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e3568d2eca
Add a new thermal uclass for thermal sensor and implement the imx thermal driver basing on this uclass. Signed-off-by: Ye.Li <B37916@freescale.com> Acked-by: Stefano Babic <sbabic@denx.de>
31 lines
526 B
C
31 lines
526 B
C
/*
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* (C) Copyright 2014 Freescale Semiconductor, Inc
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <dm.h>
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#include <thermal.h>
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#include <errno.h>
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#include <fdtdec.h>
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#include <malloc.h>
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#include <asm/io.h>
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#include <linux/list.h>
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int thermal_get_temp(struct udevice *dev, int *temp)
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{
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const struct dm_thermal_ops *ops = device_get_ops(dev);
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if (!ops->get_temp)
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return -ENOSYS;
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return ops->get_temp(dev, temp);
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}
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UCLASS_DRIVER(thermal) = {
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.id = UCLASS_THERMAL,
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.name = "thermal",
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};
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