1 // SPDX-License-Identifier: GPL-2.0
15 	int factor;  member
28 	t = sensor->read_mmio(sensor->mmio_base) & sensor->mask;  in thermal_mmio_get_temperature()
29 	t *= sensor->factor;  in thermal_mmio_get_temperature()
49 	sensor = devm_kzalloc(&pdev->dev, sizeof(*sensor), GFP_KERNEL);  in thermal_mmio_probe()
51 		return -ENOMEM;  in thermal_mmio_probe()
53 	sensor->mmio_base = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);  in thermal_mmio_probe()
54 	if (IS_ERR(sensor->mmio_base))  in thermal_mmio_probe()
55 		return PTR_ERR(sensor->mmio_base);  in thermal_mmio_probe()
57 	sensor_init_func = device_get_match_data(&pdev->dev);  in thermal_mmio_probe()
61 			dev_err(&pdev->dev,  in thermal_mmio_probe()
62 				"failed to initialize sensor (%d)\n",  in thermal_mmio_probe()
68 	thermal_zone = devm_thermal_of_zone_register(&pdev->dev,  in thermal_mmio_probe()
73 		dev_err(&pdev->dev,  in thermal_mmio_probe()
74 			"failed to register sensor (%ld)\n",  in thermal_mmio_probe()
80 	dev_info(&pdev->dev,  in thermal_mmio_probe()
81 		 "thermal mmio sensor %s registered, current temperature: %d\n",  in thermal_mmio_probe()
82 		 pdev->name, temperature);  in thermal_mmio_probe()
90 	sensor->read_mmio = thermal_mmio_readb;  in al_thermal_init()
91 	sensor->mask = 0xff;  in al_thermal_init()
92 	sensor->factor = 1000;  in al_thermal_init()
98 	{ .compatible = "amazon,al-thermal", .data = al_thermal_init},
106 		.name = "thermal-mmio",