[v3,0/5] Add support for DisplayPort on SA8775P platform

Message

Soutrik Mukhopadhyay Sept. 23, 2024, 11:31 a.m. UTC

This series adds support for the DisplayPort controller
and eDP PHY v5 found on the Qualcomm SA8775P platform.

---
v2: Fixed review comments from Dmitry and Bjorn
	- Made aux_cfg array as const.
	- Reused edp_swing_hbr_rbr and edp_swing_hbr2_hbr3 for v5.

v3: Fixed review comments from Dmitry, Konrad and Bjorn
	- Used a for loop to write the dp_phy_aux_cfg registers.
	- Pre-defined the aux_cfg size to prevent any magic numbers.
	- Added all the necessary DPTX controllers for this platform.
	 
---
Soutrik Mukhopadhyay (5):
  dt-bindings: phy: Add eDP PHY compatible for sa8775p
  phy: qcom: edp: Introduce aux_cfg array for version specific aux
    settings
  phy: qcom: edp: Add support for eDP PHY on SA8775P
  dt-bindings: display: msm: dp-controller: document SA8775P compatible
  drm/msm/dp: Add DisplayPort controller for SA8775P

 .../bindings/display/msm/dp-controller.yaml   |  1 +
 .../devicetree/bindings/phy/qcom,edp-phy.yaml |  1 +
 drivers/gpu/drm/msm/dp/dp_display.c           |  9 +++
 drivers/phy/qualcomm/phy-qcom-edp.c           | 74 +++++++++++++------
 4 files changed, 61 insertions(+), 24 deletions(-)