Thread (10 messages) 10 messages, 3 authors, 2022-08-01

Aw: [PATCH v4 3/5] phy: rockchip: Support PCIe v3

From: Frank Wunderlich <hidden>
Date: 2022-07-12 10:51:42
Also in: linux-devicetree, linux-phy, linux-rockchip, lkml

Hi,

just a gentle ping :)

regards Frank

Gesendet: Sonntag, 19. Juni 2022 um 10:26 Uhr
Von: "Frank Wunderlich" [off-list ref]
From: Shawn Lin <shawn.lin@rock-chips.com>

RK3568 supports PCIe v3 using not Combphy like PCIe v2 on rk3566.
It use a dedicated PCIe-phy. Add support for this.

Initial support by Shawn Lin, modifications by Peter Geis and Frank
Wunderlich.

Add data-lanes property for splitting pcie-lanes across controllers.

The data-lanes is an array where x=0 means lane is disabled and  x > 0
means controller x is assigned to phy lane.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Suggested-by: Peter Geis <redacted>
Signed-off-by: Frank Wunderlich <redacted>

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