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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id h23sm2748216ots.0.2021.04.12.10.51.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Apr 2021 10:51:35 -0700 (PDT) Received: (nullmailer pid 4110980 invoked by uid 1000); Mon, 12 Apr 2021 17:51:34 -0000 Date: Mon, 12 Apr 2021 12:51:34 -0500 From: Rob Herring To: Aswath Govindraju Cc: Vignesh Raghavendra , Kishon Vijay Abraham I , Lokesh Vutla , Grygorii Strashko , Faiz Abbas , Chandrasekar Ramakrishnan , Wolfgang Grandegger , Marc Kleine-Budde , "David S. Miller" , Jakub Kicinski , Vinod Koul , Sriram Dash , linux-can@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org Subject: Re: [PATCH 3/4] dt-bindings: net: can: Document transceiver implementation as phy Message-ID: <20210412175134.GA4109207@robh.at.kernel.org> References: <20210409134056.18740-1-a-govindraju@ti.com> <20210409134056.18740-4-a-govindraju@ti.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210409134056.18740-4-a-govindraju@ti.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210412_105137_644661_9A1CA25B X-CRM114-Status: GOOD ( 18.72 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On Fri, Apr 09, 2021 at 07:10:53PM +0530, Aswath Govindraju wrote: > From: Faiz Abbas > > Some transceivers need a configuration step (for example, pulling the > standby or enable lines) for them to start sending messages. The > transceiver can be implemented as a phy with the configuration done in the > phy driver. The bit rate limitation can the be obtained by the driver using > the phy node. > > Document the above implementation in the bosch mcan bindings > > Signed-off-by: Faiz Abbas > Signed-off-by: Aswath Govindraju > --- > Documentation/devicetree/bindings/net/can/bosch,m_can.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml > index 798fa5fb7bb2..2c01899b1a3e 100644 > --- a/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml > +++ b/Documentation/devicetree/bindings/net/can/bosch,m_can.yaml > @@ -109,6 +109,12 @@ properties: > can-transceiver: > $ref: can-transceiver.yaml# > > + phys: > + minItems: 1 maxItems: 1 > + > + phy-names: > + const: can_transceiver Kind of a pointless name. You don't really need a name if there's a single entry. > + > required: > - compatible > - reg > -- > 2.17.1 > -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy