5fd6badbd2
Some devices need special sequences to be used when starting up. Add a uclass for this. Drivers can be added to provide specific features as needed. Signed-off-by: Simon Glass <sjg@chromium.org>
19 lines
333 B
C
19 lines
333 B
C
/*
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* Copyright (c) 2013 Google, Inc
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __pwrseq_h
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#define __pwrseq_h
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struct pwrseq_ops {
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int (*set_power)(struct udevice *dev, bool enable);
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};
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#define pwrseq_get_ops(dev) ((struct pwrseq_ops *)(dev)->driver->ops)
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int pwrseq_set_power(struct udevice *dev, bool enable);
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#endif
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