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Searched refs:i2c_clock_period (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/media/pci/ivtv/
Divtv-driver.c99 static int i2c_clock_period[IVTV_MAX_CARDS] = { -1, -1, -1, -1, -1, -1, -1, -1, variable
170 module_param_array(i2c_clock_period, int, &i2c_clock_period_c, 0644);
270 MODULE_PARM_DESC(i2c_clock_period,
658 itv->options.i2c_clock_period = i2c_clock_period[itv->instance]; in ivtv_process_options()
659 if (itv->options.i2c_clock_period == -1) in ivtv_process_options()
660 itv->options.i2c_clock_period = IVTV_DEFAULT_I2C_CLOCK_PERIOD; in ivtv_process_options()
661 else if (itv->options.i2c_clock_period < 10) in ivtv_process_options()
662 itv->options.i2c_clock_period = 10; in ivtv_process_options()
663 else if (itv->options.i2c_clock_period > 4500) in ivtv_process_options()
664 itv->options.i2c_clock_period = 4500; in ivtv_process_options()
Divtv-i2c.c716 itv->i2c_algo.udelay = itv->options.i2c_clock_period / 2; in init_ivtv_i2c()
Divtv-driver.h198 int i2c_clock_period; /* period of SCL for I2C bus */ member