To enable DisplayPort on the platforms supported by qcom-pmic-typec driver, we need to register a corresponding drm_bridge for this device and also be able to send the OOB hotplug event to the corresponding DRM connector. All this is implemented by [1], but there is no direct dependency on that patchset. [1] https://patchwork.freedesktop.org/series/120393/ Changes since v4: - Put of_node field access under CONFIG_OF (LKP) - Changed ifdef CONFIG_DRM to IS_ENABLED(CONFIG_DRM) (Guenter) Changes since v3: - Fixed changelog for v1 (Guenter) - After discussion on IRC, change connector type to DRM_MODE_CONNECTOR_DisplayPort to follow i915 and amdgpu example. The fact that this is a DP wrapped in the USB connector will be handled separately via the subconnector property (Simon Ser, Janne Grunau) Changes since v2: - Reworded commit message for the first patch to explicitly mention that the "displayport" OF property was rejected (Bjorn) - Removed several #ifdefs from the qcom-pmic-typec patch (Bryan, Konrad, Greg K-H) Changes since v1: - Properly handle CONFIG_DRM dependency. Disallow building qcom-pmic-typec into the kernel if DRM is built as module (Bryan). Dmitry Baryshkov (2): usb: typec: altmodes/displayport: add support for embedded DP cases usb: typec: qcom-pmic-typec: register drm_bridge drivers/usb/typec/altmodes/displayport.c | 5 ++- drivers/usb/typec/tcpm/Kconfig | 1 + drivers/usb/typec/tcpm/qcom/qcom_pmic_typec.c | 37 +++++++++++++++++++ 3 files changed, 42 insertions(+), 1 deletion(-) -- 2.39.2
