On Tue, Jan 21, 2020 at 10:14:20AM +0530, Rishi Gupta wrote: > MCP2221 is a USB HID to I2C/SMbus host bridge device. This > commit implements i2c and smbus host adapter support. 7-bit > address and i2c multi-message transaction is also supported. > > Signed-off-by: Rishi Gupta <gupt21@xxxxxxxxx> My main concern is there are quite some limitations in mcp_i2c_xfer(). Looking at them, I think we should just drop it. This seems to be an SMBus controller, not I2C. Or?
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