diff options
Diffstat (limited to 'cpu/mpc512x/i2c.c')
| -rw-r--r-- | cpu/mpc512x/i2c.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/cpu/mpc512x/i2c.c b/cpu/mpc512x/i2c.c index 56ba443..4f6bc86 100644 --- a/cpu/mpc512x/i2c.c +++ b/cpu/mpc512x/i2c.c @@ -32,7 +32,7 @@ DECLARE_GLOBAL_DATA_PTR; #include <mpc512x.h> #include <i2c.h> -#define immr ((immap_t *)CFG_IMMR) +#define immr ((immap_t *)CONFIG_SYS_IMMR) /* by default set I2C bus 0 active */ static unsigned int bus_num = 0; @@ -382,23 +382,6 @@ Done: return ret; } -uchar i2c_reg_read (uchar chip, uchar reg) -{ - uchar buf; - - i2c_read (chip, reg, 1, &buf, 1); - - return buf; -} - -void i2c_reg_write (uchar chip, uchar reg, uchar val) -{ - i2c_write (chip, reg, 1, &val, 1); - - return; -} - - int i2c_set_bus_num (unsigned int bus) { if (bus >= I2C_BUS_CNT) { @@ -422,7 +405,7 @@ unsigned int i2c_get_bus_speed (void) int i2c_set_bus_speed (unsigned int speed) { - if (speed != CFG_I2C_SPEED) + if (speed != CONFIG_SYS_I2C_SPEED) return -1; return 0; |