Thread (5 messages) 5 messages, 3 authors, 2021-03-16

Re: [PATCHv2 1/1] HID: ft260: add usb hid to i2c host bridge driver

From: Michael Zaidman <michael.zaidman@gmail.com>
Date: 2021-03-04 12:48:19
Also in: linux-i2c, lkml

On Thu, Mar 04, 2021 at 11:14:06AM +0000, Aaron Jones wrote:
From: Aaron Jones(FTDI-UK) <redacted>

On Fri, Feb 19, 2021 at 06:36:44PM +0200, Michael Zaidman wrote:
quoted
The FTDI FT260 chip implements USB to I2C/UART bridges through two
USB HID class interfaces. The first - for I2C, and the second for UART.
Each interface is independent, and the kernel detects it as a separate
USB hidraw device.

This commit adds I2C host adapter support.

Signed-off-by:Michael Zaidman [off-list ref]
I've applied the patch, ran some tests with a UMFT260EV1A evaluation board,
and found no issues with the functionality it provides.

Tested-by: Aaron Jones (FTDI-UK) <redacted>
Aaron, thanks for giving it a try - much appreciated!

I will add your "Tested-by:" to the next version of the patch
once I receive any feedback.
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