On 26/01/15 11:55, Stefan Agner wrote: > On 2015-01-26 11:16, Thomas Gleixner wrote: >> On Thu, 15 Jan 2015, Stefan Agner wrote: >> >>> Splitted out version of the MSCM driver. My first driver based on the >>> routeable domain support and was part of the Vybrid Cortex-M4 support >>> patchset. >>> >>> So far the MSCM interrupt router was initialized by the boot loader >>> and configured all interrupts for the Cortex-A5 CPU. There are two >>> use cases where a proper driver is necessary: >>> - To run Linux on the Cortex-M4. When the kernel is running on the >>> non-preconfigured CPU, the interrupt router need to be configured >>> properly. >>> - To support deeper sleep modes: LPSTOP clears the interrupt router >>> configuration, hence a driver needs to restore the configuration >>> on resume. >>> I created a seperate patchset for that driver which hopefully makes >>> it easier to get it into mergeable state. >>> >>> Since I identified some registers likely to be used by other drivers >>> (e.g. CPU ID or the CPU Generate Interrupt Register) I also added >>> the "syscon" compatible string to make the registers available for >>> other drivers in case needed. >>> >>> This resend version of this patchset is rebased on v3.19-rc4. >> >> Has the discussion with Marc on the original V3 set been resolved? > > There was no answer to the original v3 patch. The comments of Marc was > back in the v2 set, and has been resolved in v3. However, no Ack from > Marc so far. That's just me being lazy ;-). For the series: Acked-by: Marc Zyngier <marc.zyngier@xxxxxxx> M. -- Jazz is not dead. It just smells funny... -- 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
