On 28/06/16 11:47, Stephen Boyd wrote: > Quoting Roger Quadros (2016-06-27 23:36:26) >> On 27/06/16 22:30, Stephen Boyd wrote: >>> >>> The VBUS notification is done through another piece of hardware. In this >>> case it's done by the charger module. I've sent a patch for that[1]. >> >> Isn't it better if ID event is handled as well in that PMIC driver instead of >> creating a separate one here? >> >> Why do you need ID to be handled outside of the PMIC driver? >> You mentioned earlier that some Qualcomm PMICs have ID detection. > > Sorry I must have confused you. There are two modules in the PMIC that > are doing detection here. The charger module is detecting the VBUS event > and this misc module is detecting the ID pin. I'm not sure why they're > two different blocks, but it is what it is in the hardware. > OK. Can the MISC block do anything else other than USB ID? Does the USB ID interrupt come on a different line than the charger interrupt? It would be more like MISC block interrupt than USB ID interrupt right? cheers, -roger -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
