22 #include "tsens.h"
27 	struct tsens_device *tmdev = s->tmdev;  in tsens_get_temp()
29 	return tmdev->ops->get_temp(tmdev, s->id, temp);  in tsens_get_temp()
35 	struct tsens_device *tmdev = s->tmdev;  in tsens_get_trend()
37 	if (tmdev->ops->get_trend)  in tsens_get_trend()
38 		return  tmdev->ops->get_trend(tmdev, s->id, trend);  in tsens_get_trend()
40 	return -ENOTSUPP;  in tsens_get_trend()
47 	if (tmdev->ops && tmdev->ops->suspend)  in tsens_suspend()
48 		return tmdev->ops->suspend(tmdev);  in tsens_suspend()
57 	if (tmdev->ops && tmdev->ops->resume)  in tsens_resume()
58 		return tmdev->ops->resume(tmdev);  in tsens_resume()
67 		.compatible = "qcom,msm8916-tsens",
70 		.compatible = "qcom,msm8974-tsens",
73 		.compatible = "qcom,msm8996-tsens",
76 		.compatible = "qcom,tsens-v2",
92 	u32 *hw_id, n = tmdev->num_sensors;  in tsens_register()
94 	hw_id = devm_kcalloc(tmdev->dev, n, sizeof(u32), GFP_KERNEL);  in tsens_register()
96 		return -ENOMEM;  in tsens_register()
98 	for (i = 0;  i < tmdev->num_sensors; i++) {  in tsens_register()
99 		tmdev->sensor[i].tmdev = tmdev;  in tsens_register()
100 		tmdev->sensor[i].id = i;  in tsens_register()
101 		tzd = devm_thermal_zone_of_sensor_register(tmdev->dev, i,  in tsens_register()
102 							   &tmdev->sensor[i],  in tsens_register()
106 		tmdev->sensor[i].tzd = tzd;  in tsens_register()
107 		if (tmdev->ops->enable)  in tsens_register()
108 			tmdev->ops->enable(tmdev, i);  in tsens_register()
123 	if (pdev->dev.of_node)  in tsens_probe()
124 		dev = &pdev->dev;  in tsens_probe()
126 		dev = pdev->dev.parent;  in tsens_probe()
128 	np = dev->of_node;  in tsens_probe()
132 		data = id->data;  in tsens_probe()
136 	num_sensors = data->num_sensors;  in tsens_probe()
139 		of_property_read_u32(np, "#qcom,sensors", &num_sensors);  in tsens_probe()
143 		return -EINVAL;  in tsens_probe()
150 		return -ENOMEM;  in tsens_probe()
152 	tmdev->dev = dev;  in tsens_probe()
153 	tmdev->num_sensors = num_sensors;  in tsens_probe()
154 	tmdev->ops = data->ops;  in tsens_probe()
155 	for (i = 0;  i < tmdev->num_sensors; i++) {  in tsens_probe()
156 		if (data->hw_ids)  in tsens_probe()
157 			tmdev->sensor[i].hw_id = data->hw_ids[i];  in tsens_probe()
159 			tmdev->sensor[i].hw_id = i;  in tsens_probe()
162 	if (!tmdev->ops || !tmdev->ops->init || !tmdev->ops->get_temp)  in tsens_probe()
163 		return -EINVAL;  in tsens_probe()
165 	ret = tmdev->ops->init(tmdev);  in tsens_probe()
167 		dev_err(dev, "tsens init failed\n");  in tsens_probe()
171 	if (tmdev->ops->calibrate) {  in tsens_probe()
172 		ret = tmdev->ops->calibrate(tmdev);  in tsens_probe()
174 			if (ret != -EPROBE_DEFER)  in tsens_probe()
175 				dev_err(dev, "tsens calibration failed\n");  in tsens_probe()
191 	if (tmdev->ops->disable)  in tsens_remove()
192 		tmdev->ops->disable(tmdev);  in tsens_remove()
201 		.name = "qcom-tsens",
209 MODULE_DESCRIPTION("QCOM Temperature Sensor driver");
210 MODULE_ALIAS("platform:qcom-tsens");