forked from rrcarlosr/Jetpack
42 lines
870 B
C
42 lines
870 B
C
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/*
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* Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*/
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#include <common.h>
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#include <cros_ec.h>
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#include <dm.h>
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#include <errno.h>
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DECLARE_GLOBAL_DATA_PTR;
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struct cros_ec_dev *board_get_cros_ec_dev(void)
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{
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struct udevice *dev;
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int ret;
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ret = uclass_get_device(UCLASS_CROS_EC, 0, &dev);
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if (ret) {
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debug("%s: Error %d\n", __func__, ret);
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return NULL;
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}
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return dev_get_uclass_priv(dev);
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}
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int cros_ec_get_error(void)
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{
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struct udevice *dev;
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int ret;
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ret = uclass_get_device(UCLASS_CROS_EC, 0, &dev);
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if (ret && ret != -ENODEV)
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return ret;
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return 0;
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}
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