From patchwork Wed May 4 09:14:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?TmFuY3kgTGluICjmnpfmrKPonqIp?= X-Patchwork-Id: 12837469 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 A6100C433EF for ; Wed, 4 May 2022 09:16:43 +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:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=I4ksv8xRzYsiSBRY6MJRAV4ERNXRVZG5EfwTRIMQ40s=; b=sG5awoKA6X8IXH zBzABkwqwV3ACKlJ38qRrozq1xA87s4nD/4rb9SBxymYr98iioEo03jujwjwyMKZqsD0b0Cl9UZoE xaaAK2ziDsf0uid5sF7vPHODQ93qPRpls0kfStdLzAKlpZJVCItcVM7kbjt4Ufw7Z2jR1Pbo2z7x7 cvcfZG7Y055LH3C8Bdk7EHnBvBwGxTc1A3jS4EzkhfO09XgO/uNp/vmO3Xk3jDBkfV++GnEm7nxjY ZAvpcRaP6Eug2zv6UvMegus2xuR2NWnyafmnQRnOKv21IKisW2R+zmrh4wzRnExqpJUtEa5KwP0qa 7DanS/LKgBpCLLtPrE4A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmB6j-009juz-II; Wed, 04 May 2022 09:15:41 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmB5y-009jO2-Iv; Wed, 04 May 2022 09:14:55 +0000 X-UUID: f62a1c2ef3f84cbdb88f0533e6d7baff-20220504 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.4, REQID:61036a56-9bc5-42c2-bfff-e52de078f19f, OB:0, LO B:0,IP:0,URL:8,TC:0,Content:-20,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,AC TION:release,TS:-12 X-CID-META: VersionHash:faefae9, CLOUDID:3368ac2f-6199-437e-8ab4-9920b4bc5b76, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,File:nil,QS:0,BEC:nil X-UUID: f62a1c2ef3f84cbdb88f0533e6d7baff-20220504 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1118336348; Wed, 04 May 2022 02:14:46 -0700 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 4 May 2022 02:14:46 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 4 May 2022 17:14:44 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Wed, 4 May 2022 17:14:44 +0800 From: Nancy.Lin To: Rob Herring , Matthias Brugger , Chun-Kuang Hu , "Philipp Zabel" , , "AngeloGioacchino Del Regno" , CC: David Airlie , Daniel Vetter , "Nathan Chancellor" , Nick Desaulniers , "Nancy . Lin" , "jason-jh . lin" , Yongqiang Niu , , , , , , , , Subject: [PATCH v20 10/25] soc: mediatek: mmsys: add reset control for MT8195 vdosys1 Date: Wed, 4 May 2022 17:14:25 +0800 Message-ID: <20220504091440.2052-11-nancy.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220504091440.2052-1-nancy.lin@mediatek.com> References: <20220504091440.2052-1-nancy.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220504_021454_650377_C8A4A3A2 X-CRM114-Status: GOOD ( 11.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org MT8195 vdosys1 has more than 32 reset bits and a different reset base than other chips. Add the number of reset bits and reset base in mmsys private data. Signed-off-by: Nancy.Lin Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: CK Hu --- drivers/soc/mediatek/mt8195-mmsys.h | 1 + drivers/soc/mediatek/mtk-mmsys.c | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/soc/mediatek/mt8195-mmsys.h b/drivers/soc/mediatek/mt8195-mmsys.h index 454944a9409c..a6652ae63431 100644 --- a/drivers/soc/mediatek/mt8195-mmsys.h +++ b/drivers/soc/mediatek/mt8195-mmsys.h @@ -75,6 +75,7 @@ #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_SW0_RST_B 0x1d0 #define MT8195_VDO1_MERGE0_ASYNC_CFG_WD 0xe30 #define MT8195_VDO1_HDRBE_ASYNC_CFG_WD 0xe70 #define MT8195_VDO1_HDR_TOP_CFG 0xd00 diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index 417f2520be58..5e396c9c50b9 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -153,6 +153,8 @@ static const struct mtk_mmsys_driver_data mt8195_vdosys1_driver_data = { .clk_driver = "clk-mt8195-vdo1", .routes = mmsys_mt8195_vdo1_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8195_vdo1_routing_table), + .sw0_rst_offset = MT8195_VDO1_SW0_RST_B, + .num_resets = 64, }; static const struct mtk_mmsys_match_data mt8195_mmsys_match_data = {