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 70EE6C433EF for ; Fri, 29 Apr 2022 08:42:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355880AbiD2Ip4 (ORCPT ); Fri, 29 Apr 2022 04:45:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238153AbiD2Ipy (ORCPT ); Fri, 29 Apr 2022 04:45:54 -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 D8942EA7 for ; Fri, 29 Apr 2022 01:42:33 -0700 (PDT) Received: by mail-ed1-x52f.google.com with SMTP id p18so8246936edr.7 for ; Fri, 29 Apr 2022 01:42:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=XJkVawFXvwQH7kz0CHPfmxuFkQ6+ipcLhCSvCaul0jQ=; b=HSFxl4yM5hEns1ZYq8D5pL88/nYNfulhELpJyhaF8XIrymlck2o40/lATRsLIEWMyb 8MiL8d5eAOEMSb7rUrqWodLDPZld7ZzCvoVt6XQeVmJLkAw0teNdQXvlCZgu/3Q6MwUw Wx+QkzqUjCODOLk224RVZGvnKY9YRu/WmZEnWqBjzQIF90DLNXyni+yS7XbUn8CnPbdM M3s/Ty7YsgPGsibKem1EI6yma15sXRNi1Vz1o0ArcPpsB/6x/ym8sCQemxSvrmer5ps9 wrBnmlH558mrlj7rSHK9l5SmsGlkJiXB3DTLSrnynxHTY9gX9lSBsQxxjiqu1sEMvDVY toUA== 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:mime-version :content-transfer-encoding; bh=XJkVawFXvwQH7kz0CHPfmxuFkQ6+ipcLhCSvCaul0jQ=; b=kNpDbgJVtF6aoo0+1rxO21SohfxF9mWe5PkpAdPISledgWc3fbLrtc7kc/2Byq3pwU o1VsAxkIIOMbui9mYcrH0T7cX8fFh1JULQZGR0ou/tqsAvULy7+wlGCPUvl+NOIYydWv is1aFacyJN/efT3+4nY7IhTRZt/sjXcSt7jlV4cFIb8DnssAfCrQZ2CEetvOgXgEw8x5 TzEoqFVM4FZ5pB1/IAIjRABSjmEcNTI08rNf6IGxWKH3rh7EozZJBsBIlAPtouHwTRRi hLjEgyv3bl/Sv6dPcJWgy+3wTWTdUFQJJ+a5yd26d1doq6AcjZZNynsKy6qvP8g2lesQ 6GYg== X-Gm-Message-State: AOAM5309sAFAamygADrva4EejMclhDjd6zuAVPTs1CNRdYW32yLOMSrV zTteqwOxuKyburrUQQenXA== X-Google-Smtp-Source: ABdhPJxU9goI5zXE0GQP90hO7TH0IDw++6UHpkGFSUH/chvzvE0L/pQF0XqDkdwzbbTmxsOBUMGcZg== X-Received: by 2002:a05:6402:84c:b0:423:e5a2:3655 with SMTP id b12-20020a056402084c00b00423e5a23655mr40374113edz.28.1651221752304; Fri, 29 Apr 2022 01:42:32 -0700 (PDT) Received: from crystalwell.adg.lan (a109-49-0-175.cpe.netcabo.pt. [109.49.0.175]) by smtp.gmail.com with ESMTPSA id el10-20020a170907284a00b006f3ef214e32sm429064ejc.152.2022.04.29.01.42.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Apr 2022 01:42:31 -0700 (PDT) From: Rui Salvaterra To: linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Cc: matthias.bgg@gmail.com, ryder.lee@mediatek.com, daniel@makrotopia.org, Rui Salvaterra Subject: [PATCH] arm64: dts: mt7622: specify the number of DMA requests Date: Fri, 29 Apr 2022 09:42:25 +0100 Message-Id: <20220429084225.298213-1-rsalvaterra@gmail.com> X-Mailer: git-send-email 2.36.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The MT7622 device tree never bothered to specify the number of virtual DMA channels for the HSDMA controller, always falling back to the default value of 3. Make this value explicit, in order to avoid the following dmesg notification: mtk_hsdma 1b007000.dma-controller: Using 3 as missing dma-requests property Signed-off-by: Rui Salvaterra --- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi index 3d6eaf6dd078..5551f004945b 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -924,6 +924,7 @@ hsdma: dma-controller@1b007000 { clock-names = "hsdma"; power-domains = <&scpsys MT7622_POWER_DOMAIN_ETHSYS>; #dma-cells = <1>; + dma-requests = <3>; }; eth: ethernet@1b100000 { -- 2.36.0