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 AA33FC43458 for ; Wed, 1 Jul 2026 07:47:01 +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=Y/DM/66IxG6H5+aMKt+sKt9p3RikIgCQIbSSM3rpOE8=; b=v/URJrGBjBWBaaxBPiQWHA4j+t J6mIS3wbkmWG5z8VeXoqDtYgiocnG67J81f0WFMVrhnloZGnvUbye+wfZPm0Ux5dMGKONoIGR6czl 8zN8cgSKlM1qalY92V2UbJZ+XYpv8iY6Yd1VTRQ0Y0QLq36+RDgGQktynmodmH6Y11yU+1L67WC3W ZbL/z4Fc0ALR+VM9X8mRbYcnGcezENn6MO2ay8k3NmuBRVZb0KEETkfq30OOqXoOBwUJCm0rVZdFz 9XrLIlax1Qzn84Xdwc2x7atzXM5A+abwrhqCnFM7CJzAS2ZxhacRWypDeMc/W811JH6pQZmq+YaDo v0NXaBmg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wepeo-00000000wQ8-1dhb; Wed, 01 Jul 2026 07:46:54 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wepem-00000000wMa-0Pid; Wed, 01 Jul 2026 07:46:53 +0000 X-UUID: 03a8495e752111f1acbe4559397dec65-20260701 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=Y/DM/66IxG6H5+aMKt+sKt9p3RikIgCQIbSSM3rpOE8=; b=juhRkUF2O4ReRe8u0i9w0KZF4R/vsK8J1FF4Qo5dFH7U1rIp3kKT0D7wvwP/ldJby0yaFJYsSPWk+5s8uAs1m7HUrDATpK88hUVl5WI44Ziq3y1V9J+pCL8bglx/NEU3bnsVtk6HgjopEEvactcNZROXTggI9T2yngG9Hlu9e38=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.17,REQID:0ea8387f-a321-4293-b736-2a92f7e2cf9f,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:d497b38,CLOUDID:ae682a04-3795-4a90-800e-68e9393a343e,B ulkID:nil,BulkQuantity:0,SF:81|82|102|136|836|865|888|898,TC:-5,Content:0| 15|50|99,EDM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,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: 03a8495e752111f1acbe4559397dec65-20260701 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1733863929; Wed, 01 Jul 2026 00:46:48 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Wed, 1 Jul 2026 15:46:45 +0800 Received: from gcnsap21.gcn.mediatek.inc (10.17.81.22) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Wed, 1 Jul 2026 15:46:44 +0800 From: Congcong Yao To: Yong Wu , Krzysztof Kozlowski , Rob Herring , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , , , , Zhengnan Chen , Congcong Yao Subject: [PATCH v3 2/2] memory: mtk-smi: Add mt8189 support Date: Wed, 1 Jul 2026 15:44:47 +0800 Message-ID: <20260701074533.175803-3-Congcong.Yao@mediatek.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260701074533.175803-1-Congcong.Yao@mediatek.com> References: <20260701074533.175803-1-Congcong.Yao@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260701_004652_146925_1AA92BD7 X-CRM114-Status: GOOD ( 11.50 ) 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 From: Zhengnan Chen Add the necessary platform data and ostdl setting to enable support for mt8189 smi. Signed-off-by: Zhengnan Chen Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Yong Wu Signed-off-by: Congcong Yao --- drivers/memory/mtk-smi.c | 44 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/drivers/memory/mtk-smi.c b/drivers/memory/mtk-smi.c index aaeba8ab211e..f2d5462af681 100644 --- a/drivers/memory/mtk-smi.c +++ b/drivers/memory/mtk-smi.c @@ -401,6 +401,30 @@ static const u8 mtk_smi_larb_mt8188_ostd[][SMI_LARB_PORT_NR_MAX] = { [25] = {0x01}, }; +static const u8 mtk_smi_larb_mt8189_ostd[][SMI_LARB_PORT_NR_MAX] = { + [0] = {0x8, 0x20, 0x20, 0x20, 0x20, 0x20, 0x10, 0x0,}, + [1] = {0x8, 0x20, 0x20, 0x20, 0x20, 0x20, 0x10, 0x0,}, + [2] = {0x7, 0x7, 0x4, 0x4, 0x0, 0x0, 0x2, 0x2, 0x7, 0x7, 0x0,}, + [4] = {0x2F, 0x1E, 0x9, 0x1, 0x1, 0x1, 0x1, 0x2, 0x2, 0x5, 0x1, 0x17,}, + [7] = {0x20, 0x2, 0x1, 0x1, 0x1, 0x4, 0x2, 0x1, 0x1, 0x2, 0x3, 0x2, + 0xA, 0xF, 0x4, 0x6, 0x5, 0x1,}, + [9] = {0x6, 0x3, 0xC, 0x6, 0x1, 0x4, 0x3, 0x1, 0x2, 0x4, 0x5, 0x2, + 0x4, 0x2, 0x3, 0xB, 0x1, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, + 0x1, 0x1,}, + [11] = {0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, + 0x1, 0x1, 0x1, 0xB, 0x1, 0x4, 0x6, 0x5, 0x6, 0x1, 0x5, 0x2, + 0x9, 0x5,}, + [13] = {0x2, 0x8, 0x8, 0x8, 0x4, 0x4, 0x4, 0x4, 0x4, 0xE, 0x4, 0x1, + 0x6, 0x6, 0x2,}, + [14] = {0x1, 0x1, 0x1, 0x20, 0xE, 0x4, 0x8, 0x8, 0x6, 0x4,}, + [16] = {0x1E, 0xC, 0x2, 0x8, 0xE, 0x2, 0x1E, 0x10, 0x4, 0x2, 0x2, 0x2, + 0x2, 0x2, 0x4, 0x2, 0x4,}, + [17] = {0x1E, 0xC, 0x2, 0x8, 0xE, 0x2, 0x1E, 0x10, 0x4, 0x2, 0x2, 0x2, + 0x2, 0x2, 0x4, 0x2, 0x4,}, + [19] = {0x2, 0x1, 0x3, 0x1,}, + [20] = {0x7, 0x7, 0x3, 0x3, 0x1, 0x1,}, +}; + static const u8 mtk_smi_larb_mt8192_ostd[][SMI_LARB_PORT_NR_MAX] = { [0] = {0x2, 0x2, 0x28, 0xa, 0xc, 0x28,}, [1] = {0x2, 0x2, 0x18, 0x18, 0x18, 0xa, 0xc, 0x28,}, @@ -533,6 +557,13 @@ static const struct mtk_smi_larb_gen mtk_smi_larb_mt8188 = { .ostd = mtk_smi_larb_mt8188_ostd, }; +static const struct mtk_smi_larb_gen mtk_smi_larb_mt8189 = { + .config_port = mtk_smi_larb_config_port_gen2_general, + .flags_general = MTK_SMI_FLAG_THRT_UPDATE | MTK_SMI_FLAG_SW_FLAG | + MTK_SMI_FLAG_SLEEP_CTL | MTK_SMI_FLAG_CFG_PORT_SEC_CTL, + .ostd = mtk_smi_larb_mt8189_ostd, +}; + static const struct mtk_smi_larb_gen mtk_smi_larb_mt8192 = { .config_port = mtk_smi_larb_config_port_gen2_general, .ostd = mtk_smi_larb_mt8192_ostd, @@ -556,6 +587,7 @@ static const struct of_device_id mtk_smi_larb_of_ids[] = { {.compatible = "mediatek,mt8183-smi-larb", .data = &mtk_smi_larb_mt8183}, {.compatible = "mediatek,mt8186-smi-larb", .data = &mtk_smi_larb_mt8186}, {.compatible = "mediatek,mt8188-smi-larb", .data = &mtk_smi_larb_mt8188}, + {.compatible = "mediatek,mt8189-smi-larb", .data = &mtk_smi_larb_mt8189}, {.compatible = "mediatek,mt8192-smi-larb", .data = &mtk_smi_larb_mt8192}, {.compatible = "mediatek,mt8195-smi-larb", .data = &mtk_smi_larb_mt8195}, {} @@ -808,6 +840,16 @@ static const struct mtk_smi_common_plat mtk_smi_common_mt8188_vpp = { .init = mtk_smi_common_mt8195_init, }; +static const struct mtk_smi_common_plat mtk_smi_common_mt8189 = { + .type = MTK_SMI_GEN2, + .bus_sel = F_MMU1_LARB(1) | F_MMU1_LARB(3) | F_MMU1_LARB(5) | + F_MMU1_LARB(7), +}; + +static const struct mtk_smi_common_plat mtk_smi_sub_common_mt8189 = { + .type = MTK_SMI_GEN2_SUB_COMM, +}; + static const struct mtk_smi_common_plat mtk_smi_common_mt8192 = { .type = MTK_SMI_GEN2, .has_gals = true, @@ -852,6 +894,8 @@ static const struct of_device_id mtk_smi_common_of_ids[] = { {.compatible = "mediatek,mt8186-smi-common", .data = &mtk_smi_common_mt8186}, {.compatible = "mediatek,mt8188-smi-common-vdo", .data = &mtk_smi_common_mt8188_vdo}, {.compatible = "mediatek,mt8188-smi-common-vpp", .data = &mtk_smi_common_mt8188_vpp}, + {.compatible = "mediatek,mt8189-smi-common", .data = &mtk_smi_common_mt8189}, + {.compatible = "mediatek,mt8189-smi-sub-common", .data = &mtk_smi_sub_common_mt8189}, {.compatible = "mediatek,mt8192-smi-common", .data = &mtk_smi_common_mt8192}, {.compatible = "mediatek,mt8195-smi-common-vdo", .data = &mtk_smi_common_mt8195_vdo}, {.compatible = "mediatek,mt8195-smi-common-vpp", .data = &mtk_smi_common_mt8195_vpp}, -- 2.43.0