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Fri, 18 Sep 2020 10:22:15 -0700 (PDT) Received: from xps15 ([64.188.179.253]) by smtp.gmail.com with ESMTPSA id s85sm2060631ilk.35.2020.09.18.10.22.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 18 Sep 2020 10:22:14 -0700 (PDT) Received: (nullmailer pid 3817633 invoked by uid 1000); Fri, 18 Sep 2020 17:22:13 -0000 Date: Fri, 18 Sep 2020 11:22:13 -0600 From: Rob Herring To: Jim Quinlan Subject: Re: [PATCH v1 1/2] dt-bindings: Add bindings for BrcmSTB SCMI mailbox driver Message-ID: <20200918172213.GA3813066@bogus> References: <20200915193109.16034-1-james.quinlan@broadcom.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200915193109.16034-1-james.quinlan@broadcom.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200918_132217_940167_97EC0D6E X-CRM114-Status: GOOD ( 17.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Florian Fainelli , bcm-kernel-feedback-list@broadcom.com, open list , "moderated list:BROADCOM BCM7XXX ARM ARCHITECTURE" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Sep 15, 2020 at 03:31:04PM -0400, Jim Quinlan wrote: > Bindings are added. Only one interrupt is needed because > we do not yet employ the SCMI p2a channel. > > Signed-off-by: Jim Quinlan > --- > .../bindings/mailbox/brcm,brcmstb-mbox.yaml | 39 +++++++++++++++++++ > 1 file changed, 39 insertions(+) > create mode 100644 Documentation/devicetree/bindings/mailbox/brcm,brcmstb-mbox.yaml > > diff --git a/Documentation/devicetree/bindings/mailbox/brcm,brcmstb-mbox.yaml b/Documentation/devicetree/bindings/mailbox/brcm,brcmstb-mbox.yaml > new file mode 100644 > index 000000000000..c2359f3a2b13 > --- /dev/null > +++ b/Documentation/devicetree/bindings/mailbox/brcm,brcmstb-mbox.yaml > @@ -0,0 +1,39 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > +$id: http://devicetree.org/schemas/mailbox/brcm,brcmstb-mbox.yaml# > + > +title: Broadcom STB SCMI mailbox driver bindings I thought SCMI was a mailbox consumer, not provider? > + > +maintainers: > + - Jim Quinlan > + > +properties: > + compatible: > + enum: > + - brcm,brcmstb-mbox > + > + interrupts: > + items: > + - description: SCMI a2p return interrupt > + > + "#mbox-cells": > + const: 1 > + > +required: > + - compatible > + - interrupts > + - "#mbox-cells" > + > +additionalProperties: false > + > +examples: > + - | > + #include > + mailbox0: mailbox@0 { Drop the label and unit-address. Run 'make dt_binding_check' as it will tell you the latter. > + compatible = "brcm,brcmstb-mailbox"; > + #mbox-cells = <1>; > + interrupts = ; > + }; > +... > -- > 2.17.1 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel