286     pin_drive = (p_config->frequency == NRFX_MHZ_TO_HZ(32)) ? NRF_GPIO_PIN_H0H1 : NRF_GPIO_PIN_S0S1;  in configure_pins()
317 static bool spim_frequency_valid_check(nrfx_spim_t const * p_instance, uint32_t frequency)  in spim_frequency_valid_check()  argument
320     switch (frequency)  in spim_frequency_valid_check()
349 static nrf_spim_frequency_t spim_frequency_bit_decode(uint32_t frequency)  in spim_frequency_bit_decode()  argument
351     switch (frequency)  in spim_frequency_bit_decode()
381 static bool spim_frequency_valid_check(nrfx_spim_t const * p_instance, uint32_t frequency)  in spim_frequency_valid_check()  argument
384     uint32_t prescaler = NRF_SPIM_PRESCALER_CALCULATE(p_instance->p_reg, frequency);  in spim_frequency_valid_check()
386     return ((base_frequency % frequency) < prescaler) &&  in spim_frequency_valid_check()
392 static uint32_t spim_prescaler_calculate(nrfx_spim_t const * p_instance, uint32_t frequency)  in spim_prescaler_calculate()  argument
395     return NRF_SPIM_PRESCALER_CALCULATE(p_instance->p_reg, frequency);  in spim_prescaler_calculate()
405     if (!spim_frequency_valid_check(p_instance, p_config->frequency))  in spim_configuration_verify()
416     if (!SPIM_SUPPORTED_FREQ_VALIDATE(p_instance->drv_inst_idx, p_config->frequency) ||  in spim_configuration_verify()
434         (p_instance->p_reg == NRF_SPIM4) && (p_config->frequency == NRFX_MHZ_TO_HZ(32)))  in spim_configuration_verify()
480     nrf_spim_frequency_t frequency = spim_frequency_bit_decode(p_config->frequency);  in spim_configure()  local
482     uint32_t prescaler = spim_prescaler_calculate(p_instance, p_config->frequency);  in spim_configure()
530         .frequency = frequency,  in spim_configure()