spi: nxp_fspi: Enable support for nxp,imx8mm-fspi

The i.MX8M Mini can use the FlexSPI driver.  Add support
for it to the driver.

Signed-off-by: Adam Ford <aford173@gmail.com>

diff --git a/drivers/spi/nxp_fspi.c b/drivers/spi/nxp_fspi.c
index 006dd04..012f304 100644 (file)
--- a/drivers/spi/nxp_fspi.c
+++ b/drivers/spi/nxp_fspi.c
@@ -320,6 +320,14 @@ static const struct nxp_fspi_devtype_data lx2160a_data = {
        .little_endian = true,  /* little-endian    */
 };
 
+static const struct nxp_fspi_devtype_data imx8mm_data = {
+       .rxfifo = SZ_512,       /* (64  * 64 bits)  */
+       .txfifo = SZ_1K,        /* (128 * 64 bits)  */
+       .ahb_buf_size = SZ_2K,  /* (256 * 64 bits)  */
+       .quirks = 0,
+       .little_endian = true,  /* little-endian    */
+};
+
 struct nxp_fspi {
        struct udevice *dev;
        void __iomem *iobase;
@@ -985,6 +993,7 @@ static const struct dm_spi_ops nxp_fspi_ops = {
 
 static const struct udevice_id nxp_fspi_ids[] = {
        { .compatible = "nxp,lx2160a-fspi", .data = (ulong)&lx2160a_data, },
+       { .compatible = "nxp,imx8mm-fspi", .data = (ulong)&imx8mm_data, },
        { }
 };