Hi Marius, On 4/16/23 22:19, Hans de Goede wrote: <snip> > 2: There are some other unsupported sensors on these models too, > perhaps you are interested in adding support for these too? > > Here are my personal notes on this: > -Light sensor should work with drivers/iio/light/al3320a.c > https://github.com/JideTechnology/remixos-kernel/commit/c52d55b4bd907e87b7b115b3943219f3e089a77a > > -MXM1120 HALL sensor, have datasheet, measures angle of kickstand thingie, use > for SW_TABLET_MODE. Do a pdx86 driver just for the Tab 2 which checks that the > kick stand is out *and* the BT keyboard is paired, in that case report > SW_TABLET_MODE=0, in all other cases report SW_TABLET_MODE=1 ?? > For the commit msg: > Datasheet available here: http://haechitech.com/tech-support/ > Requires creating an account, once you have an account you can immediately download > the provided datasheets (or let me know if you want me to email you a copy) A quick follow up on this, since you said you were going to take a look. I think with the way bluetooth works under Linux, with a bunch of the work being done in userspace that figuring out if the BT keyboard is paired is not going to work in kernelspace. So I think the best we can do here is simply export the angle of the kickstand as an iio angle sensor. Regards, Hans
