From patchwork Sun Jun 13 14:59:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 12317729 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 6EFFBC48BCF for ; Sun, 13 Jun 2021 15:02:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F6A061358 for ; Sun, 13 Jun 2021 15:02:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231959AbhFMPE2 (ORCPT ); Sun, 13 Jun 2021 11:04:28 -0400 Received: from mail-lj1-f178.google.com ([209.85.208.178]:35502 "EHLO mail-lj1-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231782AbhFMPE0 (ORCPT ); Sun, 13 Jun 2021 11:04:26 -0400 Received: by mail-lj1-f178.google.com with SMTP id n17so16509076ljg.2; Sun, 13 Jun 2021 08:02:24 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=vwLc+Cwj3JuQAE0/T4amXW2tbDrWfyGTYXqxA4e2OyA=; b=fO7EoFAKItDv6Z5MzvtL7UIFVHmALkSBXDxitKBqJcSK0fFZQCJSLujj2XcnyKI+VX UPSlVQcQ1VdALrAa9IDI+So8b/movDBeyejfwjs87iGRpR6jnGbhaZPaV1lts2ECkk9C ES6dOlnHjCVR1/yet35rL+phW8tVlj8jaqBHPkE/ciJJIgm4edVxY+r/b/IcGLiv3kqt yATCv6Oe6JXFTRhQxdYhSDoDcNrHp5rfRkN9jbJJoMwqGX0wi+o+RRh5bY444ir2osnI yHNhB2L4RYkkYj7IRxYIPjSQ5fMdjoNgdrfOsEYpPT3y0rl/xLf0Jk+PhIifeCnNkEXs QF9A== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=vwLc+Cwj3JuQAE0/T4amXW2tbDrWfyGTYXqxA4e2OyA=; b=iwoYqgOiZ63oapBQu8ODulM5jfdw7d2TpYHs1HMiMW129TwxnDf+HQdtf+w0DOBUHt nDjUVTt4jANXi66L/JyJw7lg5Y8QOrlk6bbnpvppqfuiD/+/KBYpKgqmTNNwUGu6mtsQ YhnCpbk5lvntjFO/Qrk+L2pr0eDq787+E6pPubgnU/cYz2I+ixvVYXN4vplQjRF4JNQ2 IY5BRstJ1I7QtQIan9xCNnnGmYhfxvupwznlKz3fCcw0k3OpAB+WWK/W6NSXc4210EKV kUwefz5ke/sVPRqZzwCVMuFPbA56NHwmSL+LEAAanh8XMcF2fIyCEPISxSsATEZp0J7T CEnQ== X-Gm-Message-State: AOAM530OmTv4j7zV7O8o8IZCoVab6Cv/12OIKYYXmvjeX2a5xjRu2qYd O7dmCKxFccvnwJ5GVKBxUOQ= X-Google-Smtp-Source: ABdhPJz5iw9M2VyooUEsY/17QxKjJSsLfqND4f//c5Q67oFJL4LNqLskgq1PIW/4rG6V0gvzNJWn7g== X-Received: by 2002:a2e:9c4a:: with SMTP id t10mr10577162ljj.307.1623596484035; Sun, 13 Jun 2021 08:01:24 -0700 (PDT) Received: from localhost.localdomain (46-138-6-137.dynamic.spd-mgts.ru. [46.138.6.137]) by smtp.gmail.com with ESMTPSA id b16sm1473192ljh.93.2021.06.13.08.01.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Jun 2021 08:01:23 -0700 (PDT) From: Dmitry Osipenko To: Thierry Reding , Jonathan Hunter , Peter Chen , Greg Kroah-Hartman , Felipe Balbi , Maxim Schwalm Cc: linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v1 2/2] usb: phy: tegra: Correct definition of B_SESS_VLD_WAKEUP_EN bit Date: Sun, 13 Jun 2021 17:59:36 +0300 Message-Id: <20210613145936.9902-2-digetx@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210613145936.9902-1-digetx@gmail.com> References: <20210613145936.9902-1-digetx@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The B_SESS_VLD_WAKEUP_EN bit 6 was added by a mistake in a previous commit. This bit corresponds to B_SESS_END_WAKEUP_EN, which we don't use. The B_VBUS_VLD_WAKEUP_EN doesn't exist at all and B_SESS_VLD_WAKEUP_EN needs to be in place of it. We don't utilize B-sensors in the driver, so it never was a problem, nevertheless let's correct the definition of the bits. Fixes: 35192007d28d ("usb: phy: tegra: Support waking up from a low power mode") Signed-off-by: Dmitry Osipenko --- drivers/usb/phy/phy-tegra-usb.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c index ff482c694200..cd425b937750 100644 --- a/drivers/usb/phy/phy-tegra-usb.c +++ b/drivers/usb/phy/phy-tegra-usb.c @@ -58,8 +58,7 @@ #define USB_WAKEUP_DEBOUNCE_COUNT(x) (((x) & 0x7) << 16) #define USB_PHY_VBUS_SENSORS 0x404 -#define B_SESS_VLD_WAKEUP_EN BIT(6) -#define B_VBUS_VLD_WAKEUP_EN BIT(14) +#define B_SESS_VLD_WAKEUP_EN BIT(14) #define A_SESS_VLD_WAKEUP_EN BIT(22) #define A_VBUS_VLD_WAKEUP_EN BIT(30) @@ -548,7 +547,7 @@ static int utmi_phy_power_on(struct tegra_usb_phy *phy) val = readl_relaxed(base + USB_PHY_VBUS_SENSORS); val &= ~(A_VBUS_VLD_WAKEUP_EN | A_SESS_VLD_WAKEUP_EN); - val &= ~(B_VBUS_VLD_WAKEUP_EN | B_SESS_VLD_WAKEUP_EN); + val &= ~(B_SESS_VLD_WAKEUP_EN); writel_relaxed(val, base + USB_PHY_VBUS_SENSORS); val = readl_relaxed(base + UTMIP_BAT_CHRG_CFG0);