diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-synquacer.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-synquacer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-synquacer.c b/drivers/i2c/busses/i2c-synquacer.c index 86026798b4f7..9099d0a67ace 100644 --- a/drivers/i2c/busses/i2c-synquacer.c +++ b/drivers/i2c/busses/i2c-synquacer.c @@ -67,10 +67,10 @@ /* STANDARD MODE frequency */ #define SYNQUACER_I2C_CLK_MASTER_STD(rate) \ - DIV_ROUND_UP(DIV_ROUND_UP((rate), 100000) - 2, 2) + DIV_ROUND_UP(DIV_ROUND_UP((rate), I2C_MAX_STANDARD_MODE_FREQ) - 2, 2) /* FAST MODE frequency */ #define SYNQUACER_I2C_CLK_MASTER_FAST(rate) \ - DIV_ROUND_UP((DIV_ROUND_UP((rate), 400000) - 2) * 2, 3) + DIV_ROUND_UP((DIV_ROUND_UP((rate), I2C_MAX_FAST_MODE_FREQ) - 2) * 2, 3) /* (clkrate <= 18000000) */ /* calculate the value of CS bits in CCR register on standard mode */ @@ -602,7 +602,7 @@ static int synquacer_i2c_probe(struct platform_device *pdev) i2c->adapter.nr = pdev->id; init_completion(&i2c->completion); - if (bus_speed < 400000) + if (bus_speed < I2C_MAX_FAST_MODE_FREQ) i2c->speed_khz = SYNQUACER_I2C_SPEED_SM; else i2c->speed_khz = SYNQUACER_I2C_SPEED_FM; |