From patchwork Thu Jan 11 22:29:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Pitre X-Patchwork-Id: 763241 Received: from pb-smtp1.pobox.com (pb-smtp1.pobox.com [64.147.108.70]) (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 73B961C2D for ; Thu, 11 Jan 2024 22:30:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=fluxnic.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fluxnic.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=pobox.com header.i=@pobox.com header.b="QtCYofxp"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=fluxnic.net header.i=@fluxnic.net header.b="SHQjjGYk" Received: from pb-smtp1.pobox.com (unknown [127.0.0.1]) by pb-smtp1.pobox.com (Postfix) with ESMTP id E86BE1D3A52; Thu, 11 Jan 2024 17:30:31 -0500 (EST) (envelope-from nico@fluxnic.net) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=pobox.com; h=from:to:cc :subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; s=sasl; bh=hkTGZr0oUZ+TSkNkO9ROijrGu KlR3lmE5vddsIDP9f8=; b=QtCYofxpPxMLZ4aST8wSFhSEE0sne7sbjlPZlcXN7 avnkq2WYJII/RFX6pb8XMMyfHviLqgzaKV+7iB1g0+0dcLWdKvyHQfnO+Gnm5fu/ UV8nUhTHjZeffIvVjAly20sKB8iRxyO+2NKFvbTy7Pw0af4f41ncUWmSFYnmtKeK yk= Received: from pb-smtp1.nyi.icgroup.com (unknown [127.0.0.1]) by pb-smtp1.pobox.com (Postfix) with ESMTP id E003B1D3A51; Thu, 11 Jan 2024 17:30:31 -0500 (EST) (envelope-from nico@fluxnic.net) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=fluxnic.net; h=from:to:cc:subject:date:message-id:in-reply-to:references:mime-version:content-transfer-encoding; s=2016-12.pbsmtp; bh=ZBPyzkXdxEzT3ofgqN7dBTpCfXhcN2e7z86BUzF5PW0=; b=SHQjjGYkQuoNVuAtNlvZc4s+xdkFaHR/fHeLy9g/SrKn5dA//A+EO9gCZOW0yiMF/xwjkRMW7I1JT8x5Q2pJtWZrJJ84f/hDKgu87k4uKVnWRVD80kPymn4k6PsEW9AWgTjDe7E1Rdov6L4IQ1ocQr2hNop4KnyzbwUIp81K4K8= Received: from yoda.fluxnic.net (unknown [24.201.101.36]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by pb-smtp1.pobox.com (Postfix) with ESMTPSA id 654FC1D3A4F; Thu, 11 Jan 2024 17:30:31 -0500 (EST) (envelope-from nico@fluxnic.net) Received: from xanadu.lan (OpenWrt.lan [192.168.1.1]) by yoda.fluxnic.net (Postfix) with ESMTPSA id 682C5AD5A60; Thu, 11 Jan 2024 17:30:30 -0500 (EST) From: Nicolas Pitre To: Daniel Lezcano , linux-pm@vger.kernel.org Cc: Nicolas Pitre Subject: [PATCH 1/9] thermal/drivers/mediatek/lvts_thermal: retrieve all calibration bytes Date: Thu, 11 Jan 2024 17:29:58 -0500 Message-ID: <20240111223020.3593558-2-nico@fluxnic.net> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20240111223020.3593558-1-nico@fluxnic.net> References: <20240111223020.3593558-1-nico@fluxnic.net> Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Pobox-Relay-ID: 076CC54A-B0D1-11EE-954F-78DCEB2EC81B-78420484!pb-smtp1.pobox.com From: Nicolas Pitre Calibration values are 24-bit wide. Those values so far appear to span only 16 bits but let's not push our luck. Found while looking at the original Mediatek driver code. Signed-off-by: Nicolas Pitre --- drivers/thermal/mediatek/lvts_thermal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index 98d9c80bd4..8aa6a8675b 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -679,7 +679,7 @@ static int lvts_calibration_init(struct device *dev, struct lvts_ctrl *lvts_ctrl for (i = 0; i < lvts_ctrl_data->num_lvts_sensor; i++) memcpy(&lvts_ctrl->calibration[i], - efuse_calibration + lvts_ctrl_data->cal_offset[i], 2); + efuse_calibration + lvts_ctrl_data->cal_offset[i], 3); return 0; }