151 	const struct usdhc_config *cfg = dev->config;  in card_detect_gpio_cb()  local
154 		if (gpio_pin_get_dt(&cfg->detect_gpio)) {  in card_detect_gpio_cb()
163 static int imx_usdhc_dat3_pull(const struct usdhc_config *cfg, bool pullup)  in imx_usdhc_dat3_pull()  argument
167 	ret = pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_NOPULL);  in imx_usdhc_dat3_pull()
175 		if (cfg->pwr_gpio.port) {  in imx_usdhc_dat3_pull()
176 			ret = gpio_pin_set_dt(&cfg->pwr_gpio, 0);  in imx_usdhc_dat3_pull()
182 			ret = gpio_pin_set_dt(&cfg->pwr_gpio, 1);  in imx_usdhc_dat3_pull()
199 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_error_recovery()  local
200 	uint32_t status = USDHC_GetPresentStatusFlags(cfg->base);  in imx_usdhc_error_recovery()
204 		USDHC_Reset(cfg->base, kUSDHC_ResetCommand, 100U);  in imx_usdhc_error_recovery()
207 		(USDHC_GetAdmaErrorStatusFlags(cfg->base) != 0U)) {  in imx_usdhc_error_recovery()
209 		USDHC_Reset(cfg->base, kUSDHC_DataInhibitFlag, 100U);  in imx_usdhc_error_recovery()
218 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_init_host_props()  local
224 	props->f_max = cfg->max_bus_freq;  in imx_usdhc_init_host_props()
225 	props->f_min = cfg->min_bus_freq;  in imx_usdhc_init_host_props()
226 	props->max_current_330 = cfg->max_current_330;  in imx_usdhc_init_host_props()
227 	props->max_current_180 = cfg->max_current_180;  in imx_usdhc_init_host_props()
228 	props->power_delay = cfg->power_delay_ms;  in imx_usdhc_init_host_props()
230 	USDHC_GetCapability(cfg->base, &caps);  in imx_usdhc_init_host_props()
231 	if (cfg->no_180_vol) {  in imx_usdhc_init_host_props()
248 	props->host_caps.hs200_support = (bool)(cfg->mmc_hs200_1_8v);  in imx_usdhc_init_host_props()
249 	props->host_caps.hs400_support = (bool)(cfg->mmc_hs400_1_8v);  in imx_usdhc_init_host_props()
257 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_reset()  local
259 	UDSHC_SelectVoltage(cfg->base, false);  in imx_usdhc_reset()
260 	USDHC_EnableDDRMode(cfg->base, false, 0U);  in imx_usdhc_reset()
262 	USDHC_EnableStandardTuning(cfg->base, 0, 0, false);  in imx_usdhc_reset()
263 	USDHC_EnableAutoTuning(cfg->base, false);  in imx_usdhc_reset()
268 	USDHC_EnableHS400Mode(cfg->base, false);  in imx_usdhc_reset()
270 	USDHC_EnableStrobeDLL(cfg->base, false);  in imx_usdhc_reset()
274 	return USDHC_Reset(cfg->base, kUSDHC_ResetAll, 100U) == true ? 0 : -ETIMEDOUT;  in imx_usdhc_reset()
297 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_set_io()  local
309 	if (clock_control_get_rate(cfg->clock_dev,  in imx_usdhc_set_io()
310 				cfg->clock_subsys,  in imx_usdhc_set_io()
323 			bus_clk = USDHC_SetSdClock(cfg->base, src_clk_hz, ios->clock);  in imx_usdhc_set_io()
337 			USDHC_SetDataBusWidth(cfg->base, kUSDHC_DataBusWidth1Bit);  in imx_usdhc_set_io()
340 			USDHC_SetDataBusWidth(cfg->base, kUSDHC_DataBusWidth4Bit);  in imx_usdhc_set_io()
343 			USDHC_SetDataBusWidth(cfg->base, kUSDHC_DataBusWidth8Bit);  in imx_usdhc_set_io()
356 			UDSHC_SelectVoltage(cfg->base, false);  in imx_usdhc_set_io()
370 			UDSHC_SelectVoltage(cfg->base, true);  in imx_usdhc_set_io()
374 			USDHC_ForceClockOn(cfg->base, true);  in imx_usdhc_set_io()
378 			USDHC_ForceClockOn(cfg->base, false);  in imx_usdhc_set_io()
388 	if ((host_io->power_mode != ios->power_mode) && (cfg->pwr_gpio.port)) {  in imx_usdhc_set_io()
390 			gpio_pin_set_dt(&cfg->pwr_gpio, 0);  in imx_usdhc_set_io()
392 			gpio_pin_set_dt(&cfg->pwr_gpio, 1);  in imx_usdhc_set_io()
406 			USDHC_EnableDDRMode(cfg->base, true, 0);  in imx_usdhc_set_io()
410 			pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_SLOW);  in imx_usdhc_set_io()
413 			pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_MED);  in imx_usdhc_set_io()
417 			USDHC_EnableHS400Mode(cfg->base, true);  in imx_usdhc_set_io()
418 			USDHC_EnableDDRMode(cfg->base, true, 0U);  in imx_usdhc_set_io()
419 			USDHC_ConfigStrobeDLL(cfg->base, 7U, 4U);  in imx_usdhc_set_io()
420 			USDHC_EnableStrobeDLL(cfg->base, true);  in imx_usdhc_set_io()
427 			pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_FAST);  in imx_usdhc_set_io()
444 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_transfer()  local
464 	error = USDHC_TransferNonBlocking(cfg->base, &dev_data->transfer_handle,  in imx_usdhc_transfer()
467 	error = USDHC_TransferNonBlocking(cfg->base, &dev_data->transfer_handle,  in imx_usdhc_transfer()
525 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_card_busy()  local
527 	return (USDHC_GetPresentStatusFlags(cfg->base)  in imx_usdhc_card_busy()
540 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_execute_tuning()  local
572 	USDHC_Reset(cfg->base, kUSDHC_ResetTuning, 100U);  in imx_usdhc_execute_tuning()
574 	USDHC_EnableStandardTuning(cfg->base, IMX_USDHC_STANDARD_TUNING_START,  in imx_usdhc_execute_tuning()
576 	USDHC_ForceClockOn(cfg->base, true);  in imx_usdhc_execute_tuning()
582 	USDHC_SetStandardTuningCounter(cfg->base, IMX_USDHC_STANDARD_TUNING_COUNTER);  in imx_usdhc_execute_tuning()
584 	USDHC_EnableStandardTuning(cfg->base, IMX_USDHC_STANDARD_TUNING_START,  in imx_usdhc_execute_tuning()
600 		if (USDHC_GetExecuteStdTuningStatus(cfg->base) != 0) {  in imx_usdhc_execute_tuning()
604 		if ((USDHC_CheckTuningError(cfg->base) != 0U) && retry_tuning) {  in imx_usdhc_execute_tuning()
607 			USDHC_EnableStandardTuning(cfg->base,  in imx_usdhc_execute_tuning()
610 			USDHC_SetTuningDelay(cfg->base,  in imx_usdhc_execute_tuning()
618 	if (USDHC_CheckStdTuningResult(cfg->base) == 0) {  in imx_usdhc_execute_tuning()
621 	USDHC_ForceClockOn(cfg->base, false);  in imx_usdhc_execute_tuning()
624 	USDHC_EnableAutoTuning(cfg->base, true);  in imx_usdhc_execute_tuning()
634 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_request()  local
645 		USDHC_SetCardActive(cfg->base, 0xFFFF);  in imx_usdhc_request()
739 			USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CommandFlag |  in imx_usdhc_request()
741 			USDHC_ClearInterruptStatusFlags(cfg->base, kUSDHC_CommandFlag |  in imx_usdhc_request()
800 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_get_card_present()  local
803 	if (cfg->detect_dat3) {  in imx_usdhc_get_card_present()
810 			imx_usdhc_dat3_pull(cfg, false);  in imx_usdhc_get_card_present()
811 			USDHC_CardDetectByData3(cfg->base, true);  in imx_usdhc_get_card_present()
814 			data->card_present = USDHC_DetectCardInsert(cfg->base);  in imx_usdhc_get_card_present()
816 			imx_usdhc_dat3_pull(cfg, true);  in imx_usdhc_get_card_present()
817 			USDHC_CardDetectByData3(cfg->base, false);  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()
822 		data->card_present = USDHC_DetectCardInsert(cfg->base);  in imx_usdhc_get_card_present()
846 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_enable_interrupt()  local
855 	USDHC_DisableInterruptStatus(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_enable_interrupt()
856 	USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_enable_interrupt()
857 	if (cfg->detect_gpio.port) {  in imx_usdhc_enable_interrupt()
858 		ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_enable_interrupt()
864 		USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CardInsertionFlag);  in imx_usdhc_enable_interrupt()
865 		USDHC_DisableInterruptStatus(cfg->base, kUSDHC_CardInsertionFlag);  in imx_usdhc_enable_interrupt()
866 		USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CardRemovalFlag);  in imx_usdhc_enable_interrupt()
867 		USDHC_DisableInterruptStatus(cfg->base, kUSDHC_CardRemovalFlag);  in imx_usdhc_enable_interrupt()
872 		USDHC_EnableInterruptStatus(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_enable_interrupt()
873 		USDHC_EnableInterruptSignal(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_enable_interrupt()
876 		if (cfg->detect_gpio.port) {  in imx_usdhc_enable_interrupt()
878 			ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_enable_interrupt()
885 			USDHC_EnableInterruptStatus(cfg->base,  in imx_usdhc_enable_interrupt()
887 			USDHC_EnableInterruptSignal(cfg->base,  in imx_usdhc_enable_interrupt()
892 		if (cfg->detect_gpio.port) {  in imx_usdhc_enable_interrupt()
894 			ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_enable_interrupt()
901 			USDHC_EnableInterruptStatus(cfg->base,  in imx_usdhc_enable_interrupt()
903 			USDHC_EnableInterruptSignal(cfg->base,  in imx_usdhc_enable_interrupt()
913 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_disable_interrupt()  local
920 		USDHC_DisableInterruptStatus(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_disable_interrupt()
921 		USDHC_DisableInterruptSignal(cfg->base, kUSDHC_CardInterruptFlag);  in imx_usdhc_disable_interrupt()
924 		if (cfg->detect_gpio.port) {  in imx_usdhc_disable_interrupt()
925 			ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_disable_interrupt()
932 			USDHC_DisableInterruptStatus(cfg->base,  in imx_usdhc_disable_interrupt()
934 			USDHC_DisableInterruptSignal(cfg->base,  in imx_usdhc_disable_interrupt()
939 		if (cfg->detect_gpio.port) {  in imx_usdhc_disable_interrupt()
940 			ret = gpio_pin_interrupt_configure_dt(&cfg->detect_gpio,  in imx_usdhc_disable_interrupt()
947 			USDHC_DisableInterruptStatus(cfg->base,  in imx_usdhc_disable_interrupt()
949 			USDHC_DisableInterruptSignal(cfg->base,  in imx_usdhc_disable_interrupt()
955 	if ((USDHC_GetEnabledInterruptStatusFlags(cfg->base) &  in imx_usdhc_disable_interrupt()
967 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_isr()  local
970 	USDHC_TransferHandleIRQ(cfg->base, &data->transfer_handle);  in imx_usdhc_isr()
979 	const struct usdhc_config *cfg = dev->config;  in imx_usdhc_init()  local
990 	if (!device_is_ready(cfg->clock_dev)) {  in imx_usdhc_init()
995 	ret = pinctrl_apply_state(cfg->pincfg, PINCTRL_STATE_DEFAULT);  in imx_usdhc_init()
999 	USDHC_TransferCreateHandle(cfg->base, &data->transfer_handle,  in imx_usdhc_init()
1001 	cfg->irq_config_func(dev);  in imx_usdhc_init()
1004 	host_config.dataTimeout = cfg->data_timeout;  in imx_usdhc_init()
1006 	host_config.readWatermarkLevel = cfg->read_watermark;  in imx_usdhc_init()
1007 	host_config.writeWatermarkLevel = cfg->write_watermark;  in imx_usdhc_init()
1008 	USDHC_Init(cfg->base, &host_config);  in imx_usdhc_init()
1012 	if (cfg->pwr_gpio.port) {  in imx_usdhc_init()
1013 		ret = gpio_pin_configure_dt(&cfg->pwr_gpio, GPIO_OUTPUT_INACTIVE);  in imx_usdhc_init()
1021 	if (cfg->detect_gpio.port) {  in imx_usdhc_init()
1022 		ret = gpio_pin_configure_dt(&cfg->detect_gpio, GPIO_INPUT);  in imx_usdhc_init()
1027 				   BIT(cfg->detect_gpio.pin));  in imx_usdhc_init()
1028 		ret = gpio_add_callback_dt(&cfg->detect_gpio, &data->cd_callback);  in imx_usdhc_init()