On 09/24/2017 03:08 PM, Vignesh R wrote: > > > On 9/24/2017 5:31 PM, Marek Vasut wrote: >> On 09/24/2017 12:59 PM, Vignesh R wrote: >>> Add pm_runtime* calls to cadence-quadspi driver. This is required to >>> switch on QSPI power domain on TI 66AK2G SoC during probe. >>> >>> Signed-off-by: Vignesh R <vigneshr@xxxxxx> >> >> Are you planning to add some more fine-grained PM control later? > > Yes, I will need to add fine-grained PM control at some point. But, for > now SoC does not really support low power mode or runtime power saving > option. > The fact that driver still uses clk_prepare_*() calls to enable/disable > clocks instead of pm_*() calls makes it a bit tricky though. > > Just figured out I forgot to add cleanup code in error handling path of > probe(). Will fix that and send a v4. OK, fine. Cleanups are welcome. The SoCFPGA doesn't do much runtime PM either, so it's fine for now. -- Best regards, Marek Vasut -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
