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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Herring <robh+dt@kernel.org>, Zhang Rui <rui.zhang@intel.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Amit Kucheria <amitk@kernel.org>,
	Jonathan Cameron <jic23@kernel.org>,
	Hartmut Knaack <knaack.h@gmx.de>,
	Lars-Peter Clausen <lars@metafoo.de>,
	Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Cc: linux-arm-msm@vger.kernel.org, linux-pm@vger.kernel.org,
	devicetree@vger.kernel.org, linux-iio@vger.kernel.org,
	Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
	Jishnu Prakash <jprakash@qti.qualcomm.com>
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> (raw)
In-Reply-To: <20201102174950.1148498-1-dmitry.baryshkov@linaro.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 <dmitry.baryshkov@linaro.org>
---
 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;
 }
 
-- 
2.28.0


  parent reply index

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-02 17:49 [PATCH v9 00/15] qcom: pm8150: add support for thermal monitoring Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 01/15] dt-bindings: thermal: qcom: add adc-thermal monitor bindings Dmitry Baryshkov
2020-11-04 18:32   ` Rob Herring
2020-11-08 15:52     ` Jonathan Cameron
2020-11-02 17:49 ` [PATCH v9 02/15] fixp-arith: add a linear interpolation function Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 03/15] iio: adc: qcom-vadc: move several adc5 functions to common file Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 04/15] iio: adc: qcom-vadc-common: use fixp_linear_interpolate Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 05/15] iio: adc: move qcom-vadc-common.h to include dir Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 06/15] iio: adc: qcom-spmi-adc5: use of_device_get_match_data Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 07/15] iio: provide of_iio_channel_get_by_name() and devm_ version it Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 08/15] iio: adc: move vadc_map_pt from header to the source file Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 09/15] iio: adc: qcom-vadc-common: rewrite vadc7 die temp calculation Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 10/15] iio: adc: qcom-vadc-common: simplify qcom_vadc_map_voltage_temp Dmitry Baryshkov
2020-11-02 17:49 ` Dmitry Baryshkov [this message]
2020-11-02 17:49 ` [PATCH v9 12/15] thermal: qcom: add support for adc-tm5 PMIC thermal monitor Dmitry Baryshkov
2020-11-19 15:33   ` Daniel Lezcano
2020-11-20 22:35     ` Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 13/15] arm64: dts: qcom: pm8150x: add definitions for adc-tm5 part Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 14/15] arm64: dts: sm8250-mtp: add thermal zones using pmic's adc-tm5 Dmitry Baryshkov
2020-11-02 17:49 ` [PATCH v9 15/15] arm64: dts: qrb5165-rb5: port thermal zone definitions Dmitry Baryshkov
2020-11-12 11:39 ` [PATCH v9 00/15] qcom: pm8150: add support for thermal monitoring Daniel Lezcano
2020-11-12 12:41   ` Dmitry Baryshkov
2020-11-12 13:13     ` Daniel Lezcano
2020-11-19 14:42       ` Dmitry Baryshkov

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