algorithm and bus driver for PCA9564
greg at kroah.com
Fri Aug 6 01:45:00 CEST 2004
On Mon, Aug 02, 2004 at 10:27:53AM +0100, Ian Campbell wrote:
> Greg, Sensors,
> Attached is a driver for the PCA9564 "Parallel to I2C" chip, it is
> similar in principle to the PCF8584 which is supported by the
> i2c-algo-pcf and i2c-elektor code, however it's not code compatible in
> any way: http://www.semiconductors.philips.com/pip/PCA9564PW.html
> The patch contains the PCA algorithm driver and a bus driver for an ISA
> card. It only supports master send and receive but I'm not sure that the
> Linux i2c stack supports client side operation anyhow, and I have no
> hardware to test on.
> It was tested on a PC104 card containing the PCA chip and an Atmel TPM
> device and also on a separate PC104 card with a DS1307 RTC hotwired onto
> it for testing purposes.
> The driver is against a 2.6 BK tree pulled on Friday. I also have a
> fairly trivial 2.4 backport if that is of interest.
Looks good, I've applied this to my trees, and will send it off to Linus
after 2.6.8 is out.
More information about the lm-sensors