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2bf7b457 AF |
1 | /* |
2 | * I2C libqos | |
3 | * | |
4 | * Copyright (c) 2012 Andreas Färber | |
5 | * | |
6 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
7 | * See the COPYING file in the top-level directory. | |
8 | */ | |
9 | #ifndef LIBQOS_I2C_H | |
10 | #define LIBQOS_I2C_H | |
11 | ||
2bf7b457 AF |
12 | |
13 | typedef struct I2CAdapter I2CAdapter; | |
14 | struct I2CAdapter { | |
15 | void (*send)(I2CAdapter *adapter, uint8_t addr, | |
16 | const uint8_t *buf, uint16_t len); | |
17 | void (*recv)(I2CAdapter *adapter, uint8_t addr, | |
18 | uint8_t *buf, uint16_t len); | |
19 | }; | |
20 | ||
21 | void i2c_send(I2CAdapter *i2c, uint8_t addr, | |
22 | const uint8_t *buf, uint16_t len); | |
23 | void i2c_recv(I2CAdapter *i2c, uint8_t addr, | |
24 | uint8_t *buf, uint16_t len); | |
25 | ||
26 | /* libi2c-omap.c */ | |
27 | I2CAdapter *omap_i2c_create(uint64_t addr); | |
28 | ||
7f398627 JCD |
29 | /* libi2c-imx.c */ |
30 | I2CAdapter *imx_i2c_create(uint64_t addr); | |
31 | ||
2bf7b457 | 32 | #endif |