152 	const struct usdhc_config *cfg = dev->config;  in card_detect_gpio_cb()  local
155 		if (gpio_pin_get_dt(&cfg->detect_gpio)) {  in card_detect_gpio_cb()
172 static int imx_usdhc_dat3_pull(const struct usdhc_config *cfg, bool pullup)  in imx_usdhc_dat3_pull()  argument
176 	ret = pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_NOPULL);  in imx_usdhc_dat3_pull()
184 		if (cfg->pwr_gpio.port) {  in imx_usdhc_dat3_pull()
185 			ret = gpio_pin_set_dt(&cfg->pwr_gpio, 0);  in imx_usdhc_dat3_pull()
191 			ret = gpio_pin_set_dt(&cfg->pwr_gpio, 1);  in imx_usdhc_dat3_pull()
208 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_error_recovery()  local
209 	uint32_t status = USDHC_GetPresentStatusFlags(cfg->base);  in imx_usdhc_error_recovery()
213 		USDHC_Reset(cfg->base, kUSDHC_ResetCommand, 100U);  in imx_usdhc_error_recovery()
216 		(USDHC_GetAdmaErrorStatusFlags(cfg->base) != 0U)) {  in imx_usdhc_error_recovery()
218 		USDHC_Reset(cfg->base, kUSDHC_DataInhibitFlag, 100U);  in imx_usdhc_error_recovery()
227 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_init_host_props()  local
233 	props->f_max = cfg->max_bus_freq;  in imx_usdhc_init_host_props()
234 	props->f_min = cfg->min_bus_freq;  in imx_usdhc_init_host_props()
235 	props->max_current_330 = cfg->max_current_330;  in imx_usdhc_init_host_props()
236 	props->max_current_180 = cfg->max_current_180;  in imx_usdhc_init_host_props()
237 	props->power_delay = cfg->power_delay_ms;  in imx_usdhc_init_host_props()
239 	USDHC_GetCapability(cfg->base, &caps);  in imx_usdhc_init_host_props()
240 	if (cfg->no_180_vol) {  in imx_usdhc_init_host_props()
257 	props->host_caps.hs200_support = (bool)(cfg->mmc_hs200_1_8v);  in imx_usdhc_init_host_props()
258 	props->host_caps.hs400_support = (bool)(cfg->mmc_hs400_1_8v);  in imx_usdhc_init_host_props()
266 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_reset()  local
268 	imx_usdhc_select_1_8v(cfg->base, false);  in imx_usdhc_reset()
269 	USDHC_EnableDDRMode(cfg->base, false, 0U);  in imx_usdhc_reset()
271 	USDHC_EnableStandardTuning(cfg->base, 0, 0, false);  in imx_usdhc_reset()
272 	USDHC_EnableAutoTuning(cfg->base, false);  in imx_usdhc_reset()
277 	USDHC_EnableHS400Mode(cfg->base, false);  in imx_usdhc_reset()
279 	USDHC_EnableStrobeDLL(cfg->base, false);  in imx_usdhc_reset()
283 	return USDHC_Reset(cfg->base, kUSDHC_ResetAll, 1000U) == true ? 0 : -ETIMEDOUT;  in imx_usdhc_reset()
291 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_set_io()  local
303 	if (clock_control_get_rate(cfg->clock_dev,  in imx_usdhc_set_io()
304 				cfg->clock_subsys,  in imx_usdhc_set_io()
317 			bus_clk = USDHC_SetSdClock(cfg->base, src_clk_hz, ios->clock);  in imx_usdhc_set_io()
331 			USDHC_SetDataBusWidth(cfg->base, kUSDHC_DataBusWidth1Bit);  in imx_usdhc_set_io()
334 			USDHC_SetDataBusWidth(cfg->base, kUSDHC_DataBusWidth4Bit);  in imx_usdhc_set_io()
337 			USDHC_SetDataBusWidth(cfg->base, kUSDHC_DataBusWidth8Bit);  in imx_usdhc_set_io()
350 			imx_usdhc_select_1_8v(cfg->base, false);  in imx_usdhc_set_io()
364 			imx_usdhc_select_1_8v(cfg->base, true);  in imx_usdhc_set_io()
368 			USDHC_ForceClockOn(cfg->base, true);  in imx_usdhc_set_io()
372 			USDHC_ForceClockOn(cfg->base, false);  in imx_usdhc_set_io()
382 	if ((host_io->power_mode != ios->power_mode) && (cfg->pwr_gpio.port)) {  in imx_usdhc_set_io()
384 			gpio_pin_set_dt(&cfg->pwr_gpio, 0);  in imx_usdhc_set_io()
386 			gpio_pin_set_dt(&cfg->pwr_gpio, 1);  in imx_usdhc_set_io()
400 			USDHC_EnableDDRMode(cfg->base, true, 0);  in imx_usdhc_set_io()
404 			pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_SLOW);  in imx_usdhc_set_io()
407 			pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_MED);  in imx_usdhc_set_io()
411 			USDHC_EnableHS400Mode(cfg->base, true);  in imx_usdhc_set_io()
412 			USDHC_EnableDDRMode(cfg->base, true, 0U);  in imx_usdhc_set_io()
413 			USDHC_ConfigStrobeDLL(cfg->base, 7U, 4U);  in imx_usdhc_set_io()
414 			USDHC_EnableStrobeDLL(cfg->base, true);  in imx_usdhc_set_io()
421 			pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_FAST);  in imx_usdhc_set_io()
438 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_transfer()  local
458 	error = USDHC_TransferNonBlocking(cfg->base, &dev_data->transfer_handle,  in imx_usdhc_transfer()
461 	error = USDHC_TransferNonBlocking(cfg->base, &dev_data->transfer_handle,  in imx_usdhc_transfer()
519 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_card_busy()  local
521 	return (USDHC_GetPresentStatusFlags(cfg->base)  in imx_usdhc_card_busy()
534 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_execute_tuning()  local
566 	USDHC_Reset(cfg->base, kUSDHC_ResetTuning, 100U);  in imx_usdhc_execute_tuning()
568 	USDHC_EnableStandardTuning(cfg->base, IMX_USDHC_STANDARD_TUNING_START,  in imx_usdhc_execute_tuning()
570 	USDHC_ForceClockOn(cfg->base, true);  in imx_usdhc_execute_tuning()
576 	USDHC_SetStandardTuningCounter(cfg->base, IMX_USDHC_STANDARD_TUNING_COUNTER);  in imx_usdhc_execute_tuning()
578 	USDHC_EnableStandardTuning(cfg->base, IMX_USDHC_STANDARD_TUNING_START,  in imx_usdhc_execute_tuning()
594 		if (USDHC_GetExecuteStdTuningStatus(cfg->base) != 0) {  in imx_usdhc_execute_tuning()
598 		if ((USDHC_CheckTuningError(cfg->base) != 0U) && retry_tuning) {  in imx_usdhc_execute_tuning()
601 			USDHC_EnableStandardTuning(cfg->base,  in imx_usdhc_execute_tuning()
604 			USDHC_SetTuningDelay(cfg->base,  in imx_usdhc_execute_tuning()
612 	if (USDHC_CheckStdTuningResult(cfg->base) == 0) {  in imx_usdhc_execute_tuning()
615 	USDHC_ForceClockOn(cfg->base, false);  in imx_usdhc_execute_tuning()
618 	USDHC_EnableAutoTuning(cfg->base, true);  in imx_usdhc_execute_tuning()
628 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_request()  local
639 		USDHC_SetCardActive(cfg->base, 0xFFFF);  in imx_usdhc_request()
733 			USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CommandFlag |  in imx_usdhc_request()
735 			USDHC_ClearInterruptStatusFlags(cfg->base, kUSDHC_CommandFlag |  in imx_usdhc_request()
794 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_get_card_present()  local
797 	if (cfg->detect_dat3) {  in imx_usdhc_get_card_present()
804 			imx_usdhc_dat3_pull(cfg, false);  in imx_usdhc_get_card_present()
805 			USDHC_CardDetectByData3(cfg->base, true);  in imx_usdhc_get_card_present()
808 			data->card_present = USDHC_DetectCardInsert(cfg->base);  in imx_usdhc_get_card_present()
810 			imx_usdhc_dat3_pull(cfg, true);  in imx_usdhc_get_card_present()
811 			USDHC_CardDetectByData3(cfg->base, false);  in imx_usdhc_get_card_present()
813 	} else if (cfg->detect_cd) {  in imx_usdhc_get_card_present()
818 		data->card_present = USDHC_DetectCardInsert(cfg->base);  in imx_usdhc_get_card_present()
819 	} else if (cfg->detect_gpio.port) {  in imx_usdhc_get_card_present()
820 		data->card_present = gpio_pin_get_dt(&cfg->detect_gpio) > 0;  in imx_usdhc_get_card_present()
848 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_enable_interrupt()  local
857 	USDHC_DisableInterruptStatus(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_enable_interrupt()
858 	USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_enable_interrupt()
859 	if (cfg->detect_gpio.port) {  in imx_usdhc_enable_interrupt()
860 		ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_enable_interrupt()
866 		USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CardInsertionFlag);  in imx_usdhc_enable_interrupt()
867 		USDHC_DisableInterruptStatus(cfg->base, kUSDHC_CardInsertionFlag);  in imx_usdhc_enable_interrupt()
868 		USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CardRemovalFlag);  in imx_usdhc_enable_interrupt()
869 		USDHC_DisableInterruptStatus(cfg->base, kUSDHC_CardRemovalFlag);  in imx_usdhc_enable_interrupt()
874 		USDHC_EnableInterruptStatus(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_enable_interrupt()
875 		USDHC_EnableInterruptSignal(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_enable_interrupt()
878 		if (cfg->detect_gpio.port) {  in imx_usdhc_enable_interrupt()
880 			ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_enable_interrupt()
887 			USDHC_EnableInterruptStatus(cfg->base,  in imx_usdhc_enable_interrupt()
889 			USDHC_EnableInterruptSignal(cfg->base,  in imx_usdhc_enable_interrupt()
894 		if (cfg->detect_gpio.port) {  in imx_usdhc_enable_interrupt()
896 			ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_enable_interrupt()
903 			USDHC_EnableInterruptStatus(cfg->base,  in imx_usdhc_enable_interrupt()
905 			USDHC_EnableInterruptSignal(cfg->base,  in imx_usdhc_enable_interrupt()
915 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_disable_interrupt()  local
922 		USDHC_DisableInterruptStatus(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_disable_interrupt()
923 		USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_disable_interrupt()
926 		if (cfg->detect_gpio.port) {  in imx_usdhc_disable_interrupt()
927 			ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_disable_interrupt()
934 			USDHC_DisableInterruptStatus(cfg->base,  in imx_usdhc_disable_interrupt()
936 			USDHC_DisableInterruptSignal(cfg->base,  in imx_usdhc_disable_interrupt()
941 		if (cfg->detect_gpio.port) {  in imx_usdhc_disable_interrupt()
942 			ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_disable_interrupt()
949 			USDHC_DisableInterruptStatus(cfg->base,  in imx_usdhc_disable_interrupt()
951 			USDHC_DisableInterruptSignal(cfg->base,  in imx_usdhc_disable_interrupt()
957 	if ((USDHC_GetEnabledInterruptStatusFlags(cfg->base) &  in imx_usdhc_disable_interrupt()
969 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_isr()  local
972 	USDHC_TransferHandleIRQ(cfg->base, &data->transfer_handle);  in imx_usdhc_isr()
981 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_init()  local
992 	if (!device_is_ready(cfg->clock_dev)) {  in imx_usdhc_init()
997 	ret = pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_DEFAULT);  in imx_usdhc_init()
1001 	USDHC_TransferCreateHandle(cfg->base, &data->transfer_handle,  in imx_usdhc_init()
1003 	cfg->irq_config_func(dev);  in imx_usdhc_init()
1006 	host_config.dataTimeout = cfg->data_timeout;  in imx_usdhc_init()
1008 	host_config.readWatermarkLevel = cfg->read_watermark;  in imx_usdhc_init()
1009 	host_config.writeWatermarkLevel = cfg->write_watermark;  in imx_usdhc_init()
1010 	USDHC_Init(cfg->base, &host_config);  in imx_usdhc_init()
1014 	if (cfg->pwr_gpio.port) {  in imx_usdhc_init()
1015 		ret = gpio_pin_configure_dt(&cfg->pwr_gpio, GPIO_OUTPUT_INACTIVE);  in imx_usdhc_init()
1023 	if (cfg->detect_gpio.port) {  in imx_usdhc_init()
1024 		ret = gpio_pin_configure_dt(&cfg->detect_gpio, GPIO_INPUT);  in imx_usdhc_init()
1029 				   BIT(cfg->detect_gpio.pin));  in imx_usdhc_init()
1030 		ret = gpio_add_callback_dt(&cfg->detect_gpio, &data->cd_callback);  in imx_usdhc_init()