diff options
Diffstat (limited to 'include/i2c.h')
| -rw-r--r-- | include/i2c.h | 29 |
1 files changed, 2 insertions, 27 deletions
diff --git a/include/i2c.h b/include/i2c.h index 2c1643d650..695cb7655f 100644 --- a/include/i2c.h +++ b/include/i2c.h @@ -525,8 +525,7 @@ int i2c_get_chip_for_busnum(int busnum, int chip_addr, uint offset_len, * @node: Node offset to read from * @spi: Place to put the decoded information */ -int i2c_chip_ofdata_to_platdata(const void *blob, int node, - struct dm_i2c_chip *chip); +int i2c_chip_ofdata_to_platdata(struct udevice *dev, struct dm_i2c_chip *chip); /** * i2c_dump_msgs() - Dump a list of I2C messages @@ -661,12 +660,7 @@ extern struct i2c_bus_hose i2c_bus[]; #endif #ifndef I2C_SOFT_DECLARATIONS -# if defined(CONFIG_MPC8260) -# define I2C_SOFT_DECLARATIONS volatile ioport_t *iop = ioport_addr((immap_t *)CONFIG_SYS_IMMR, I2C_PORT); -# elif defined(CONFIG_8xx) -# define I2C_SOFT_DECLARATIONS volatile immap_t *immr = (immap_t *)CONFIG_SYS_IMMR; - -# elif (defined(CONFIG_AT91RM9200) || \ +# if (defined(CONFIG_AT91RM9200) || \ defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9261) || \ defined(CONFIG_AT91SAM9263)) # define I2C_SOFT_DECLARATIONS at91_pio_t *pio = (at91_pio_t *) ATMEL_BASE_PIOA; @@ -675,15 +669,6 @@ extern struct i2c_bus_hose i2c_bus[]; # endif #endif -#ifdef CONFIG_8xx -/* Set default value for the I2C bus speed on 8xx. In the - * future, we'll define these in all 8xx board config files. - */ -#ifndef CONFIG_SYS_I2C_SPEED -#define CONFIG_SYS_I2C_SPEED 50000 -#endif -#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 @@ -815,11 +800,6 @@ static inline u8 i2c_reg_read(u8 addr, u8 reg) { u8 buf; -#ifdef CONFIG_8xx - /* MPC8xx needs this. Maybe one day we can get rid of it. */ - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); -#endif - #ifdef DEBUG printf("%s: addr=0x%02x, reg=0x%02x\n", __func__, addr, reg); #endif @@ -831,11 +811,6 @@ static inline u8 i2c_reg_read(u8 addr, u8 reg) static inline void i2c_reg_write(u8 addr, u8 reg, u8 val) { -#ifdef CONFIG_8xx - /* MPC8xx needs this. Maybe one day we can get rid of it. */ - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); -#endif - #ifdef DEBUG printf("%s: addr=0x%02x, reg=0x%02x, val=0x%02x\n", __func__, addr, reg, val); |