Tero Kristo <t-kristo@xxxxxx> writes: > On Fri, 2012-03-02 at 14:42 -0800, Kevin Hilman wrote: >> When using the SMPS regulators to scale voltages, the regulator >> framework may pass a minimum voltage that is not an exact OPP voltage. >> For the VC/VP controlled voltage domains, we must ensure that the >> voltage requested is the exact voltage from the OPP table. This is >> especially critical when using SR. >> >> To fix, voltdm_scale() uses the target voltage passed to walk through >> the OPP voltages until it finds a voltage that is >= one of the OPP >> voltages. > > I have just one question to this, how about smartreflex class1p5? Do we > have any plans for that one? The old implementation at least was using > voltdm_scale, so if we modify this function, smartreflex class1p5 > doesn't work anymore. Since it's not in mainline, that is not my concern at the moment. We can worry about SR1.5 when I someone is motivated to push it upstream. > Otherwise this patch looks good to me. Thanks for looking. Kevin -- 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
