diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index dda756a563793..65cc03ee7f23b 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -272,6 +272,7 @@ static struct variant_data variant_stm32_sdmmc = {
 	.datactrl_mask_sdio	= MCI_DPSM_ST_SDIOEN,
 	.stm32_idmabsize_mask	= GENMASK(12, 5),
 	.stm32_idmabsize_align	= BIT(5),
+	.supports_sdio_irq	= true,
 	.busy_timeout		= true,
 	.busy_detect		= true,
 	.busy_detect_flag	= MCI_STM32_BUSYD0,
@@ -299,6 +300,7 @@ static struct variant_data variant_stm32_sdmmcv2 = {
 	.datactrl_mask_sdio	= MCI_DPSM_ST_SDIOEN,
 	.stm32_idmabsize_mask	= GENMASK(16, 5),
 	.stm32_idmabsize_align	= BIT(5),
+	.supports_sdio_irq	= true,
 	.dma_lli		= true,
 	.busy_timeout		= true,
 	.busy_detect		= true,
@@ -327,6 +329,7 @@ static struct variant_data variant_stm32_sdmmcv3 = {
 	.datactrl_mask_sdio	= MCI_DPSM_ST_SDIOEN,
 	.stm32_idmabsize_mask	= GENMASK(16, 6),
 	.stm32_idmabsize_align	= BIT(6),
+	.supports_sdio_irq	= true,
 	.dma_lli		= true,
 	.busy_timeout		= true,
 	.busy_detect		= true,
@@ -423,6 +426,11 @@ static void mmci_write_datactrlreg(struct mmci_host *host, u32 datactrl)
 	/* Keep busy mode in DPSM if enabled */
 	datactrl |= host->datactrl_reg & host->variant->busy_dpsm_flag;
 
+	/* Keep SD I/O interrupt mode enabled */
+	if (host->variant->supports_sdio_irq &&
+	    host->mmc->caps & MMC_CAP_SDIO_IRQ)
+		datactrl |= host->variant->datactrl_mask_sdio;
+
 	if (host->datactrl_reg != datactrl) {
 		host->datactrl_reg = datactrl;
 		writel(datactrl, host->base + MMCIDATACTRL);
@@ -817,6 +825,25 @@ static bool ux500_busy_complete(struct mmci_host *host, struct mmc_command *cmd,
 	return (host->busy_state == MMCI_BUSY_DONE);
 }
 
+void ux500_and_stm32_enable_sdio_irq(struct mmci_host *host, int enable)
+{
+	void __iomem *base = host->base;
+	u32 mask = readl_relaxed(base + MMCIMASK0);
+
+	if (enable)
+		writel_relaxed(mask | MCI_ST_SDIOITMASK, base + MMCIMASK0);
+	else
+		writel_relaxed(mask & ~MCI_ST_SDIOITMASK, base + MMCIMASK0);
+}
+
+void ux500_and_stm32_sdio_irq(struct mmci_host *host, u32 status)
+{
+	if (status & MCI_ST_SDIOIT) {
+		ux500_and_stm32_enable_sdio_irq(host, 0);
+		sdio_signal_irq(host->mmc);
+	}
+}
+
 /*
  * All the DMA operation mode stuff goes inside this ifdef.
  * This assumes that you have a generic DMA device interface,
@@ -1191,6 +1218,8 @@ static void ux500_variant_init(struct mmci_host *host)
 {
 	host->ops = &mmci_variant_ops;
 	host->ops->busy_complete = ux500_busy_complete;
+	host->ops->enable_sdio_irq = ux500_and_stm32_enable_sdio_irq;
+	host->ops->sdio_irq = ux500_and_stm32_sdio_irq;
 }
 
 static void ux500v2_variant_init(struct mmci_host *host)
@@ -1198,6 +1227,8 @@ static void ux500v2_variant_init(struct mmci_host *host)
 	host->ops = &mmci_variant_ops;
 	host->ops->busy_complete = ux500_busy_complete;
 	host->ops->get_datactrl_cfg = ux500v2_get_dctrl_cfg;
+	host->ops->enable_sdio_irq = ux500_and_stm32_enable_sdio_irq;
+	host->ops->sdio_irq = ux500_and_stm32_sdio_irq;
 }
 
 static void mmci_pre_request(struct mmc_host *mmc, struct mmc_request *mrq)
@@ -1805,6 +1836,11 @@ static irqreturn_t mmci_irq(int irq, void *dev_id)
 			mmci_data_irq(host, host->data, status);
 		}
 
+		if (host->variant->supports_sdio_irq &&
+		    host->mmc->caps & MMC_CAP_SDIO_IRQ &&
+		    host->ops && host->ops->sdio_irq)
+			host->ops->sdio_irq(host, status);
+
 		/*
 		 * Busy detection has been handled by mmci_cmd_irq() above.
 		 * Clear the status bit to prevent polling in IRQ context.
@@ -2041,6 +2077,45 @@ static int mmci_sig_volt_switch(struct mmc_host *mmc, struct mmc_ios *ios)
 	return ret;
 }
 
+static void mmci_enable_sdio_irq(struct mmc_host *mmc, int enable)
+{
+	struct mmci_host *host = mmc_priv(mmc);
+	unsigned long flags;
+
+	if (!host->variant->supports_sdio_irq)
+		return;
+
+	if (host->ops && host->ops->enable_sdio_irq) {
+		if (enable)
+			/* Keep device active while SDIO IRQ is enabled */
+			pm_runtime_get_sync(mmc_dev(mmc));
+
+		spin_lock_irqsave(&host->lock, flags);
+		host->ops->enable_sdio_irq(host, enable);
+		spin_unlock_irqrestore(&host->lock, flags);
+
+		if (!enable) {
+			pm_runtime_mark_last_busy(mmc_dev(mmc));
+			pm_runtime_put_autosuspend(mmc_dev(mmc));
+		}
+	}
+}
+
+static void mmci_ack_sdio_irq(struct mmc_host *mmc)
+{
+	struct mmci_host *host = mmc_priv(mmc);
+	unsigned long flags;
+
+	if (!host->variant->supports_sdio_irq)
+		return;
+
+	if (host->ops && host->ops->enable_sdio_irq) {
+		spin_lock_irqsave(&host->lock, flags);
+		host->ops->enable_sdio_irq(host, 1);
+		spin_unlock_irqrestore(&host->lock, flags);
+	}
+}
+
 static struct mmc_host_ops mmci_ops = {
 	.request	= mmci_request,
 	.pre_req	= mmci_pre_request,
@@ -2049,6 +2124,8 @@ static struct mmc_host_ops mmci_ops = {
 	.get_ro		= mmc_gpio_get_ro,
 	.get_cd		= mmci_get_cd,
 	.start_signal_voltage_switch = mmci_sig_volt_switch,
+	.enable_sdio_irq = mmci_enable_sdio_irq,
+	.ack_sdio_irq	= mmci_ack_sdio_irq,
 };
 
 static void mmci_probe_level_translator(struct mmc_host *mmc)
@@ -2316,6 +2393,14 @@ static int mmci_probe(struct amba_device *dev,
 		mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY;
 	}
 
+	if (variant->supports_sdio_irq && host->mmc->caps & MMC_CAP_SDIO_IRQ) {
+		mmc->caps2 |= MMC_CAP2_SDIO_IRQ_NOTHREAD;
+
+		if (variant->datactrl_mask_sdio)
+			mmci_write_datactrlreg(host,
+					       host->variant->datactrl_mask_sdio);
+	}
+
 	/* Variants with mandatory busy timeout in HW needs R1B responses. */
 	if (variant->busy_timeout)
 		mmc->caps |= MMC_CAP_NEED_RSP_BUSY;
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h
index 253197f132fca..5ea4975c18ec5 100644
--- a/drivers/mmc/host/mmci.h
+++ b/drivers/mmc/host/mmci.h
@@ -331,6 +331,7 @@ enum mmci_busy_state {
  *	       register.
  * @opendrain: bitmask identifying the OPENDRAIN bit inside MMCIPOWER register
  * @dma_lli: true if variant has dma link list feature.
+ * @supports_sdio_irq: allow SD I/O card to interrupt the host
  * @stm32_idmabsize_mask: stm32 sdmmc idma buffer size.
  */
 struct variant_data {
@@ -376,6 +377,7 @@ struct variant_data {
 	u32			start_err;
 	u32			opendrain;
 	u8			dma_lli:1;
+	bool			supports_sdio_irq;
 	u32			stm32_idmabsize_mask;
 	u32			stm32_idmabsize_align;
 	void (*init)(struct mmci_host *host);
@@ -400,6 +402,8 @@ struct mmci_host_ops {
 	bool (*busy_complete)(struct mmci_host *host, struct mmc_command *cmd, u32 status, u32 err_msk);
 	void (*pre_sig_volt_switch)(struct mmci_host *host);
 	int (*post_sig_volt_switch)(struct mmci_host *host, struct mmc_ios *ios);
+	void (*enable_sdio_irq)(struct mmci_host *host, int enable);
+	void (*sdio_irq)(struct mmci_host *host, u32 status);
 };
 
 struct mmci_host {
@@ -481,6 +485,9 @@ void mmci_dmae_finalize(struct mmci_host *host, struct mmc_data *data);
 void mmci_dmae_error(struct mmci_host *host);
 #endif
 
+void ux500_and_stm32_enable_sdio_irq(struct mmci_host *host, int enable);
+void ux500_and_stm32_sdio_irq(struct mmci_host *host, u32 status);
+
 #ifdef CONFIG_MMC_QCOM_DML
 void qcom_variant_init(struct mmci_host *host);
 #else
diff --git a/drivers/mmc/host/mmci_stm32_sdmmc.c b/drivers/mmc/host/mmci_stm32_sdmmc.c
index 35067e1e6cd80..fbfaa0bcec51e 100644
--- a/drivers/mmc/host/mmci_stm32_sdmmc.c
+++ b/drivers/mmc/host/mmci_stm32_sdmmc.c
@@ -681,6 +681,8 @@ static struct mmci_host_ops sdmmc_variant_ops = {
 	.busy_complete = sdmmc_busy_complete,
 	.pre_sig_volt_switch = sdmmc_pre_sig_volt_vswitch,
 	.post_sig_volt_switch = sdmmc_post_sig_volt_switch,
+	.enable_sdio_irq = ux500_and_stm32_enable_sdio_irq,
+	.sdio_irq = ux500_and_stm32_sdio_irq,
 };
 
 static struct sdmmc_tuning_ops dlyb_tuning_mp15_ops = {
