Messages in this thread | | | Subject | Re: [PATCH v2] irqchip/gic-v3: Ignore disabled ITS nodes | From | Marc Zyngier <> | Date | Thu, 1 Feb 2018 17:23:46 +0000 |
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On 01/02/18 17:03, Stephen Boyd wrote: > On some platforms there's an ITS available but it's not enabled > because reading or writing the registers is denied by the > firmware. In fact, reading or writing them will cause the system > to reset. We could remove the node from DT in such a case, but > it's better to skip nodes that are marked as "disabled" in DT so > that we can describe the hardware that exists and use the status > property to indicate how the firmware has configured things. > > Cc: Stuart Yoder <stuyoder@gmail.com> > Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > Cc: Marc Zyngier <marc.zyngier@arm.com> > Cc: Rajendra Nayak <rnayak@codeaurora.org> > Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Queued, thanks Stephen.
M. -- Jazz is not dead. It just smells funny...
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