Commits
Roger Quadros committed d53146bdb94
arm64: dts: ti: k3-j721e: Enable Super-Speed support for USB0 USB0 supports super-speed mode on the EVM. Enable that. On the EVM, USB0 uses SERDES3 for super-speed lane. Since USB0 is a type-C port, it needs to support lane swapping for cable flip support. This is provided using SERDES lane swap feature. Provide the Type-C cable orientation GPIO to the SERDES Wrapper driver. The Type-C compainon chip on the board needs ~133ms (tCCB_DEFAULT) to debounce the CC lines in order to detect attach and plug orientation and reflect the correct DIR status. [1] We need to wait for 700ms before sampling the Type-C DIR line as there seems to be more delay on the actual boards. [1] http://www.ti.com/lit/ds/symlink/tusb321.pdf Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>