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=-19.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,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 D6D2FC11F8D for ; Mon, 12 Jul 2021 09:03:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BF68460FF0 for ; Mon, 12 Jul 2021 09:03:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1383860AbhGLJD1 (ORCPT ); Mon, 12 Jul 2021 05:03:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:54816 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353747AbhGLICt (ORCPT ); Mon, 12 Jul 2021 04:02:49 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id BF3CA61879; Mon, 12 Jul 2021 07:57:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626076624; bh=x/ZAvooZq+6qW7aleeg580YEvCOUqRUUXFjKFwpw0+g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=d+dQ8tzb8Zr4xMai5N4do1PybuY3SLUndLhSoLJxiP5pTFjlUfVbIfTPlzfB6Bzxu L5rzZak2XjXN9qZYvpLxDKEc5Wv41eQRYoWIUDUT383IVNM8xx6OZd39f1W21YuOPc p4dyJiKASKGDRGmn1mC/2T0z9N7HN9qJe3ZMb9X8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Dmitry Osipenko , Sasha Levin Subject: [PATCH 5.13 723/800] usb: phy: tegra: Correct definition of B_SESS_VLD_WAKEUP_EN bit Date: Mon, 12 Jul 2021 08:12:26 +0200 Message-Id: <20210712061043.659315195@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210712060912.995381202@linuxfoundation.org> References: <20210712060912.995381202@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dmitry Osipenko [ Upstream commit 7917e90667bc8dce02daa3c2e6df47f6fc9481f7 ] 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 Link: https://lore.kernel.org/r/20210613145936.9902-2-digetx@gmail.com Signed-off-by: Greg Kroah-Hartman Signed-off-by: Sasha Levin --- 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 10fafcf9801b..c0f432d509aa 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) @@ -545,7 +544,7 @@ 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); -- 2.30.2