On Wed, 22 Jul 2015, at 08:33 PM, Graeme Gregory wrote: > > > On Wed, 22 Jul 2015, at 08:28 PM, Belisko Marek wrote: > > Adding also twl6030-gpadc driver authors to loop > > > > On Mon, Jul 20, 2015 at 8:57 AM, Belisko Marek <marek.belisko@xxxxxxxxx> > > wrote: > > > Hi all, > > > > > > I'm trying to figure out what is relation between palmas mfd driver > > > and twl-core for twl603x devices. > > > twl-core driver seems to be older than palmas driver but seems both > > > export same functionality (except that palmas have defined structs for > > > gpadc but functionality is missing). My main focus is to add support > > > for twl6037 to gpadc iio driver in iio/adc/twl6030-gpadc which is > > > using twl-core for twl6030 and twl6032. Adding twl6037 support should > > > be straightforward but dts file used in omap5-uevm using palmas driver > > > and not twl6030. So it's completely confusing to me how to proceed or > > > which direction is correct. Seems I'm missing some parts of puzzle ;) > > > Thanks for any hints. > > > > Phoenix is twl6030, twl6032 > > Palmas is twl6035, twl6037 and maybe others. > > Phoenix and Palmas are two totally different chips but marketing gave > them numbers near each other for unknown reasons. > Also this might be useful. https://github.com/slimlogic/linux/commit/312a6a1c8013fd056431c31567b43d8eef40f333 A pre IIO palmas ADC driver which I never got around to upstreaming because TIpocalypse left me with no access to a palmas chip. Graeme -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
