Lines Matching full:capacitance

96 /* Default I2C trace length on pcb, 6.3cm. Used for capacitance calculations. */
658  * channel capacitance and set the timing parameters based on this.
664 	u32 capacitance;  in omap4_vc_i2c_timing_init()  local
674 	/* PCB trace capacitance, 0.125pF / mm => mm / 8 */  in omap4_vc_i2c_timing_init()
675 	capacitance = DIV_ROUND_UP(sr_i2c_pcb_length, 8);  in omap4_vc_i2c_timing_init()
677 	/* OMAP pad capacitance */  in omap4_vc_i2c_timing_init()
678 	capacitance += 4;  in omap4_vc_i2c_timing_init()
680 	/* PMIC pad capacitance */  in omap4_vc_i2c_timing_init()
681 	capacitance += voltdm->pmic->i2c_pad_load;  in omap4_vc_i2c_timing_init()
683 	/* Search for capacitance match in the table */  in omap4_vc_i2c_timing_init()
686 	while (i2c_data->load > capacitance)  in omap4_vc_i2c_timing_init()