13:41 <robher> arnd: Do you have an opinion on whether the relaxed accessors should be used on PCI devices? We don't prevent it currently, but could in the rust bindings.

14:04 <arnd> robher: the readl_relaxed()/writel_relaxed() type MMIO accessors? Yes, they need to be used in some cases on PCI devices, but it has to be done carefully, and I ask patch authors to add a comment to each instance. since they are easy to get wrong

15:40 <CounterPillow> I have a SoC where the audio controller needs some GRF registers massaged to output the mclk to the pin. Should I implement this by having the audio controller get a vendor property to the grf to do this itself? Alternatives are that the GRF driver just sets it to a different initial value, essentially foregoing the use of the register entirely, or somehow making this part of pinctrl. Could also go into the CRU