From nobody Sat Oct 4 06:35:22 2025 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 742232E62A1; Wed, 20 Aug 2025 09:38:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755682729; cv=none; b=K9GqQKjEavojwwb4UuohGNqNahFcOtKOLajKFqYFrvwnXez8mVe/kFLkf9d3wnkBdm0DWP/YzAwgO97aCoBloS5Yqt9GO+OB0FMroR/e66Kxr/BrT5heWhBJKJAxb8Uu8IJZ8V70MNdSOiQjuUrHu0iTck3KvFbmQb4qqqTfiE4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755682729; c=relaxed/simple; bh=2VnN8+Lj0tghyrNw317svTuSjPfwsdQQgxDQ3KmcgXM=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=Lr8DlJVYiAult69/87JcFQ0y387m7OTkwr9/fd2lSfv2hABUNWNdk9ZBuY56S/Y8SHcutVfxfY/cZCNoOjEWKSi7vPifmg89KKEYpZ8mD+JjCdExvIWQCFltjTzjVjwHf/yqX5OJNnC4aIarS3vZF8HsXSXRXqHc0awmPTiQYzA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=ckU8YIm1; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="ckU8YIm1" X-UUID: 736a8c2c7da911f0b33aeb1e7f16c2b6-20250820 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=FOxlmpmJRaJ3nqLdwsR6RnT/cJ5L9JYFFZhQXQbNCXQ=; b=ckU8YIm1zyEdhtT/rVs0Iow8KUw5+ik+PpuMNyQpYl9Ril/UPtromm3g4+dqOdUG4LmdqKoA7xyituGrrXPyS1/aYT/na1onN2ejjKBQqNBgbSvnrGoFwoe2a6ezDiuQYXyxr3RvxqbyF0vdn/dX8QW58rM2WLicDqXISFOH9kE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.3,REQID:da753880-505f-4fc1-a9af-c70ac43cdb94,IP:0,UR L:0,TC:0,Content:100,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:100 X-CID-META: VersionHash:f1326cf,CLOUDID:e93aac44-18c5-4075-a135-4c0afe29f9d6,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|801,TC:-5,Content:3|15|50, EDM:-3,IP:nil,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OS A: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: 736a8c2c7da911f0b33aeb1e7f16c2b6-20250820 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1886501598; Wed, 20 Aug 2025 17:38:38 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) 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 15.2.1258.39; Wed, 20 Aug 2025 17:38:36 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Wed, 20 Aug 2025 17:38:35 +0800 From: Xiandong Wang To: Jassi Brar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Yongqiang Niu CC: , , , , , , , , Xiandong Wang Subject: [PATCH v4 3/4] mailbox: mtk-cmdq: Add CMDQ driver support for mt8189 Date: Wed, 20 Aug 2025 17:38:22 +0800 Message-ID: <20250820093831.23437-4-xiandong.wang@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20250820093831.23437-1-xiandong.wang@mediatek.com> References: <20250820093831.23437-1-xiandong.wang@mediatek.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add CMDQ driver support for mt8189 by adding its compatible and driver data in CMDQ driver. These changes ensure correct GCE operation for MT8189. Signed-off-by: Xiandong Wang --- drivers/mailbox/mtk-cmdq-mailbox.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-= mailbox.c index a0f1616d9e42..54d008ebdf33 100644 --- a/drivers/mailbox/mtk-cmdq-mailbox.c +++ b/drivers/mailbox/mtk-cmdq-mailbox.c @@ -838,6 +838,15 @@ static const struct gce_plat gce_plat_mt8188 =3D { .gce_num =3D 2 }; =20 +static const struct gce_plat gce_plat_mt8189 =3D { + .thread_nr =3D 32, + .shift =3D 3, + .mminfra_offset =3D 0x40000000, /* 1GB */ + .control_by_sw =3D false, + .sw_ddr_en =3D true, + .gce_num =3D 2 +}; + static const struct gce_plat gce_plat_mt8192 =3D { .thread_nr =3D 24, .shift =3D 3, @@ -858,6 +867,7 @@ static const struct of_device_id cmdq_of_ids[] =3D { {.compatible =3D "mediatek,mt8183-gce", .data =3D (void *)&gce_plat_mt818= 3}, {.compatible =3D "mediatek,mt8186-gce", .data =3D (void *)&gce_plat_mt818= 6}, {.compatible =3D "mediatek,mt8188-gce", .data =3D (void *)&gce_plat_mt818= 8}, + {.compatible =3D "mediatek,mt8189-gce", .data =3D (void *)&gce_plat_mt818= 9}, {.compatible =3D "mediatek,mt8192-gce", .data =3D (void *)&gce_plat_mt819= 2}, {.compatible =3D "mediatek,mt8195-gce", .data =3D (void *)&gce_plat_mt819= 5}, {} --=20 2.46.0