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