1*e3568d2eSYe.Li /* 2*e3568d2eSYe.Li * (C) Copyright 2014 Freescale Semiconductor, Inc 3*e3568d2eSYe.Li * 4*e3568d2eSYe.Li * SPDX-License-Identifier: GPL-2.0+ 5*e3568d2eSYe.Li */ 6*e3568d2eSYe.Li 7*e3568d2eSYe.Li #include <common.h> 8*e3568d2eSYe.Li #include <dm.h> 9*e3568d2eSYe.Li #include <thermal.h> 10*e3568d2eSYe.Li #include <errno.h> 11*e3568d2eSYe.Li #include <fdtdec.h> 12*e3568d2eSYe.Li #include <malloc.h> 13*e3568d2eSYe.Li #include <asm/io.h> 14*e3568d2eSYe.Li #include <linux/list.h> 15*e3568d2eSYe.Li 16*e3568d2eSYe.Li thermal_get_temp(struct udevice * dev,int * temp)17*e3568d2eSYe.Liint thermal_get_temp(struct udevice *dev, int *temp) 18*e3568d2eSYe.Li { 19*e3568d2eSYe.Li const struct dm_thermal_ops *ops = device_get_ops(dev); 20*e3568d2eSYe.Li 21*e3568d2eSYe.Li if (!ops->get_temp) 22*e3568d2eSYe.Li return -ENOSYS; 23*e3568d2eSYe.Li 24*e3568d2eSYe.Li return ops->get_temp(dev, temp); 25*e3568d2eSYe.Li } 26*e3568d2eSYe.Li 27*e3568d2eSYe.Li UCLASS_DRIVER(thermal) = { 28*e3568d2eSYe.Li .id = UCLASS_THERMAL, 29*e3568d2eSYe.Li .name = "thermal", 30*e3568d2eSYe.Li }; 31