projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 14c6b5e7 EM |
1 | #ifndef __ASM_MACH_PXA910_H |
| 2 | #define __ASM_MACH_PXA910_H | |
| 3 | ||
| 1a77920e | 4 | #include <linux/i2c.h> |
| 14c6b5e7 | 5 | #include <mach/devices.h> |
| 1a77920e | 6 | #include <plat/i2c.h> |
| 14c6b5e7 EM |
7 | |
| 8 | extern struct pxa_device_desc pxa910_device_uart1; | |
| 9 | extern struct pxa_device_desc pxa910_device_uart2; | |
| 1a77920e EM |
10 | extern struct pxa_device_desc pxa910_device_twsi0; |
| 11 | extern struct pxa_device_desc pxa910_device_twsi1; | |
| 14c6b5e7 EM |
12 | |
| 13 | static inline int pxa910_add_uart(int id) | |
| 14 | { | |
| 15 | struct pxa_device_desc *d = NULL; | |
| 16 | ||
| 17 | switch (id) { | |
| 18 | case 1: d = &pxa910_device_uart1; break; | |
| 19 | case 2: d = &pxa910_device_uart2; break; | |
| 20 | } | |
| 21 | ||
| 22 | if (d == NULL) | |
| 23 | return -EINVAL; | |
| 24 | ||
| 25 | return pxa_register_device(d, NULL, 0); | |
| 26 | } | |
| 1a77920e EM |
27 | |
| 28 | static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data, | |
| 29 | struct i2c_board_info *info, unsigned size) | |
| 30 | { | |
| 31 | struct pxa_device_desc *d = NULL; | |
| 32 | int ret; | |
| 33 | ||
| 34 | switch (id) { | |
| 35 | case 0: d = &pxa910_device_twsi0; break; | |
| 36 | case 1: d = &pxa910_device_twsi1; break; | |
| 37 | default: | |
| 38 | return -EINVAL; | |
| 39 | } | |
| 40 | ||
| 41 | ret = i2c_register_board_info(id, info, size); | |
| 42 | if (ret) | |
| 43 | return ret; | |
| 44 | ||
| 45 | return pxa_register_device(d, data, sizeof(*data)); | |
| 46 | } | |
| 14c6b5e7 | 47 | #endif /* __ASM_MACH_PXA910_H */ |