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Stavinskii" Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, sophgo@lists.linux.dev, linux-riscv@lists.infradead.org, Yixun Lan Subject: [PATCH v6 1/2] dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B Date: Mon, 11 May 2026 14:38:16 +0800 Message-ID: <20260511063818.463877-2-inochiama@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260511063818.463877-1-inochiama@gmail.com> References: <20260511063818.463877-1-inochiama@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The previous version of the binding change only add compatible string without adding the fallback compatible, this breaks backward compatibility. Add the needed fallback compatible to fix this. Fixes: be3e2a0419c6 ("dt-bindings: dma: snps,dw-axi-dmac: Add CV1800B compatible") Signed-off-by: Inochi Amaoto --- Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml index 804514732dbe..0a30a455b0ee 100644 --- a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml +++ b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml @@ -21,11 +21,12 @@ properties: - enum: - snps,axi-dma-1.01a - intel,kmb-axi-dma - - sophgo,cv1800b-axi-dma - starfive,jh7110-axi-dma - starfive,jh8100-axi-dma - items: - - const: altr,agilex5-axi-dma + - enum: + - altr,agilex5-axi-dma + - sophgo,cv1800b-axi-dma - const: snps,axi-dma-1.01a reg: -- 2.54.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CBBF5CD37B5 for ; 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Sun, 10 May 2026 23:38:45 -0700 (PDT) Received: from localhost ([2001:19f0:8001:1b2d:5400:5ff:fefa:a95d]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-367d687a2a8sm6358472a91.15.2026.05.10.23.38.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 10 May 2026 23:38:45 -0700 (PDT) From: Inochi Amaoto To: Eugeniy Paltsev , Vinod Koul , Frank Li , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Alexander Sverdlin , Longbin Li , Yixun Lan , "Anton D. Stavinskii" Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, sophgo@lists.linux.dev, linux-riscv@lists.infradead.org, Yixun Lan Subject: [PATCH v6 1/2] dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B Date: Mon, 11 May 2026 14:38:16 +0800 Message-ID: <20260511063818.463877-2-inochiama@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260511063818.463877-1-inochiama@gmail.com> References: <20260511063818.463877-1-inochiama@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260510_233846_789894_2E78134C X-CRM114-Status: UNSURE ( 9.79 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org The previous version of the binding change only add compatible string without adding the fallback compatible, this breaks backward compatibility. Add the needed fallback compatible to fix this. Fixes: be3e2a0419c6 ("dt-bindings: dma: snps,dw-axi-dmac: Add CV1800B compatible") Signed-off-by: Inochi Amaoto --- Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml index 804514732dbe..0a30a455b0ee 100644 --- a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml +++ b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml @@ -21,11 +21,12 @@ properties: - enum: - snps,axi-dma-1.01a - intel,kmb-axi-dma - - sophgo,cv1800b-axi-dma - starfive,jh7110-axi-dma - starfive,jh8100-axi-dma - items: - - const: altr,agilex5-axi-dma + - enum: + - altr,agilex5-axi-dma + - sophgo,cv1800b-axi-dma - const: snps,axi-dma-1.01a reg: -- 2.54.0 _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv