From patchwork Thu Feb 17 08:26:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 12749667 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 7371EC433F5 for ; Thu, 17 Feb 2022 08:47:34 +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=snEe8eqjVGjmyFGtK+gHH49BDAKvmzQFfV4F/mpvqqQ=; b=Womu/94rLTMwDQ OuDMw3+vcxmnSSHsi5HAZotUVyDJO1NBMhnhrAJLtJ9KmpNhCWQVK9R72cWXVcLP+5R+qYCIBzsCU TdJ3qYVFZomBfgznci3pJmhcIYH0BJfI6T9Jnn5h9oYBG7JgyVf+AIfB3n7GdcZxMuDIvAUFzlDJN PQBLr8ptPT7ksCPgC05jM50OX8Fq7ZiLLdSsA+lM8VTRG4I1HYKeLWnr7v+uIkuehxz73TYpMuTwX p3Y4qPEPYnodxXFy2GMFM9z8Lq4WSDcClzSCATVp5ebwQ+TPObuITtiwXHsOMmDR78t1B/lEWIuUb jG7toyfiixIUl9ZajsyQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nKcQV-009YlG-PS; Thu, 17 Feb 2022 08:46:12 +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 1nKcEQ-009S5w-Vs; Thu, 17 Feb 2022 08:33:44 +0000 X-UUID: 31320017f3fb445c8b9e0ca82d8c4fba-20220217 X-UUID: 31320017f3fb445c8b9e0ca82d8c4fba-20220217 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 406922171; Thu, 17 Feb 2022 01:33:41 -0700 Received: from mtkmbs07n1.mediatek.inc (172.21.101.16) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 17 Feb 2022 00:26:57 -0800 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 17 Feb 2022 16:26:55 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 17 Feb 2022 16:26:55 +0800 From: Rex-BC Chen To: CC: , , , , , , , , Rex-BC Chen Subject: [PATCH v2, 2/2] soc: mediatek: mmsys: add mmsys reset control for MT8186 Date: Thu, 17 Feb 2022 16:26:26 +0800 Message-ID: <20220217082626.15728-3-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220217082626.15728-1-rex-bc.chen@mediatek.com> References: <20220217082626.15728-1-rex-bc.chen@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-20220217_003343_073998_7D2C02CA X-CRM114-Status: UNSURE ( 9.15 ) X-CRM114-Notice: Please train this message. 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 Add mmsys reset control register 0x160 for MT8186. Signed-off-by: Rex-BC Chen --- drivers/soc/mediatek/mt8186-mmsys.h | 2 ++ drivers/soc/mediatek/mtk-mmsys.c | 1 + 2 files changed, 3 insertions(+) diff --git a/drivers/soc/mediatek/mt8186-mmsys.h b/drivers/soc/mediatek/mt8186-mmsys.h index 7de329f2d729..c72ccf86ea28 100644 --- a/drivers/soc/mediatek/mt8186-mmsys.h +++ b/drivers/soc/mediatek/mt8186-mmsys.h @@ -52,6 +52,8 @@ #define MT8186_DPI0_FROM_DITHER0 1 #define MT8186_DPI0_FROM_RDMA0 2 +#define MT8186_MMSYS_SW0_RST_B 0x160 + static const struct mtk_mmsys_routes mmsys_mt8186_routing_table[] = { { DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0, diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c index cab62c3eac05..4fc4c2c9ea20 100644 --- a/drivers/soc/mediatek/mtk-mmsys.c +++ b/drivers/soc/mediatek/mtk-mmsys.c @@ -63,6 +63,7 @@ static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = { .clk_driver = "clk-mt8186-mm", .routes = mmsys_mt8186_routing_table, .num_routes = ARRAY_SIZE(mmsys_mt8186_routing_table), + .sw0_rst_offset = MT8186_MMSYS_SW0_RST_B, }; static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = {