[PATCH v3 0/4] PHY: Add multilink DP support in Cadence Torrent PHY driver

From: Swapnil Jakhade
Date: Tue Apr 18 2023 - 13:33:45 EST


This patch series adds support for multilink multiprotocol DisplayPort
configurations in Cadence Torrent PHY driver. Following configurations
are supported:
(1) PCIe + DP
(2) USB + DP

The changes have been validated on TI J721S2 platform.

v1 of the patch series can be found at [1].

Version History:

v3:
- Rebased on latest PHY next

v2:
- Rebased on latest PHY next
- Fix review comments in v1

[1] https://lore.kernel.org/all/20220127142958.23465-1-sjakhade@xxxxxxxxxxx

Swapnil Jakhade (4):
phy: cadence-torrent: Add function to get PLL to be configured for DP
phy: cadence-torrent: Prepare driver for multilink DP support
phy: cadence-torrent: Add PCIe + DP multilink configuration for 100MHz
refclk
phy: cadence-torrent: Add USB + DP multilink configuration

drivers/phy/cadence/phy-cadence-torrent.c | 720 ++++++++++++++++------
1 file changed, 526 insertions(+), 194 deletions(-)

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2.34.1