Hi Scott, >> + - linux,i2c-index : Can be used to hard code an i2c bus number. >> + - linux,i2c-class : Can be used to override the i2c class. > > Why do we need this?
There are still a bunch of i2c drivers using the old API (mainly v4l and dvb stuff) which are slowly being converted by their subsystem maintainers, though. > It'd be better to just convert any needed old-style drivers than add this > to the device tree. Sure. That's why the parameters are only optional. Once all i2c drivers are converted, these parameters won't be used anymore. Maybe they should be marked as deprecated. >> + - bus-frequency : Can be used to set the i2c bus frequency. If >> unspecified, >> + a default frequency of 60kHz is being used. > > clock-frequency is the standard name for such things. I was just confused by the fact that unlike a serial port, i2c is a bus itself. Thanks, Jochen _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
