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[188.155.176.92]) by smtp.gmail.com with ESMTPSA id q17-20020a1709064cd100b006e78206fe2bsm7131192ejt.111.2022.04.27.09.15.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Apr 2022 09:15:40 -0700 (PDT) From: Krzysztof Kozlowski To: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 1/2] dt-bindings: dmaengine: fsl-imx: deprecate '#dma-channels' and '#dma-requests' Date: Wed, 27 Apr 2022 18:15:32 +0200 Message-Id: <20220427161533.647837-2-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220427161533.647837-1-krzysztof.kozlowski@linaro.org> References: <20220427161533.647837-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The generic properties, used in most of the drivers and defined in generic dma-common DT bindings, are 'dma-channels' and 'dma-requests'. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/dma/fsl-imx-dma.txt | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/fsl-imx-dma.txt b/Docume= ntation/devicetree/bindings/dma/fsl-imx-dma.txt index 7bd8847d6394..1c9929d53727 100644 --- a/Documentation/devicetree/bindings/dma/fsl-imx-dma.txt +++ b/Documentation/devicetree/bindings/dma/fsl-imx-dma.txt @@ -13,8 +13,10 @@ Required properties: - #dma-cells : Has to be 1. imx-dma does not support anything else. =20 Optional properties: -- #dma-channels : Number of DMA channels supported. Should be 16. -- #dma-requests : Number of DMA requests supported. +- dma-channels : Number of DMA channels supported. Should be 16. +- #dma-channels : deprecated +- dma-requests : Number of DMA requests supported. +- #dma-requests : deprecated =20 Example: =20 @@ -23,7 +25,7 @@ Example: reg =3D <0x10001000 0x1000>; interrupts =3D <32 33>; #dma-cells =3D <1>; - #dma-channels =3D <16>; + dma-channels =3D <16>; }; =20 =20 --=20 2.32.0 From nobody Sun May 10 17:54:57 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 63D51C433F5 for ; Wed, 27 Apr 2022 16:19:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243072AbiD0QWT (ORCPT ); Wed, 27 Apr 2022 12:22:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243385AbiD0QTX (ORCPT ); Wed, 27 Apr 2022 12:19:23 -0400 Received: from mail-ed1-x52f.google.com (mail-ed1-x52f.google.com [IPv6:2a00:1450:4864:20::52f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 890C3A0BCB for ; Wed, 27 Apr 2022 09:16:05 -0700 (PDT) Received: by mail-ed1-x52f.google.com with SMTP id g23so2505650edy.13 for ; Wed, 27 Apr 2022 09:16:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ikx9HZ+yBGChQJqSXuq9OtG7Yyq5sAT2KIDRyjVy2Ew=; b=k9lz0sQhbRTwPHt2muLKlXs9a5W5z2xtvBDrZ3E0nj9D2eC1AjA7FEpUxl0/v40NHT wm61gDgL4blRe9F+iSoMzVnqzdbIbduB4aI0LEyo+Cd6386bJ6NtFjgQWzRStKWFHizZ M/8hdEaSHjpYqmwiwUOk0MEUVfudG88JutG26cgXUkc9r1j2R1u69/v5MHBg79m3+fLK ORpZA1HL8fN8khg05nIi/b8JMiojUAYb5RnOjkIFOdaJBxaIPdEOrCO73Juve/oS0mqH OrJasXHsPa3r1gY4ABG/y+sa0S8F47v1dWxjYAM6HqDwk4DwU72+EDo0NxSwcvcIN0Va Btkw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ikx9HZ+yBGChQJqSXuq9OtG7Yyq5sAT2KIDRyjVy2Ew=; b=AaD+TiYsl+mTXyyvfgPv+S39s2zHryIhB/4cggK5NodD4hg0X6otZfP07cYyIHGrrd vhAy1w/lS/9zmEdMP6FQerX/vrYTy6CX4KOdgftU66VCN3jABATmgrJHiQvBQruVG7o1 jcRkOiM9MloBuATXAs41sOVt+bbA/4tjHcEzbVC4bwdUiqrnhj7g+b0Dgufa6G/DECLH KIJL9KQ0FjNSVJL0gbHCTwW4xeEei0xp9+We/Ut8Cz9YGTXPFnEZ4k16O8/5ne+Up2Q3 0zY4G3ErBCFdO9dk/UWgEAImX1XzBWVsGiZ8nmb0SsaNxwRO86/9xw3f8PS1R08Exxo9 2Pvw== X-Gm-Message-State: AOAM533nre4f9hjsA2dMolAbsogbZSiUvUdYLnMEAYkyx3ERYROgVAzD zEo61Hxy/QOU3/ss+p/jBt0nf31nyud4rw== X-Google-Smtp-Source: ABdhPJxBkczXJ03bluk/rb8a+lRgpdHRXkDsGrW8J/qjPIBcWncX4iSCWz3kGJJfzbZhBzuwpCm6sQ== X-Received: by 2002:a50:d707:0:b0:425:e37d:4ef3 with SMTP id t7-20020a50d707000000b00425e37d4ef3mr18981209edi.167.1651076141717; Wed, 27 Apr 2022 09:15:41 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id q17-20020a1709064cd100b006e78206fe2bsm7131192ejt.111.2022.04.27.09.15.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Apr 2022 09:15:41 -0700 (PDT) From: Krzysztof Kozlowski To: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH 2/2] ARM: dts: imx27: use new 'dma-channels' property Date: Wed, 27 Apr 2022 18:15:33 +0200 Message-Id: <20220427161533.647837-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220427161533.647837-1-krzysztof.kozlowski@linaro.org> References: <20220427161533.647837-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The '#dma-channels' property was deprecated in favor of one defined by generic dma-common DT bindings. Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/imx27.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index fd525c3b16fa..b660c7d05584 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -96,7 +96,7 @@ dma: dma@10001000 { <&clks IMX27_CLK_DMA_AHB_GATE>; clock-names =3D "ipg", "ahb"; #dma-cells =3D <1>; - #dma-channels =3D <16>; + dma-channels =3D <16>; }; =20 wdog: watchdog@10002000 { --=20 2.32.0