Lines Matching defs:frequency
88 static uint frequency = I2C_MAX_STANDARD_MODE_FREQ; /* I2C clock frequency in Hz */
90 module_param(frequency, uint, S_IRUGO | S_IWUSR);
91 MODULE_PARM_DESC(frequency, "I2C clock frequency in hertz");
300 if (frequency >= 2 * I2C_MAX_STANDARD_MODE_FREQ) {
302 frequency = I2C_MAX_FAST_MODE_FREQ;
303 } else if (frequency >= I2C_MAX_STANDARD_MODE_FREQ || frequency == 0) {
305 frequency = I2C_MAX_STANDARD_MODE_FREQ;
307 speed = U2C_I2C_SPEED(frequency);
310 frequency = U2C_I2C_FREQ(speed);
315 dev->usb_dev->bus->busnum, dev->usb_dev->devnum, frequency);