On 04/15/2013 01:31 AM, Lucas Stach wrote: > The USB clocks are just clock gates, so no need to set a specific clock. > In fact trying to set a specific clock is just a NOP if the requested > clockrate is the same as those of the parent (clk_m) or will trigger a > WARN_ON() if rates don't match up. > > As we are not setting a specific rate, nor activating the clocks at > init, there is no point in keeping the the usb entries in the clock init > table.
Peter, Prashant, I'd like to confirm that the usb* clocks really do have clk_m as their parent; we're sure they aren't driven by the 12MHz PLL_U output? Either way, I guess it's safe to take this patch since the clock would be fixed rate; I'd just like to make sure the clock driver is accurate. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
