1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * (C) Copyright 2014 Freescale Semiconductor, Inc 4 */ 5 6#define LOG_CATEGORY UCLASS_THERMAL 7 8#include <common.h> 9#include <dm.h> 10#include <thermal.h> 11#include <errno.h> 12#include <fdtdec.h> 13#include <malloc.h> 14#include <asm/io.h> 15#include <linux/list.h> 16 17 18int thermal_get_temp(struct udevice *dev, int *temp) 19{ 20 const struct dm_thermal_ops *ops = device_get_ops(dev); 21 22 if (!ops->get_temp) 23 return -ENOSYS; 24 25 return ops->get_temp(dev, temp); 26} 27 28UCLASS_DRIVER(thermal) = { 29 .id = UCLASS_THERMAL, 30 .name = "thermal", 31}; 32