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(parent: 9801f1e) | patch
drivers: pci: brcmstb: optionally extend Tperst_clk time during link-up
authorJonathan Bell <jonathan@raspberrypi.com>
Wed, 20 Sep 2023 12:01:11 +0000 (13:01 +0100)
committerDom Cobley <popcornmix@gmail.com>
Mon, 19 Feb 2024 11:35:09 +0000 (11:35 +0000)
commitc596221089c0164f281a55c8b31afdeff3e67acf
tree65c148242956c3dd4d58aebda1de37f08b64b21dtree | snapshot
parent9801f1e3bc8a19e324f5dca457c15486eddf599fcommit | diff
drivers: pci: brcmstb: optionally extend Tperst_clk time during link-up

The RC has a feature that allows for manual control over the deassertion
of the PERST# output pin, which allows the time between refclk active
and reset deassert at the EP to be increased.

Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
drivers/pci/controller/pcie-brcmstb.c diff | blob | history
Domain: System / Kernel;