Commits
Johan Hovold committed ff32d97e39e
USB: serial: ftdi_sio: add support for FT232R CBUS gpios Enable support for cbus gpios on FT232R. The cbus configuration is stored in one word in the EEPROM at offset 0x0a (byte-offset 0x14) with the mux config for CBUS0, CBUS1, CBUS2 and CBUS3 in bits 0..3, 4..7, 8..11 and 12..15, respectively. Tested using FT232RL by configuring one cbus pin at a time. Signed-off-by: Johan Hovold <johan@kernel.org>