On 01/02/2017 10:51 AM, Pali Rohár wrote: > On Monday 02 January 2017 10:34:34 Peter Ujfalusi wrote: >> On 01/02/2017 12:36 AM, Pavel Machek wrote: >>> Are there multi-button headsets compatible with N900? >> >> Not sure if n900 is capable of handling ECI communication, n9 was. In n9 >> the PMIC/Audio chip had an ECI core integrated afaik > > In N9 it is handled by twl5030 chip? Is there documentation for that > ECI/ACI part? N900 has twl4030 so we need some chip documentation for > adding support for N900... n9 has twl5031 and the documentation is not public. But the kernel source from Nokia have the driver under drivers/mfd/twl5031-aci.c It is using the ECI stack to report the changes. twl4030 and twl5030 does not have support for ECI, only twl5031. -- Péter -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
