Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: Writing a driver for a legacy serial device | Date | Fri, 22 Jun 2007 01:31:08 +0200 |
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On Thursday 21 June 2007, Jean Delvare wrote: > I2C bus drivers have to be implemented in the kernel, so user-space > isn't an option for me.
Well, you could have an i2c_algorithm that exports a character device node to user space, and then have a trivial user application that simply relays between that and the serial port.
It's probably not much different to what you have in the end though.
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