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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 063B6C433EF for ; Wed, 4 May 2022 02:28:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238998AbiEDCcV (ORCPT ); Tue, 3 May 2022 22:32:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44230 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231478AbiEDCcU (ORCPT ); Tue, 3 May 2022 22:32:20 -0400 Received: from mail-qt1-x82a.google.com (mail-qt1-x82a.google.com [IPv6:2607:f8b0:4864:20::82a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF809205DC; Tue, 3 May 2022 19:28:46 -0700 (PDT) Received: by mail-qt1-x82a.google.com with SMTP id x9so1165qts.6; Tue, 03 May 2022 19:28:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=64XUAujBw0xWDJ5J63qd30wK+8v4SC6Y43Drr8epJ+A=; b=XjusNOJjaMWaY1KuhIyYMx30Hw/etlmugyDlJtfUmq6vexYS0dCt95uYf7R8o+o56q pg3WBWI2/DIhgbBelfP+ibIMJoS6xtnOTvPss0DO+dFgNbMB6Ej2Ensetw9ckciXkmez NJ48i3n+6PEldXEtfB2HiIXiFxZLCK85st5rRQgxHZPbW4lVC1wraRRdg83j5oZyjUpd uPWD8A7XqdTdM2KS4UgDKSQaLHcOe01VMMFHDXyPbmA5oegvqj30Wb25piDHr3jfAKqI EKrrDwiXkJnZkLFVaUXLoLTYjOUHWrHfkyysFdaajjNClr4YD9wj5GSPZwJdl4qy8wls R1dA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=64XUAujBw0xWDJ5J63qd30wK+8v4SC6Y43Drr8epJ+A=; b=ZQwjjMq4XoClRXx8HM9odc8m/xM3ygLsyxT1k8tTObqtf8Hc5Z5o7kC0nE/wakelvc TjeM/OQp241HfyD9ssJhcn5OGBw/HItt/yjKId8Y/sKbPWTLuk9w8koiwZBhK1Ac59gJ DA+zYQFQWQjgjqBRMACYeOkeEbk4/yaGgvni/RU4TWOZpxltiOVlSTzrv8zjArxht78z cdhH+JtEujykQCshEUvd3t9DAmiJOFYZSp3GzsuW4o+WMCF5xcEew2m+LuZq9EXYEjsI j7++5JjfBkONX18GuLR6JCp59iZC/92l+c+X1+ht1wetRTlklPnBkilF6ZlZ+x1YzHac tzRg== X-Gm-Message-State: AOAM532eflqYA8eKdZUUUSn/7i52cUZKzwKbGbgGK+O6FJTFISHIMI/i cnFZo65Nuxc6GbcXH3emaKC211/4UKtQrfGCfSs= X-Google-Smtp-Source: ABdhPJxn4HZkwXTislHzHTz1XSM82CXG9JNydy/rPwWoUv9M6qaVCB10mHHDG3a20AotR1yLrq6IE1h1yl+/66kYc5I= X-Received: by 2002:a05:622a:1894:b0:2f3:93ac:5945 with SMTP id v20-20020a05622a189400b002f393ac5945mr17369305qtc.272.1651631326202; Tue, 03 May 2022 19:28:46 -0700 (PDT) MIME-Version: 1.0 References: <20220503065147.51728-1-krzysztof.kozlowski@linaro.org> <20220503065147.51728-4-krzysztof.kozlowski@linaro.org> In-Reply-To: <20220503065147.51728-4-krzysztof.kozlowski@linaro.org> From: Baolin Wang Date: Wed, 4 May 2022 10:29:20 +0800 Message-ID: Subject: Re: [PATCH v2 3/3] arm64: dts: sprd: use new 'dma-channels' property To: Krzysztof Kozlowski Cc: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Orson Zhai , Chunyan Zhang , dmaengine@vger.kernel.org, Devicetree List , LKML Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On Tue, May 3, 2022 at 2:51 PM Krzysztof Kozlowski wrote: > > The '#dma-channels' property was deprecated in favor of one defined by > generic dma-common DT bindings. Add new property while keeping old one > for backwards compatibility. > > Signed-off-by: Krzysztof Kozlowski Thanks. Reviewed-by: Baolin Wang > --- > arch/arm64/boot/dts/sprd/whale2.dtsi | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi > index 79b9591c37aa..89d91abbd5d1 100644 > --- a/arch/arm64/boot/dts/sprd/whale2.dtsi > +++ b/arch/arm64/boot/dts/sprd/whale2.dtsi > @@ -126,7 +126,9 @@ ap_dma: dma-controller@20100000 { > reg = <0 0x20100000 0 0x4000>; > interrupts = ; > #dma-cells = <1>; > + /* For backwards compatibility: */ > #dma-channels = <32>; > + dma-channels = <32>; > clock-names = "enable"; > clocks = <&apahb_gate CLK_DMA_EB>; > }; > @@ -272,7 +274,9 @@ agcp_dma: dma-controller@41580000 { > compatible = "sprd,sc9860-dma"; > reg = <0 0x41580000 0 0x4000>; > #dma-cells = <1>; > + /* For backwards compatibility: */ > #dma-channels = <32>; > + dma-channels = <32>; > clock-names = "enable", "ashb_eb"; > clocks = <&agcp_gate CLK_AGCP_DMAAP_EB>, > <&agcp_gate CLK_AGCP_AP_ASHB_EB>; > -- > 2.32.0 > -- Baolin Wang