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 38723CD6E5D for ; Fri, 5 Jun 2026 08:29:26 +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: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:In-Reply-To:References:List-Owner; bh=4AKIh7Mj0OmWPLuKhbFzQYpPhTqwlEf+z/MPTYUcDv0=; b=TB+cqag2Fsim7qQwNoT63fJRB1 phGiTL7CFkw4UbGPRXsEdkQiuy22R98KfXkTTPRSx6E/1dIxtvx9CJlg39YWl9C3KbciD0blLLzRQ myLKftFsDOisGAH+hFZnSkmgm7HLxg4xCka+Lx/dUGZxRXAfiDJYlp8357GJilF3a8af5zoHD/6Vl LQNqJ7UzXml8iowLcSWiCnfwkiSmX+UBBALC9l6rEZyrUNn1hUkyapLp03wzefMhXdGLEo4wzEWPr nnid3+kONBr9rBB4VhDDS+1vzWwSi0K8XhpbL2dhBAnOl729okGDAGavz1dbjmu8fAl78KieA9kG/ o/UL6jLA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wVPvh-00000000JgN-1638; Fri, 05 Jun 2026 08:29:25 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wVPvf-00000000Jfu-03jb; Fri, 05 Jun 2026 08:29:24 +0000 X-UUID: a513ee2e60b811f1afed4741b24580c9-20260605 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:Message-ID:Date:Subject:CC:To:From; bh=4AKIh7Mj0OmWPLuKhbFzQYpPhTqwlEf+z/MPTYUcDv0=; b=Dew+BYo8P71P46/xZ7flXAOhRLlW21P7NsMZdVPAnYuB99B+kLCARSSB3y1yJmzqDalACIMXZX+ivycatLWeDNBz1pK1Pue64SLhHtfB9sQuP5r8oRV/h4jjbm8dbDcEqb2h6zCC2VxWYOR9QDzChD4RAXQN+x/WLl9ezIBekLI=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.15,REQID:ae86fb5e-044f-4e77-b1c9-0249388e3a15,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:e276073,CLOUDID:a0178503-5b7c-4de7-bc39-cc187eea3c57,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102|836|865|888|898,TC:-5,Content:0| 15|50,EDM:-3,IP:nil,URL:0,File:130,RT:0,Bulk:nil,QS:nil,BEC:-1,COL:0,OSI: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: a513ee2e60b811f1afed4741b24580c9-20260605 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 152436165; Fri, 05 Jun 2026 01:29:18 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by MTKMBS14N1.mediatek.inc (172.21.101.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Fri, 5 Jun 2026 16:29:15 +0800 Received: from mtksitap99.mediatek.inc (10.233.130.16) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Fri, 5 Jun 2026 16:29:15 +0800 From: Sarang Chaudhari To: Rob Herring , AngeloGioacchino Del Regno , Mauro Carvalho Chehab , , , CC: , , , Sarang Chaudhari Subject: [PATCH v6 2/4] arm64: dts: mediatek: mt8188: Add AIE face detection node Date: Fri, 5 Jun 2026 16:29:05 +0800 Message-ID: <20260605082913.2590205-1-sarang.chaudhari@mediatek.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260605_012923_227607_40641111 X-CRM114-Status: UNSURE ( 9.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Add the AI Engine (AIE) device tree node for the MT8188 SoC. The AIE hardware provides face detection, facial landmark detection, and face attribute analysis capabilities. Signed-off-by: Sarang Chaudhari --- Changes in v6: - Remove iommus and mediatek,larb properties (made optional). - Remove larb12 node (not required when IOMMU is not used). - Update IRQ number to correct hardware value. Changes in v5: - Modify the name of clock, change _ to -. Changes in v4: None Changes in v3: - Remove dts non-MMIO nodes. Changes in v2: - Add AIE node and related node. arch/arm64/boot/dts/mediatek/mt8188.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi index ee833c3..29d11d8 100644 --- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi @@ -12,6 +12,19 @@ #reset-cells = <1>; }; + aie@15310000 { + compatible = "mediatek,mt8188-aie"; + reg = <0 0x15310000 0 0x1000>; + interrupts = ; + clocks = <&imgsys CLK_IMGSYS_MAIN_IPE>, + <&ipesys CLK_IPE_FDVT>, + <&ipesys CLK_IPE_SMI_LARB12>, + <&ipesys CLK_IPESYS_TOP>; + clock-names = "img-ipe", "ipe-fdvt", + "ipe-smi-larb12", "ipe-top"; + power-domains = <&spm MT8188_POWER_DOMAIN_IPE>; + }; + ipesys: clock-controller@15330000 { compatible = "mediatek,mt8188-ipesys"; reg = <0 0x15330000 0 0x1000>; -- 2.45.2