platform/x86: int3472: Evaluate device's _DSM method to control imaging clock

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On some platforms, the imaging clock should be controlled by evaluating
specific clock device's _DSM method instead of setting gpio, so this
change register clock if no gpio based clock and then use the _DSM method
to enable and disable clock.

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Hao Yao <hao.yao@intel.com>
Link: https://lore.kernel.org/r/20230524035135.90315-2-bingbu.cao@intel.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230531134429.171337-1-hdegoede@redhat.com

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Bingbu Cao 2023-05-31 15:44:29 +02:00 • committed by Hans de Goede

parent 139332e2fc

commit e4543de8b6

3 changed files with 99 additions and 15 deletions

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92

drivers/platform/x86/intel/int3472/clk_and_regulator.c

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14

drivers/platform/x86/intel/int3472/common.h

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8

drivers/platform/x86/intel/int3472/discrete.c

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