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 3F377CCF9E3 for ; Mon, 10 Nov 2025 10:14:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding: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=OfMPxUnD8vjuFK9r4Pv/nUsJVT3L7xdp5W2yLIlL/3M=; b=xedLmUZtE5yO4hkcegynazxqay UkClUIiXSlrVzH0NuwBi0vJwpNhUK58sWH3kVThZ2KsBBvxfiBagAArQKBcYUBDo6AbN/hyoHofGP Csnrlt0xq2j9t0a5JSRMV+Yw4qVlIeXFS1H4xorH6psBnB3l6WMKrZTX6PeHyr7PxqP6/A1XXMwiI oBKNqPgGqatRwzkRCfuomtwRBxS5uefMOiAHwH1AMhxRIy6NG885NaEjfnOxVZW4bJLQjYyVkXlmc YdN/2Gi9XqMt6chMCrUJaKlbXGG3X5sMIb4+hfeGI5cD90sQs6Ucut94oKycEYm5CwjXQHefEvElk gLzPUQDw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vIOuV-000000059xW-0mFX; Mon, 10 Nov 2025 10:14:07 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vIOuK-000000059tk-3xi6; Mon, 10 Nov 2025 10:13:58 +0000 X-UUID: f3faca3cbe1d11f09f706fa2197c6ceb-20251110 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=OfMPxUnD8vjuFK9r4Pv/nUsJVT3L7xdp5W2yLIlL/3M=; b=hJGyQCPSY9bLCly7i96AcurFoOu8w/r4r2rEuNkX8w5N8Ij8fPMEnciIUVRn3UVST7hyv3er5PX3RVgCL5gHwkrDN8Z/dEcmWxCReu9LQhqEiwmTm6EEOGBbeVZbOR9kTOETAL21o2/YaPco4fINU5FwYzoz2Tk7miyNPygEj2Y=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.6,REQID:b4f36ae3-ad02-4f86-b18c-167d7e433053,IP:0,UR L:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION:r elease,TS:0 X-CID-META: VersionHash:a9d874c,CLOUDID:d8e5ba57-17e4-43d2-bf73-55337eed999a,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|888|898,TC:-5,Content: 0|15|50,EDM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:nil,COL:0,OS I:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: f3faca3cbe1d11f09f706fa2197c6ceb-20251110 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 2012342790; Mon, 10 Nov 2025 03:13:50 -0700 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1748.26; Mon, 10 Nov 2025 18:13:48 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1748.26 via Frontend Transport; Mon, 10 Nov 2025 18:13:47 +0800 From: Huayu Zong To: Bjorn Andersson , Mathieu Poirier , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley , "Matthias Brugger" , AngeloGioacchino Del Regno CC: , , , , , , Huayu Zong Subject: [PATCH v3 2/3] remoteproc: mediatek: Add MT8189 SCP platform data Date: Mon, 10 Nov 2025 18:13:30 +0800 Message-ID: <20251110101342.24261-3-huayu.zong@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20251110101342.24261-1-huayu.zong@mediatek.com> References: <20251110101342.24261-1-huayu.zong@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251110_021356_995703_90CA24E2 X-CRM114-Status: UNSURE ( 9.82 ) 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 platform data for MT8189 to support SCP remote processor. This enables SCP functionality on MT8189 SoC. Signed-off-by: Huayu Zong --- drivers/remoteproc/mtk_common.h | 5 +++++ drivers/remoteproc/mtk_scp.c | 18 ++++++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/drivers/remoteproc/mtk_common.h b/drivers/remoteproc/mtk_common.h index d45480ad332e..abf0dbd9978c 100644 --- a/drivers/remoteproc/mtk_common.h +++ b/drivers/remoteproc/mtk_common.h @@ -35,6 +35,11 @@ #define MT8186_SCP_L1_SRAM_PD_P1 0x40B0 #define MT8186_SCP_L1_SRAM_PD_p2 0x40B4 +#define MT8189_SCP2APMCU_IPC_CLR 0x30010 +#define MT8189_SCP2SPM_IPC_CLR 0x30018 +#define MT8189_SCP_SECURE_DOMAIN 0xA080 +#define MT8189_SCP_DOMAIN_VAL 0x3303003 + #define MT8192_L2TCM_SRAM_PD_0 0x10C0 #define MT8192_L2TCM_SRAM_PD_1 0x10C4 #define MT8192_L2TCM_SRAM_PD_2 0x10C8 diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index c3c37cae933a..f311e23b6d65 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -1529,6 +1529,23 @@ static const struct mtk_scp_of_data mt8188_of_data_c1 = { .scp_sizes = &mt8188_scp_c1_sizes, }; +static const struct mtk_scp_of_data mt8189_of_data = { + .scp_clk_get = mt8195_scp_clk_get, + .scp_before_load = mt8192_scp_before_load, + .scp_irq_handler = mt8192_scp_irq_handler, + .scp_reset_assert = mt8192_scp_reset_assert, + .scp_reset_deassert = mt8192_scp_reset_deassert, + .scp_stop = mt8192_scp_stop, + .scp_da_to_va = mt8192_scp_da_to_va, + .host_to_scp_reg = MT8192_GIPC_IN_SET, + .host_to_scp_int_bit = MT8192_HOST_IPC_INT_BIT, + .scp_to_host_ipc_clr_reg = MT8189_SCP2APMCU_IPC_CLR, + .scp_to_spm_ipc_clr_reg = MT8189_SCP2SPM_IPC_CLR, + .scp_secure_domain_reg = MT8189_SCP_SECURE_DOMAIN, + .scp_domain_value = MT8189_SCP_DOMAIN_VAL, + .scp_sizes = &default_scp_sizes, +}; + static const struct mtk_scp_of_data mt8192_of_data = { .scp_clk_get = mt8192_scp_clk_get, .scp_before_load = mt8192_scp_before_load, @@ -1587,6 +1604,7 @@ static const struct of_device_id mtk_scp_of_match[] = { { .compatible = "mediatek,mt8186-scp", .data = &mt8186_of_data }, { .compatible = "mediatek,mt8188-scp", .data = &mt8188_of_data }, { .compatible = "mediatek,mt8188-scp-dual", .data = &mt8188_of_data_cores }, + { .compatible = "mediatek,mt8189-scp", .data = &mt8189_of_data }, { .compatible = "mediatek,mt8192-scp", .data = &mt8192_of_data }, { .compatible = "mediatek,mt8195-scp", .data = &mt8195_of_data }, { .compatible = "mediatek,mt8195-scp-dual", .data = &mt8195_of_data_cores }, -- 2.45.2