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[u-boot] / drivers / thermal / thermal-uclass.c
1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3  * (C) Copyright 2014 Freescale Semiconductor, Inc
4  */
5
6 #include <common.h>
7 #include <dm.h>
8 #include <thermal.h>
9 #include <errno.h>
10 #include <fdtdec.h>
11 #include <malloc.h>
12 #include <asm/io.h>
13 #include <linux/list.h>
14
15
16 int thermal_get_temp(struct udevice *dev, int *temp)
17 {
18         const struct dm_thermal_ops *ops = device_get_ops(dev);
19
20         if (!ops->get_temp)
21                 return -ENOSYS;
22
23         return ops->get_temp(dev, temp);
24 }
25
26 UCLASS_DRIVER(thermal) = {
27         .id             = UCLASS_THERMAL,
28         .name           = "thermal",
29 };