Tero Kristo <t-kristo@xxxxxx> writes: > On Tue, 2012-02-21 at 16:00 -0800, Kevin Hilman wrote: >> Tero Kristo <t-kristo@xxxxxx> writes: >> >> > VDD1 and VDD2 are the core voltage regulators on OMAP3. VDD1 is used >> > to control MPU/IVA voltage, and VDD2 is used for CORE. These regulators >> > are needed by DVFS. >> > >> > Voltage ranges for VDD1 and VDD2 are taken from twl4030/twl5030 data manuals: >> > - SWCS019L : TWL4030 ES3.1 Data Manual rev L >> > - SWCS030E : TWL5030 ES1.2 Data Manual rev E >> > >> > Signed-off-by: Tero Kristo <t-kristo@xxxxxx> >> >> Do you have a similar patch for OMAP4 support? > > It looks like OMAP4 support requires some changes to the twl-regulator / > twl-core in addition to the twl-common.c. I have these available (just > created them), should I post these out? Yes please. > Attached here for reference in case you need to test something > quickly. Thanks, it's easier for me to validate actual voltage scaling on OMAP4 since I have a setup to easily measure voltage rails. Thanks for these, I verified they work using my v2 CPUfreq driver on OMAP4430. 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
