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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id t3-20020a05687044c300b000e686d13892sm952200oai.44.2022.04.27.11.20.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Apr 2022 11:20:45 -0700 (PDT) Received: (nullmailer pid 400627 invoked by uid 1000); Wed, 27 Apr 2022 18:20:44 -0000 Date: Wed, 27 Apr 2022 13:20:44 -0500 From: Rob Herring To: Krzysztof Kozlowski Cc: Greg Kroah-Hartman , Krzysztof Kozlowski , =?iso-8859-1?Q?Beno=EEt?= Cousson , Tony Lindgren , Sekhar Nori , Bartosz Golaszewski , Vinod Koul , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org Subject: Re: [PATCH v2 4/6] ARM: dts: am33xx: use new 'dma-channels/requests' properties Message-ID: References: <20220427161126.647073-1-krzysztof.kozlowski@linaro.org> <20220427161126.647073-5-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220427161126.647073-5-krzysztof.kozlowski@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220427_112047_711741_236918E5 X-CRM114-Status: GOOD ( 17.20 ) 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 On Wed, Apr 27, 2022 at 06:11:24PM +0200, Krzysztof Kozlowski wrote: > The '#dma-channels' and '#dma-requests' properties were deprecated in > favor of these defined by generic dma-common DT bindings. > > Signed-off-by: Krzysztof Kozlowski > --- > arch/arm/boot/dts/am33xx.dtsi | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi > index f6ec85d58dd1..55ffb0813ded 100644 > --- a/arch/arm/boot/dts/am33xx.dtsi > +++ b/arch/arm/boot/dts/am33xx.dtsi > @@ -461,8 +461,8 @@ cppi41dma: dma-controller@2000 { > interrupts = <17>; > interrupt-names = "glue"; > #dma-cells = <2>; > - #dma-channels = <30>; > - #dma-requests = <256>; > + dma-channels = <30>; > + dma-requests = <256>; You could keep the old properties for compatibility and to apply immediately. > }; > }; > > -- > 2.32.0 > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel