diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index cefad0881942..9b2972c7faa2 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -1612,13 +1612,13 @@ void i2c_parse_fw_timings(struct device *dev, struct i2c_timings *t, bool use_de ret = device_property_read_u32(dev, "clock-frequency", &t->bus_freq_hz); if (ret && use_defaults) - t->bus_freq_hz = 100000; + t->bus_freq_hz = I2C_MAX_STANDARD_MODE_FREQ; ret = device_property_read_u32(dev, "i2c-scl-rising-time-ns", &t->scl_rise_ns); if (ret && use_defaults) { - if (t->bus_freq_hz <= 100000) + if (t->bus_freq_hz <= I2C_MAX_STANDARD_MODE_FREQ) t->scl_rise_ns = 1000; - else if (t->bus_freq_hz <= 400000) + else if (t->bus_freq_hz <= I2C_MAX_FAST_MODE_FREQ) t->scl_rise_ns = 300; else t->scl_rise_ns = 120; @@ -1626,7 +1626,7 @@ void i2c_parse_fw_timings(struct device *dev, struct i2c_timings *t, bool use_de ret = device_property_read_u32(dev, "i2c-scl-falling-time-ns", &t->scl_fall_ns); if (ret && use_defaults) { - if (t->bus_freq_hz <= 400000) + if (t->bus_freq_hz <= I2C_MAX_FAST_MODE_FREQ) t->scl_fall_ns = 300; else t->scl_fall_ns = 120; |