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 339F4C433EF for ; Mon, 4 Jul 2022 09:33:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233938AbiGDJdD (ORCPT ); Mon, 4 Jul 2022 05:33:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233948AbiGDJcv (ORCPT ); Mon, 4 Jul 2022 05:32:51 -0400 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A8BFE0C7; Mon, 4 Jul 2022 02:31:41 -0700 (PDT) Received: by mail-pj1-x1036.google.com with SMTP id g16-20020a17090a7d1000b001ea9f820449so13070622pjl.5; Mon, 04 Jul 2022 02:31:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=xIA0tkEJFCPwLmR+R6eKHNKrvI9a6bVM4TsihGfrld0=; b=f8MhiLRjvn4JhQhz9F64yCgS5B6jrH8tJwT1awj7AGv9RShuJdBVz84vc1kQVsx0Lv eNwaezjyn3nuI01xLjtA8+y0NZAqsqTswX489ZxWe/DK4qA3KOAt8JChBJylkfu6iBcj ORlmB+OW6RB+2+Vau8HlQetnTopYsjVTFjp0f9KRNoR/+YI371o5iIsodX7EUGlhLxKP kIepqqS2tlY+l7PfLRiLbmuc06ZAkcN8W3clHbhEfFPx2LGi5BU/JurrZIflfzIJK1dI KLvXaDm+sy2U5Xe0lntfK9VA1zVFQuJyC2Hbzq2cctn7nouM2bwK0yqcoPWSdeZyN5vE +/GQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=xIA0tkEJFCPwLmR+R6eKHNKrvI9a6bVM4TsihGfrld0=; b=POMPhCymPAxgLj2H6m7adApMVcTrUWLx1gC5wWoSYnMk8y7f37BYaMomk10afoT4mg VvWRteExDmC6YL2pHc9YTYlaPZSrBAL8Ku456f5j2U16C6v1q8vs8h9SlOcF7eVCo9VQ otonsIoxN6lV0Is0xQpYoRAgzcMFjlmZAEdkzcnLW9sTtjAqoRWvP+VTSDUSsFjt6H5w khuhWdTW2ScsDwWGtolr2cIEP9YeCMPxo2aUSYmcZ1G3x1QlwP64PPRVowc+XgCXg6UN x1CYrcPKhqcPx5VaAsFPeL6fc3BQZb/7/nS0yUyEEilfHfkywXsIF8r8zIsqo2GQvS9l d61Q== X-Gm-Message-State: AJIora+ywkXY3rglOW+A0MWGoerBEpEer7QEG6ser+wAjZxjmjxxKPfg fz3MvTmVktNpFh+dIjt/DF/1kEYY97iCmWGriEw= X-Google-Smtp-Source: AGRyM1snqrRpQbd96zgAVBmjrPX1x2o3afFwTRTiOLpzM13U4eENpimphE3z0PHrUTRqdjm3Nu9HaCkQlEPGsPeCLlE= X-Received: by 2002:a17:903:110c:b0:168:fa61:1440 with SMTP id n12-20020a170903110c00b00168fa611440mr34740455plh.149.1656927100855; Mon, 04 Jul 2022 02:31:40 -0700 (PDT) MIME-Version: 1.0 References: <20220704053901.728-1-peterwu.pub@gmail.com> <20220704053901.728-9-peterwu.pub@gmail.com> In-Reply-To: From: szuni chen Date: Mon, 4 Jul 2022 17:31:29 +0800 Message-ID: Subject: Re: [PATCH v4 08/13] usb: typec: tcpci_mt6370: Add Mediatek MT6370 tcpci driver To: Greg KH Cc: ChiaEn Wu , Lee Jones , Daniel Thompson , Jingoo Han , Pavel Machek , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Sebastian Reichel , Chunfeng Yun , Jonathan Cameron , Lars-Peter Clausen , Liam Girdwood , Mark Brown , Guenter Roeck , "Krogerus, Heikki" , Helge Deller , chiaen_wu@richtek.com, alice_chen@richtek.com, ChiYuan Huang , dri-devel , Linux LED Subsystem , devicetree , linux-arm Mailing List , "moderated list:ARM/Mediatek SoC support" , Linux Kernel Mailing List , Linux PM , USB , linux-iio , "open list:FRAMEBUFFER LAYER" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org Greg KH =E6=96=BC 2022=E5=B9=B47=E6=9C=884=E6= =97=A5 =E9=80=B1=E4=B8=80 =E4=B8=8B=E5=8D=883:32=E5=AF=AB=E9=81=93=EF=BC=9A > > On Mon, Jul 04, 2022 at 01:38:56PM +0800, ChiaEn Wu wrote: > > From: ChiYuan Huang > > > > Add chip level mt6370 tcpci driver. > > What does this mean? Please provide more information about the hardware > being supported here so we know how to review this. Dear Greg, MediaTek MT6370 is a highly-integrated smart power management IC, which includes a single cell Li-Ion/Li-Polymer switching battery charger, a USB Type-C & Power Delivery (PD) controller, dual flash LED current sourc= es, a RGB LED driver, a backlight WLED driver, a display bias driver and a general LDO for portable devices. This driver is used for the Type-C & Power Delivery controller in MediaTek MT6370 IC. If we change the commit message to "Add MediaTek MT6370 tcpci driver. MediaTek MT6370 is a multi-functional IC that includes USB Type-C. It works with Type-C Port Controller Manager to provide USB PD and USB Type-C functionalities." does this meet your requirements? Or =E2=80=9CAdd tcpci driver for Mediatek MT6370 IC=E2=80=9D is enough? Sincerely, Alice Chen 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 33ADFC43334 for ; Mon, 4 Jul 2022 09:32:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=X/AyX9UYjeA7PeSwQMlZM4YJPEbUlpXNz1G+rDY0Ev0=; b=Ur3UDuKmGb6Zsm uAASK84TU3qWpZ5Cqmf0zmwE/Xs8RaRJLYtMlY6tY9sSPjhx/FEDYVaqc1ZtbF2dJfUqBVnJET5a7 JAc5gpicGo1aAnW9rG0EAmRU2KBvEvk4FIOzkdv59A9WZ394sOn8Q//ff9DRwEA4HOx1rNAb3zNlQ tXyv14uAQV3HaFqsjcgllmYu6aX4N/nGaPdRTWwOd/MM/ej/hllf+SVBWjBlMZ6JCksO83k+PIn0K uPeuWWKDJp4mI1+BfcuNU75+0JrY5duTXhmt9bAn5vlC0jOaMsxElGwS88O2zQCvNjEqr853G5Hjr W0U2CxFXOuwAusuJk8tA==; 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charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:FRAMEBUFFER LAYER" , "Krogerus, Heikki" , Pavel Machek , alice_chen@richtek.com, linux-iio , dri-devel , Liam Girdwood , ChiYuan Huang , Krzysztof Kozlowski , Lee Jones , Linux LED Subsystem , Daniel Thompson , Helge Deller , Rob Herring , Chunfeng Yun , Guenter Roeck , devicetree , Linux PM , Mark Brown , "moderated list:ARM/Mediatek SoC support" , Matthias Brugger , ChiaEn Wu , linux-arm Mailing List , Jingoo Han , USB , Sebastian Reichel , Linux Kernel Mailing List , chiaen_wu@richtek.com, Jonathan Cameron Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Greg KH =E6=96=BC 2022=E5=B9=B47=E6=9C=884=E6= =97=A5 =E9=80=B1=E4=B8=80 =E4=B8=8B=E5=8D=883:32=E5=AF=AB=E9=81=93=EF=BC=9A > > On Mon, Jul 04, 2022 at 01:38:56PM +0800, ChiaEn Wu wrote: > > From: ChiYuan Huang > > > > Add chip level mt6370 tcpci driver. > > What does this mean? Please provide more information about the hardware > being supported here so we know how to review this. Dear Greg, MediaTek MT6370 is a highly-integrated smart power management IC, which includes a single cell Li-Ion/Li-Polymer switching battery charger, a USB Type-C & Power Delivery (PD) controller, dual flash LED current sourc= es, a RGB LED driver, a backlight WLED driver, a display bias driver and a general LDO for portable devices. This driver is used for the Type-C & Power Delivery controller in MediaTek MT6370 IC. If we change the commit message to "Add MediaTek MT6370 tcpci driver. MediaTek MT6370 is a multi-functional IC that includes USB Type-C. It works with Type-C Port Controller Manager to provide USB PD and USB Type-C functionalities." does this meet your requirements? Or =E2=80=9CAdd tcpci driver for Mediatek MT6370 IC=E2=80=9D is enough? Sincerely, Alice Chen