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=-14.2 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,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 BB52DC433C1 for ; Mon, 22 Mar 2021 08:59:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8577661970 for ; Mon, 22 Mar 2021 08:59:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229665AbhCVI67 (ORCPT ); Mon, 22 Mar 2021 04:58:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34002 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229865AbhCVI6s (ORCPT ); Mon, 22 Mar 2021 04:58:48 -0400 Received: from mail-lf1-x133.google.com (mail-lf1-x133.google.com [IPv6:2a00:1450:4864:20::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C5B2C061574; Mon, 22 Mar 2021 01:58:47 -0700 (PDT) Received: by mail-lf1-x133.google.com with SMTP id x28so19997722lfu.6; Mon, 22 Mar 2021 01:58:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:organization:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=PczL/i8DI0v6bV5Bqb7xK3jB9Ud2bBghp0p1H6uE45k=; b=Zzfgfbhjr6omMPasXx7EptNOXKHhyfoa79NSlCDRNvUiypFULzvxaoJj1ZBJ9jInwB vCm7/FAI/cNI9KxvCdyTNNQp48vS1A6koufQSCC1Xgk6/z7JvES1gxayZ1nbsrMd/BwB y/7DPt3s3w6PfMWgfbzHxfqx85U2GXiMgmSinIMlKRUwuewILIrfBaRfD4Odv3Jensjt vAU8RqYi3x/nTtRTyRyRwiAMoYHicuOU3AvZtXTA6fPaFhcnK5uZbi2iwymjTmKy46QR L01FJWiIRYfWI4KYIvVEUyytFx/SEFm6UgcAnKCbEzpDMxUR379ZVkud7UoroUwO5ion O5kw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:organization :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=PczL/i8DI0v6bV5Bqb7xK3jB9Ud2bBghp0p1H6uE45k=; b=pLQcF6QAGup6tkyVUL7ZYqva/mz14doDjptpAD6/rJ2qwpsaGXB/VtKAmnwB/0m/sS 2yxYUcJd9IqVHY6eHY/qFscMtfVKDjAvFpn2dnA9rYmwmoHB/6NSKBB/pvpKsAuw5MJz s2z81hkV/+WPDQgx5rYevISLJubOaW0HsCogxB3cXJP0k6wgC1DVjhjJDkwq2LjmaD2+ A0ztVICjlPICkWlIzcmFhLeMsS86oHFyuyO/4KCbJ9FmsqA2OM/uHSoGCw/fUyp3soWg yX8OyGVS5FR5XVbiCrFExOPWEs4Zngo87/NwjJlglQdR1/eWBAS5HsUVVhBuM1CobN3k GBvw== X-Gm-Message-State: AOAM530zny0VuDLMehtFqxRDvQUqdWXrIW1R7b3xBfOoqkX5woJCs2C+ k6jMClTE6aTcBB5qjfBnLFo= X-Google-Smtp-Source: ABdhPJwkYZ8LlbYbzeHnceTbtbYUvqyReoc5EvZh4NuqQ8PKASe1h6Vo0Di4YEMIEm0AlcBM7ZoV8A== X-Received: by 2002:ac2:5933:: with SMTP id v19mr8182977lfi.405.1616403526211; Mon, 22 Mar 2021 01:58:46 -0700 (PDT) Received: from [192.168.1.100] ([178.176.79.3]) by smtp.gmail.com with ESMTPSA id k30sm1792377ljc.140.2021.03.22.01.58.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Mar 2021 01:58:45 -0700 (PDT) Subject: Re: [PATCH 07/13] usb: xhci-mtk: add support ip-sleep wakeup for mT8192 To: Chunfeng Yun , Greg Kroah-Hartman , Rob Herring , Mathias Nyman Cc: Matthias Brugger , linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Eddie Hung , Nicolas Boichat References: <1616382832-28450-1-git-send-email-chunfeng.yun@mediatek.com> <1616382832-28450-7-git-send-email-chunfeng.yun@mediatek.com> From: Sergei Shtylyov Organization: Brain-dead Software Message-ID: Date: Mon, 22 Mar 2021 11:58:40 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <1616382832-28450-7-git-send-email-chunfeng.yun@mediatek.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 22.03.2021 6:13, Chunfeng Yun wrote: > Add support ip-sleep wakeup for mT8192, it's a specific revision, ^ for > and not follow IPM rule. Following? > Signed-off-by: Chunfeng Yun > --- > drivers/usb/host/xhci-mtk.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/drivers/usb/host/xhci-mtk.c b/drivers/usb/host/xhci-mtk.c > index 8ba1f914cb75..1bfa28c9b5a2 100644 > --- a/drivers/usb/host/xhci-mtk.c > +++ b/drivers/usb/host/xhci-mtk.c > @@ -70,6 +70,10 @@ > #define WC0_IS_P BIT(12) /* polarity */ > #define WC0_IS_EN BIT(6) > > +/* mt8192 */ > +#define WC0_SSUSB0_CDEN BIT(6) > +#define WC0_IS_SPM_EN BIT(1) > + > /* mt2712 etc */ > #define PERI_SSUSB_SPM_CTRL 0x0 > #define SSC_IP_SLEEP_EN BIT(4) > @@ -79,6 +83,7 @@ enum ssusb_uwk_vers { > SSUSB_UWK_V1 = 1, > SSUSB_UWK_V2, > SSUSB_UWK_V11 = 11, /* specific revision 1.1 */ > + SSUSB_UWK_V12, /* specific revision 1.2 */ SSUSB_UWK_V1_2, maybe? [...] MBR, Sergei