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48 lines
1.3 KiB
48 lines
1.3 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* Copyright (C) ST-Ericsson SA 2011 |
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* Author: Lee Jones <[email protected]> for ST-Ericsson. |
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*/ |
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#ifndef __SOC_BUS_H |
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#define __SOC_BUS_H |
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#include <linux/device.h> |
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struct soc_device_attribute { |
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const char *machine; |
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const char *family; |
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const char *revision; |
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const char *serial_number; |
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const char *soc_id; |
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const void *data; |
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const struct attribute_group *custom_attr_group; |
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}; |
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/** |
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* soc_device_register - register SoC as a device |
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* @soc_plat_dev_attr: Attributes passed from platform to be attributed to a SoC |
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*/ |
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struct soc_device *soc_device_register( |
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struct soc_device_attribute *soc_plat_dev_attr); |
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/** |
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* soc_device_unregister - unregister SoC device |
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* @dev: SoC device to be unregistered |
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*/ |
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void soc_device_unregister(struct soc_device *soc_dev); |
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/** |
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* soc_device_to_device - helper function to fetch struct device |
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* @soc: Previously registered SoC device container |
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*/ |
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struct device *soc_device_to_device(struct soc_device *soc); |
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#ifdef CONFIG_SOC_BUS |
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const struct soc_device_attribute *soc_device_match( |
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const struct soc_device_attribute *matches); |
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#else |
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static inline const struct soc_device_attribute *soc_device_match( |
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const struct soc_device_attribute *matches) { return NULL; } |
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#endif |
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#endif /* __SOC_BUS_H */
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