From patchwork Tue May 3 06:51:57 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 12835079 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 64F36C433FE for ; Tue, 3 May 2022 06:53:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231135AbiECG4i (ORCPT ); Tue, 3 May 2022 02:56:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45924 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230437AbiECG40 (ORCPT ); Tue, 3 May 2022 02:56:26 -0400 Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 16FE219C3E for ; Mon, 2 May 2022 23:52:10 -0700 (PDT) Received: by mail-ed1-x52c.google.com with SMTP id z19so18795886edx.9 for ; Mon, 02 May 2022 23:52:09 -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=/UG9U1ssyGyXBJOIuXlFbET9WoyyLZeeaMDTGwPECB8=; b=aFriaboHlOZNMvxzii9ge0kWiDCa70MwB6BRx0gmlfhd0zScqHSUTQur8tgWlmpB/C 9aeAi9l0ji+ic+NNN3q7bK/Ua1Q2d2hobjuisqJkNHGNreohmI8x77hsxDFGu1X2lzKE jvPrhggSgQ8/grb4TeFHXAyFQD+r/EhTWrlmNMB4QGaFsFnxL5UceuPSuzS8L5IeiIZI qa6hu6DbU5M9GFzLg9DwZiajSCXBJDlllOWpxvIz1Q456xNdglVMJBfZiEAsK1/OiL8g fSwsyEUZDlbyJyrJzdKgje/8HiQDjo4tqjK6RXNUg/JRdp91IUyqmKItgLDoPLXKbK19 JbSA== 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=/UG9U1ssyGyXBJOIuXlFbET9WoyyLZeeaMDTGwPECB8=; b=0EHTl9DMkdi2zNrl86ZI1a1mvY20BCsdvkUVFvDVfKW0Hgnc/N07tQXZXuceqYlHaH xGd7kI88hXXzxjD64L0eZYF3kO84YYg7hGVJUf5KSyWW3xogE6TEtfBdHdxICdbriwmm qracvj7jqa6C2xoBAavzb1WGJKt7XYfY5MPjIBRVx8/cq2Y2gHtfVD5C9wWddRLnxt9H QPB8dH9r6FKneP6EfhxMI/dBUHkq9qne51rFCL/Dug/ybZrLB0gNbbWcpqypGJumvMaP kqW7Smkfo7UgRP3j3W2aGfLfaBssLdRbsG6v6kcUZYoMZCuBvQix8a8E7xMUM2z/OYl9 8F/Q== X-Gm-Message-State: AOAM531A9swKvazUvA4/3tpGW5mof7pI9FONriOyJQVh/LHXEwADbKSl uz2ibcM37RGpnfxTtWkQmNHGAg== X-Google-Smtp-Source: ABdhPJzJYQyFr1obXkX9xgodEsn4UhTcBKKv+htlYUnwu8n3fxxtBVxqleymuLD6Ot339IaRDc/bVQ== X-Received: by 2002:a05:6402:5242:b0:427:cade:4737 with SMTP id t2-20020a056402524200b00427cade4737mr7908865edd.398.1651560728391; Mon, 02 May 2022 23:52:08 -0700 (PDT) Received: from localhost.localdomain (xdsl-188-155-176-92.adslplus.ch. [188.155.176.92]) by smtp.gmail.com with ESMTPSA id hf27-20020a1709072c5b00b006f3ef214e2fsm4382915ejc.149.2022.05.02.23.52.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 May 2022 23:52:07 -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 , Rob Herring Subject: [PATCH v3 2/6] dt-bindings: usb: da8xx-usb: deprecate '#dma-channels' Date: Tue, 3 May 2022 08:51:57 +0200 Message-Id: <20220503065201.51818-3-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220503065201.51818-1-krzysztof.kozlowski@linaro.org> References: <20220503065201.51818-1-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: dmaengine@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 Reviewed-by: Rob Herring --- 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>; }; };