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Commit 107e9e44 authored by Tony Truong's avatar Tony Truong
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msm: pcie: support dynamic CX and rate change clock scaling



By default, PCIe driver will vote CX and rate change clock to
support the highest GEN speed. Not all devices support and link
up with RC max GEN speed. To save power, PCIe will scale down
the CX corner and rate change clock based on the actual link up
GEN speed.

Change-Id: I9543d1cb6e707686553a159ce3b03edaa85eb39c
Signed-off-by: default avatarTony Truong <truong@codeaurora.org>
parent 155e78e1
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