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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
289fcff4 HK |
2 | #ifndef __LINUX_ULPI_INTERFACE_H |
3 | #define __LINUX_ULPI_INTERFACE_H | |
4 | ||
5 | #include <linux/types.h> | |
6 | ||
7 | struct ulpi; | |
042b0f31 | 8 | struct device; |
289fcff4 HK |
9 | |
10 | /** | |
11 | * struct ulpi_ops - ULPI register access | |
289fcff4 HK |
12 | * @read: read operation for ULPI register access |
13 | * @write: write operation for ULPI register access | |
14 | */ | |
15 | struct ulpi_ops { | |
e6f74849 TS |
16 | int (*read)(struct device *dev, u8 addr); |
17 | int (*write)(struct device *dev, u8 addr, u8 val); | |
289fcff4 HK |
18 | }; |
19 | ||
b9454f90 | 20 | struct ulpi *ulpi_register_interface(struct device *, const struct ulpi_ops *); |
289fcff4 HK |
21 | void ulpi_unregister_interface(struct ulpi *); |
22 | ||
23 | #endif /* __LINUX_ULPI_INTERFACE_H */ |