From patchwork Mon Jul 22 18:59:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Moon X-Patchwork-Id: 11053285 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2107413AC for ; Mon, 22 Jul 2019 18:59:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 130E722B1F for ; Mon, 22 Jul 2019 18:59:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 076E0285B7; Mon, 22 Jul 2019 18:59:54 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B88B622B1F for ; Mon, 22 Jul 2019 18:59:53 +0000 (UTC) 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=7TaDhxAXbUcQ0q09CbQs1mmk8bYouph85nnqD1w+6e0=; b=TRRJpwgE//Tf7e 13PnIK7scdT0pFukpJgbe8iq5VcK+HvQRUE3uGw3FlYytqD062KVUAkErKrxVWS6Mwd1EkaLCLFk+ NvHzZFZFQaovUbjCKNTl7kVRLHbEu5dRsVSb0T5ctMYVjKSECssWjgPdkuSmhB8/yRmKYorHE7W3y pbHKhj/cp387sqWdhzHMmRrbPg1LefIi3g0ZA9KJKwjdVhddoxQQ7kA+O98Pycftz+NHIo2zUS4Om b1UWLkYrXRbhfCmeHew+wELDsEyN5839tJrr0csagh0ivCw1jkFDJBFPFNF/eRfYI7Yyy5cVYBelc R2Q6HaSVuBZyoD6wd7Cw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hpdXM-0006Dz-On; Mon, 22 Jul 2019 18:59:53 +0000 Received: from mail-pg1-x544.google.com ([2607:f8b0:4864:20::544]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hpdXH-0006Cu-76 for linux-arm-kernel@lists.infradead.org; Mon, 22 Jul 2019 18:59:48 +0000 Received: by mail-pg1-x544.google.com with SMTP id n9so11878927pgc.1 for ; Mon, 22 Jul 2019 11:59:46 -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=kOXSDSa34NzMUxWJhg5oh1DkMb64LBwauGFB40L3Ik0=; b=WKdHoRuMoCZHlpdYo2hUSZmoejAPrpJT0y8zzvWqPA+gpst0zE8k6yZNXUrH6MUzj6 i9zXgicSjUUanQv6XgDXPhw71laxjPPQplL7oE6sYEg5VG8ffq4hx1gzp5Uz7zOyol3p YaLJAIjaid/ZosCv+52St2290e0Zy0h1zHKzQ6m7LeqKZo5lErc85hugZaWC9aKN7zja 3W8NIsmdruFY3g6V+snVUm8gjqONU4JxU1j1dm1ERa7znW7boX3gflaUbM7NH9qXZCjp cL1tRpcOHyEG/4EKSXBMxtgyHD5Yk8Xb/zaJW1GYpcdVYIdMtn0Ii8uhqJ9fjzhUWSLs v5MA== 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=kOXSDSa34NzMUxWJhg5oh1DkMb64LBwauGFB40L3Ik0=; b=Dxz/PdINtFZI57zyyyGpDPT606FczvvQsSfbcyvL3VmXPEH/IQ+IDnC2KvIAzS9/Y4 JUGO8ka3Meeybja84YwEDMm6kYvTUs40k6I1r0WRGBnGtTrZ7fzf36cEEWRJChd8K8gq rw3GwlZOh8GHJbdHeVuYFfm27ny9lM9fSgpR6JUY3Nhcl8rkrAzseULODzzV+Ngvqu5q 6YUmLBoxbN2LvxuxjVVH7WqcSbU1OY+nCZb7wiLrGo+YMe7AfnHi6zK6LhVSAlqN9K6I 8cjtZfbDHYjviUUstHySQ2pYJ3uEm+2Ngr33DRRWF7ItmaUBhqct0tz+WKDxEy8x+p21 3LWw== X-Gm-Message-State: APjAAAXSeqKAkimqwgtqfFqPhUPZzlPYkmnKMAX+bWfRi26qjbZ5Prit ACzZWBF+K6XbiXwjEnfOa+8= X-Google-Smtp-Source: APXvYqyhJmepX+Lgi3nmnuyfE7HPnX9Li95Ydpzq8d36xy2ABvZZpaIW4EMvgC41Uk59xg7pnqfydg== X-Received: by 2002:a17:90a:c588:: with SMTP id l8mr77270706pjt.16.1563821986436; Mon, 22 Jul 2019 11:59:46 -0700 (PDT) Received: from localhost.localdomain ([103.51.73.174]) by smtp.gmail.com with ESMTPSA id h1sm30777675pgv.93.2019.07.22.11.59.43 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 22 Jul 2019 11:59:45 -0700 (PDT) From: Anand Moon To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: [RFC/RFT 0/5] Exynos USB 3.0 PHY tune setting Date: Tue, 23 Jul 2019 00:29:33 +0530 Message-Id: <20190722185938.9043-1-linux.amoon@gmail.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190722_115947_255891_67070224 X-CRM114-Status: UNSURE ( 8.62 ) X-CRM114-Notice: Please train this message. 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: Bartlomiej Zolnierkiewicz , Kukjin Kim , Krzysztof Kozlowski , Kishon Vijay Abraham I Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Dear All, Here are some patches which help tune USB 3.0 phy. changes have been testing on Odroid XU3 / XU4 / HC1. with suspend and resume working with usb hdd device connected. These patches have been build on top on Marek Szyprowski Fix USB3.0 DRD PHY calibration issues. [0] https://patchwork.kernel.org/cover/11049823/ Anand Moon (5): phy: exynos5-usbdrd: read from correct offset of xhci linksystem phy: exynos5-usbdrd: add missing tuning of the phyutmi signal phy: exynos5-usbdrd: UTMI tune signal phy: exynos5-usbdrd: PIPE3 tune signal phy: exynos5-usbdrd: drop duplicate setting PIPE3 tune signal drivers/phy/samsung/phy-exynos5-usbdrd.c | 101 ++++++++++++++++++----- 1 file changed, 82 insertions(+), 19 deletions(-)