diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 6095b6d..367f015 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -200,6 +200,17 @@ config DA8XX_MSTPRI
 	  configuration. Allows to adjust the priorities of all master
 	  peripherals.
 
+config STM32_FMC2_EBI
+	tristate "Support for FMC2 External Bus Interface on STM32MP SoCs"
+	depends on MACH_STM32MP157 || COMPILE_TEST
+	select REGMAP
+	select MFD_STM32_FMC2
+	help
+	  Select this option to enable the STM32 FMC2 External Bus Interface
+	  controller. This driver configures the transactions with external
+	  devices (like SRAM, ethernet adapters, FPGAs, LCD displays, ...) on
+	  SOCs containing the FMC2 External Bus Interface.
+
 source "drivers/bus/fsl-mc/Kconfig"
 
 endmenu
diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile
index 1320bcf..e2d7992 100644
--- a/drivers/bus/Makefile
+++ b/drivers/bus/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_QCOM_EBI2)		+= qcom-ebi2.o
 obj-$(CONFIG_SUN50I_DE2_BUS)	+= sun50i-de2.o
 obj-$(CONFIG_SUNXI_RSB)		+= sunxi-rsb.o
 obj-$(CONFIG_SIMPLE_PM_BUS)	+= simple-pm-bus.o
+obj-$(CONFIG_STM32_FMC2_EBI)	+= stm32-fmc2-ebi.o
 obj-$(CONFIG_TEGRA_ACONNECT)	+= tegra-aconnect.o
 obj-$(CONFIG_TEGRA_GMI)		+= tegra-gmi.o
 obj-$(CONFIG_TI_PWMSS)		+= ti-pwmss.o
diff --git a/drivers/bus/stm32-fmc2-ebi.c b/drivers/bus/stm32-fmc2-ebi.c
new file mode 100644
index 0000000..0ec327c
--- /dev/null
+++ b/drivers/bus/stm32-fmc2-ebi.c
@@ -0,0 +1,1091 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) STMicroelectronics 2020
+ */
+
+#include <linux/mfd/stm32-fmc2.h>
+#include <linux/module.h>
+#include <linux/of_device.h>
+
+#define FMC2_MAX_EBI_CE			4
+
+#define FMC2_BCR_CPSIZE_0		0x0
+#define FMC2_BCR_CPSIZE_128		0x1
+#define FMC2_BCR_CPSIZE_256		0x2
+#define FMC2_BCR_CPSIZE_512		0x3
+#define FMC2_BCR_CPSIZE_1024		0x4
+
+#define FMC2_BCR_MWID_8			0x0
+#define FMC2_BCR_MWID_16		0x1
+
+#define FMC2_BCR_MTYP_SRAM		0x0
+#define FMC2_BCR_MTYP_PSRAM		0x1
+#define FMC2_BCR_MTYP_NOR		0x2
+
+#define FMC2_BXTR_EXTMOD_A		0x0
+#define FMC2_BXTR_EXTMOD_B		0x1
+#define FMC2_BXTR_EXTMOD_C		0x2
+#define FMC2_BXTR_EXTMOD_D		0x3
+
+#define FMC2_BCR_NBLSET_MAX		0x3
+#define FMC2_BXTR_ADDSET_MAX		0xf
+#define FMC2_BXTR_ADDHLD_MAX		0xf
+#define FMC2_BXTR_DATAST_MAX		0xff
+#define FMC2_BXTR_BUSTURN_MAX		0xf
+#define FMC2_BXTR_DATAHLD_MAX		0x3
+#define FMC2_BTR_CLKDIV_MAX		0xf
+#define FMC2_BTR_DATLAT_MAX		0xf
+#define FMC2_PCSCNTR_CSCOUNT_MAX	0xff
+
+enum stm32_fmc2_ebi_register_type {
+	FMC2_REG_BCR = 1,
+	FMC2_REG_BTR,
+	FMC2_REG_BWTR,
+	FMC2_REG_PCSCNTR
+};
+
+enum stm32_fmc2_ebi_transaction_type {
+	FMC2_ASYNC_MODE_1_SRAM = 0,
+	FMC2_ASYNC_MODE_1_PSRAM,
+	FMC2_ASYNC_MODE_A_SRAM,
+	FMC2_ASYNC_MODE_A_PSRAM,
+	FMC2_ASYNC_MODE_2_NOR,
+	FMC2_ASYNC_MODE_B_NOR,
+	FMC2_ASYNC_MODE_C_NOR,
+	FMC2_ASYNC_MODE_D_NOR,
+	FMC2_SYNC_READ_SYNC_WRITE_PSRAM,
+	FMC2_SYNC_READ_ASYNC_WRITE_PSRAM,
+	FMC2_SYNC_READ_SYNC_WRITE_NOR,
+	FMC2_SYNC_READ_ASYNC_WRITE_NOR
+};
+
+enum stm32_fmc2_ebi_buswidth {
+	FMC2_BUSWIDTH_8 = 8,
+	FMC2_BUSWIDTH_16 = 16
+};
+
+enum stm32_fmc2_ebi_cpsize {
+	FMC2_CPSIZE_0 = 0,
+	FMC2_CPSIZE_128 = 128,
+	FMC2_CPSIZE_256 = 256,
+	FMC2_CPSIZE_512 = 512,
+	FMC2_CPSIZE_1024 = 1024
+};
+
+struct stm32_fmc2_ebi {
+	u32 bcr[FMC2_MAX_EBI_CE];
+	u32 btr[FMC2_MAX_EBI_CE];
+	u32 bwtr[FMC2_MAX_EBI_CE];
+	u32 pcscntr;
+	u8 cs_assigned;
+};
+
+/*
+ * struct stm32_fmc2_prop - STM32 FMC2 EBI property
+ * @name: the device tree binding name of the property
+ * @bprop: indicate that it is a boolean property
+ * @mprop: indicate that it is a mandatory property
+ * @reg_type: the register that have to be modified
+ * @reg_mask: the bit that have to be modified in the selected register
+ *            in case of it is a boolean property
+ * @reset_val: the default value that have to be set in case the property
+ *             has not been defined in the device tree
+ * @check: this callback ckecks that the property is compliant with the
+ *         transaction type selected
+ * @calculate: this callback is called to calculate for exemple a timing
+ *             set in ns in the device tree in clock cycles
+ * @set: this callback applies the values in the registers
+ */
+struct stm32_fmc2_prop {
+	const char *name;
+	bool bprop;
+	bool mprop;
+	int reg_type;
+	u32 reg_mask;
+	u32 reset_val;
+	int (*check)(struct stm32_fmc2 *fmc2,
+		     const struct stm32_fmc2_prop *prop, int cs);
+	u32 (*calculate)(struct stm32_fmc2 *fmc2, u32 setup);
+	int (*set)(struct stm32_fmc2 *fmc2, const struct stm32_fmc2_prop *prop,
+		   int cs, u32 setup);
+};
+
+static int stm32_fmc2_ebi_check_mux(struct stm32_fmc2 *fmc2,
+				    const struct stm32_fmc2_prop *prop,
+				    int cs)
+{
+	u32 bcr;
+
+	regmap_read(fmc2->regmap, FMC2_BCR(cs), &bcr);
+
+	if (bcr & FMC2_BCR_MTYP)
+		return 0;
+
+	return -EINVAL;
+}
+
+static int stm32_fmc2_ebi_check_waitcfg(struct stm32_fmc2 *fmc2,
+					const struct stm32_fmc2_prop *prop,
+					int cs)
+{
+	u32 bcr, val = FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR);
+
+	regmap_read(fmc2->regmap, FMC2_BCR(cs), &bcr);
+
+	if ((bcr & FMC2_BCR_MTYP) == val && bcr & FMC2_BCR_BURSTEN)
+		return 0;
+
+	return -EINVAL;
+}
+
+static int stm32_fmc2_ebi_check_sync_trans(struct stm32_fmc2 *fmc2,
+					   const struct stm32_fmc2_prop *prop,
+					   int cs)
+{
+	u32 bcr;
+
+	regmap_read(fmc2->regmap, FMC2_BCR(cs), &bcr);
+
+	if (bcr & FMC2_BCR_BURSTEN)
+		return 0;
+
+	return -EINVAL;
+}
+
+static int stm32_fmc2_ebi_check_async_trans(struct stm32_fmc2 *fmc2,
+					    const struct stm32_fmc2_prop *prop,
+					    int cs)
+{
+	u32 bcr;
+
+	regmap_read(fmc2->regmap, FMC2_BCR(cs), &bcr);
+
+	if (!(bcr & FMC2_BCR_BURSTEN) || !(bcr & FMC2_BCR_CBURSTRW))
+		return 0;
+
+	return -EINVAL;
+}
+
+static int stm32_fmc2_ebi_check_cpsize(struct stm32_fmc2 *fmc2,
+				       const struct stm32_fmc2_prop *prop,
+				       int cs)
+{
+	u32 bcr, val = FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM);
+
+	regmap_read(fmc2->regmap, FMC2_BCR(cs), &bcr);
+
+	if ((bcr & FMC2_BCR_MTYP) == val && bcr & FMC2_BCR_BURSTEN)
+		return 0;
+
+	return -EINVAL;
+}
+
+static int stm32_fmc2_ebi_check_address_hold(struct stm32_fmc2 *fmc2,
+					     const struct stm32_fmc2_prop *prop,
+					     int cs)
+{
+	u32 bcr, bxtr, val = FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_D);
+
+	regmap_read(fmc2->regmap, FMC2_BCR(cs), &bcr);
+	if (prop->reg_type == FMC2_REG_BWTR)
+		regmap_read(fmc2->regmap, FMC2_BWTR(cs), &bxtr);
+	else
+		regmap_read(fmc2->regmap, FMC2_BTR(cs), &bxtr);
+
+	if ((!(bcr & FMC2_BCR_BURSTEN) || !(bcr & FMC2_BCR_CBURSTRW)) &&
+	    ((bxtr & FMC2_BXTR_ACCMOD) == val || bcr & FMC2_BCR_MUXEN))
+		return 0;
+
+	return -EINVAL;
+}
+
+static int stm32_fmc2_ebi_check_clk_period(struct stm32_fmc2 *fmc2,
+					   const struct stm32_fmc2_prop *prop,
+					   int cs)
+{
+	u32 bcr, bcr1;
+
+	regmap_read(fmc2->regmap, FMC2_BCR(cs), &bcr);
+	if (cs)
+		regmap_read(fmc2->regmap, FMC2_BCR(0), &bcr1);
+	else
+		bcr1 = bcr;
+
+	if (bcr & FMC2_BCR_BURSTEN && (!cs || !(bcr1 & FMC2_BCR1_CCLKEN)))
+		return 0;
+
+	return -EINVAL;
+}
+
+static int stm32_fmc2_ebi_check_cclk(struct stm32_fmc2 *fmc2,
+				     const struct stm32_fmc2_prop *prop,
+				     int cs)
+{
+	if (cs)
+		return -EINVAL;
+
+	return stm32_fmc2_ebi_check_sync_trans(fmc2, prop, cs);
+}
+
+static u32 stm32_fmc2_ebi_timing_ns_to_clock_cycles(struct stm32_fmc2 *fmc2,
+						    u32 setup)
+{
+	unsigned long hclk = clk_get_rate(fmc2->clk);
+	unsigned long hclkp = NSEC_PER_SEC / (hclk / 1000);
+
+	return DIV_ROUND_UP(setup * 1000, hclkp);
+}
+
+static int stm32_fmc2_ebi_get_reg(int reg_type, int cs, u32 *reg)
+{
+	switch (reg_type) {
+	case FMC2_REG_BCR:
+		*reg = FMC2_BCR(cs);
+		break;
+	case FMC2_REG_BTR:
+		*reg = FMC2_BTR(cs);
+		break;
+	case FMC2_REG_BWTR:
+		*reg = FMC2_BWTR(cs);
+		break;
+	case FMC2_REG_PCSCNTR:
+		*reg = FMC2_PCSCNTR;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_bit_field(struct stm32_fmc2 *fmc2,
+					const struct stm32_fmc2_prop *prop,
+					int cs, u32 setup)
+{
+	u32 reg;
+	int ret;
+
+	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);
+	if (ret)
+		return ret;
+
+	regmap_update_bits(fmc2->regmap, reg, prop->reg_mask,
+			   setup ? prop->reg_mask : 0);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_trans_type(struct stm32_fmc2 *fmc2,
+					 const struct stm32_fmc2_prop *prop,
+					 int cs, u32 setup)
+{
+	u32 bcr_mask, bcr = FMC2_BCR_WREN;
+	u32 btr_mask, btr = 0;
+	u32 bwtr_mask, bwtr = 0;
+
+	bwtr_mask = FMC2_BXTR_ACCMOD;
+	btr_mask = FMC2_BXTR_ACCMOD;
+	bcr_mask = FMC2_BCR_MUXEN | FMC2_BCR_MTYP | FMC2_BCR_FACCEN |
+		   FMC2_BCR_WREN | FMC2_BCR_WAITEN | FMC2_BCR_BURSTEN |
+		   FMC2_BCR_EXTMOD | FMC2_BCR_CBURSTRW;
+
+	switch (setup) {
+	case FMC2_ASYNC_MODE_1_SRAM:
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_SRAM);
+		/*
+		 * MUXEN = 0, MTYP = 0, FACCEN = 0, BURSTEN = 0, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0
+		 */
+		break;
+	case FMC2_ASYNC_MODE_1_PSRAM:
+		/*
+		 * MUXEN = 0, MTYP = 1, FACCEN = 0, BURSTEN = 0, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM);
+		break;
+	case FMC2_ASYNC_MODE_A_SRAM:
+		/*
+		 * MUXEN = 0, MTYP = 0, FACCEN = 0, BURSTEN = 0, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 0
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_SRAM);
+		bcr |= FMC2_BCR_EXTMOD;
+		btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_A);
+		bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_A);
+		break;
+	case FMC2_ASYNC_MODE_A_PSRAM:
+		/*
+		 * MUXEN = 0, MTYP = 1, FACCEN = 0, BURSTEN = 0, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 0
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM);
+		bcr |= FMC2_BCR_EXTMOD;
+		btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_A);
+		bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_A);
+		break;
+	case FMC2_ASYNC_MODE_2_NOR:
+		/*
+		 * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 0, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR);
+		bcr |= FMC2_BCR_FACCEN;
+		break;
+	case FMC2_ASYNC_MODE_B_NOR:
+		/*
+		 * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 0, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 1
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR);
+		bcr |= FMC2_BCR_FACCEN | FMC2_BCR_EXTMOD;
+		btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_B);
+		bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_B);
+		break;
+	case FMC2_ASYNC_MODE_C_NOR:
+		/*
+		 * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 0, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 2
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR);
+		bcr |= FMC2_BCR_FACCEN | FMC2_BCR_EXTMOD;
+		btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_C);
+		bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_C);
+		break;
+	case FMC2_ASYNC_MODE_D_NOR:
+		/*
+		 * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 0, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 1, CBURSTRW = 0, ACCMOD = 3
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR);
+		bcr |= FMC2_BCR_FACCEN | FMC2_BCR_EXTMOD;
+		btr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_D);
+		bwtr |= FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_D);
+		break;
+	case FMC2_SYNC_READ_SYNC_WRITE_PSRAM:
+		/*
+		 * MUXEN = 0, MTYP = 1, FACCEN = 0, BURSTEN = 1, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 0, CBURSTRW = 1, ACCMOD = 0
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM);
+		bcr |= FMC2_BCR_BURSTEN | FMC2_BCR_CBURSTRW;
+		break;
+	case FMC2_SYNC_READ_ASYNC_WRITE_PSRAM:
+		/*
+		 * MUXEN = 0, MTYP = 1, FACCEN = 0, BURSTEN = 1, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_PSRAM);
+		bcr |= FMC2_BCR_BURSTEN;
+		break;
+	case FMC2_SYNC_READ_SYNC_WRITE_NOR:
+		/*
+		 * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 1, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 0, CBURSTRW = 1, ACCMOD = 0
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR);
+		bcr |= FMC2_BCR_FACCEN | FMC2_BCR_BURSTEN | FMC2_BCR_CBURSTRW;
+		break;
+	case FMC2_SYNC_READ_ASYNC_WRITE_NOR:
+		/*
+		 * MUXEN = 0, MTYP = 2, FACCEN = 1, BURSTEN = 1, WAITEN = 0,
+		 * WREN = 1, EXTMOD = 0, CBURSTRW = 0, ACCMOD = 0
+		 */
+		bcr |= FIELD_PREP(FMC2_BCR_MTYP, FMC2_BCR_MTYP_NOR);
+		bcr |= FMC2_BCR_FACCEN | FMC2_BCR_BURSTEN;
+		break;
+	default:
+		/* Type of transaction not supported */
+		return -EINVAL;
+	}
+
+	if (bcr & FMC2_BCR_EXTMOD)
+		regmap_update_bits(fmc2->regmap, FMC2_BWTR(cs),
+				   bwtr_mask, bwtr);
+	regmap_update_bits(fmc2->regmap, FMC2_BTR(cs), btr_mask, btr);
+	regmap_update_bits(fmc2->regmap, FMC2_BCR(cs), bcr_mask, bcr);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_buswidth(struct stm32_fmc2 *fmc2,
+				       const struct stm32_fmc2_prop *prop,
+				       int cs, u32 setup)
+{
+	u32 val;
+
+	switch (setup) {
+	case FMC2_BUSWIDTH_8:
+		val = FIELD_PREP(FMC2_BCR_MWID, FMC2_BCR_MWID_8);
+		break;
+	case FMC2_BUSWIDTH_16:
+		val = FIELD_PREP(FMC2_BCR_MWID, FMC2_BCR_MWID_16);
+		break;
+	default:
+		/* Buswidth not supported */
+		return -EINVAL;
+	}
+
+	regmap_update_bits(fmc2->regmap, FMC2_BCR(cs), FMC2_BCR_MWID, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_cpsize(struct stm32_fmc2 *fmc2,
+				     const struct stm32_fmc2_prop *prop,
+				     int cs, u32 setup)
+{
+	u32 val;
+
+	switch (setup) {
+	case FMC2_CPSIZE_0:
+		val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_0);
+		break;
+	case FMC2_CPSIZE_128:
+		val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_128);
+		break;
+	case FMC2_CPSIZE_256:
+		val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_256);
+		break;
+	case FMC2_CPSIZE_512:
+		val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_512);
+		break;
+	case FMC2_CPSIZE_1024:
+		val = FIELD_PREP(FMC2_BCR_CPSIZE, FMC2_BCR_CPSIZE_1024);
+		break;
+	default:
+		/* Cpsize not supported */
+		return -EINVAL;
+	}
+
+	regmap_update_bits(fmc2->regmap, FMC2_BCR(cs), FMC2_BCR_CPSIZE, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_bl_setup(struct stm32_fmc2 *fmc2,
+				       const struct stm32_fmc2_prop *prop,
+				       int cs, u32 setup)
+{
+	u32 val;
+
+	val = min_t(u32, setup, FMC2_BCR_NBLSET_MAX);
+	val = FIELD_PREP(FMC2_BCR_NBLSET, val);
+	regmap_update_bits(fmc2->regmap, FMC2_BCR(cs), FMC2_BCR_NBLSET, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_address_setup(struct stm32_fmc2 *fmc2,
+					    const struct stm32_fmc2_prop *prop,
+					    int cs, u32 setup)
+{
+	u32 bcr, bxtr, reg;
+	u32 val = FIELD_PREP(FMC2_BXTR_ACCMOD, FMC2_BXTR_EXTMOD_D);
+	int ret;
+
+	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);
+	if (ret)
+		return ret;
+
+	regmap_read(fmc2->regmap, FMC2_BCR(cs), &bcr);
+	if (prop->reg_type == FMC2_REG_BWTR)
+		regmap_read(fmc2->regmap, FMC2_BWTR(cs), &bxtr);
+	else
+		regmap_read(fmc2->regmap, FMC2_BTR(cs), &bxtr);
+
+	if ((bxtr & FMC2_BXTR_ACCMOD) == val || bcr & FMC2_BCR_MUXEN)
+		val = clamp_val(setup, 1, FMC2_BXTR_ADDSET_MAX);
+	else
+		val = min_t(u32, setup, FMC2_BXTR_ADDSET_MAX);
+	val = FIELD_PREP(FMC2_BXTR_ADDSET, val);
+	regmap_update_bits(fmc2->regmap, reg, FMC2_BXTR_ADDSET, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_address_hold(struct stm32_fmc2 *fmc2,
+					   const struct stm32_fmc2_prop *prop,
+					   int cs, u32 setup)
+{
+	u32 val, reg;
+	int ret;
+
+	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);
+	if (ret)
+		return ret;
+
+	val = clamp_val(setup, 1, FMC2_BXTR_ADDHLD_MAX);
+	val = FIELD_PREP(FMC2_BXTR_ADDHLD, val);
+	regmap_update_bits(fmc2->regmap, reg, FMC2_BXTR_ADDHLD, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_data_setup(struct stm32_fmc2 *fmc2,
+					 const struct stm32_fmc2_prop *prop,
+					 int cs, u32 setup)
+{
+	u32 val, reg;
+	int ret;
+
+	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);
+	if (ret)
+		return ret;
+
+	val = clamp_val(setup, 1, FMC2_BXTR_DATAST_MAX);
+	val = FIELD_PREP(FMC2_BXTR_DATAST, val);
+	regmap_update_bits(fmc2->regmap, reg, FMC2_BXTR_DATAST, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_bus_turnaround(struct stm32_fmc2 *fmc2,
+					     const struct stm32_fmc2_prop *prop,
+					     int cs, u32 setup)
+{
+	u32 val, reg;
+	int ret;
+
+	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);
+	if (ret)
+		return ret;
+
+	val = setup ? min_t(u32, setup - 1, FMC2_BXTR_BUSTURN_MAX) : 0;
+	val = FIELD_PREP(FMC2_BXTR_BUSTURN, val);
+	regmap_update_bits(fmc2->regmap, reg, FMC2_BXTR_BUSTURN, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_data_hold(struct stm32_fmc2 *fmc2,
+					const struct stm32_fmc2_prop *prop,
+					int cs, u32 setup)
+{
+	u32 val, reg;
+	int ret;
+
+	ret = stm32_fmc2_ebi_get_reg(prop->reg_type, cs, &reg);
+	if (ret)
+		return ret;
+
+	if (prop->reg_type == FMC2_REG_BWTR)
+		val = setup ? min_t(u32, setup - 1, FMC2_BXTR_DATAHLD_MAX) : 0;
+	else
+		val = min_t(u32, setup, FMC2_BXTR_DATAHLD_MAX);
+	val = FIELD_PREP(FMC2_BXTR_DATAHLD, val);
+	regmap_update_bits(fmc2->regmap, reg, FMC2_BXTR_DATAHLD, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_clk_period(struct stm32_fmc2 *fmc2,
+					 const struct stm32_fmc2_prop *prop,
+					 int cs, u32 setup)
+{
+	u32 val;
+
+	val = setup ? clamp_val(setup - 1, 1, FMC2_BTR_CLKDIV_MAX) : 1;
+	val = FIELD_PREP(FMC2_BTR_CLKDIV, val);
+	regmap_update_bits(fmc2->regmap, FMC2_BTR(cs), FMC2_BTR_CLKDIV, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_data_latency(struct stm32_fmc2 *fmc2,
+					   const struct stm32_fmc2_prop *prop,
+					   int cs, u32 setup)
+{
+	u32 val;
+
+	val = min_t(u32, setup, FMC2_BTR_DATLAT_MAX);
+	val = FIELD_PREP(FMC2_BTR_DATLAT, val);
+	regmap_update_bits(fmc2->regmap, FMC2_BTR(cs), FMC2_BTR_DATLAT, val);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_set_max_low_pulse(struct stm32_fmc2 *fmc2,
+					    const struct stm32_fmc2_prop *prop,
+					    int cs, u32 setup)
+{
+	u32 old_val, new_val, pcscntr;
+
+	if (setup < 1)
+		return 0;
+
+	regmap_read(fmc2->regmap, FMC2_PCSCNTR, &pcscntr);
+
+	/* Enable counter for the bank */
+	regmap_update_bits(fmc2->regmap, FMC2_PCSCNTR,
+			   FMC2_PCSCNTR_CNTBEN(cs),
+			   FMC2_PCSCNTR_CNTBEN(cs));
+
+	new_val = min_t(u32, setup - 1, FMC2_PCSCNTR_CSCOUNT_MAX);
+	old_val = FIELD_GET(FMC2_PCSCNTR_CSCOUNT, pcscntr);
+	if (old_val && new_val > old_val)
+		/* Keep current counter value */
+		return 0;
+
+	new_val = FIELD_PREP(FMC2_PCSCNTR_CSCOUNT, new_val);
+	regmap_update_bits(fmc2->regmap, FMC2_PCSCNTR,
+			   FMC2_PCSCNTR_CSCOUNT, new_val);
+
+	return 0;
+}
+
+static const struct stm32_fmc2_prop stm32_fmc2_child_props[] = {
+	/* st,fmc2_ebi_cs_trans_type must be the first property */
+	{
+		.name = "st,fmc2_ebi_cs_transaction_type",
+		.mprop = true,
+		.set = stm32_fmc2_ebi_set_trans_type,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_cclk_enable",
+		.bprop = true,
+		.reg_type = FMC2_REG_BCR,
+		.reg_mask = FMC2_BCR1_CCLKEN,
+		.check = stm32_fmc2_ebi_check_cclk,
+		.set = stm32_fmc2_ebi_set_bit_field,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_mux_enable",
+		.bprop = true,
+		.reg_type = FMC2_REG_BCR,
+		.reg_mask = FMC2_BCR_MUXEN,
+		.check = stm32_fmc2_ebi_check_mux,
+		.set = stm32_fmc2_ebi_set_bit_field,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_buswidth",
+		.reset_val = FMC2_BUSWIDTH_16,
+		.set = stm32_fmc2_ebi_set_buswidth,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_waitpol_high",
+		.bprop = true,
+		.reg_type = FMC2_REG_BCR,
+		.reg_mask = FMC2_BCR_WAITPOL,
+		.set = stm32_fmc2_ebi_set_bit_field,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_waitcfg_enable",
+		.bprop = true,
+		.reg_type = FMC2_REG_BCR,
+		.reg_mask = FMC2_BCR_WAITCFG,
+		.check = stm32_fmc2_ebi_check_waitcfg,
+		.set = stm32_fmc2_ebi_set_bit_field,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_wait_enable",
+		.bprop = true,
+		.reg_type = FMC2_REG_BCR,
+		.reg_mask = FMC2_BCR_WAITEN,
+		.check = stm32_fmc2_ebi_check_sync_trans,
+		.set = stm32_fmc2_ebi_set_bit_field,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_asyncwait_enable",
+		.bprop = true,
+		.reg_type = FMC2_REG_BCR,
+		.reg_mask = FMC2_BCR_ASYNCWAIT,
+		.check = stm32_fmc2_ebi_check_async_trans,
+		.set = stm32_fmc2_ebi_set_bit_field,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_cpsize",
+		.check = stm32_fmc2_ebi_check_cpsize,
+		.set = stm32_fmc2_ebi_set_cpsize,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_byte_lane_setup",
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_bl_setup,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_address_setup",
+		.reg_type = FMC2_REG_BTR,
+		.reset_val = FMC2_BXTR_ADDSET_MAX,
+		.check = stm32_fmc2_ebi_check_async_trans,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_address_setup,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_address_hold",
+		.reg_type = FMC2_REG_BTR,
+		.reset_val = FMC2_BXTR_ADDHLD_MAX,
+		.check = stm32_fmc2_ebi_check_address_hold,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_address_hold,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_data_setup",
+		.reg_type = FMC2_REG_BTR,
+		.reset_val = FMC2_BXTR_DATAST_MAX,
+		.check = stm32_fmc2_ebi_check_async_trans,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_data_setup,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_bus_turnaround",
+		.reg_type = FMC2_REG_BTR,
+		.reset_val = FMC2_BXTR_BUSTURN_MAX + 1,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_bus_turnaround,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_data_hold",
+		.reg_type = FMC2_REG_BTR,
+		.check = stm32_fmc2_ebi_check_async_trans,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_data_hold,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_clk_period",
+		.reset_val = FMC2_BTR_CLKDIV_MAX + 1,
+		.check = stm32_fmc2_ebi_check_clk_period,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_clk_period,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_data_latency",
+		.check = stm32_fmc2_ebi_check_sync_trans,
+		.set = stm32_fmc2_ebi_set_data_latency,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_write_address_setup",
+		.reg_type = FMC2_REG_BWTR,
+		.reset_val = FMC2_BXTR_ADDSET_MAX,
+		.check = stm32_fmc2_ebi_check_async_trans,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_address_setup,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_write_address_hold",
+		.reg_type = FMC2_REG_BWTR,
+		.reset_val = FMC2_BXTR_ADDHLD_MAX,
+		.check = stm32_fmc2_ebi_check_address_hold,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_address_hold,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_write_data_setup",
+		.reg_type = FMC2_REG_BWTR,
+		.reset_val = FMC2_BXTR_DATAST_MAX,
+		.check = stm32_fmc2_ebi_check_async_trans,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_data_setup,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_write_bus_turnaround",
+		.reg_type = FMC2_REG_BWTR,
+		.reset_val = FMC2_BXTR_BUSTURN_MAX + 1,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_bus_turnaround,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_write_data_hold",
+		.reg_type = FMC2_REG_BWTR,
+		.check = stm32_fmc2_ebi_check_async_trans,
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_data_hold,
+	},
+	{
+		.name = "st,fmc2_ebi_cs_max_low_pulse",
+		.calculate = stm32_fmc2_ebi_timing_ns_to_clock_cycles,
+		.set = stm32_fmc2_ebi_set_max_low_pulse,
+	},
+};
+
+static void stm32_fmc2_ebi_set_bank(struct stm32_fmc2 *fmc2,
+				    int cs, bool enable)
+{
+	regmap_update_bits(fmc2->regmap, FMC2_BCR(cs), FMC2_BCR_MBKEN,
+			   enable ? FMC2_BCR_MBKEN : 0);
+}
+
+static int stm32_fmc2_ebi_parse_prop(struct device *dev,
+				     struct device_node *dev_node,
+				     const struct stm32_fmc2_prop *prop,
+				     int cs)
+{
+	struct stm32_fmc2 *fmc2 = dev_get_drvdata(dev->parent);
+	u32 setup = 0;
+
+	if (!prop->set) {
+		dev_err(dev, "property %s is not well defined\n", prop->name);
+		return -EINVAL;
+	}
+
+	if (prop->check && prop->check(fmc2, prop, cs))
+		/* Skeep this property */
+		return 0;
+
+	if (prop->bprop) {
+		const __be32 *bprop = of_get_property(dev_node,
+						      prop->name, NULL);
+
+		if (prop->mprop && !bprop) {
+			dev_err(dev, "mandatory property %s not defined in the device tree\n",
+				prop->name);
+			return -EINVAL;
+		}
+
+		if (bprop)
+			setup = 1;
+	} else {
+		u32 val;
+		int ret;
+
+		ret = of_property_read_u32(dev_node, prop->name, &val);
+		if (prop->mprop && ret) {
+			dev_err(dev, "mandatory property %s not defined in the device tree\n",
+				prop->name);
+			return ret;
+		}
+
+		if (ret)
+			setup = prop->reset_val;
+		else if (prop->calculate)
+			setup = prop->calculate(fmc2, val);
+		else
+			setup = val;
+	}
+
+	return prop->set(fmc2, prop, cs, setup);
+}
+
+static int stm32_fmc2_ebi_setup_cs(struct device *dev,
+				   struct device_node *dev_node,
+				   u32 cs)
+{
+	struct stm32_fmc2 *fmc2 = dev_get_drvdata(dev->parent);
+	unsigned int i;
+	int ret;
+
+	/* Disable the bank */
+	stm32_fmc2_ebi_set_bank(fmc2, cs, false);
+
+	for (i = 0; i < ARRAY_SIZE(stm32_fmc2_child_props); i++) {
+		const struct stm32_fmc2_prop *p = &stm32_fmc2_child_props[i];
+
+		ret = stm32_fmc2_ebi_parse_prop(dev, dev_node, p, cs);
+		if (ret) {
+			dev_err(dev, "property %s could not be set: %d\n",
+				p->name, ret);
+			return ret;
+		}
+	}
+
+	/* Enable the bank */
+	stm32_fmc2_ebi_set_bank(fmc2, cs, true);
+
+	return 0;
+}
+
+static int stm32_fmc2_ebi_parse_dt(struct device *dev,
+				   struct stm32_fmc2_ebi *ebi)
+{
+	struct device_node *child;
+	bool child_found = false;
+	u32 cs;
+	int ret;
+
+	for_each_available_child_of_node(dev->of_node, child) {
+		ret = of_property_read_u32(child, "reg", &cs);
+		if (ret) {
+			dev_err(dev, "could not retrieve reg property: %d\n",
+				ret);
+			return ret;
+		}
+
+		if (cs > FMC2_MAX_EBI_CE) {
+			dev_err(dev, "invalid reg value: %d\n", cs);
+			return -EINVAL;
+		}
+
+		if (ebi->cs_assigned & BIT(cs)) {
+			dev_err(dev, "cs already assigned: %d\n", cs);
+			return -EINVAL;
+		}
+
+		ret = stm32_fmc2_ebi_setup_cs(dev, child, cs);
+		if (ret) {
+			dev_err(dev, "setup chip select %d failed: %d\n",
+				cs, ret);
+			return ret;
+		}
+
+		ebi->cs_assigned |= BIT(cs);
+		child_found = true;
+	}
+
+	if (!child_found) {
+		dev_warn(dev, "no subnodes found, disable the driver.\n");
+		return -ENODEV;
+	}
+
+	return of_platform_default_populate(dev->of_node, NULL, dev);
+}
+
+static void stm32_fmc2_ebi_save_setup(struct stm32_fmc2 *fmc2,
+				      struct stm32_fmc2_ebi *ebi)
+{
+	unsigned int cs;
+
+	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {
+		regmap_read(fmc2->regmap, FMC2_BCR(cs), &ebi->bcr[cs]);
+		regmap_read(fmc2->regmap, FMC2_BTR(cs), &ebi->btr[cs]);
+		regmap_read(fmc2->regmap, FMC2_BWTR(cs), &ebi->bwtr[cs]);
+	}
+
+	regmap_read(fmc2->regmap, FMC2_PCSCNTR, &ebi->pcscntr);
+}
+
+static void stm32_fmc2_ebi_set_setup(struct stm32_fmc2 *fmc2,
+				     struct stm32_fmc2_ebi *ebi)
+{
+	unsigned int cs;
+
+	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {
+		regmap_write(fmc2->regmap, FMC2_BCR(cs), ebi->bcr[cs]);
+		regmap_write(fmc2->regmap, FMC2_BTR(cs), ebi->btr[cs]);
+		regmap_write(fmc2->regmap, FMC2_BWTR(cs), ebi->bwtr[cs]);
+	}
+
+	regmap_write(fmc2->regmap, FMC2_PCSCNTR, ebi->pcscntr);
+}
+
+static bool stm32_fmc2_ebi_check_nwait_is_used(struct stm32_fmc2 *fmc2,
+					       struct stm32_fmc2_ebi *ebi)
+{
+	unsigned int cs;
+	u32 bcr;
+
+	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {
+		if (!(ebi->cs_assigned & BIT(cs)))
+			continue;
+
+		regmap_read(fmc2->regmap, FMC2_BCR(cs), &bcr);
+		if (bcr & FMC2_BCR_WAITEN || bcr & FMC2_BCR_ASYNCWAIT)
+			return true;
+	}
+
+	return false;
+}
+
+static void stm32_fmc2_ebi_disable_banks(struct stm32_fmc2 *fmc2,
+					 struct stm32_fmc2_ebi *ebi)
+{
+	unsigned int cs;
+
+	for (cs = 0; cs < FMC2_MAX_EBI_CE; cs++) {
+		if (!(ebi->cs_assigned & BIT(cs)))
+			continue;
+
+		stm32_fmc2_ebi_set_bank(fmc2, cs, false);
+	}
+}
+
+static int stm32_fmc2_ebi_probe(struct platform_device *pdev)
+{
+	struct stm32_fmc2 *fmc2 = dev_get_drvdata(pdev->dev.parent);
+	struct stm32_fmc2_ebi *ebi;
+	int ret;
+
+	ebi = devm_kzalloc(&pdev->dev, sizeof(*ebi), GFP_KERNEL);
+	if (!ebi)
+		return -ENOMEM;
+
+	ret = clk_prepare_enable(fmc2->clk);
+	if (ret)
+		return ret;
+
+	ret = stm32_fmc2_ebi_parse_dt(&pdev->dev, ebi);
+	if (ret)
+		goto out;
+
+	if (stm32_fmc2_ebi_check_nwait_is_used(fmc2, ebi) &&
+	    !stm32_fmc2_get_nwait(fmc2)) {
+		ret = -EINVAL;
+		goto out;
+	}
+
+	stm32_fmc2_ebi_save_setup(fmc2, ebi);
+	stm32_fmc2_enable(fmc2);
+	platform_set_drvdata(pdev, ebi);
+
+	return 0;
+
+out:
+	stm32_fmc2_ebi_disable_banks(fmc2, ebi);
+	clk_disable_unprepare(fmc2->clk);
+
+	return ret;
+}
+
+static int stm32_fmc2_ebi_remove(struct platform_device *pdev)
+{
+	struct stm32_fmc2 *fmc2 = dev_get_drvdata(pdev->dev.parent);
+	struct stm32_fmc2_ebi *ebi = platform_get_drvdata(pdev);
+
+	if (stm32_fmc2_ebi_check_nwait_is_used(fmc2, ebi))
+		stm32_fmc2_put_nwait(fmc2);
+	stm32_fmc2_ebi_disable_banks(fmc2, ebi);
+	stm32_fmc2_disable(fmc2);
+	clk_disable_unprepare(fmc2->clk);
+
+	return 0;
+}
+
+static int __maybe_unused stm32_fmc2_ebi_suspend(struct device *dev)
+{
+	struct stm32_fmc2 *fmc2 = dev_get_drvdata(dev->parent);
+
+	stm32_fmc2_disable(fmc2);
+	clk_disable_unprepare(fmc2->clk);
+
+	return 0;
+}
+
+static int __maybe_unused stm32_fmc2_ebi_resume(struct device *dev)
+{
+	struct stm32_fmc2 *fmc2 = dev_get_drvdata(dev->parent);
+	struct stm32_fmc2_ebi *ebi = dev_get_drvdata(dev);
+	int ret;
+
+	ret = clk_prepare_enable(fmc2->clk);
+	if (ret)
+		return ret;
+
+	stm32_fmc2_ebi_set_setup(fmc2, ebi);
+	stm32_fmc2_enable(fmc2);
+
+	return 0;
+}
+
+static SIMPLE_DEV_PM_OPS(stm32_fmc2_ebi_pm_ops, stm32_fmc2_ebi_suspend,
+			 stm32_fmc2_ebi_resume);
+
+static const struct of_device_id stm32_fmc2_ebi_match[] = {
+	{.compatible = "st,stm32mp1-fmc2-ebi"},
+	{}
+};
+MODULE_DEVICE_TABLE(of, stm32_fmc2_ebi_match);
+
+static struct platform_driver stm32_fmc2_ebi_driver = {
+	.probe	= stm32_fmc2_ebi_probe,
+	.remove	= stm32_fmc2_ebi_remove,
+	.driver	= {
+		.name = "stm32_fmc2_ebi",
+		.of_match_table = stm32_fmc2_ebi_match,
+		.pm = &stm32_fmc2_ebi_pm_ops,
+	},
+};
+module_platform_driver(stm32_fmc2_ebi_driver);
+
+MODULE_ALIAS("platform:stm32_fmc2_ebi");
+MODULE_AUTHOR("Christophe Kerello <christophe.kerello@st.com>");
+MODULE_DESCRIPTION("STMicroelectronics STM32 FMC2 ebi driver");
+MODULE_LICENSE("GPL v2");
