On 25/04/2023 05:40, Bjorn Andersson wrote:
This adds support for USB and DisplayPort orientation switching to the
QMP combo PHY, as well as updating the sc8280xp devices to include the
QMP in the SuperSpeed graph.
Bjorn Andersson (7):
dt-bindings: phy: qcom,sc8280xp-qmp-usb43dp: Add ports and
orientation-switch
phy: qcom-qmp-combo: Move phy_mutex out of com_init/exit
phy: qcom-qmp-combo: Introduce orientation variable
phy: qcom-qmp-combo: Introduce orientation switching
phy: qcom-qmp-combo: Introduce drm_bridge
arm64: dts: qcom: sc8280xp-crd: Add QMP to SuperSpeed graph
arm64: dts: qcom: sc8280xp-x13s: Add QMP to SuperSpeed graph
.../phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml | 51 ++++
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 28 ++-
.../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 28 ++-
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 34 +++
drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 227 ++++++++++++++----
5 files changed, 309 insertions(+), 59 deletions(-)
I succesfully tested this on the SM8450 HDK, and the following works:
- USB-C to HDMI, both directions
- USB-C to DP cable to DP display, both directions
- USB-C to USB SuperSpeed, both directions
- USB-C to USB-C, both directions, enables SuperSpeed Plus Gen 2x1
Tested-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> # on HDK8450
Thanks,
Neil
