Lines Matching full:capacitance
74 /* Default I2C trace length on pcb, 6.3cm. Used for capacitance calculations. */
606 * channel capacitance and set the timing parameters based on this.
612 u32 capacitance; in omap4_vc_i2c_timing_init() local
622 /* PCB trace capacitance, 0.125pF / mm => mm / 8 */ in omap4_vc_i2c_timing_init()
623 capacitance = DIV_ROUND_UP(sr_i2c_pcb_length, 8); in omap4_vc_i2c_timing_init()
625 /* OMAP pad capacitance */ in omap4_vc_i2c_timing_init()
626 capacitance += 4; in omap4_vc_i2c_timing_init()
628 /* PMIC pad capacitance */ in omap4_vc_i2c_timing_init()
629 capacitance += voltdm->pmic->i2c_pad_load; in omap4_vc_i2c_timing_init()
631 /* Search for capacitance match in the table */ in omap4_vc_i2c_timing_init()
634 while (i2c_data->load > capacitance) in omap4_vc_i2c_timing_init()
759 * This is needed for properly calculating the capacitance value for