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 A27C6CCFA00 for ; Tue, 4 Nov 2025 07:13:07 +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=CARmva9EM2/RMKOsxbDAEvge892qd5JXDQ4LT1FhjCs=; b=TBcHZGa6IvYShYcg++1Rk0HmZ3 mU2VKduc3USWHGvlCIoNiqnzy+kqy4PLlf8hboL6duR7F42Jplk9xxbcRrOi0H/QKjiddeBVoZSI/ wiOsrNM8om12R9MIh8XMQpfCAic+rFoVi06en1qbu/7EniRQv4SpLQCZit7EfvCtEOswWwFxDYCfI HJdiX/kVC/6N/VI1aw3wqj9uOOdqTc+a8nsNrNdaUQjmQ1Ml3TRjINkonAn69k/z3O4nFdmRe4WYk gOorxuOskf4h58PcyHKeH17NspUd3t/wHAMq8TxIpqVDBuuxrLWfiFRjgEXLQNsqzG593x4xQWIQV iFwbSIAA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vGBE2-0000000BInr-1O2a; Tue, 04 Nov 2025 07:13:06 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vGBDy-0000000BImn-3zXI; Tue, 04 Nov 2025 07:13:04 +0000 X-UUID: b0828c74b94d11f0a52f393f94899d25-20251104 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=CARmva9EM2/RMKOsxbDAEvge892qd5JXDQ4LT1FhjCs=; b=axxMKNQu3l7Ce6g/0ZArfQRghUWnKn2fZ0VLtlseDczxqkxKTIOPcUSqHnUpgh1NjtmG1zoSZCLnRUwNRqyFWMjgzqFUUaIipawJ6VhW7HNnDtvsze9YICgc7BfuuyBcLCv6QYRBYGQPxozVew7yplFBcJ6G56ZG0RAR6Tc5AUU=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.6,REQID:635ff762-3725-49cb-8f18-400d393c8b1d,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:7508e37c-f9d7-466d-a1f7-15b5fcad2ce6,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102|836|888|898,TC:-5,Content:-7|-6| 0|15|50,EDM:-3,IP:nil,URL:99|1,File:130,RT:0,Bulk:nil,QS:nil,BEC:nil,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_ULS,TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: b0828c74b94d11f0a52f393f94899d25-20251104 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1935166498; Tue, 04 Nov 2025 00:12:57 -0700 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) 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 15.2.1748.26; Tue, 4 Nov 2025 15:12:54 +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; Tue, 4 Nov 2025 15:12:54 +0800 From: niklaus.liu To: Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , , , , , , Niklaus Liu , niklaus.liu Subject: Date: Tue, 4 Nov 2025 15:12:40 +0800 Message-ID: <20251104071252.12539-1-Niklaus.Liu@mediatek.com> X-Mailer: git-send-email 2.46.0 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-20251103_231302_996931_1661E1B0 X-CRM114-Status: GOOD ( 11.78 ) 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 This series is based on linux-next, tag: next-20251103 V1 patch link:https://lore.kernel.org/linux-mediatek/20251103134241.3773-2-Niklaus.Liu@mediatek.com/ Subject: [V3 PATCH 0/1] soc: mediatek: mtk-regulator-coupler: Add support for MT8189 changes in V3: - modify for comment[add the new entry by alphabetical order] changes in V2: - change title for patch - reply comment: This is a software regulator coupler mechanism, and the regulator-coupled-with configuration has been added in the MT8189 device tree. This patchaddresses an issue reported by a Chromebook customer. When the GPU regulator is turned on, mediatek_regulator_balance_voltage already sets both the GPU and GPU_SRAM voltages at the same time, so there is no need to adjust the GPU_SRAM voltage again in a second round. Therefore, a return is set for MT8189. If the user calls mediatek_regulator_balance_voltage again for GPU_SRAM, it may cause abnormal behavior of GPU_SRAM. changes in V1: - mediatek-regulator-coupler mechanism for platform MT8189 Niklaus Liu (1): soc: mediatek regulator: Add Support for mt8189 drivers/soc/mediatek/mtk-regulator-coupler.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) -- 2.46.0