[v4,00/10] Improvments for tc358775 with support for tc358765

Message

Tony Lindgren Feb. 15, 2024, 12:31 p.m. UTC

Hi all,

Here are v4 patches to improve tc358775 driver and add support for
tc358765.

Regards,

Tony

Changes since v3:
- Fixed dts binding warnings

Changes since v2:

- Only make stby-gpios optional for tc358775, and disallow them for
  tc358765 as noted by Krzysztof

- Added additionalProperties: false for port-base as noted by Krzysztof

- Updated patch description for why there can be a data-lanes property
  for both the DSI host and the bridge as noted by Dmitry

- Improved the old dtb data-lanes warning as suggested by Michael

- Fix warning on casting of_device_get_match_data() as noted by the
  kernel test robot

Changes since v1:

- After a brief offline discussion with Michael, merge series with
  Michael's patch series to make stby gpio and supplies optional as they
  may be hardwired

- Use Michael's better patch for the jeida timings change

- Parse lanes on the bridge side like other bridge devices do, and if not
  found, also parse on the DSI host side and warn

Michael Walle (3):
  dt-bindings: display: bridge: tc358775: make stby gpio optional
  drm/bridge: tc358775: fix support for jeida-18 and jeida-24
  drm/bridge: tc358775: make standby GPIO optional

Tony Lindgren (7):
  dt-bindings: display: bridge: tc358775: Add data-lanes
  dt-bindings: display: bridge: tc358775: Add support for tc358765
  drm/bridge: tc358775: Get bridge data lanes instead of the DSI host
    lanes
  drm/bridge: tc358775: Add burst and low-power modes
  drm/bridge: tc358775: Enable pre_enable_prev_first flag
  drm/bridge: tc358775: Add support for tc358765
  drm/bridge: tc358775: Configure hs_rate and lp_rate

 .../display/bridge/toshiba,tc358775.yaml      | 39 ++++++--
 drivers/gpu/drm/bridge/tc358775.c             | 98 ++++++++++++-------
 2 files changed, 94 insertions(+), 43 deletions(-)