diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c
index c929e7c1d0..cdcf16d346 100644
--- a/drivers/spi/spi-uclass.c
+++ b/drivers/spi/spi-uclass.c
@@ -257,7 +257,7 @@ int spi_chip_select(struct udevice *dev)
 {
 	struct dm_spi_slave_plat *plat = dev_get_parent_plat(dev);
 
-	return plat ? plat->cs : -ENOENT;
+	return plat ? plat->cs[0] : -ENOENT;
 }
 
 int spi_find_chip_select(struct udevice *bus, int cs, struct udevice **devp)
@@ -294,8 +294,8 @@ int spi_find_chip_select(struct udevice *bus, int cs, struct udevice **devp)
 		struct dm_spi_slave_plat *plat;
 
 		plat = dev_get_parent_plat(dev);
-		dev_dbg(bus, "%s: plat=%p, cs=%d\n", __func__, plat, plat->cs);
-		if (plat->cs == cs) {
+		dev_dbg(bus, "%s: plat=%p, cs=%d\n", __func__, plat, plat->cs[0]);
+		if (plat->cs[0] == cs) {
 			*devp = dev;
 			return 0;
 		}
@@ -448,7 +448,7 @@ int _spi_get_bus_and_cs(int busnum, int cs, int speed, int mode,
 			return ret;
 		}
 		plat = dev_get_parent_plat(dev);
-		plat->cs = cs;
+		plat->cs[0] = cs;
 		if (speed) {
 			plat->max_hz = speed;
 		} else {
@@ -479,6 +479,11 @@ int _spi_get_bus_and_cs(int busnum, int cs, int speed, int mode,
 	slave = dev_get_parent_priv(dev);
 	bus_data = dev_get_uclass_priv(bus);
 
+	if ((dev_read_bool(dev, "parallel-memories")) && !slave->multi_cs_cap) {
+		dev_err(dev, "controller doesn't support multi CS\n");
+		return -EINVAL;
+	}
+
 	/*
 	 * In case the operation speed is not yet established by
 	 * dm_spi_claim_bus() ensure the bus is configured properly.
@@ -541,8 +546,14 @@ int spi_slave_of_to_plat(struct udevice *dev, struct dm_spi_slave_plat *plat)
 {
 	int mode = 0;
 	int value;
+	int ret;
+
+	ret = dev_read_u32_array(dev, "reg", plat->cs, SPI_CS_CNT_MAX);
+	if (ret && ret != -EOVERFLOW) {
+		dev_err(dev, "has no valid 'reg' property (%d)\n", ret);
+		return ret;
+	}
 
-	plat->cs = dev_read_u32_default(dev, "reg", -1);
 	plat->max_hz = dev_read_u32_default(dev, "spi-max-frequency",
 					    SPI_DEFAULT_SPEED_HZ);
 	if (dev_read_bool(dev, "spi-cpol"))
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index b58a3f632a..7c4a9b79bb 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -270,7 +270,7 @@ static void xilinx_spi_startup_block(struct spi_slave *spi)
 	 * Perform a dummy read as a work around for
 	 * the startup block issue.
 	 */
-	spi_cs_activate(spi->dev, slave_plat->cs);
+	spi_cs_activate(spi->dev, slave_plat->cs[0]);
 	txp = 0x9f;
 	start_transfer(spi, (void *)&txp, NULL, 1);
 
@@ -298,7 +298,7 @@ static int xilinx_spi_mem_exec_op(struct spi_slave *spi,
 		startup++;
 	}
 
-	spi_cs_activate(spi->dev, slave_plat->cs);
+	spi_cs_activate(spi->dev, slave_plat->cs[0]);
 
 	if (op->cmd.opcode) {
 		ret = start_transfer(spi, (void *)&op->cmd.opcode, NULL, 1);
diff --git a/drivers/spi/zynq_qspi.c b/drivers/spi/zynq_qspi.c
index cb52c0f307..069d2a77de 100644
--- a/drivers/spi/zynq_qspi.c
+++ b/drivers/spi/zynq_qspi.c
@@ -586,13 +586,13 @@ static int zynq_qspi_xfer(struct udevice *dev, unsigned int bitlen,
 	struct zynq_qspi_priv *priv = dev_get_priv(bus);
 	struct dm_spi_slave_plat *slave_plat = dev_get_parent_plat(dev);
 
-	priv->cs = slave_plat->cs;
+	priv->cs = slave_plat->cs[0];
 	priv->tx_buf = dout;
 	priv->rx_buf = din;
 	priv->len = bitlen / 8;
 
-	debug("zynq_qspi_xfer: bus:%i cs:%i bitlen:%i len:%i flags:%lx\n",
-	      dev_seq(bus), slave_plat->cs, bitlen, priv->len, flags);
+	debug("zynq_qspi_xfer: bus:%i cs[0]:%i bitlen:%i len:%i flags:%lx\n",
+	      dev_seq(bus), slave_plat->cs[0], bitlen, priv->len, flags);
 
 	/*
 	 * Festering sore.
diff --git a/drivers/spi/zynq_spi.c b/drivers/spi/zynq_spi.c
index b3e0858eb9..17bb1015fa 100644
--- a/drivers/spi/zynq_spi.c
+++ b/drivers/spi/zynq_spi.c
@@ -242,15 +242,15 @@ static int zynq_spi_xfer(struct udevice *dev, unsigned int bitlen,
 	u8 *rx_buf = din, buf;
 	u32 ts, status;
 
-	debug("spi_xfer: bus:%i cs:%i bitlen:%i len:%i flags:%lx\n",
-	      dev_seq(bus), slave_plat->cs, bitlen, len, flags);
+	debug("spi_xfer: bus:%i cs[0]:%i bitlen:%i len:%i flags:%lx\n",
+	      dev_seq(bus), slave_plat->cs[0], bitlen, len, flags);
 
 	if (bitlen % 8) {
 		debug("spi_xfer: Non byte aligned SPI transfer\n");
 		return -1;
 	}
 
-	priv->cs = slave_plat->cs;
+	priv->cs = slave_plat->cs[0];
 	if (flags & SPI_XFER_BEGIN)
 		spi_cs_activate(dev);
 
diff --git a/include/spi.h b/include/spi.h
index 2a3ccaa754..f050227168 100644
--- a/include/spi.h
+++ b/include/spi.h
@@ -82,7 +82,7 @@ struct dm_spi_bus {
  * @mode:	SPI mode to use for this device (see SPI mode flags)
  */
 struct dm_spi_slave_plat {
-	unsigned int cs;
+	unsigned int cs[SPI_CS_CNT_MAX];
 	uint max_hz;
 	uint mode;
 };
