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 03B3CC79FB7 for ; Thu, 10 Sep 2026 07:41:15 +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-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To: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=+rBPZVMVUyjo1kUIfdHiXExoRcCpgFuug24ae9XJXFg=; b=eLlmNdxnCMpBvc1Gzx8w/KU2iU GUTJBAoWerKkT4f5BSfGABuUZtLtdH1qv543YequTep7NQ09inzl9O5awA/DHkY9N/47FsxdsC8b9 3y5jF4P2ce6lvavM5XKQ02bxXgcDGIJQK9KbVwD+hb7JdBlKjrr/RzjAgKD6ZqJu9KKjCso8sN3Zk BMfVh4+hdCZj4aw/pEwBMeu+Ux2/4dTn1fBrL/ghRgCahf2kz5LRfpc+bmU5bI7kWNLG9DxWTQ9dK IFXx9+uv9faZtS705Ie9SYXhRhAhiBcGSE8cZyBnEaU5QJMdjoQnLH7R/Xn2BF3iTXB72bCwWBWu9 q6PMOmMQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x4ZPF-0000000DehB-3wWi; Thu, 10 Sep 2026 07:41:13 +0000 Received: from bali.collaboradmins.com ([2a01:4f8:201:9162::2]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x4ZPD-0000000DegH-3UsB; Thu, 10 Sep 2026 07:41:13 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1789026068; bh=/mUIqen27iTJQ+qGVZdilGkl+ZjxfZXaVc7xvPeqU0E=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=fG1tpQfzOnpcLFK8cOiDMMwPNoA6/CjjE4fbPt5eercMMoY9Rmlm81hIoP5mGSMD1 yrHgLK/Ol/sfgiB1qQomOQU2mk0H0XIUlNPmGubz4jNo4gfHURH5Ybr8RrGosuwM6I LMMa+GriOtWXQFt5F6pd2MzUOErkRFp40P7dcCaI9w5DKNr0n+eq2j5Gzu5KkTaBp1 PWsWyYpGVbp/dtYHNy6ntZYYBRuRUGIJVqn0ZByzvFBmfdMFIJN74wB9zPr5KibdAQ 4UzS+L6+7LX+ANNewUBxBFd+/x2RAngBw/WWkiEYOxlHO0FMMWwukv1AE6+bfCGBee PXJ4oTPoW8Uww== Received: from IcarusMOD.eternityproject.eu (unknown [100.64.1.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 8C4B717E0785; Thu, 10 Sep 2026 09:41:08 +0200 (CEST) From: AngeloGioacchino Del Regno To: Matthias Brugger , Justin Yeh Cc: Project_Global_Chrome_Upstream_Group@mediatek.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org In-Reply-To: <20260903062142.1025443-1-justin.yeh@mediatek.com> References: <20260903062142.1025443-1-justin.yeh@mediatek.com> Subject: Re: [PATCH] soc: mediatek: mtk-regulator-coupler: Add support for MT8189 Message-Id: <178902606853.11258.8562228346904746355.b4-ty@b4> Date: Thu, 10 Sep 2026 09:41:08 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.16.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260910_004112_026351_5F3CFB3A X-CRM114-Status: UNSURE ( 6.22 ) 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 On Thu, 03 Sep 2026 14:21:24 +0800, Justin Yeh wrote: > MT8189 couples its GPU supply (buck_vgpu) with the GPU SRAM supply > (ldo_sram_gpu), which is exactly the GPU<->SRAM relationship this > coupler already handles for MT8183, MT8186, MT8188 and MT8192. > > Register the coupler on MT8189 as well so that both supplies stay > voltage-balanced. > > [...] Applied to v7.3-next/soc, thanks! [1/1] soc: mediatek: mtk-regulator-coupler: Add support for MT8189 commit: 6c5388154299ee0b5ab2c654d5f3631bafd524a7 Cheers, Angelo