From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mxout4.routing.net (mxout4.routing.net [134.0.28.9]) (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 9C72B28851F; Mon, 9 Mar 2026 06:51:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=134.0.28.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773039078; cv=none; b=qbdW83LFqMva9lp2yUcHTnfxEHT/bY3gQZbyK4L1ew9EhNX25V12TcjvAPwxwaTofsmNmtxVlZEdCoSoa4TXTkeZVXAeDwpWNXgBWrPEq6eFueFSc+Ho9+zw9fjVGOWKQNwmlsuT1XH+HLFOYbZYtwgFbU4d/XBwZM4zyqqgSMw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773039078; c=relaxed/simple; bh=OEXDhb+PQPHsFN5DupcwkaR3OwgVBjqGgkNyv1mVKdg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Q0TA8GQQv3iuSAOLSzAFeo8IWbpDUyKLNHfqUVcDij6MIcoBcTV2Ds0zw1feHFSjbAN1JWn/V5+U6mz4rQgoUu5bPcTyKlihCiCgvgc70YVRX5Amble8vJnCS6P+CSpCn/gMKICk8CwGxv1thXRhUt0gzgVuAsKLeLllqNbARW4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=fw-web.de; spf=pass smtp.mailfrom=fw-web.de; dkim=pass (1024-bit key) header.d=mailerdienst.de header.i=@mailerdienst.de header.b=RV6blo0E; arc=none smtp.client-ip=134.0.28.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=fw-web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fw-web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mailerdienst.de header.i=@mailerdienst.de header.b="RV6blo0E" 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 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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