arm64: dts: qcom: add DP Controller to SM8350 & SM8450 DTS
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/
To: Rob Clark <robdclark@gmail.com>
To: Abhinav Kumar <quic_abhinavk@quicinc.com>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Sean Paul <sean@poorly.run>
To: David Airlie <airlied@gmail.com>
To: Daniel Vetter <daniel@ffwll.ch>
To: Rob Herring <robh+dt@kernel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
To: Kuogee Hsieh <quic_khsieh@quicinc.com>
To: Andy Gross <agross@kernel.org>
To: Bjorn Andersson <andersson@kernel.org>
To: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.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,