96 	uint8_t scaler;  in spi_nxp_s32_getbestfreq()  local
117 			scaler = (low + high) / 2U;  in spi_nxp_s32_getbestfreq()
120 					(prescaler_arr[prescaler] * scaller_arr[scaler]);  in spi_nxp_s32_getbestfreq()
127 				low = scaler;  in spi_nxp_s32_getbestfreq()
130 				high = scaler;  in spi_nxp_s32_getbestfreq()
136 				best_baud->scaler    = scaler;  in spi_nxp_s32_getbestfreq()
147 			if (high == scaler) {  in spi_nxp_s32_getbestfreq()
149 				scaler = low;  in spi_nxp_s32_getbestfreq()
151 				scaler = high;  in spi_nxp_s32_getbestfreq()
155 					(prescaler_arr[prescaler] * scaller_arr[scaler]);  in spi_nxp_s32_getbestfreq()
162 					best_baud->scaler    = scaler;  in spi_nxp_s32_getbestfreq()
185 	uint8_t scaler, prescaler;  in spi_nxp_s32_getbestdelay()  local
200 			scaler = (low + high) / 2U;  in spi_nxp_s32_getbestdelay()
203 						* (1U << (scaler + 1)) / clock_frequency;  in spi_nxp_s32_getbestdelay()
210 				low = scaler;  in spi_nxp_s32_getbestdelay()
213 				high = scaler;  in spi_nxp_s32_getbestdelay()
219 				*best_scaler = scaler;  in spi_nxp_s32_getbestdelay()
230 			if (high == scaler) {  in spi_nxp_s32_getbestdelay()
232 				scaler = low;  in spi_nxp_s32_getbestdelay()
234 				scaler = high;  in spi_nxp_s32_getbestdelay()
238 						* (1U << (scaler + 1)) / clock_frequency;  in spi_nxp_s32_getbestdelay()
246 					*best_scaler = scaler;  in spi_nxp_s32_getbestdelay()
354 		data->transfer_cfg.Ctar |= SPI_CTAR_BR(best_baud.scaler) |  in spi_nxp_s32_configure()
498 	uint8_t scaler, prescaler;  in spi_nxp_s32_init()  local
541 	spi_nxp_s32_getbestdelay(clock_rate, config->sck_cs_delay, &scaler, &prescaler);  in spi_nxp_s32_init()
543 	ctar |= SPI_CTAR_ASC(scaler) | SPI_CTAR_PASC(prescaler);  in spi_nxp_s32_init()
545 	spi_nxp_s32_getbestdelay(clock_rate, config->cs_sck_delay, &scaler, &prescaler);  in spi_nxp_s32_init()
547 	ctar |= SPI_CTAR_CSSCK(scaler) | SPI_CTAR_PCSSCK(prescaler);  in spi_nxp_s32_init()
549 	spi_nxp_s32_getbestdelay(clock_rate, config->cs_cs_delay, &scaler, &prescaler);  in spi_nxp_s32_init()
551 	ctar |= SPI_CTAR_DT(scaler) | SPI_CTAR_PDT(prescaler);  in spi_nxp_s32_init()