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

Swapnil Jakhade
2023-04-18T17:32:29Z

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@cadence.com

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(-)