> > > As the parent of the clocks registered by this function is "dummy" from > > > what I see, what is the point of setting flag CLK_SET_RATE_PARENT then? > > > > > > > + CLK_IGNORE_UNUSED, reg, shift, > > > > > > Why flag CLK_IGNORE_UNUSED? > > > > > > > As the SoC reference manual all the IP blocks will be enabled when powered > up. > > But the Linux OS will disable all the IP blocks' clocks as default without > this. > > > > For now, this gate driver will only used for PM support of some IP blocks. > For the > > Others needed to be enabled as default. > > Ok, got it. I'm fine with the flag then, and we can remove it after all > those client devices manage their clocks well. >
Okay. Thanks, BRs Xiubo > Shawn -- 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/
