From nobody Mon Jun 8 07:24:52 2026 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) (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 9FDE32FD69D; Wed, 3 Jun 2026 05:12:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=60.244.123.138 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780463541; cv=none; b=fYzGp8gr/nWJLc98wA6/khVi3+KjRpie/kOgFz5PBkzNzaEmYVK7gTT8i6m7XTbUhWhUtcrrO8/cydxf8T8EHWfk2oI7OJN6XkedfctOLhvV54+qI4g/+o8A2E6EQrmXUqBCwfTlO9P4N6qNo9rLvQI5QXray6p41OisBOWIhiw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780463541; c=relaxed/simple; bh=eTwkap8KYk91b+MPQ2wLF16pTvKHfR/ZljBU9ZjaKTw=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=pzswtTVG2h8GpYmzIWIKsxBrw67PwmoVlcbQzpeJ3f0qeFy8Bbd+tA0QAXExPWM3tfVI+zF5sdVX2FO6VHMqja7ob03NdxEBpPqjY0MK+4dSPYe6ZCX4bv8FRhZKM1ZOiXgvAhnKvAyLcRHuole1UT5YGnZQwRlHXkkwM9b++jM= 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=tBuDQFBO; arc=none smtp.client-ip=60.244.123.138 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="tBuDQFBO" X-UUID: c4b05d3a5f0a11f1b1788b6acf885367-20260603 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=cS8V8ziuaxkBUDx/2DlbKXIeghTQAJCLrGlXNV6o3Rs=; b=tBuDQFBO/gKGko2nULUbnoJ4mH8NUmMM4ClCURfICFG3ixOGb6h/v5j6nehbj0uymU5eFGSEEFF85xpfrG+ySrkDQ0bQaO1vYMf2fem1F8IRNaSR17y0Yx5a2pxmvz21rALKRkE4vrer2sMUXarMnwIGTWoyFaia66QW6nzdTzA=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.15,REQID:663e072b-6c18-4a53-a272-99d676786110,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:e276073,CLOUDID:dca17a96-4b61-4e8e-8981-a884a95e9126,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|865|888|898,TC:-5,Cont ent: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: c4b05d3a5f0a11f1b1788b6acf885367-20260603 Received: from mtkmbs13n1.mediatek.inc [(172.21.101.193)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1176617392; Wed, 03 Jun 2026 13:12:07 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Wed, 3 Jun 2026 13:12:06 +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; Wed, 3 Jun 2026 13:12:06 +0800 From: Justin Yeh To: Ulf Hansson , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , Justin Yeh Subject: [PATCH 1/2] pmdomain: mediatek: Convert MTK_SCPSYS to tristate Date: Wed, 3 Jun 2026 13:11:50 +0800 Message-ID: <20260603051200.1163226-2-justin.yeh@mediatek.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20260603051200.1163226-1-justin.yeh@mediatek.com> References: <20260603051200.1163226-1-justin.yeh@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 X-MTK: N Content-Type: text/plain; charset="utf-8" Convert CONFIG_MTK_SCPSYS from bool to tristate to support building as a loadable module for GKI compliance. This change allows MTK_SCPSYS to be built as: - CONFIG_MTK_SCPSYS=3Dy: built-in (traditional approach) - CONFIG_MTK_SCPSYS=3Dm: module (GKI/vendor_dlkm approach) - CONFIG_MTK_SCPSYS is not set: disabled The tristate option is the standard kernel pattern for drivers that need to support both built-in and modular configurations without requiring separate Kconfig options. This aligns common/staging with the equivalent change in private/desktop-google, ensuring consistent configuration across both kernel trees. Signed-off-by: Justin Yeh --- drivers/pmdomain/mediatek/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pmdomain/mediatek/Kconfig b/drivers/pmdomain/mediatek/= Kconfig index 8923e6516441..bf5108ba360a 100644 --- a/drivers/pmdomain/mediatek/Kconfig +++ b/drivers/pmdomain/mediatek/Kconfig @@ -4,7 +4,7 @@ menu "MediaTek PM Domains" depends on ARCH_MEDIATEK || COMPILE_TEST =20 config MTK_SCPSYS - bool "MediaTek SCPSYS Support" + tristate "MediaTek SCPSYS Support" default ARCH_MEDIATEK depends on OF select REGMAP --=20 2.45.2 From nobody Mon Jun 8 07:24:52 2026 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 B0A8036C9ED; Wed, 3 Jun 2026 05:12:19 +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=1780463542; cv=none; b=s0fdL/7FlokT38PJeUyCaUfvgWFpk9E+P2GKDo18EqUqFT71FNzOHHVT9WtgErD8rqHucXOY0scEKDycC+L2whIaGmtO5Wy1Bfpl7MB9xqOGzgBr1IJ+ZjKoYttUZP3+zIih80zlT23Kh7QxN0445GxuztMuveclcydV/rIgDjI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780463542; c=relaxed/simple; bh=G+WqY5XIcdrXlsxDYeMoiUe7r6Sqz+4Q4gW8/P6nykU=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=McOkVRhhcYEsIFCEezam0JBHr2gIc7aKCaa/F29Z+wpkoI6141+8/CP0n89sAT62srlJN9iqxFnLrWNiNjy6iqyOQfRJPJOrxJDy7t3r2+oRJ0joMPDsGOFEjMJ5r4eRpn9l28E4mK6GYk6wPnLi21yrWYT2cVLCv5Xs1qmigrI= 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=ehIDNPri; 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="ehIDNPri" X-UUID: c4c0d8ea5f0a11f18dc8c9802ae25ab1-20260603 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=xvl7IGRSO0uo+BOHssp3leKmVgpjzIAZO/denB7xxyw=; b=ehIDNPriy8IwCfVjYdUIcAzXBT5EAMibeHnqhuGXnxdYS+xf+/UChdSLfUgrXBAmH4JiGl75AJyMl1Zu4DeH8h/NgCqaZ84YJdflEGgIlkLp1071cn5i88nLhDU6S3owb6azRUzd3n6AlcmoilYdVePGywOuMSQ9Jd3bzdbNJsM=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.15,REQID:52c26f1c-cabc-429a-9096-dbe18f1c0732,IP:0,U RL:0,TC:0,Content:-5,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:-5 X-CID-META: VersionHash:e276073,CLOUDID:9d89425e-3770-4014-8e3e-07321c73275c,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|865|888|898,TC:-5,Cont ent: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: c4c0d8ea5f0a11f18dc8c9802ae25ab1-20260603 Received: from mtkmbs09n1.mediatek.inc [(172.21.101.35)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 996942887; Wed, 03 Jun 2026 13:12:08 +0800 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs13n2.mediatek.inc (172.21.101.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Wed, 3 Jun 2026 13:12:06 +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; Wed, 3 Jun 2026 13:12:06 +0800 From: Justin Yeh To: Ulf Hansson , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , Justin Yeh Subject: [PATCH 2/2] pmdomain: mediatek: Add MODULE_DESCRIPTION to mtk-scpsys Date: Wed, 3 Jun 2026 13:11:51 +0800 Message-ID: <20260603051200.1163226-3-justin.yeh@mediatek.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20260603051200.1163226-1-justin.yeh@mediatek.com> References: <20260603051200.1163226-1-justin.yeh@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 X-MTK: N Content-Type: text/plain; charset="utf-8" Kernel modpost in v6.x emits a warning when a module is missing MODULE_DESCRIPTION(): WARNING: modpost: missing MODULE_DESCRIPTION() in mtk-scpsys.o Add MODULE_DESCRIPTION() to mtk-scpsys.c to silence the warning. Signed-off-by: Justin Yeh --- drivers/pmdomain/mediatek/mtk-scpsys.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/pmdomain/mediatek/mtk-scpsys.c b/drivers/pmdomain/medi= atek/mtk-scpsys.c index efc8f276ffce..bfaa6c8f88dc 100644 --- a/drivers/pmdomain/mediatek/mtk-scpsys.c +++ b/drivers/pmdomain/mediatek/mtk-scpsys.c @@ -1151,4 +1151,7 @@ static struct platform_driver scpsys_drv =3D { .of_match_table =3D of_scpsys_match_tbl, }, }; -builtin_platform_driver(scpsys_drv); + +module_platform_driver(scpsys_drv); +MODULE_DESCRIPTION("MediaTek SCPSYS power domain driver"); +MODULE_LICENSE("GPL"); --=20 2.45.2