Hi, * H. Nikolaus Schaller <hns@xxxxxxxxxxxxx> [190909 14:57]: > Another question that came up by private mail from André was if we > should better disable the turbo OPPs of omap34xx and 36xx by default > (status = "disabled";) because there are concerns about overheating > the chips and we have no thermal regulation like for omap4 & 5. > > But this would mean that every board DTS would have to set it explicitly > to "enabled". Yes I started thinking about that too. I think there is a requirement to do the scaling via the voltage processor for the higher modes. And there needs to be some way to automatically change to a lower OPP in some cases. For normal OPPs, using the twl regulator directly should be OK. For the higher modes, maybe we could pass the callback functions from arch/arm/mach-omap2/voltage.c for the twl regulator so the voltage processor hardware can handle them directly. Or add a separate regulator driver operating the voltages like Nishanth posted patches for earlier. Regards, Tony
