Messages in this thread | | | Date | Wed, 22 Jan 2020 14:13:20 +0100 | From | Wolfram Sang <> | Subject | Re: [PATCH v2] HID: mcp2221: add usb to i2c-smbus host bridge driver |
| |
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@gmail.com>
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?
[unhandled content-type:application/pgp-signature] | |