spi: fsl_qspi: Add support for QSPI on iMX7ULP

Add the compatible string and driver data for iMX7ULP platform

Signed-off-by: Ye Li <ye.li@nxp.com>

diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c
index d759e98d899f14f1e852ed384942db918ead3ee6..8e2a09df3661293caa4fdd3a01c030a1bced73bf 100644 (file)
--- a/drivers/spi/fsl_qspi.c
+++ b/drivers/spi/fsl_qspi.c
@@ -84,6 +84,7 @@ enum fsl_qspi_devtype {
        FSL_QUADSPI_VYBRID,
        FSL_QUADSPI_IMX6SX,
        FSL_QUADSPI_IMX6UL_7D,
+       FSL_QUADSPI_IMX7ULP,
 };
 
 struct fsl_qspi_devtype_data {
@@ -169,6 +170,14 @@ static const struct fsl_qspi_devtype_data imx6ul_7d_data = {
        .driver_data = 0,
 };
 
+static const struct fsl_qspi_devtype_data imx7ulp_data = {
+       .devtype = FSL_QUADSPI_IMX7ULP,
+       .rxfifo = 64,
+       .txfifo = 64,
+       .ahb_buf_size = 128,
+       .driver_data = 0,
+};
+
 static u32 qspi_read32(u32 flags, u32 *addr)
 {
        return flags & QSPI_FLAG_REGMAP_ENDIAN_BIG ?
@@ -1144,6 +1153,7 @@ static const struct udevice_id fsl_qspi_ids[] = {
        { .compatible = "fsl,imx6sx-qspi", .data = (ulong)&imx6sx_data },
        { .compatible = "fsl,imx6ul-qspi", .data = (ulong)&imx6ul_7d_data },
        { .compatible = "fsl,imx7d-qspi", .data = (ulong)&imx6ul_7d_data },
+       { .compatible = "fsl,imx7ulp-qspi", .data = (ulong)&imx7ulp_data },
        { }
 };