From patchwork Wed Aug 9 19:20:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Konrad Dybcio X-Patchwork-Id: 13400 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:c44e:0:b0:3f2:4152:657d with SMTP id w14csp3034736vqr; Wed, 9 Aug 2023 12:48:32 -0700 (PDT) X-Google-Smtp-Source: AGHT+IE2M6o6vz43HqDDVCObcoHt56dcJCOHGU8TkvTX/lOHaLjnFj6QOYawbGzGddMtXdsdZqmm X-Received: by 2002:a05:6402:4305:b0:522:aad4:aae0 with SMTP id m5-20020a056402430500b00522aad4aae0mr763191edc.3.1691610512275; Wed, 09 Aug 2023 12:48:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1691610512; cv=none; d=google.com; s=arc-20160816; b=ayz2IQTg1mPNyxAYEvEAVsaXPQs9IHGaG3I5EjyrZFXPHZUZ5C5nlxYEYh99fnfnIg rUs45oX9wc7wkTm+Qx2ORUnBkA4U0ZfWMBxXbhLyN3OxUMW+SG/7ASRaCx0/SEyx5u+e PMEIySieA0M2DmnJfSPkDFMeK682Xie5IbwLzPUT4qx9wgWwClqBnVO3ukHreWQZtyIs ek19iNcHmY5wOA5aTLYgawGCmYNoD/pDMwgfIKsqs8AZkkACV98vWu7v9xRyQTgxK1p9 ZpEU87jlDVEeQ7mSD4jIRnsy3x81R5GKEY3lKWbXWjSsGTRXHDUfr5xT5zdbd9SX1xyK f6hA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:content-transfer-encoding:mime-version :message-id:date:subject:from:dkim-signature; bh=sVxJJpzcYYfK3TLE6tHWcTq1QcT1ENtNn8bY1sBquA0=; fh=tQ6WQpNN1otqzXehPf6W3PFXfcQlgqRAJCCJbW143lA=; b=D/aXwJF6rt9I2S/o2XJDfn9iXhMnJ3VXshj+XzSJNnrCaayzoSY+8gyb+QX4KNmVzy Bg/HSudHJYYhp7qVN09LZZpGNXbOO3tSF0WZedHEjpk3JO/vx6BgtWI/xX/BF33Qz4uC Eq0zD6dTdGEGTXV48N0zyjRk4IZ/R1qFwrGGlFAId2dgUfLB8I7S6zfN7qzgtS6EAANm 2uBCa78A7+tguGhokyWuHdbD7xsqO/zO64/DHLnlSZW8fI9SyffyHgBfSfRGIlEs8EQ3 AA6lxRcCIsNN6YgD65MJ4+tC8bpQEn4A9HOcuhB5vJBMf4eQxLrZUuYXE84MCSpmec1B efeg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=MiLKH6m5; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id f10-20020a50ee8a000000b005233f1b8c4dsi4215552edr.58.2023.08.09.12.48.08; Wed, 09 Aug 2023 12:48:32 -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=@linaro.org header.s=google header.b=MiLKH6m5; 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; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233620AbjHITVH (ORCPT + 99 others); Wed, 9 Aug 2023 15:21:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42042 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230000AbjHITVF (ORCPT ); Wed, 9 Aug 2023 15:21:05 -0400 Received: from mail-lj1-x22c.google.com (mail-lj1-x22c.google.com [IPv6:2a00:1450:4864:20::22c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17B2E3C30 for ; Wed, 9 Aug 2023 12:20:48 -0700 (PDT) Received: by mail-lj1-x22c.google.com with SMTP id 38308e7fff4ca-2b9cf2b1309so1728531fa.0 for ; Wed, 09 Aug 2023 12:20:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1691608827; x=1692213627; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:from:to:cc:subject:date:message-id:reply-to; bh=sVxJJpzcYYfK3TLE6tHWcTq1QcT1ENtNn8bY1sBquA0=; b=MiLKH6m5rUcLO0KU+eQGJ8iVBj+ZdABFkFF9JN0DDrPyRkchV6dUcT0Re4p8bZVcBR H3UqZpJlEmyNRf8LQDATEmFttzf3uvaQFyrrswvMv57pec88Rm1I0TzBUZ6GlX7DqRl0 BiCEJ3tzJIcr7JMpp7g24c8jdIJFom6e1vE+hGzwq145Ao8ccJPwutTqDv42dNElKfxe zScewUD1VLn98GboSmRdX6PO6SsiiFiQ4q74GaejrWGVaScrtL2kMqPEtJ+YpgH9pEHs N2IRLthpwH3gmFvmUkQpcMHT7bVbIvwfUUpJm+Va78XDnGR70x4h4Xxr300qlnND6OoI NM0A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691608827; x=1692213627; h=cc:to:content-transfer-encoding:mime-version:message-id:date :subject:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=sVxJJpzcYYfK3TLE6tHWcTq1QcT1ENtNn8bY1sBquA0=; b=Nu/NsQpzY8BEPswrgbD4xDQStxbhZqOA/FEmQJVZRUaIR9ms1c6MJ10kENRZfmr3mT qM2cSjjJYwdqZvsS7cRrQmTwb/TvgLApZAeQBnkvlwahsQmjBjh7Lvgbaa7MI8ut0qiY GaGOwMqAP6H9yEW9LHYQra37FFyMQcXyyLDhbBwiD3usQOjFw8OOPLPs/8xeN3/EN73L 8nQNEWoea0Uqu0HDWVPli6EYNDyYg2NVOpLWefqYohMbgjp0NtFL/nSmKRiEsmcUfAnp cgl7L+P1HSJZyH3CGHEWfVRxnFBEK7/Hz8vy0rlPvJGMKHGH6nsdGDWmoG8YK0HyEuAz 0GsQ== X-Gm-Message-State: AOJu0Yz2mR9f6AyCQSBT1Mpgh6OkONLree95ieM0DiEGHh0uWBrbpt28 S0hHiJFu8BvD5uDm+WGctLjtIKd+X4fZ4g6dPHk= X-Received: by 2002:a2e:8841:0:b0:2b9:344c:181e with SMTP id z1-20020a2e8841000000b002b9344c181emr101477ljj.19.1691608826816; Wed, 09 Aug 2023 12:20:26 -0700 (PDT) Received: from [192.168.1.101] (abxi185.neoplus.adsl.tpnet.pl. [83.9.2.185]) by smtp.gmail.com with ESMTPSA id o3-20020a2e9b43000000b002b9ed203af1sm2863218ljj.132.2023.08.09.12.20.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Aug 2023 12:20:26 -0700 (PDT) From: Konrad Dybcio Subject: [PATCH v3 0/6] MMCC MSM8998 fixes Date: Wed, 09 Aug 2023 21:20:23 +0200 Message-Id: <20230531-topic-8998_mmssclk-v3-0-ba1b1fd9ee75@linaro.org> MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAPfm02QC/4WNSw7CIAAFr9KwFsOnpODKexhjgEJLRGigEk3Tu 0u7c6PLecmbWUA2yZkMTs0Ckikuuxgq0EMD9CjDYKDrKwOCCEWMYjjHyWnIheC3xyNn7e/Q9q0 iVnWWawzqUclsoEoy6LFew9P7Ok7JWPfaS5dr5dHlOab3Hi54W382CoYIEsUkt1ogIfDZuyBTP MY0gM1XyH8HqQ7ako4a0jHNvh3run4AO4d7nQ4BAAA= To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , AngeloGioacchino Del Regno , Michael Turquette , Stephen Boyd , Jeffrey Hugo , Imran Khan , Rajendra Nayak , Joonwoo Park , Jeffrey Hugo , Will Deacon , Robin Murphy , Joerg Roedel , Jeffrey Hugo Cc: Marijn Suijten , Dmitry Baryshkov , Jami Kettunen , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, iommu@lists.linux.dev, Konrad Dybcio , Krzysztof Kozlowski X-Mailer: b4 0.12.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1691608824; l=1754; i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id; bh=egThBZwSTxM3F3X+KJcsxzhYTfwA9D4NBQYRWl4CZm0=; b=29IaLLRfDw8KxdgD/8yLej6UnjeOxoOFQg2Fy0arvCcHBorncfoDdlbi9vHct9vX5d3QDFxeC STYvzYHj0b6C/3d2cqJyf1ulMPfLt4fUF2gyKMF3n9jLHzsV583BMGp X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519; pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms= X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1773782184563187140 X-GMAIL-MSGID: 1773782184563187140 8998 has a couple of issues related to its clock controllers. This series attemps to fix some of them. The DT patch should go in first for bisectability, otherwise clk/pd_ignore_unused will need to be used, as the SMMU GDSC is no longer considered always-on. This series results in less "clk stuck at 'on/off'" messages and should marginally reduce power consumption. Signed-off-by: Konrad Dybcio --- Changes in v3: - Make the commit message more meaningful in patch 6 (krzk) - Pick up tags - Link to v2: https://lore.kernel.org/r/20230531-topic-8998_mmssclk-v2-0-34273e275c51@linaro.org Changes in v2: - Update bindings - Separate out the dt patch into two - Pick up tags - Link to v1: https://lore.kernel.org/r/20230531-topic-8998_mmssclk-v1-0-2b5a8fc90991@linaro.org --- Konrad Dybcio (6): arm64: dts: qcom: msm8998: Drop bus clock reference from MMSS SMMU arm64: dts: qcom: msm8998: Add missing power domain to MMSS SMMU clk: qcom: gcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Fix the SMMU GDSC dt-bindings: arm-smmu: Fix MSM8998 clocks description .../devicetree/bindings/iommu/arm,smmu.yaml | 41 ++++++++++++++++++++++ arch/arm64/boot/dts/qcom/msm8998.dtsi | 8 +++-- drivers/clk/qcom/gcc-msm8998.c | 6 ++-- drivers/clk/qcom/mmcc-msm8998.c | 7 +++- 4 files changed, 55 insertions(+), 7 deletions(-) --- base-commit: 21ef7b1e17d039053edaeaf41142423810572741 change-id: 20230531-topic-8998_mmssclk-fd4b2fb7f8c1 Best regards,