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Commit bfdf1402 authored by Jishnu Prakash's avatar Jishnu Prakash Committed by Gerrit - the friendly Code Review server
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thermal: adc-tm: Add support for PMIC7 ADC_TM 



Add support for PMIC7 ADC_TM peripheral in ADC_TM common driver files.
Add main ADC_TM driver file for PMIC7. As register offsets and SW flows
have changed significantly for ADC_TM due to ADC architecture change,
this new driver is required for ADC_TM on PMIC7.

Change-Id: I9211552317955c503b7287876e11cd161c37f706
Signed-off-by: default avatarJishnu Prakash <jprakash@codeaurora.org>
parent 6bb0d0ab

drivers/thermal/qcom/Makefile

+1 −1
Original line number Diff line number Diff line 
obj-$(CONFIG_QCOM_TSENS)	+= qcom_tsens.o

qcom_tsens-y			+= tsens.o tsens-common.o tsens-8916.o tsens-8974.o tsens-8960.o tsens-v2.o

obj-$(CONFIG_QTI_ADC_TM) += adc-tm.o adc-tm-common.o adc-tm5.o

obj-$(CONFIG_QTI_ADC_TM) += adc-tm.o adc-tm-common.o adc-tm5.o adc-tm7.o

obj-$(CONFIG_QTI_VIRTUAL_SENSOR) += qti_virtual_sensor.o

obj-$(CONFIG_QTI_QMI_SENSOR) += thermal_sensor_service_v01.o qmi_sensors.o

obj-$(CONFIG_QTI_BCL_PMIC5) += bcl_pmic5.o

drivers/thermal/qcom/adc-tm-common.c

+258 −0
Original line number Diff line number Diff line
@@ -47,6 +47,181 @@ static const struct adc_tm_map_pt adcmap_100k_104ef_104fb_1875_vref[] = { 
	{ 46000,	125000 },

};



/*

 * Resistance to temperature table for NTCG104EF104 thermistor with

 * 100k pull-up.

 */

static const struct adc_tm_map_pt adcmap_100k_adc7[] = {

	{ 4250657, -40960 },

	{ 3962085, -39936 },

	{ 3694875, -38912 },

	{ 3447322, -37888 },

	{ 3217867, -36864 },

	{ 3005082, -35840 },

	{ 2807660, -34816 },

	{ 2624405, -33792 },

	{ 2454218, -32768 },

	{ 2296094, -31744 },

	{ 2149108, -30720 },

	{ 2012414, -29696 },

	{ 1885232, -28672 },

	{ 1766846, -27648 },

	{ 1656598, -26624 },

	{ 1553884, -25600 },

	{ 1458147, -24576 },

	{ 1368873, -23552 },

	{ 1285590, -22528 },

	{ 1207863, -21504 },

	{ 1135290, -20480 },

	{ 1067501, -19456 },

	{ 1004155, -18432 },

	{ 944935, -17408 },

	{ 889550, -16384 },

	{ 837731, -15360 },

	{ 789229, -14336 },

	{ 743813, -13312 },

	{ 701271, -12288 },

	{ 661405, -11264 },

	{ 624032, -10240 },

	{ 588982, -9216 },

	{ 556100, -8192 },

	{ 525239, -7168 },

	{ 496264, -6144 },

	{ 469050, -5120 },

	{ 443480, -4096 },

	{ 419448, -3072 },

	{ 396851, -2048 },

	{ 375597, -1024 },

	{ 355598, 0 },

	{ 336775, 1024 },

	{ 319052, 2048 },

	{ 302359, 3072 },

	{ 286630, 4096 },

	{ 271806, 5120 },

	{ 257829, 6144 },

	{ 244646, 7168 },

	{ 232209, 8192 },

	{ 220471, 9216 },

	{ 209390, 10240 },

	{ 198926, 11264 },

	{ 189040, 12288 },

	{ 179698, 13312 },

	{ 170868, 14336 },

	{ 162519, 15360 },

	{ 154622, 16384 },

	{ 147150, 17408 },

	{ 140079, 18432 },

	{ 133385, 19456 },

	{ 127046, 20480 },

	{ 121042, 21504 },

	{ 115352, 22528 },

	{ 109960, 23552 },

	{ 104848, 24576 },

	{ 100000, 25600 },

	{ 95402, 26624 },

	{ 91038, 27648 },

	{ 86897, 28672 },

	{ 82965, 29696 },

	{ 79232, 30720 },

	{ 75686, 31744 },

	{ 72316, 32768 },

	{ 69114, 33792 },

	{ 66070, 34816 },

	{ 63176, 35840 },

	{ 60423, 36864 },

	{ 57804, 37888 },

	{ 55312, 38912 },

	{ 52940, 39936 },

	{ 50681, 40960 },

	{ 48531, 41984 },

	{ 46482, 43008 },

	{ 44530, 44032 },

	{ 42670, 45056 },

	{ 40897, 46080 },

	{ 39207, 47104 },

	{ 37595, 48128 },

	{ 36057, 49152 },

	{ 34590, 50176 },

	{ 33190, 51200 },

	{ 31853, 52224 },

	{ 30577, 53248 },

	{ 29358, 54272 },

	{ 28194, 55296 },

	{ 27082, 56320 },

	{ 26020, 57344 },

	{ 25004, 58368 },

	{ 24033, 59392 },

	{ 23104, 60416 },

	{ 22216, 61440 },

	{ 21367, 62464 },

	{ 20554, 63488 },

	{ 19776, 64512 },

	{ 19031, 65536 },

	{ 18318, 66560 },

	{ 17636, 67584 },

	{ 16982, 68608 },

	{ 16355, 69632 },

	{ 15755, 70656 },

	{ 15180, 71680 },

	{ 14628, 72704 },

	{ 14099, 73728 },

	{ 13592, 74752 },

	{ 13106, 75776 },

	{ 12640, 76800 },

	{ 12192, 77824 },

	{ 11762, 78848 },

	{ 11350, 79872 },

	{ 10954, 80896 },

	{ 10574, 81920 },

	{ 10209, 82944 },

	{ 9858, 83968 },

	{ 9521, 84992 },

	{ 9197, 86016 },

	{ 8886, 87040 },

	{ 8587, 88064 },

	{ 8299, 89088 },

	{ 8023, 90112 },

	{ 7757, 91136 },

	{ 7501, 92160 },

	{ 7254, 93184 },

	{ 7017, 94208 },

	{ 6789, 95232 },

	{ 6570, 96256 },

	{ 6358, 97280 },

	{ 6155, 98304 },

	{ 5959, 99328 },

	{ 5770, 100352 },

	{ 5588, 101376 },

	{ 5412, 102400 },

	{ 5243, 103424 },

	{ 5080, 104448 },

	{ 4923, 105472 },

	{ 4771, 106496 },

	{ 4625, 107520 },

	{ 4484, 108544 },

	{ 4348, 109568 },

	{ 4217, 110592 },

	{ 4090, 111616 },

	{ 3968, 112640 },

	{ 3850, 113664 },

	{ 3736, 114688 },

	{ 3626, 115712 },

	{ 3519, 116736 },

	{ 3417, 117760 },

	{ 3317, 118784 },

	{ 3221, 119808 },

	{ 3129, 120832 },

	{ 3039, 121856 },

	{ 2952, 122880 },

	{ 2868, 123904 },

	{ 2787, 124928 },

	{ 2709, 125952 },

	{ 2633, 126976 },

	{ 2560, 128000 },

	{ 2489, 129024 },

	{ 2420, 130048 }

};



static void adc_tm_map_voltage_temp(const struct adc_tm_map_pt *pts,

				      size_t tablesize, int input, int *output)

{
@@ -140,6 +315,7 @@ int therm_fwd_scale(int64_t code, uint32_t adc_hc_vdd_ref_mv, 
	volt = (s64) code * adc_hc_vdd_ref_mv;

	volt = div64_s64(volt, (data->full_scale_code_volt));



	/* Same API can be used for resistance-temperature table */

	adc_tm_map_voltage_temp(adcmap_100k_104ef_104fb_1875_vref,

				 ARRAY_SIZE(adcmap_100k_104ef_104fb_1875_vref),

				 (int) volt, &result);
@@ -148,6 +324,25 @@ int therm_fwd_scale(int64_t code, uint32_t adc_hc_vdd_ref_mv, 
}

EXPORT_SYMBOL(therm_fwd_scale);



int therm_fwd_scale_adc7(int64_t code)

{

	int64_t resistance = 0;

	int result = 0;



	if (code >= RATIO_MAX_ADC7)

		return -EINVAL;



	resistance = (s64) code * R_PU_100K;

	resistance = div64_s64(resistance, (RATIO_MAX_ADC7 - code));



	adc_tm_map_voltage_temp(adcmap_100k_adc7,

				 ARRAY_SIZE(adcmap_100k_adc7),

				 (int) resistance, &result);



	return result;

}

EXPORT_SYMBOL(therm_fwd_scale_adc7);



void adc_tm_scale_therm_voltage_100k(struct adc_tm_config *param,

				const struct adc_tm_data *data)

{
@@ -188,6 +383,47 @@ void adc_tm_scale_therm_voltage_100k(struct adc_tm_config *param, 
}

EXPORT_SYMBOL(adc_tm_scale_therm_voltage_100k);



void adc_tm_scale_therm_voltage_100k_adc7(struct adc_tm_config *param)

{

	int temp;

	int64_t resistance = 0;



	/* High temperature maps to lower threshold voltage */

	/* Same API can be used for resistance-temperature table */

	adc_tm_map_temp_voltage(

		adcmap_100k_adc7,

		ARRAY_SIZE(adcmap_100k_adc7),

		param->high_thr_temp, &resistance);



	param->low_thr_voltage = resistance * RATIO_MAX_ADC7;

	param->low_thr_voltage = div64_s64(param->low_thr_voltage,

						(resistance + R_PU_100K));



	temp = therm_fwd_scale_adc7(param->low_thr_voltage);

	if (temp == -EINVAL)

		return;



	if (temp < param->high_thr_temp)

		param->low_thr_voltage--;



	/* Low temperature maps to higher threshold voltage */

	/* Same API can be used for resistance-temperature table */

	adc_tm_map_temp_voltage(

		adcmap_100k_adc7,

		ARRAY_SIZE(adcmap_100k_adc7),

		param->low_thr_temp, &resistance);



	param->high_thr_voltage = resistance * RATIO_MAX_ADC7;

	param->high_thr_voltage = div64_s64(param->high_thr_voltage,

						(resistance + R_PU_100K));



	temp = therm_fwd_scale_adc7(param->high_thr_voltage);



	if (temp > param->low_thr_temp)

		param->high_thr_voltage++;

}

EXPORT_SYMBOL(adc_tm_scale_therm_voltage_100k_adc7);



int32_t adc_tm_absolute_rthr(const struct adc_tm_data *data,

			struct adc_tm_config *tm_config)

{
@@ -195,11 +431,13 @@ int32_t adc_tm_absolute_rthr(const struct adc_tm_data *data, 


	low_thr =  div_s64(tm_config->low_thr_voltage, tm_config->prescal);

	low_thr *= data->full_scale_code_volt;



	low_thr = div64_s64(low_thr, ADC_HC_VDD_REF);

	tm_config->low_thr_voltage = low_thr;



	high_thr =  div_s64(tm_config->high_thr_voltage, tm_config->prescal);

	high_thr *= data->full_scale_code_volt;



	high_thr = div64_s64(high_thr, ADC_HC_VDD_REF);

	tm_config->high_thr_voltage = high_thr;
@@ -207,5 +445,25 @@ int32_t adc_tm_absolute_rthr(const struct adc_tm_data *data, 
}

EXPORT_SYMBOL(adc_tm_absolute_rthr);



int32_t adc_tm_absolute_rthr_adc7(struct adc_tm_config *tm_config)

{

	int64_t low_thr = 0, high_thr = 0;



	low_thr =  div_s64(tm_config->low_thr_voltage, tm_config->prescal);

	low_thr *= MAX_CODE_VOLT;



	low_thr = div64_s64(low_thr, ADC_HC_VDD_REF);

	tm_config->low_thr_voltage = low_thr;



	high_thr =  div_s64(tm_config->high_thr_voltage, tm_config->prescal);

	high_thr *= MAX_CODE_VOLT;



	high_thr = div64_s64(high_thr, ADC_HC_VDD_REF);

	tm_config->high_thr_voltage = high_thr;



	return 0;

}

EXPORT_SYMBOL(adc_tm_absolute_rthr_adc7);



MODULE_DESCRIPTION("Qualcomm Technologies Inc. PMIC ADC_TM common driver");

MODULE_LICENSE("GPL v2");

drivers/thermal/qcom/adc-tm.c

+85 −7
Original line number Diff line number Diff line
@@ -51,6 +51,35 @@ static int adc_tm_init(struct adc_tm_chip *adc_tm, uint32_t dt_chans) 
	return 0;

}



int32_t adc_tm5_channel_measure(struct adc_tm_chip *adc_tm,

					struct adc_tm_param *param)

{

	if (adc_tm->ops->channel_measure)

		return adc_tm->ops->channel_measure(adc_tm, param);



	return 0;

}

EXPORT_SYMBOL(adc_tm5_channel_measure);



int32_t adc_tm5_disable_chan_meas(struct adc_tm_chip *adc_tm,

					struct adc_tm_param *param)

{

	if (adc_tm->ops->disable_chan)

		return adc_tm->ops->disable_chan(adc_tm, param);



	return 0;

}

EXPORT_SYMBOL(adc_tm5_disable_chan_meas);



static void notify_adc_tm_fn(struct work_struct *work)

{

	struct adc_tm_sensor *adc_tm = container_of(work,

		struct adc_tm_sensor, work);



	if (adc_tm->chip->ops->notify)

		adc_tm->chip->ops->notify(adc_tm);

}



static struct thermal_zone_of_device_ops adc_tm_ops = {

	.get_temp = adc_tm_get_temp,

	.set_trips = adc_tm_set_trip_temp,
@@ -63,19 +92,24 @@ static struct thermal_zone_of_device_ops adc_tm_ops_iio = { 
static int adc_tm_register_tzd(struct adc_tm_chip *adc_tm, int dt_chan_num,

					bool set_trips)

{

	unsigned int i;

	unsigned int i, channel;

	struct thermal_zone_device *tzd;



	for (i = 0; i < dt_chan_num; i++) {

		adc_tm->sensor[i].chip = adc_tm;

		if (adc_tm->data == &data_adc_tm7)

			channel = V_CHAN(adc_tm->sensor[i]);

		else

			channel = adc_tm->sensor[i].adc_ch;



		if (!adc_tm->sensor[i].non_thermal) {

			if (set_trips)

				tzd = devm_thermal_zone_of_sensor_register(

					adc_tm->dev, adc_tm->sensor[i].adc_ch,

					adc_tm->dev, channel,

					&adc_tm->sensor[i], &adc_tm_ops);

			else

				tzd = devm_thermal_zone_of_sensor_register(

					adc_tm->dev, adc_tm->sensor[i].adc_ch,

					adc_tm->dev, channel,

					&adc_tm->sensor[i], &adc_tm_ops_iio);



			if (IS_ERR(tzd)) {
@@ -136,7 +170,6 @@ struct adc_tm_chip *get_adc_tm(struct device *dev, const char *name) 
	node = of_parse_phandle(dev->of_node, prop_name, 0);

	if (node == NULL)

		return ERR_PTR(-ENODEV);



	list_for_each_entry(chip, &adc_tm_device_list, list) {

		pdev = to_platform_device(chip->dev);

		if (pdev->dev.of_node == node)
@@ -165,6 +198,9 @@ static const struct of_device_id adc_tm_match_table[] = { 
	{

		.compatible = "qcom,adc-tm5-iio",

		.data = &data_adc_tm5,



		.compatible = "qcom,adc-tm7",

		.data = &data_adc_tm7,

	},

	{}

};
@@ -224,7 +260,9 @@ static int adc_tm_get_dt_data(struct platform_device *pdev, 
	for_each_child_of_node(node, child) {

		int channel_num, i = 0, adc_rscale_fn = 0;

		int calib_type = 0, ret, hw_settle_time = 0;

		int decimation, fast_avg_samples;

		int prescal = 0;

		u32 sid = 0;

		struct iio_channel *chan_adc;

		bool non_thermal = false;
@@ -234,6 +272,11 @@ static int adc_tm_get_dt_data(struct platform_device *pdev, 
			return -EINVAL;

		}



		if (data == &data_adc_tm7) {

			sid = (channel_num >> ADC_CHANNEL_OFFSET);

			channel_num &= ADC_CHANNEL_MASK;

		}



		ret = of_property_read_u32(child, "qcom,hw-settle-time",

							&hw_settle_time);

		if (!ret) {
@@ -244,9 +287,34 @@ static int adc_tm_get_dt_data(struct platform_device *pdev, 
				return ret;

			}

			hw_settle_time = ret;

		} else {

		} else

			hw_settle_time = ADC_TM_DEF_HW_SETTLE_TIME;



		ret = of_property_read_u32(child, "qcom,decimation",

							&decimation);

		if (!ret) {

			ret = adc_tm_decimation_from_dt(decimation,

					data->decimation);

			if (ret < 0) {

				dev_err(dev, "Invalid decimation value\n");

				return ret;

			}

			decimation = ret;

		} else

			decimation = ADC_TM_DECIMATION_DEFAULT;



		ret = of_property_read_u32(child, "qcom,avg-samples",

							&fast_avg_samples);

		if (!ret) {

			ret = adc_tm_avg_samples_from_dt(fast_avg_samples);

			if (ret < 0) {

				dev_err(dev, "Invalid fast average with %d\n",

						ret);

				return -EINVAL;

			}

			fast_avg_samples = ret;

		} else

			fast_avg_samples = ADC_TM_DEF_AVG_SAMPLES;



		if (of_property_read_bool(child, "qcom,ratiometric"))

			calib_type = ADC_RATIO_CAL;
@@ -271,6 +339,16 @@ static int adc_tm_get_dt_data(struct platform_device *pdev, 
		/* Default to 1 second timer select */

		adc_tm->sensor[idx].timer_select = ADC_TIMER_SEL_2;

		adc_tm->sensor[idx].hw_settle_time = hw_settle_time;



		if (data == &data_adc_tm7) {

			/* Default to 1 second time select */

			adc_tm->sensor[idx].meas_time = MEAS_INT_1S;

			adc_tm->sensor[idx].fast_avg_samples = fast_avg_samples;

			adc_tm->sensor[idx].decimation = decimation;

			adc_tm->sensor[idx].sid = sid;

			adc_tm->sensor[idx].btm_ch = idx;

		}



		adc_tm->sensor[idx].adc_rscale_fn = adc_rscale_fn;

		adc_tm->sensor[idx].non_thermal = non_thermal;

		adc_tm->sensor[idx].prescaling = prescal;

drivers/thermal/qcom/adc-tm.h

+42 −4
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ 
#include <linux/qpnp/qpnp-revid.h>

#include <linux/adc-tm-clients.h>



#define ADC_TM_DECIMATION_DEFAULT	840

#define ADC_TM_DECIMATION_DEFAULT	2

#define ADC_TM_DECIMATION_SAMPLES_MAX	3

#define ADC_TM_DEF_AVG_SAMPLES		0 /* 1 sample */

#define ADC_TM_DEF_HW_SETTLE_TIME	0 /* 15 us */
@@ -26,6 +26,12 @@ 
#define ADC_TM_TIMER3			4 /* 4 second */

#define ADC_HC_VDD_REF			1875000

#define MAX_PROP_NAME_LEN		32

#define R_PU_100K			100000

#define RATIO_MAX_ADC7			0x4000

#define MAX_CODE_VOLT			0x70e4

#define ADC_CHANNEL_OFFSET		8

#define V_CHAN(x)		(((x).sid << ADC_CHANNEL_OFFSET) | (x).adc_ch)

#define ADC_CHANNEL_MASK		0xff



enum adc_cal_method {

	ADC_NO_CAL = 0,
@@ -47,6 +53,14 @@ enum adc_timer_select { 
	ADC_TIMER_SEL_NONE,

};



enum adc_time_select {

	MEAS_INT_50MS = 0,

	MEAS_INT_100MS,

	MEAS_INT_1S,

	MEAS_INT_SET,

	MEAS_INT_NONE,

};



/**

 * enum adc_tm_rscale_fn_type - Scaling function used to convert the

 *	channels input voltage/temperature to corresponding ADC code that is
@@ -73,12 +87,21 @@ struct adc_tm_sensor { 
	unsigned int			btm_ch;

	unsigned int			prescaling;

	unsigned int			timer_select;

	unsigned int			decimation;		/* PMIC7 */

	unsigned int			fast_avg_samples;	/* PMIC7 */

	unsigned int			sid;			/* PMIC7 */

	unsigned int			meas_time;		/* PMIC7 */

	int64_t				high_thr_voltage;	/* PMIC7 */

	int64_t				low_thr_voltage;	/* PMIC7 */

	enum adc_tm_rscale_fn_type	adc_rscale_fn;

	struct iio_channel		*adc;

	struct list_head		thr_list;

	bool				non_thermal;

	bool				high_thr_triggered;

	bool				low_thr_triggered;

	int				high_thr_en;		/* PMIC7 */

	int				low_thr_en;		/* PMIC7 */

	int				meas_en;		/* PMIC7 */

	struct workqueue_struct		*req_wq;

	struct work_struct		work;

};
@@ -108,6 +131,11 @@ struct adc_tm_ops { 
	int (*init)(struct adc_tm_chip *chip, uint32_t dt_chans);

	int (*set_trips)(struct adc_tm_sensor *sensor, int low_temp,

							int high_temp);

	int32_t (*channel_measure)(struct adc_tm_chip *chip,

					struct adc_tm_param *param);

	int32_t (*disable_chan)(struct adc_tm_chip *chip,

					struct adc_tm_param *param);

	void (*notify)(struct adc_tm_sensor *adc_tm);

	int (*interrupts_reg)(struct adc_tm_chip *chip);

	int (*shutdown)(struct adc_tm_chip *chip);

};
@@ -135,6 +163,8 @@ struct adc_tm_data { 
};



extern const struct adc_tm_data data_adc_tm5;

extern const struct adc_tm_data data_adc_tm7;



/**

 * Channel index for the corresponding index to adc_tm_channel_select

 */
@@ -230,6 +260,10 @@ struct adc_tm_reverse_scale_fn { 
		struct adc_tm_config *tm_config);

};



struct adc_tm_reverse_scale_fn_adc7 {

	int32_t (*chan)(struct adc_tm_config *tm_config);

};



/**

 * struct adc_map_pt - Map the graph representation for ADC channel

 * @x: Represent the ADC digitized code.
@@ -265,7 +299,11 @@ void adc_tm_scale_therm_voltage_100k(struct adc_tm_config *param, 
int32_t adc_tm_absolute_rthr(const struct adc_tm_data *data,

			struct adc_tm_config *tm_config);



void notify_adc_tm_fn(struct work_struct *work);

int therm_fwd_scale_adc7(int64_t code);



void adc_tm_scale_therm_voltage_100k_adc7(struct adc_tm_config *param);



int32_t adc_tm_absolute_rthr_adc7(struct adc_tm_config *tm_config);



int adc_tm_is_valid(struct adc_tm_chip *chip);

drivers/thermal/qcom/adc-tm5.c

+9 −8
Original line number Diff line number Diff line
@@ -418,7 +418,8 @@ static int32_t adc_tm5_manage_thresholds(struct adc_tm_sensor *sensor) 
	return 0;

}



void notify_adc_tm_fn(struct work_struct *work)

/* Used to notify non-thermal clients of threshold crossing */

void notify_adc_tm5_fn(struct adc_tm_sensor *adc_tm)

{

	struct adc_tm_client_info *client_info = NULL;

	struct adc_tm_chip *chip;
@@ -426,9 +427,6 @@ void notify_adc_tm_fn(struct work_struct *work) 
	uint32_t btm_chan_num = 0, btm_chan_idx = 0;

	int ret = 0;



	struct adc_tm_sensor *adc_tm = container_of(work,

		struct adc_tm_sensor, work);



	chip = adc_tm->chip;



	btm_chan_num = adc_tm->btm_ch;
@@ -510,7 +508,8 @@ void notify_adc_tm_fn(struct work_struct *work) 
	}

}



int32_t adc_tm5_channel_measure(struct adc_tm_chip *chip,

/* Used by non-thermal clients to configure an ADC_TM channel */

static int32_t adc_tm_5_channel_measure(struct adc_tm_chip *chip,

					struct adc_tm_param *param)



{
@@ -612,9 +611,9 @@ int32_t adc_tm5_channel_measure(struct adc_tm_chip *chip, 
	mutex_unlock(&chip->adc_mutex_lock);

	return ret;

}

EXPORT_SYMBOL(adc_tm5_channel_measure);



int32_t adc_tm5_disable_chan_meas(struct adc_tm_chip *chip,

/* Used by non-thermal clients to release an ADC_TM channel */

static int32_t adc_tm_5_disable_chan_meas(struct adc_tm_chip *chip,

					struct adc_tm_param *param)

{

	int ret = 0, i = 0;
@@ -672,7 +671,6 @@ int32_t adc_tm5_disable_chan_meas(struct adc_tm_chip *chip, 
	spin_unlock_irqrestore(&chip->adc_tm_lock, flags);

	return ret;

}

EXPORT_SYMBOL(adc_tm5_disable_chan_meas);



static int adc_tm5_set_mode(struct adc_tm_sensor *sensor,

			      enum thermal_device_mode mode)
@@ -1110,6 +1108,9 @@ static const struct adc_tm_ops ops_adc_tm5 = { 
	.set_trips	= adc_tm5_set_trip_temp,

	.interrupts_reg = adc_tm5_register_interrupts,

	.get_temp	= adc_tm5_get_temp,

	.channel_measure = adc_tm_5_channel_measure,

	.disable_chan = adc_tm_5_disable_chan_meas,

	.notify = notify_adc_tm5_fn,

};



const struct adc_tm_data data_adc_tm5 = {