diff options
Diffstat (limited to 'include/i2c.h')
| -rw-r--r-- | include/i2c.h | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/include/i2c.h b/include/i2c.h index 3d9ecab..a35e99b 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -610,6 +610,10 @@ extern struct acpi_ops i2c_acpi_ops; */ int acpi_i2c_of_to_plat(struct udevice *dev); +#ifdef CONFIG_SYS_I2C_EARLY_INIT +void i2c_early_init_f(void); +#endif + #if !CONFIG_IS_ENABLED(DM_I2C) /* @@ -743,26 +747,13 @@ extern struct i2c_bus_hose i2c_bus[]; #endif /* - * Many boards/controllers/drivers don't support an I2C slave interface so - * provide a default slave address for them for use in common code. A real - * value for CONFIG_SYS_I2C_SLAVE should be defined for any board which does - * support a slave interface. - */ -#ifndef CONFIG_SYS_I2C_SLAVE -#define CONFIG_SYS_I2C_SLAVE 0xfe -#endif - -/* * Initialization, must be called once on start up, may be called * repeatedly to change the speed and slave addresses. */ -#ifdef CONFIG_SYS_I2C_EARLY_INIT -void i2c_early_init_f(void); -#endif void i2c_init(int speed, int slaveaddr); void i2c_init_board(void); -#ifdef CONFIG_SYS_I2C_LEGACY +#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) /* * i2c_get_bus_num: * @@ -942,7 +933,7 @@ unsigned int i2c_get_bus_speed(void); * only for backwardcompatibility, should go away if we switched * completely to new multibus support. */ -#if defined(CONFIG_SYS_I2C_LEGACY) || defined(CONFIG_I2C_MULTI_BUS) +#if CONFIG_IS_ENABLED(SYS_I2C_LEGACY) || defined(CONFIG_I2C_MULTI_BUS) # if !defined(CONFIG_SYS_MAX_I2C_BUS) # define CONFIG_SYS_MAX_I2C_BUS 2 # endif |