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[93.34.89.13]) by smtp.googlemail.com with ESMTPSA id 8-20020a05600c230800b004042dbb8925sm4521218wmo.38.2023.09.27.05.29.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Sep 2023 05:29:33 -0700 (PDT) From: Christian Marangi To: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alexandre Torgue , Jose Abreu , Maxime Coquelin , Simon Horman , Andrew Halaney , Bartosz Golaszewski , "Russell King (Oracle)" , Shenwei Wang , Jochen Henneberg , Giuseppe Cavallaro , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Cc: Christian Marangi Subject: [net-next PATCH 1/2] dt-bindings: net: snps,dwmac: DMA Arbitration scheme Date: Wed, 27 Sep 2023 14:29:27 +0200 Message-Id: <20230927122928.22033-1-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.40.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230927_052938_041633_44CCE435 X-CRM114-Status: GOOD ( 10.41 ) 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-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 Document new binding snps,arbit to program the DMA to use Arbitration scheme. (Rx has priority over Tx) Signed-off-by: Christian Marangi --- Documentation/devicetree/bindings/net/snps,dwmac.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml index 5c2769dc689a..4499f221c29b 100644 --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml @@ -442,6 +442,12 @@ properties: description: Use Address-Aligned Beats + snps,arbit: + $ref: /schemas/types.yaml#/definitions/flag + description: + Program the DMA to use Arbitration scheme. + (Rx has priority over Tx) + snps,fixed-burst: $ref: /schemas/types.yaml#/definitions/flag description: -- 2.40.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel