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 X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A46BEC10F27 for ; Tue, 10 Mar 2020 19:49:17 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 63F9E21655 for ; Tue, 10 Mar 2020 19:49:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="cZ+s+uIA"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="omQFDvmG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 63F9E21655 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=xnYji2hHaDzm604R6k68aO8ftpJEc3D66U7iuDJp120=; b=cZ+s+uIASZropY /oByAnmzQgUfzVD5bdgfacAgiY/qAoFs+0nLLI/sk5EmwFiRB03GmPL5p4ja9bWzNd7UFyntF+aDK jHtCI5SB2hVPD+J4y1Yo8COioCcAtXHuzydOHNyZYWuEk+pWPThafvMko64EW6ZaGhSbs8Rz9uMrY SClnDMI1aq/W89E8th0BZ7p+y3IZyrDmUgmXFBsZBAqaoqmUACW5OYD87QsE5KbhKtBfAI9ah+kbz 3QlKYDNxCGliGrAcqlTRzLa0u3fDEqLQRCmzaXa1ZBfqLmXXvIr2ImYrwVE7PKAD6rQT1dAIVFHzH f3RhwT/hqaTacywsSk5A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jBksL-0001Wk-JE; Tue, 10 Mar 2020 19:49:13 +0000 Received: from mail-pl1-x643.google.com ([2607:f8b0:4864:20::643]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jBksI-0001WJ-6J for linux-arm-kernel@lists.infradead.org; Tue, 10 Mar 2020 19:49:11 +0000 Received: by mail-pl1-x643.google.com with SMTP id b22so5847498pls.12 for ; Tue, 10 Mar 2020 12:49:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jV1J0A0v5kI8D38QP7LZPmQe7Wa000FUtKtwbl8DovA=; b=omQFDvmGHKXBdHPsEv5IagMxub/5iBhsEZmDaDrMaDmj83PBhBnWKghEHz1xDxVE/9 Qjv2aylL4IGJ68Vl7le/MblWPzJjGKCp3aXlLvHEMRVhZ46N73odzodpu6FpNAZv/Eck PWZwGHXw1oX4PvVurLKthhe6L11KOstjo6vhjvntDQ+8Gvifd30uLLebpxa3Xu6LIF00 v6QEmjiLzkmfsaF+H8/+rrXtk9evm0g+0REDRbi2n8sMiayFE0k1YBnxCjz/4DZrjcsv RbqS7ZddV8FUWKdJ/oFptjHk/VWRq8Lc3NVksZMv2fYCYNqf7OSAzMva6m/hpYKwwF7O LfRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=jV1J0A0v5kI8D38QP7LZPmQe7Wa000FUtKtwbl8DovA=; b=Tc0HETM9QuUU4az9yYH/h8+jc3mAcmI5AgfBBSRfGc6zWj1mneDTPmB5GC8G3c7ZAg kdXzplQgcI7XbyEtREOwNkNt537iVwK5bBA0cJxZQ0P29HVE60M8EgHxiCR4AQidNP/q mayd6llwhqw4UpW10WyLuy9DHBTZgbsSozPniPFHs+m+xFTtHewjezRhmWQaiRmPwkmQ 6E8ELZVsdhwV+xn+oc7faXAHam1QG37ItAj7OelHCMtu+NLEICUgoA3KGnp8LVv6ODok A527Gr8VToAlJBnpyFinMcalkWP2hgFiIO9D2qrkBFP50IONc4eq/ZuPjlIHddtUJL3c 8Qtw== X-Gm-Message-State: ANhLgQ0pITWHZaXC50MJSBCi4g69bKLrhp0d/sUv7NsM7LpbfAN9YkgM 7CxfTtbcMeuXtzaOs6A1AEA= X-Google-Smtp-Source: ADFU+vtvXRamWjX5o9KmUQeFzpOaqpVccOT2iNJrsaFhgH3WFG/4Ot9KKwImz4WPKGmca+i1AEEBjw== X-Received: by 2002:a17:90a:2ec7:: with SMTP id h7mr3449555pjs.107.1583869749046; Tue, 10 Mar 2020 12:49:09 -0700 (PDT) Received: from localhost.localdomain ([45.114.62.228]) by smtp.gmail.com with ESMTPSA id d19sm3784490pfd.82.2020.03.10.12.49.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Mar 2020 12:49:08 -0700 (PDT) From: Anand Moon To: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCHv3 0/5] Add support for FSYS power domain and enable suspend clk for Exynos542x SoC Date: Tue, 10 Mar 2020 19:48:49 +0000 Message-Id: <20200310194854.831-1-linux.amoon@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200310_124910_238095_6D61338D X-CRM114-Status: GOOD ( 13.66 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Felipe Balbi , Bartlomiej Zolnierkiewicz , Stephen Boyd , Michael Turquette , Tomasz Figa , Krzysztof Kozlowski , Chanwoo Choi , Rob Herring , Kukjin Kim , Sylwester Nawrocki , Marek Szyprowski Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Series build and tested on linux next-20200306. This patch series tries to enable FSYS power domain for USBDRD3, PDMA and USB2.0 devices. Some new patches is added to enable this feature. Summary: # powerdebug -d ... FSYS: current_state: on active_time: 236786 ms total_idle_time: 1914 ms Idle States: State Time S0 1914 Devices: /devices/platform/soc/10010000.clock-controller/exynos5-subcmu.6.auto /devices/platform/soc/12130000.phy /devices/platform/soc/12100000.phy /devices/platform/soc/12500000.phy /devices/platform/soc/soc:amba/121a0000.pdma /devices/platform/soc/soc:amba/121b0000.pdma /devices/platform/soc/12110000.usb /devices/platform/soc/12120000.usb /devices/platform/soc/soc:usb3-0 /devices/platform/soc/soc:usb3-1 This patch series tries to enable suspend clk using exynos dwc3 driver, for this I have added new compatible string "samsung,exynos5420-dwusb3" so that we could add new suspend clk in addition to the core clk. exynos dwc3 driver will help enable/disable these clk. This series PatchV2. --Added the clk names for exynos5420 compatible. --Added missing support for Exyno5410 SoC suspend clock. --Update the commit message to support suspend clk usages. --- Long time ago I tried to add suspend clk for dwc3 phy which was wrong appoch, see below. [0] https://lore.kernel.org/patchwork/patch/837635/ [1] https://lore.kernel.org/patchwork/patch/837636/ Previous changes V3 (It was send with wrong Patch version) [2] https://patchwork.kernel.org/cover/11373043/ -Anand Anand Moon (5): devicetree: bindings: exynos: Add new compatible for Exynos5420 dwc3 clocks support ARM: dts: exynos: Add missing usbdrd3 suspend clk ARM: dts: exynos: Add FSYS power domain to Exynos542x USB nodes usb: dwc3: exynos: Add support for Exynos5422 suspend clk clk: samsung: exynos542x: Move FSYS subsystem clocks to its sub-CMU .../devicetree/bindings/usb/exynos-usb.txt | 5 ++- arch/arm/boot/dts/exynos5410.dtsi | 8 ++-- arch/arm/boot/dts/exynos5420.dtsi | 24 ++++++++-- arch/arm/boot/dts/exynos54xx.dtsi | 4 +- drivers/clk/samsung/clk-exynos5420.c | 45 ++++++++++++++----- drivers/usb/dwc3/dwc3-exynos.c | 9 ++++ 6 files changed, 73 insertions(+), 22 deletions(-) -- 2.25.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel