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[2620:137:e000::1:20]) by mx.google.com with ESMTP id l15-20020aa7d94f000000b0051e2a1ef7dbsi2643994eds.495.2023.07.19.01.49.46; Wed, 19 Jul 2023 01:50:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@postmarketos.org header.s=donut header.b=mYCe+wgR; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229852AbjGSIhD (ORCPT + 99 others); Wed, 19 Jul 2023 04:37:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37402 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230386AbjGSIg7 (ORCPT ); Wed, 19 Jul 2023 04:36:59 -0400 X-Greylist: delayed 3655 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Wed, 19 Jul 2023 01:36:50 PDT Received: from proxmox1.postmarketos.org (proxmox1.postmarketos.org [IPv6:2a01:4f8:a0:821d::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D34FC199D; Wed, 19 Jul 2023 01:36:49 -0700 (PDT) Received: from [192.168.20.2] (unknown [77.239.252.99]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by proxmox1.postmarketos.org (Postfix) with ESMTPSA id 8635A140782; Wed, 19 Jul 2023 08:36:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=postmarketos.org; s=donut; t=1689755808; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=szebvr8rm/LIv+nRzDJ1uLoC1Kd+I0dsTf9m8x2UGQw=; b=mYCe+wgRSoslw8AKoMKMQyzO2rAt4huTsmSeBr63QzwhwNN1PSx0Fxo+2ks+3gG5Bu4vYr SAOBRqGO76eMcjdyp3UasMzzDEB0kt7saxp5LSJ4Vss4LgqU3gxFg7bz4QcXS4MmAX0nsk w4d0RfKFhpG6wtjFEJ2d34neyhx5eV4= Message-ID: Date: Wed, 19 Jul 2023 11:36:46 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Subject: Re: [PATCH] arm64: dts: qcom: sdm630: remove refs to nonexistent clocks To: Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org References: <20230719073520.2644966-1-alexeymin@postmarketos.org> <9e38d2f5-6da4-089e-1c70-a89069708909@linaro.org> Content-Language: en-US From: Alexey Minnekhanov In-Reply-To: <9e38d2f5-6da4-089e-1c70-a89069708909@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 19.07.2023 10:39, Krzysztof Kozlowski wrote: > On 19/07/2023 09:35, Alexey Minnekhanov wrote: >> Since commit d6edc31f3a68 ("clk: qcom: smd-rpm: Separate out >> interconnect bus clocks") rpmcc-sdm660 no longer provides >> RPM_SMD_AGGR2_NOC_CLK and RPM_SMD_AGGR2_NOC_A_CLK clocks. >> Remove them to fix various probe failures and get devices >> booting again. > > So that commit broke DTS? > Yes, this is my understanding of the situation. The commit in subject [1] is only in linux-next for a few days, so it broke booting only on 6.5-rc (rc2 currently). Konrad said: "these clocks references were API abuses; referencing the bus clocks was circumventing the interconnect layer. That loophole is now gone and the abusers are now apparent" > > It does not look like you tested the DTS against bindings. Please run > `make dtbs_check` > If DT schema for interconnect requires bus clocks to be specified, I don't even know what to put there now. Can we change schema? [1] https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=d6edc31f3a68d8d0636e0cfcd9eced7460ad32f4 -- Regards, Alexey Minnekhanov postmarketOS developer