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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 41720C25B0E for ; Fri, 19 Aug 2022 09:14:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348013AbiHSJOO (ORCPT ); Fri, 19 Aug 2022 05:14:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46936 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347921AbiHSJOG (ORCPT ); Fri, 19 Aug 2022 05:14:06 -0400 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D3753B942; Fri, 19 Aug 2022 02:14:04 -0700 (PDT) X-UUID: 5b93aee1df40426081746b1b73d63241-20220819 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=q6s6R/M3t6AahZ3ncr+Mey3ck5xIFT6X1vBjwMFg54s=; b=fuE5rvT836SSRAKwvQaix9yp8DXojh+4oj2bYEkkDry+d3brZ62mw/CtMtFeBxkBGUOZvsP+YGjK6TMqx9WktxVmlCJCD2IrsBnj1/9SxD3tgh+uTzP75f8RW/p3U7KiWlZXEhwaVJZPCB9885kTMd+bhb6Gn+EkU5MWTDhrjho=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.10,REQID:9e95cb2a-01f4-4bf4-9440-e5eda49a96d2,OB:0,L OB:0,IP:0,URL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release _Ham,ACTION:release,TS:-5 X-CID-META: VersionHash:84eae18,CLOUDID:ae0704cf-20bd-4e5e-ace8-00692b7ab380,C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:11|1,File: nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: 5b93aee1df40426081746b1b73d63241-20220819 Received: from mtkmbs11n1.mediatek.inc [(172.21.101.185)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1878322963; Fri, 19 Aug 2022 17:13:57 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.15; Fri, 19 Aug 2022 17:13:49 +0800 Received: from localhost.localdomain (10.17.3.154) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 19 Aug 2022 17:13:48 +0800 From: Chunfeng Yun To: Vinod Koul , Rob Herring CC: Chunfeng Yun , Kishon Vijay Abraham I , Krzysztof Kozlowski , Matthias Brugger , , , , , , Eddie Hung Subject: [PATCH 5/7] phy: phy-mtk-tphy: disable gpio mode for all usb2 phys Date: Fri, 19 Aug 2022 17:13:42 +0800 Message-ID: <20220819091344.2274-5-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220819091344.2274-1-chunfeng.yun@mediatek.com> References: <20220819091344.2274-1-chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Disable DP/DM's GPIO mode for all usb2 phy, not only for the first usb2 phy which usually supports dual-role mode. Signed-off-by: Chunfeng Yun --- drivers/phy/mediatek/phy-mtk-tphy.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/phy/mediatek/phy-mtk-tphy.c b/drivers/phy/mediatek/phy-mtk-tphy.c index 7f40b8b052bd..79920c066e59 100644 --- a/drivers/phy/mediatek/phy-mtk-tphy.c +++ b/drivers/phy/mediatek/phy-mtk-tphy.c @@ -532,8 +532,7 @@ static void u2_phy_instance_init(struct mtk_tphy *tphy, /* disable switch 100uA current to SSUSB */ mtk_phy_clear_bits(com + U3P_USBPHYACR5, PA5_RG_U2_HS_100U_U3_EN); - if (!index) - mtk_phy_clear_bits(com + U3P_U2PHYACR4, P2C_U2_GPIO_CTR_MSK); + mtk_phy_clear_bits(com + U3P_U2PHYACR4, P2C_U2_GPIO_CTR_MSK); if (tphy->pdata->avoid_rx_sen_degradation) { if (!index) { -- 2.25.1