soc: hisilicon: kunpeng_hccs: Support low power feature for the specified HCCS type

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Add the low power feature for the specified HCCS type by increasing
and decreasing the used lane number of these HCCS ports on platform.

Signed-off-by: Huisong Li <lihuisong@huawei.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

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Huisong Li 2024-08-28 18:49:56 +08:00 • committed by Wei Xu

parent 23fe8112a2

commit e3c289c091

4 changed files with 431 additions and 3 deletions

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37

Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs

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7

drivers/soc/hisilicon/Kconfig

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376

drivers/soc/hisilicon/kunpeng_hccs.c

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14

drivers/soc/hisilicon/kunpeng_hccs.h

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