Re: [PATCH v3 1/4] dt-bindings: input: Add CP2112 HID USB to SMBus Bridge

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On 05/02/2023 15:54, Danny Kaehn wrote:
> This is a USB HID device which includes an I2C controller and 8 GPIO pins.

I actually wonder - which part of CP2112 is input or HID related? The
manufacturer advertises it as USB to SMBus bridge, so it is an I2C
controller, thus should be in i2c directory.

> 
> The binding allows describing the chip's gpio and i2c controller in DT
> using the subnodes named "gpio" and "i2c", respectively. This is
> intended to be used in configurations where the CP2112 is permanently
> connected in hardware.


Best regards,
Krzysztof




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