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

Message

Swapnil Kashinath Jakhade Jan. 27, 2022, 2:29 p.m. UTC

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.

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 | 727 ++++++++++++++++------
 1 file changed, 532 insertions(+), 195 deletions(-)