0cf5]
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci

[Where problems could occur]
Low, it adds ARL-H IDs to the table.

Ilpo Järvinen (1):
  mfd: intel-lpss: Add Intel Arrow Lake-H LPSS PCI IDs

 drivers/mfd/intel-lpss-pci.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

-- 
2.43.0




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