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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8C0F9C433FE for ; Thu, 14 Oct 2021 14:52:25 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 54C3860F23 for ; Thu, 14 Oct 2021 14:52:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 54C3860F23 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C31216E174; Thu, 14 Oct 2021 14:52:24 +0000 (UTC) Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by gabe.freedesktop.org (Postfix) with ESMTPS id EF8196E174 for ; Thu, 14 Oct 2021 14:52:22 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id 1E93B1F44D01 Subject: Re: [PATCH v6 06/16] soc: mediatek: add mtk-mmsys support for mt8195 vdosys1 To: "Nancy.Lin" , CK Hu Cc: Chun-Kuang Hu , Philipp Zabel , David Airlie , Daniel Vetter , Rob Herring , Matthias Brugger , "jason-jh . lin" , Yongqiang Niu , dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, singo.chang@mediatek.com, srv_heupstream@mediatek.com References: <20211004062140.29803-1-nancy.lin@mediatek.com> <20211004062140.29803-7-nancy.lin@mediatek.com> From: AngeloGioacchino Del Regno Message-ID: Date: Thu, 14 Oct 2021 16:52:18 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: <20211004062140.29803-7-nancy.lin@mediatek.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit 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: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" > Add mt8195 vdosys1 clock driver name and routing table to > the driver data of mtk-mmsys. > > Signed-off-by: Nancy.Lin > --- > drivers/soc/mediatek/mt8195-mmsys.h | 136 +++++++++++++++++++++++++ > drivers/soc/mediatek/mtk-mmsys.c | 10 ++ > include/linux/soc/mediatek/mtk-mmsys.h | 2 + > 3 files changed, 148 insertions(+) > > diff --git a/drivers/soc/mediatek/mt8195-mmsys.h b/drivers/soc/mediatek/mt8195-mmsys.h > index 0c97a5f016c1..f19ec72c1243 100644 > --- a/drivers/soc/mediatek/mt8195-mmsys.h > +++ b/drivers/soc/mediatek/mt8195-mmsys.h > @@ -59,6 +59,70 @@ > #define MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0 (2 << 16) > #define MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE (3 << 16) > > +#define MT8195_VDO1_VPP_MERGE0_P0_SEL_IN 0xf04 > +#define MT8195_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0 (1 << 0) There is no bitshifting action here: this is simply 1. > + > +#define MT8195_VDO1_VPP_MERGE0_P1_SEL_IN 0xf08 > +#define MT8195_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1 (1 << 0) Same here. > + > +#define MT8195_VDO1_DISP_DPI1_SEL_IN 0xf10 > +#define MT8195_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT (0 << 0) And this is 0. > + > +#define MT8195_VDO1_DISP_DP_INTF0_SEL_IN 0xf14 > +#define MT8195_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT (0 << 0) > + > +#define MT8195_VDO1_MERGE4_SOUT_SEL 0xf18 > +#define MT8195_MERGE4_SOUT_TO_DPI1_SEL (2 << 0) This is simply 0x2... > +#define MT8195_MERGE4_SOUT_TO_DP_INTF0_SEL (3 << 0) ...and this is 0x3. There are other occurrences of the same logic, so please fix them all. Regards, - Angelo