From patchwork Mon Nov 2 17:49:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 315235 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73165C388F9 for ; Mon, 2 Nov 2020 17:50:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2E8AE22403 for ; Mon, 2 Nov 2020 17:50:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="tI4XiscH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726196AbgKBRu0 (ORCPT ); Mon, 2 Nov 2020 12:50:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52290 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726203AbgKBRu0 (ORCPT ); Mon, 2 Nov 2020 12:50:26 -0500 Received: from mail-lf1-x142.google.com (mail-lf1-x142.google.com [IPv6:2a00:1450:4864:20::142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 683AEC061A47 for ; Mon, 2 Nov 2020 09:50:25 -0800 (PST) Received: by mail-lf1-x142.google.com with SMTP id i6so18568146lfd.1 for ; Mon, 02 Nov 2020 09:50:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ECutAzXkedFfL8hCzDuYv52+qxzpsq+qvKIomKmfXGU=; b=tI4XiscH8uwlQaTRkICeTzAuztdG+4oJhjPnFrhDIhIoJSz6DWDn1/yuzgnY6mkgdc eSX3h6ip9VhZOAd/uaVPPE+AbieeIv7HwW6O2WRp3oQIqPsjKpI68ncVwoFXsEXDDzBe G5VM0T1vz4Df+T2GwKrP7iIlYFDm4OoTv14dGBxdR7yDFivKrBudENSEwfc2tMDUwgIA Fqf9aVZJ4Ehj6NDxZpb28L/080hY69KVd6Le7zquAcU7OLoooe7tfK9hSvHQthJTbHk+ FipH7v10wIPu3nQpjUrULN8OjpHqDgwLlF6n57PRSuHUcoYz5W7jqaRCCeS7yJGA9pSx 4YLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ECutAzXkedFfL8hCzDuYv52+qxzpsq+qvKIomKmfXGU=; b=VLQkl0Lic6oxyIfegBAD69PnZZL/BGC6VUfcogLOAcE8g1LAQWnqxhTlSgRs7NZaNQ X6VrOtZhrzqqGl9w5OjdjnN63D6F84wJgU5sevAMh0LS8CfszMFAXvNQ4sI0pl6R3Nzs mlI5vzohFOl9GA8eIS1XeMm8UsGRuoEpAFriFVqwAQFCw6k+ZDbpvKNGGaXXqbiD2bE/ H2JMrYvdBFI1mYwR8yN8uYMTthkeTk66scSDAvpMeVJFaY4T1ieTpSNrCF+1a5SBeBjQ v+4RE1pvByiWNQk5u87Ldov5oQKTSyGYdlZkBi0kyyrE4cWbhHwYCXnh/8DL+Pd7lixg 5j9A== X-Gm-Message-State: AOAM532kGHXGVzlxmGZ+mKCefy1uiV8bKhFv1ERzorhsqeshmAgCcwGK awU5XtJkbT+j6LfFyM5yaxlfPA== X-Google-Smtp-Source: ABdhPJxE31yxdoqClUUBXZa7PQYazoc0cUeGQIMMZ91hwO7Rf0PQmPXGXIrwdzxm2Up6A+N7G5c8cw== X-Received: by 2002:ac2:4566:: with SMTP id k6mr6827126lfm.161.1604339423820; Mon, 02 Nov 2020 09:50:23 -0800 (PST) Received: from eriador.lan ([94.25.229.254]) by smtp.gmail.com with ESMTPSA id r7sm2516163lfc.206.2020.11.02.09.50.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Nov 2020 09:50:23 -0800 (PST) From: Dmitry Baryshkov To: Andy Gross , Bjorn Andersson , Rob Herring , Zhang Rui , Daniel Lezcano , Amit Kucheria , Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org, Manivannan Sadhasivam , Jishnu Prakash Subject: [PATCH v9 11/15] iio: adc: qcom-vadc-common: scale adcmap_100k_104ef_104fb Date: Mon, 2 Nov 2020 20:49:46 +0300 Message-Id: <20201102174950.1148498-12-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201102174950.1148498-1-dmitry.baryshkov@linaro.org> References: <20201102174950.1148498-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Scale adcmap_100k_104ef_104fb temp values by the factor of 1000 to remove extra multiplication in qcom_vadc_scale_therm(). Signed-off-by: Dmitry Baryshkov --- drivers/iio/adc/qcom-vadc-common.c | 70 +++++++++++++++--------------- 1 file changed, 34 insertions(+), 36 deletions(-) diff --git a/drivers/iio/adc/qcom-vadc-common.c b/drivers/iio/adc/qcom-vadc-common.c index 441843827f05..8682cf1e213f 100644 --- a/drivers/iio/adc/qcom-vadc-common.c +++ b/drivers/iio/adc/qcom-vadc-common.c @@ -23,40 +23,40 @@ struct vadc_map_pt { /* Voltage to temperature */ static const struct vadc_map_pt adcmap_100k_104ef_104fb[] = { - {1758, -40}, - {1742, -35}, - {1719, -30}, - {1691, -25}, - {1654, -20}, - {1608, -15}, - {1551, -10}, - {1483, -5}, - {1404, 0}, - {1315, 5}, - {1218, 10}, - {1114, 15}, - {1007, 20}, - {900, 25}, - {795, 30}, - {696, 35}, - {605, 40}, - {522, 45}, - {448, 50}, - {383, 55}, - {327, 60}, - {278, 65}, - {237, 70}, - {202, 75}, - {172, 80}, - {146, 85}, - {125, 90}, - {107, 95}, - {92, 100}, - {79, 105}, - {68, 110}, - {59, 115}, - {51, 120}, - {44, 125} + {1758, -40000 }, + {1742, -35000 }, + {1719, -30000 }, + {1691, -25000 }, + {1654, -20000 }, + {1608, -15000 }, + {1551, -10000 }, + {1483, -5000 }, + {1404, 0 }, + {1315, 5000 }, + {1218, 10000 }, + {1114, 15000 }, + {1007, 20000 }, + {900, 25000 }, + {795, 30000 }, + {696, 35000 }, + {605, 40000 }, + {522, 45000 }, + {448, 50000 }, + {383, 55000 }, + {327, 60000 }, + {278, 65000 }, + {237, 70000 }, + {202, 75000 }, + {172, 80000 }, + {146, 85000 }, + {125, 90000 }, + {107, 95000 }, + {92, 100000 }, + {79, 105000 }, + {68, 110000 }, + {59, 115000 }, + {51, 120000 }, + {44, 125000 } }; /* @@ -418,8 +418,6 @@ static int qcom_vadc_scale_therm(const struct vadc_linear_graph *calib_graph, if (ret) return ret; - *result_mdec *= 1000; - return 0; }