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 }; 30
