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Wed, 23 Jun 2021 13:21:26 -0500 Received: from DFLE100.ent.ti.com (10.64.6.21) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Wed, 23 Jun 2021 13:21:26 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DFLE100.ent.ti.com (10.64.6.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2 via Frontend Transport; Wed, 23 Jun 2021 13:21:26 -0500 Received: from [10.250.100.73] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 15NILMNC074937; Wed, 23 Jun 2021 13:21:23 -0500 Subject: Re: [PATCH 1/2] dt-bindings: remoteproc: pru: Update bindings for K3 AM64x SoCs To: Suman Anna , Bjorn Andersson , Mathieu Poirier , Rob Herring CC: Kishon Vijay Abraham I , Lokesh Vutla , Vignesh Raghavendra , Grzegorz Jaszczyk , Jan Kiszka , , , , References: <20210623173243.7862-1-s-anna@ti.com> <20210623173243.7862-2-s-anna@ti.com> From: Grygorii Strashko Message-ID: Date: Wed, 23 Jun 2021 21:21:14 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210623173243.7862-2-s-anna@ti.com> Content-Language: en-US X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210623_112129_545055_2A05EA91 X-CRM114-Status: GOOD ( 17.70 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 23/06/2021 20:32, Suman Anna wrote: > The K3 AM64x SoCs have an ICSSG IP that is similar to the IP revisions > used on K3 AM65x SR2.0 and J721E SoCs. The ICSSG IP on K3 AM64x SoCs > have the same set of two PRU cores, two RTU cores and two auxiliary PRU > cores called Transmit PRUs (Tx_PRUs). There are some minor differences > surrounding the PRU cores like different Broadside RAM (BSRAM) sizes > w.r.t AM65x SR1.0 SoCs. > > Update the PRU remoteproc bindings for these PRU cores on AM64x SoCs. > > Signed-off-by: Suman Anna > --- > .../devicetree/bindings/remoteproc/ti,pru-rproc.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/Documentation/devicetree/bindings/remoteproc/ti,pru-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/ti,pru-rproc.yaml > index 63071eef1632..4f8435d49a62 100644 > --- a/Documentation/devicetree/bindings/remoteproc/ti,pru-rproc.yaml > +++ b/Documentation/devicetree/bindings/remoteproc/ti,pru-rproc.yaml > @@ -44,6 +44,9 @@ properties: > - ti,j721e-pru # for PRUs in K3 J721E SoC family > - ti,j721e-rtu # for RTUs in K3 J721E SoC family > - ti,j721e-tx-pru # for Tx_PRUs in K3 J721E SoC family > + - ti,am642-pru # for PRUs in K3 AM64x SoC family > + - ti,am642-rtu # for RTUs in K3 AM64x SoC family > + - ti,am642-tx-pru # for Tx_PRUs in K3 AM64x SoC family > > reg: > items: > @@ -68,6 +71,7 @@ if: > enum: > - ti,am654-rtu > - ti,j721e-rtu > + - ti,am642-rtu > then: > properties: > $nodename: > @@ -79,6 +83,7 @@ else: > enum: > - ti,am654-tx-pru > - ti,j721e-tx-pru > + - ti,am642-tx-pru > then: > properties: > $nodename: > Reviewed-by: Grygorii Strashko -- Best regards, grygorii _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel