Hi, On Wed, May 14, 2014 at 07:00:59AM +0000, Chew, Chiau Ee wrote: > Heikki, > For ACPI mode, the clock rate information for PWM is being setup in the > acpi_lpss.c layer. > Thus, only PCI mode depends on the driver_data to pass in the clock rate > information.
The goal with this patch is actually to free acpi_lpss.c from delivering the clock for this driver. The LPSS PWM does not get it's clock from the LPSS 100Mhz source clock, which means we have to have the rate of it's clock hard-coded. Since it's already hard coded also in this driver for PCI mode in any case, it makes no sense to also have it there. So this patch will allow us to cleanup acpi_lpss.c. We can now remove the confusing "shared clock" structure where the hard coded rates are held. This device is the only one that would need it. Thanks, -- heikki -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
