From: Sudeep Holla <sudeep.holla@arm.com>
To: Rob Herring <robh@kernel.org>
Cc: Will Deacon <will@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Marc Zyngier <maz@kernel.org>,
Sudeep Holla <sudeep.holla@arm.com>
Subject: Re: [RFC PATCH 1/3] dt-bindings: Add ARM PSA FF binding for non-secure VM partitions
Date: Wed, 10 Jun 2020 09:32:37 +0100 [thread overview]
Message-ID: <20200610083237.GA4867@bogus> (raw)
In-Reply-To: <20200609223551.GA1620273@bogus>
On Tue, Jun 09, 2020 at 04:35:51PM -0600, Rob Herring wrote:
> On Mon, Jun 01, 2020 at 10:45:10AM +0100, Sudeep Holla wrote:
> > Add devicetree bindings for a Arm PSA FF-A compliant non-secure partition
> > at virtual interface(VMs).
> >
> > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
> > ---
> > .../devicetree/bindings/arm/arm,psa-ffa.txt | 47 +++++++++++++++++++
> > 1 file changed, 47 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/arm/arm,psa-ffa.txt
>
> I'm hoping this goes away if the firmware is discoverable, but if not DT
> bindings are DT schema now.
>
Yes, consider it gone. I introduced it to couple of reasons both of which
are now irrelevant. We may revisit this if we need it for Rx/Tx buffer
information. The KVM host may need the binding, this was for the guests/
partitions as Will has already mentioned.
--
Regards,
Sudeep
WARNING: multiple messages have this Message-ID (diff)
From: Sudeep Holla <sudeep.holla@arm.com>
To: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org, Marc Zyngier <maz@kernel.org>,
linux-kernel@vger.kernel.org, Sudeep Holla <sudeep.holla@arm.com>,
Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [RFC PATCH 1/3] dt-bindings: Add ARM PSA FF binding for non-secure VM partitions
Date: Wed, 10 Jun 2020 09:32:37 +0100 [thread overview]
Message-ID: <20200610083237.GA4867@bogus> (raw)
In-Reply-To: <20200609223551.GA1620273@bogus>
On Tue, Jun 09, 2020 at 04:35:51PM -0600, Rob Herring wrote:
> On Mon, Jun 01, 2020 at 10:45:10AM +0100, Sudeep Holla wrote:
> > Add devicetree bindings for a Arm PSA FF-A compliant non-secure partition
> > at virtual interface(VMs).
> >
> > Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
> > ---
> > .../devicetree/bindings/arm/arm,psa-ffa.txt | 47 +++++++++++++++++++
> > 1 file changed, 47 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/arm/arm,psa-ffa.txt
>
> I'm hoping this goes away if the firmware is discoverable, but if not DT
> bindings are DT schema now.
>
Yes, consider it gone. I introduced it to couple of reasons both of which
are now irrelevant. We may revisit this if we need it for Rx/Tx buffer
information. The KVM host may need the binding, this was for the guests/
partitions as Will has already mentioned.
--
Regards,
Sudeep
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next prev parent reply other threads:[~2020-06-10 8:32 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-01 9:45 [RFC PATCH 0/3] firmware: Add support for PSA FF-A interface Sudeep Holla
2020-06-01 9:45 ` Sudeep Holla
2020-06-01 9:45 ` [RFC PATCH 1/3] dt-bindings: Add ARM PSA FF binding for non-secure VM partitions Sudeep Holla
2020-06-01 9:45 ` Sudeep Holla
2020-06-09 22:35 ` Rob Herring
2020-06-09 22:35 ` Rob Herring
2020-06-10 7:43 ` Will Deacon
2020-06-10 7:43 ` Will Deacon
2020-06-10 13:56 ` Rob Herring
2020-06-10 13:56 ` Rob Herring
2020-06-11 15:46 ` Achin Gupta
2020-06-11 15:46 ` Achin Gupta
2020-06-11 17:12 ` Will Deacon
2020-06-11 17:12 ` Will Deacon
2020-06-15 9:16 ` Achin Gupta
2020-06-15 9:16 ` Achin Gupta
2020-06-15 9:51 ` Will Deacon
2020-06-15 9:51 ` Will Deacon
2020-06-15 11:42 ` Achin Gupta
2020-06-15 11:42 ` Achin Gupta
2020-06-15 11:55 ` Will Deacon
2020-06-15 11:55 ` Will Deacon
2020-06-15 16:48 ` Achin Gupta
2020-06-15 16:48 ` Achin Gupta
2020-06-10 8:32 ` Sudeep Holla [this message]
2020-06-10 8:32 ` Sudeep Holla
2020-06-01 9:45 ` [RFC PATCH 2/3] firmware: Add support for PSA FF-A transport for " Sudeep Holla
2020-06-01 9:45 ` Sudeep Holla
2020-06-01 13:46 ` kbuild test robot
2020-06-02 7:11 ` kbuild test robot
2020-07-09 22:15 ` Arve Hjønnevåg
2020-07-09 22:15 ` Arve Hjønnevåg
2020-06-01 9:45 ` [RFC PATCH 3/3] firmware: Add example PSA FF-A non-secure VM partition Sudeep Holla
2020-06-01 9:45 ` Sudeep Holla
2020-06-01 14:22 ` kbuild test robot
2020-06-04 13:37 ` [RFC PATCH 0/3] firmware: Add support for PSA FF-A interface Will Deacon
2020-06-04 13:37 ` Will Deacon
2020-06-09 17:41 ` Sudeep Holla
2020-06-09 17:41 ` Sudeep Holla
2020-06-10 7:57 ` Will Deacon
2020-06-10 7:57 ` Will Deacon
2020-06-10 8:10 ` Sudeep Holla
2020-06-10 8:10 ` Sudeep Holla
2020-06-15 11:38 ` Jens Wiklander
2020-06-15 11:38 ` Jens Wiklander
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