kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-11-08 18:57:22 +00:00
Code Issues Releases Packages Activity

i2c: designware: Consolidate PM ops

Browse source 
We have the same (*) PM ops in the PCI and platform drivers.
Instead, consolidate that PM ops under exported variable and
deduplicate them.

*)
With the subtle ACPI and P-Unit behaviour differences in PCI case.
But this is not a problem as for ACPI we need to take care of the
P-Unit semaphore anyway and calling PM ops for PCI makes sense as
it might provide specific operation regions in ACPI (however there
are no known devices on market that are using it with PCI enabled I2C).
Note, the clocks are not in use in the PCI case.

Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Sanket Goswami <Sanket.Goswami@amd.com>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
This commit is contained in:
Andy Shevchenko 2024-08-27 18:00:37 +03:00 • committed by Andi Shyti
commit 534696e4c0
4 changed files with 68 additions and 105 deletions
Download patch file Download diff file Expand all files Collapse all files