config MSM_SDE_ROTATOR bool "QTI V4L2 based SDE Rotator" depends on ARCH_QCOM && VIDEO_V4L2 select V4L2_MEM2MEM_DEV select VIDEOBUF2_CORE select SYNC_FILE ---help--- Enable support of V4L2 rotator driver. This feature enables the MSM SDE rotator v4l2 video driver for specific Qualcomm chipsets. SYNC_FILE objects are used to help manage buffer synchronization. config MSM_SDE_ROTATOR_EVTLOG_DEBUG depends on MSM_SDE_ROTATOR bool "Enable sde rotator debugging" ---help--- The SDE rotator debugging provides support to enable rotator debugging features to: Dump rotator registers during driver errors, panic driver during fatal errors and enable some rotator driver logging into an internal buffer (this avoids logging overhead).