| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* |
| 3 | * Helper module for board specific I2C bus registration |
| 4 | * |
| 5 | * Copyright (C) 2009 Nokia Corporation. |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 6 | */ |
| 7 | |
| 8 | #ifndef __ARCH_ARM_MACH_OMAP1_I2C_H |
| 9 | #define __ARCH_ARM_MACH_OMAP1_I2C_H |
| 10 | |
| 11 | struct i2c_board_info; |
| 12 | struct omap_i2c_bus_platform_data; |
| 13 | |
| 14 | int omap_i2c_add_bus(struct omap_i2c_bus_platform_data *i2c_pdata, |
| 15 | int bus_id); |
| 16 | |
| 17 | #if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) |
| 18 | extern int omap_register_i2c_bus(int bus_id, u32 clkrate, |
| 19 | struct i2c_board_info const *info, |
| 20 | unsigned len); |
| 21 | extern int omap_register_i2c_bus_cmdline(void); |
| 22 | #else |
| 23 | static inline int omap_register_i2c_bus(int bus_id, u32 clkrate, |
| 24 | struct i2c_board_info const *info, |
| 25 | unsigned len) |
| 26 | { |
| 27 | return 0; |
| 28 | } |
| 29 | |
| 30 | static inline int omap_register_i2c_bus_cmdline(void) |
| 31 | { |
| 32 | return 0; |
| 33 | } |
| 34 | #endif |
| 35 | |
| 36 | #endif /* __ARCH_ARM_MACH_OMAP1_I2C_H */ |