mbox series

[v2,0/5] arm64: dts: qcom: add DP Controller to SM8350 & SM8450 DTS

Message ID 20230206-topic-sm8450-upstream-dp-controller-v2-0-529da2203659@linaro.org
Headers show
Series arm64: dts: qcom: add DP Controller to SM8350 & SM8450 DTS | expand

Message

Neil Armstrong Feb. 10, 2023, 10:34 a.m. UTC 
Switch the QMP PHY to the newly documented USB3/DP Combo PHY
bindings at [1] and add the DP controller nodes.

The DP output is shared with the USB3 SuperSpeed lanes and is
usually connected to an USB-C port which Altmode is controlled
by the PMIC Glink infrastructure in discution at [2] & [3].

DT changes tying the DP controller to the USB-C port on the HDK
boards will be sent later.

Bindings dependencies at [1]

[1] https://lore.kernel.org/all/20230206-topic-sm8350-upstream-usb-dp-combo-phy-v1-1-ed849ae6b849@linaro.org/
[2] https://lore.kernel.org/all/20230201041853.1934355-1-quic_bjorande@quicinc.com/
[3] https://lore.kernel.org/all/20230130-topic-sm8450-upstream-pmic-glink-v1-0-0b0acfad301e@linaro.org/

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
Changes in v2:
- fixed the bindings
- cleaned up the usb_1_qmpphy &  displayport-controller nodes as requested by dmitry
- removed invalid mdss_dp0 change in sm8450-hdk.dts
- Link to v1: https://lore.kernel.org/r/20230206-topic-sm8450-upstream-dp-controller-v1-0-f1345872ed19@linaro.org

---
Neil Armstrong (5):
      dt-bindings: display: msm: dp-controller: document SM8450 compatible
      arm64: dts: qcom: sm8350: switch to combo usb3/dp phy
      arm64: dts: qcom: sm8350: add dp controller
      arm64: dst: qcom: sm8450: switch to usb3/dp combo phy
      arm64: dts: qcom: sm8450: add dp controller

 .../bindings/display/msm/dp-controller.yaml        |  25 +++--
 arch/arm64/boot/dts/qcom/sm8350.dtsi               | 122 +++++++++++++++-----
 arch/arm64/boot/dts/qcom/sm8450.dtsi               | 123 ++++++++++++++++-----
 3 files changed, 202 insertions(+), 68 deletions(-)
---
base-commit: 20f513df926fac0594a3b65f79d856bd64251861
change-id: 20230206-topic-sm8450-upstream-dp-controller-20054ab280de

Best regards,