From patchwork Wed Apr 27 16:11:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 567058 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 57BBEC433F5 for ; Wed, 27 Apr 2022 16:14:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242640AbiD0QR6 (ORCPT ); Wed, 27 Apr 2022 12:17:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49140 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243857AbiD0QPb (ORCPT ); Wed, 27 Apr 2022 12:15:31 -0400 Received: from mail-ej1-x62d.google.com (mail-ej1-x62d.google.com [IPv6:2a00:1450:4864:20::62d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 659B43BD077 for ; Wed, 27 Apr 2022 09:11:49 -0700 (PDT) Received: by mail-ej1-x62d.google.com with SMTP id g6so4426179ejw.1 for ; Wed, 27 Apr 2022 09:11:49 -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=TVilUoRevfZDW2H5vRfurHd/Fm2AVNqP5L2gftL/36g=; b=HFE74/sy74Ts9hOtHQkpkkhIGjvp71P78ebNvVgzzwuV/A0o0Ik9eQbvh/8R1FyiL0 ywd8UQvKTYLmRNCskg/d09oPajbA1Aa09AUygozHoZIntMLTSgWr9soMislFB6k/4gVn nY5jwfLX2bk2gXaTd1vxd3KjOwLnHJMBM5Pgo37uYSKqm7ARBi1qeYqaN3C+MQ5q+Wo4 9g3s5sh2s9my7tLUpmjeXNwDPz4QsxDf8PtZ6lloeN45TsypWiopzPu173xCFsL+DXYr v2BToql5KzZ08cMthVU/bx3zssRX8IXhD8I38m7P+VudT2i7yjyWNQyuhg9kZ7c3R11j Ykxg== 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=TVilUoRevfZDW2H5vRfurHd/Fm2AVNqP5L2gftL/36g=; b=CeSRWBED3agpJ9LHVJKSwMP32fEIqs6Hsf/7V11rkm7VxPerfURsH8kiWdgT1mLNpN dbhhmh+6J38SSyax4epr/rdUS3unexD6nfqp9A/BGdG1WJ+PdnSf1DcAZNLg+76iAbTU iCT4Dv+6oRLdJrawIHmtCOmQf3Zti3yNYt0s3zJxKxsUPqoV1CUcfCHGf9mHY+KY1OUt 4Xz6lae+PDdu63oSLs8j9HLWb2M7dAuFQE67EBc+kcgTGGIOANbqt0S/dX7FpE/Q8WCm obNpd8Rcu1U6GN3REWq02AwP0dWcZZO9WG/MlGNZzZYQFRCo4XdAxkU05HId6L6QukA6 pisQ== X-Gm-Message-State: AOAM530+AE6nEQusmSxMV4AlT267JOnh6k0G53EJbEo2cFvTOvfpz3zL rgbBdSNtexZCy+XOjQH3EYTjlU3ey5Y4tA== X-Google-Smtp-Source: ABdhPJzawuxVKwUV1aVJsaz89L6ORSEr8BOw8peEovEn4hzo9tavQ039MLdrmVJCwy8CjjMef9zlQg== X-Received: by 2002:a17:907:86a8:b0:6f0:1f97:d7da with SMTP id qa40-20020a17090786a800b006f01f97d7damr27532206ejc.663.1651075903799; Wed, 27 Apr 2022 09:11:43 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id m1-20020a170906234100b006ef83025804sm7124610eja.87.2022.04.27.09.11.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Apr 2022 09:11:42 -0700 (PDT) From: Krzysztof Kozlowski To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , =?utf-8?q?Beno?= =?utf-8?q?=C3=AEt_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 Cc: Krzysztof Kozlowski Subject: [PATCH v2 2/6] dt-bindings: usb: da8xx-usb: deprecate '#dma-channels' Date: Wed, 27 Apr 2022 18:11:22 +0200 Message-Id: <20220427161126.647073-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220427161126.647073-1-krzysztof.kozlowski@linaro.org> References: <20220427161126.647073-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The generic property, used in most of the drivers and defined in generic dma-common DT bindings, is 'dma-channels'. Signed-off-by: Krzysztof Kozlowski --- Documentation/devicetree/bindings/usb/da8xx-usb.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/da8xx-usb.txt b/Documentation/devicetree/bindings/usb/da8xx-usb.txt index 9ce22551b2b3..fb2027a7d80d 100644 --- a/Documentation/devicetree/bindings/usb/da8xx-usb.txt +++ b/Documentation/devicetree/bindings/usb/da8xx-usb.txt @@ -36,7 +36,8 @@ DMA - #dma-cells: should be set to 2. The first number represents the channel number (0 … 3 for endpoints 1 … 4). The second number is 0 for RX and 1 for TX transfers. -- #dma-channels: should be set to 4 representing the 4 endpoints. +- dma-channels: should be set to 4 representing the 4 endpoints. +- #dma-channels: deprecated Example: usb_phy: usb-phy { @@ -74,7 +75,7 @@ Example: reg-names = "controller", "scheduler", "queuemgr"; interrupts = <58>; #dma-cells = <2>; - #dma-channels = <4>; + dma-channels = <4>; }; };