GDIUMIIC(4) - Device Drivers Manual (loongson)

GDIUMIIC(4) - Device Drivers Manual (loongson) # GDIUMIIC(4) - Device Drivers Manual (loongson) NAME # gdiumiic - Gdium specific GPIO I2C controller SYNOPSIS # gdiumiic0 at gpio0 offset 6 mask 0x81 gdiumiic0 at gpio0 offset 46 mask 0x03 iic0 at gdiumiic0 DESCRIPTION # The gdiumiic driver allows bit-banging an I2C bus as a master using two GPIO pins. The first pin is used as a serial clock (SCL) signal and the second as a serial data (SDA). ...