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 3462EC433EF for ; Wed, 20 Apr 2022 02:54:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354014AbiDTC5A (ORCPT ); Tue, 19 Apr 2022 22:57:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53740 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1352077AbiDTC47 (ORCPT ); Tue, 19 Apr 2022 22:56:59 -0400 Received: from mail-ot1-x32e.google.com (mail-ot1-x32e.google.com [IPv6:2607:f8b0:4864:20::32e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 765D63879B for ; Tue, 19 Apr 2022 19:54:14 -0700 (PDT) Received: by mail-ot1-x32e.google.com with SMTP id i3-20020a056830010300b00605468119c3so247088otp.11 for ; Tue, 19 Apr 2022 19:54:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=IHAzVnuzxuYJX7ZkepRm9BZc+S59p4HkHNttGn59HI4=; b=TTpsWITDGO8DJDNJxeNi3uPnZIZsEi7KOyE47yCr6VLUa14Zr/w+V1mBYLvdY7qH2G snjCUL9iNcZQE2b/3/u+ez02PRD4EPz54kz1VGYjVwhnOBkFsBF/zkpZxbHLtbEbwZwM P3ZbdGOCZdxxj4o9tNatcIwoGBJU39aVkflY+EzWxaKJsdGMd9zz7tZ6bvsNpKqThITd k/BBZFlV4cxJpwSIPse0WC2acMv1kXV3kTvj4nSdO89cka6ntSWfVksv1icoDBpY1XYX UsILoa0eFvZwKrf6pD4JNoqapYvQ5VHuJRVivcYiBuPRBrukVFLSV6UEt+EB/2vVUkp3 Tx6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=IHAzVnuzxuYJX7ZkepRm9BZc+S59p4HkHNttGn59HI4=; b=2nMvivNdYG9ga+09ffH1TAE1+WD+kTyOTSm57I6p3qfFZ8oS099GBNQUiwv/8L9oAQ nHNFWIYcVtdqgmYJj9Mso4abcrCMBzY/LCGWroAfYgCOCs+J+pfK4cQq/6bJj53LhI2Q U9vNyYWDdcKUmXAfXKPEdX+2lQiomgtKXLk/g6lKsZ/7e1f0EwK/3vUndPFLwfmWckWD DTJXxwdVZYqQn430uAqVCZy1Btt1YEgjBlbjjK0ItMlwhmt6solKvGApsyYcYvrnvkSx gnkqcKtpnhvm2zEzsBcSYM4ZWMXASbTdWv54pA3iSZ7ie+9xzmzY3J8VM8yEYXPk9SbK BZWA== X-Gm-Message-State: AOAM532e6XqA3mp45+73qJufqxCLti259z5NjhFFTAxcbKoUgQV/Ktit Kc23YZI/rC+xjNhwCwwwrlYtRQ== X-Google-Smtp-Source: ABdhPJwLIrIaD2Ik9Pers9+71R5BMbjnqv2e7ktsi8J2VHGUQ2C8DVItqcC/6zEs/lSLqwJxF7ub1g== X-Received: by 2002:a9d:3624:0:b0:5e9:5778:d0c6 with SMTP id w33-20020a9d3624000000b005e95778d0c6mr7017809otb.367.1650423253580; Tue, 19 Apr 2022 19:54:13 -0700 (PDT) Received: from ripper ([2600:1700:a0:3dc8:205:1bff:fec0:b9b3]) by smtp.gmail.com with ESMTPSA id c9-20020a4a8ec9000000b0032438ba79b0sm6140956ool.0.2022.04.19.19.54.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Apr 2022 19:54:13 -0700 (PDT) Date: Tue, 19 Apr 2022 19:56:18 -0700 From: Bjorn Andersson To: Stephen Boyd Cc: linux-kernel@vger.kernel.org, patches@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, Doug Anderson , Alex Elder , Taniya Das , Mike Tipton , Georgi Djakov Subject: Re: [PATCH 3/2] arm64: dts: qcom: sc7180: Remove ipa interconnect node Message-ID: References: <20220412220033.1273607-1-swboyd@chromium.org> <20220415005828.1980055-1-swboyd@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220415005828.1980055-1-swboyd@chromium.org> Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On Thu 14 Apr 17:58 PDT 2022, Stephen Boyd wrote: > This device node is unused now that we've removed the driver that > consumed it in the kernel. Drop the unused node to save some space. > I'm expecting that merging patch 3 and 4 will work, but cause sync_state to not happen until the driver changes are merged. Can you confirm my expectation? And perhaps confirm that it's fine for Georgi to pick the driver changes independently of the dts changes... Regards, Bjorn > Cc: Alex Elder > Cc: Taniya Das > Cc: Mike Tipton > Cc: Georgi Djakov > Signed-off-by: Stephen Boyd > --- > arch/arm64/boot/dts/qcom/sc7180.dtsi | 7 ------- > 1 file changed, 7 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi > index e1c46b80f14a..1ff96ef30e3f 100644 > --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi > @@ -1421,13 +1421,6 @@ mmss_noc: interconnect@1740000 { > qcom,bcm-voters = <&apps_bcm_voter>; > }; > > - ipa_virt: interconnect@1e00000 { > - compatible = "qcom,sc7180-ipa-virt"; > - reg = <0 0x01e00000 0 0x1000>; > - #interconnect-cells = <2>; > - qcom,bcm-voters = <&apps_bcm_voter>; > - }; > - > ipa: ipa@1e40000 { > compatible = "qcom,sc7180-ipa"; > > -- > https://chromeos.dev >