> I have an embedded board with a PCA9554 on it. It's an 8-bit IO expander > similar to the PCF8574 in mainline.
More like the pca9534 or pca9538. > Can such a protocol be handled by the i2c subsystem? Try to tell drivers/gpio/pca953x.c that it's a pca9534; I think they're register-compatible. - Dave _______________________________________________ i2c mailing list [email protected] http://lists.lm-sensors.org/mailman/listinfo/i2c
