[0/7] AM64: Add SERDES bindings and driver support

Message

Kishon Vijay Abraham I Dec. 24, 2020, 11:42 a.m. UTC

AM64 uses the same SERDES as in J7200, however AM642 EVM doesn't
have a clock generator (unlike J7200 base board). Here the clock from
the SERDES has to be routed to the PCIE connector. This series adds
support to drive reference clock output from SERDES and also adds
SERDES (torrent) and SERDES wrapper (WIZ) bindings.

Kishon Vijay Abraham I (7):
  dt-bindings: phy: ti,phy-j721e-wiz: Add bindings for AM64 SERDES
    Wrapper
  dt-bindings: phy: ti,phy-j721e-wiz: Add binding for phy_en_refclk
  dt-bindings: phy: cadence-torrent: Add binding for refclk driver
  dt-bindings: ti-serdes-mux: Add defines for AM64 SoC
  phy: ti: j721e-wiz: Configure full rate divider for AM64
  phy: ti: j721e-wiz: Enable reference clock output in cmn_refclk_<p/m>
  phy: cadence-torrent: Add support to drive refclk out

 .../bindings/phy/phy-cadence-torrent.yaml     |  17 ++
 .../bindings/phy/ti,phy-j721e-wiz.yaml        |  23 ++-
 drivers/phy/cadence/phy-cadence-torrent.c     | 158 ++++++++++++++++++
 drivers/phy/ti/phy-j721e-wiz.c                | 158 +++++++++++++++++-
 include/dt-bindings/mux/ti-serdes.h           |   4 +
 5 files changed, 354 insertions(+), 6 deletions(-)