| Lee Jones | 74d1d82 | 2012-02-06 11:22:22 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) ST-Ericsson SA 2011 |
| 3 | * Author: Lee Jones <lee.jones@linaro.org> for ST-Ericsson. |
| 4 | * License terms: GNU General Public License (GPL), version 2 |
| 5 | */ |
| 6 | #ifndef __SOC_BUS_H |
| 7 | #define __SOC_BUS_H |
| 8 | |
| 9 | #include <linux/device.h> |
| 10 | |
| 11 | struct soc_device_attribute { |
| 12 | const char *machine; |
| 13 | const char *family; |
| 14 | const char *revision; |
| 15 | const char *soc_id; |
| 16 | }; |
| 17 | |
| 18 | /** |
| 19 | * soc_device_register - register SoC as a device |
| 20 | * @soc_plat_dev_attr: Attributes passed from platform to be attributed to a SoC |
| 21 | */ |
| 22 | struct soc_device *soc_device_register( |
| 23 | struct soc_device_attribute *soc_plat_dev_attr); |
| 24 | |
| 25 | /** |
| 26 | * soc_device_unregister - unregister SoC device |
| 27 | * @dev: SoC device to be unregistered |
| 28 | */ |
| 29 | void soc_device_unregister(struct soc_device *soc_dev); |
| 30 | |
| 31 | /** |
| 32 | * soc_device_to_device - helper function to fetch struct device |
| 33 | * @soc: Previously registered SoC device container |
| 34 | */ |
| 35 | struct device *soc_device_to_device(struct soc_device *soc); |
| 36 | |
| 37 | #endif /* __SOC_BUS_H */ |