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=-10.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 D9F68C4363D for ; Fri, 25 Sep 2020 07:38:35 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6F56A23600 for ; Fri, 25 Sep 2020 07:38:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="2jCMZUqS"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="atpqJKWo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6F56A23600 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id: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=4ICY4TqStmH+8lRKyKCUDbbjJ00zCEfVRhec7/BT9OE=; b=2jCMZUqSE0DQXoGZ9WiVkaSHx 8/CwqZSCnLsamTyT3d4V58KszQrQ7DgwrraNvYGRTE8B73tsvUn5i/XaMVMpf33GB24xf38o4zwCU OzlZ6EWUli+ntqXereyskfzazsSoWrs4TydrCJzti+i9mXxBmJijvAHANCi36kQvZLQtbW7mEXWzP Q6ZF+4dldzcFZYWlWYIvnNxbM2yXQs5MycrkZoyEQ3x0MpFOT2YReEuY5o3v6DUvM53sc+RnE9PCb ez5jhSps8T9Ww003AMDWckUn+ysko/LQjypNo/B8Ga+4wsONx5utuOz6mW1+tvkVMo9amOQPTL+m8 BquadE93g==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kLiJB-0002Uc-ML; Fri, 25 Sep 2020 07:38:21 +0000 Received: from mail-io1-xd44.google.com ([2607:f8b0:4864:20::d44]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kLiIu-0002MN-RY for linux-mediatek@lists.infradead.org; Fri, 25 Sep 2020 07:38:07 +0000 Received: by mail-io1-xd44.google.com with SMTP id z25so1698509iol.10 for ; Fri, 25 Sep 2020 00:38:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=WSlR7yshzs0vfD4qPWNZEu/SYrxh7Zbl3JNQb6YVoEo=; b=atpqJKWoZXGRivEFWDBvGz9MrPw2nALn9XkmQ1aWt6UPrX3SDtd+E97cX8Ctn1fkCX Ql/+h8Zc7F7Rh65N4MWlxyD9RAFselx5Ek5XVOG0Vrr9KXAygVLpDX2FO+6orc/CONfx Brl/TvfshMxqQBtKSiENR81iGijnMtQrgJEK8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=WSlR7yshzs0vfD4qPWNZEu/SYrxh7Zbl3JNQb6YVoEo=; b=OkOiLJN4SxtTMxFItaSTSJikrTf1GtYrakn/OYfGjNUqQdnhGtFWKqTSQ1rkldT3xN JoRROOkgE8Gx8gbJIU3IdTJHt0dqdqWg3k8FDhg6v/5WvWVtyLQoccrUcww1ni0j4pPW /dw8zbwxNw/Md55FlcKGqitkOSFQk/ekzsdZpdM6FNjJGqqWQZe4n1NUjimrkFJaOPFj 1sCz7Lv24lZX4D+cfj5FO8Ku2yWiDlruUEl2NwyVXkzcUFltW9za2ZwTUEwvrkT6fdAr /2JhEoog0KFwdSVgTkAujKNi8b/SuTZny9tOZjnlcnn3LFLzIIjxEjG4EaMQAsIi2TbV Bg/A== X-Gm-Message-State: AOAM531iPwtlAGSYDsFMHUNuYfPCeCj2I5ulJwf6nkmaQEgn3Fx62b9S ip0ejG6Dzi7HwWTglG7cENMWFmHvpgRxFjVdQd5uyA== X-Google-Smtp-Source: ABdhPJzUHA+P0LdctUDvSxo8BvBlN6E75g98pitS7hCUaG5V1uFkbP3sHz6ED9DkJYz6tkq+TZIbHgnrWSAdYUfHeDo= X-Received: by 2002:a6b:6c0c:: with SMTP id a12mr2307062ioh.40.1601019480794; Fri, 25 Sep 2020 00:38:00 -0700 (PDT) MIME-Version: 1.0 References: <20200910172826.3074357-1-enric.balletbo@collabora.com> <20200910172826.3074357-12-enric.balletbo@collabora.com> <730273b4-914a-8a7a-1583-351e6f20df5b@gmail.com> <5e1510f4-b0c4-2cff-b3f8-b6715d228149@gmail.com> In-Reply-To: <5e1510f4-b0c4-2cff-b3f8-b6715d228149@gmail.com> From: Hsin-Yi Wang Date: Fri, 25 Sep 2020 15:37:34 +0800 Message-ID: Subject: Re: [PATCH 11/12] soc: mediatek: pm-domains: Add support for mt8183 To: Matthias Brugger X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200925_033804_948946_D8D91594 X-CRM114-Status: GOOD ( 19.97 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nicolas Boichat , weiyi.lu@mediatek.com, lkml , Fabien Parent , Matthias Brugger , "moderated list:ARM/Mediatek SoC support" , Enric Balletbo i Serra , Collabora Kernel ML , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org On Wed, Sep 16, 2020 at 8:19 PM Matthias Brugger wrote: > > > > On 16/09/2020 11:46, Matthias Brugger wrote: > > > > > > On 10/09/2020 19:28, Enric Balletbo i Serra wrote: > >> From: Matthias Brugger > >> > >> Add the needed board data to support mt8183 SoC. > >> > >> Signed-off-by: Matthias Brugger > >> Signed-off-by: Enric Balletbo i Serra > >> --- > >> > >> drivers/soc/mediatek/mtk-pm-domains.c | 162 ++++++++++++++++++++++++++ > >> include/linux/soc/mediatek/infracfg.h | 28 +++++ > >> 2 files changed, 190 insertions(+) > >> > >> diff --git a/drivers/soc/mediatek/mtk-pm-domains.c > >> b/drivers/soc/mediatek/mtk-pm-domains.c > >> index 29e88adc8ea6..aa434f616fee 100644 > >> --- a/drivers/soc/mediatek/mtk-pm-domains.c > >> +++ b/drivers/soc/mediatek/mtk-pm-domains.c > > [...] > >> +/* > >> + * MT8183 power domain support > >> + */ > >> +static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = { > >> + [MT8183_POWER_DOMAIN_AUDIO] = { > >> + .sta_mask = PWR_STATUS_AUDIO, > >> + .ctl_offs = 0x0314, > >> + .sram_pdn_bits = GENMASK(11, 8), > >> + .sram_pdn_ack_bits = GENMASK(15, 12), > >> + }, > >> + [MT8183_POWER_DOMAIN_CONN] = { > >> + .sta_mask = PWR_STATUS_CONN, > >> + .ctl_offs = 0x032c, > >> + .sram_pdn_bits = 0, > >> + .sram_pdn_ack_bits = 0, > >> + .bp_infracfg = { > >> + BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_CONN, 0x2a0, 0x2a4, 0x228), > > > > We have repeating values triplets for set, clear and status register in infracfg > > and SMI. > > > > Weiyi can you help to get names to this registers? I wasn't able to find > > anything in the datasheet. > > I think for the infracfg part I figured it out: > > #define INFRA_TOPAXI_PROTECTEN_SET 0x2a0 > #define INFRA_TOPAXI_PROTECTEN_CLR 0x2a4 > #define INFRA_TOPAXI_PROTECTEN_STA1 0x228 > > #define INFRA_TOPAXI_PROTECTEN_1_SET 0x2a8 > #define INFRA_TOPAXI_PROTECTEN_1_CLR 0x2ac > #define INFRA_TOPAXI_PROTECTEN_STA1_1 0x258 > > #define INFRA_TOPAXI_PROTECTEN_MCU_SET 0x2d4 > #define INFRA_TOPAXI_PROTECTEN_MCU_CLR 0x2d8 > #define INFRA_TOPAXI_PROTECTEN_MM_STA1 0x2ec > > Weiyi, can you still provide the register names for the SMI? > > Thanks in advance! > Matthias > Hi Matthias, SMI names are #define SMI_COMMON_CLAMP_EN 0x3c0 #define SMI_COMMON_CLAMP_EN_SET 0x3c4 #define SMI_COMMON_CLAMP_EN_CLR 0x3c8 Thanks _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek