Messages in this thread | | | Date | Thu, 9 Apr 2015 12:12:07 -0700 | From | Tony Lindgren <> | Subject | Re: [PATCH v5 8/8] ARM: DTS: dra7x: Integrate sDMA crossbar |
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* Peter Ujfalusi <peter.ujfalusi@ti.com> [150409 12:07]: > On 04/09/2015 10:01 PM, Tony Lindgren wrote: > > * Peter Ujfalusi <peter.ujfalusi@ti.com> [150409 11:55]: > >> On 04/09/2015 06:18 PM, Tony Lindgren wrote: > >>> * Peter Ujfalusi <peter.ujfalusi@ti.com> [150409 02:37]: > >>>> The sDMA requests are routed through the DMA crossbar and without the > >>>> crossbar only peripherals using DMA request 0-127 can be used. > >>> > >>> I assume this can be merged separately from the driver > >>> changes? > >> > >> Unfortunately not. We need to have the drivers in place for the DTS changes to > >> work. > > > > Right but just merging the driver changes presumably won't > > break things? > > No, they will not break anything. We just do not have control over the DMA > crossbar (in a same way as we don't have control right now).
OK good to hear.
Thanks,
Tony
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