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 AD2FEEF36E4 for ; Mon, 9 Mar 2026 06:45:06 +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: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=Cy1rET3CGr4f2fi75cHO85rqRJdUgZ3r9En6ePvjM8M=; b=19ICqRykhZ6Lh7JrD6w0lPUTf8 y/eLvcpfy5SJc97lIJPLUIT+jDMJP2i3rqFTLv6+AEMXUyVLJorpJvymb1jq9qwZCpvF7v2dyEqua nVa/6U294eAnnKMZNWOj/HMsH/eJ9k6hzKR+tda4snVa8W9rHUD5DE+u0c32lhXEIz0/wxiIm6iBM 1rsw74IFVdgsHR3eT9LP42YBws54AKgFlqx4iw2/CF7LVYO5uiNTzTCDJhDUB4H+FD5hYgXyQFUW+ Fr+DP3bTPJxSzjI7z5/iuOehvfh6FgTDk7x0zDawFNBOECc2PkCMfoDT5TJ1fXoTg00fDCzebUAON qmBrX42g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vzUMO-00000006kku-3sp7; Mon, 09 Mar 2026 06:45:00 +0000 Received: from mxout4.routing.net ([2a03:2900:1:a::9]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vzUMM-00000006kio-2gvU; Mon, 09 Mar 2026 06:44:59 +0000 Received: from mxbulk.masterlogin.de (unknown [192.168.10.85]) by mxout4.routing.net (Postfix) with ESMTP id A7E0C100679; Mon, 9 Mar 2026 06:44:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=routing; t=1773038692; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=Cy1rET3CGr4f2fi75cHO85rqRJdUgZ3r9En6ePvjM8M=; b=RV6blo0EiLzHWAE+O9vkx+r9A7twIQh4e/3sNaSVRNRxX+ESBGXD70D9sDgn5kbS2NV8pF gPARgAOUpVhI09NgnVi2rvJNoyKPbeJ8bh9BDN4lqaVDIBtrpp/4nZlh76/z8ejUGRn5AL A5WN4lYYFSOgjICl3Fy1fPuIEAwqfvQ= Received: from frank-u24.. (fttx-pool-217.61.159.26.bambit.de [217.61.159.26]) by mxbulk.masterlogin.de (Postfix) with ESMTPSA id 7085B1226F2; Mon, 9 Mar 2026 06:44:52 +0000 (UTC) From: Frank Wunderlich To: "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Matthias Brugger , AngeloGioacchino Del Regno Cc: Frank Wunderlich , Laura Nao , Daniel Golle , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH] thermal/drivers/mediatek/lvts: fix mt7987 thermal crash Date: Mon, 9 Mar 2026 07:44:38 +0100 Message-ID: <20260309064439.4296-1-linux@fw-web.de> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260308_234458_903785_D9428FFE X-CRM114-Status: UNSURE ( 9.17 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Frank Wunderlich On mt7987 we see a crash due to missing ops entry. [ 1.518540] Internal error: Oops: 0000000096000005 [#1] SMP ... [ 1.564481] pc : lvts_get_temp+0x84/0xc4 [ 1.564492] lr : lvts_get_temp+0x60/0xc4 ... [ 1.620900] Call trace: [ 1.631753] lvts_get_temp+0x84/0xc4 (P) [ 1.645471] __thermal_zone_get_temp+0x24/0x11c [ 1.656502] __thermal_zone_device_update+0x9c/0x52c Add the new ops member added in 7.0-rc1 for mt7987 too. Fixes: a4c40559499f ("thermal/drivers/mediatek/lvts: Add platform ops to support alternative conversion logic") Signed-off-by: Frank Wunderlich --- drivers/thermal/mediatek/lvts_thermal.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index a9617d5e0077..5671531d4c23 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -2026,6 +2026,7 @@ static const struct lvts_data mt7987_lvts_ap_data = { .temp_offset = LVTS_COEFF_B_MT7987, .gt_calib_bit_offset = 32, .def_calibration = 19380, + .ops = &lvts_platform_ops_mt7988, }; static const struct lvts_data mt7988_lvts_ap_data = { -- 2.43.0