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authorHans de Goede <hdegoede@redhat.com>2018-09-05 21:51:31 +0200
committerWolfram Sang <wsa@the-dreams.de>2018-09-06 20:29:10 +0200
commit9cbeeca05049b1109e7e445369898b8a88d5ea7b (patch)
tree65214501d12a354b9e79cefe4d28c7ca5be3dc32 /kernel
parent1bb39959623b438d6b7705abfd0538e8ef4f5f0f (diff)
i2c: designware: Remove Cherry Trail PMIC I2C bus pm_disabled workaround
Commit a3d411fb38c0 ("i2c: designware: Disable pm for PMIC i2c-bus even if there is no _SEM method"), always set the pm_disabled flag on the I2C7 controller, even if its bus was not shared with the PUNIT. This was a workaround for various suspend/resume issues, after the following 2 commits this workaround is no longer necessary: Commit 541527728341 ("PM: i2c-designware-platdrv: Suspend/resume at the late/early stages") Commit e6ce0ce34f65 ("ACPI / LPSS: Add device link for CHT SD card dependency on I2C") Therefor this commit removes this workaround. After this commit the pm_disabled flag is only used to indicate that the bus is shared with the PUNIT and after other recent changes we no longer call dev_pm_syscore_device(dev, true), so we are no longer actually disabling (non-runtime) pm, so this commit also renames the flag to shared_with_punit to better reflect what it is for. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'kernel')
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