spi: fspi: enable fspi on imx8qxp and imx8mm

Pull in this patch from NXP's upstream repo to
enable fspi on imx8qxp and imx8mm

Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Han Xu <han.xu@nxp.com>
Link: https://lore.kernel.org/r/20200126140913.2139260-1-aford173@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 8c5084a..00c7899 100644 (file)
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -324,6 +324,22 @@ 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    */
+};
+
+static const struct nxp_fspi_devtype_data imx8qxp_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 {
        void __iomem *iobase;
        void __iomem *ahb_addr;
@@ -1076,6 +1092,8 @@ static int nxp_fspi_resume(struct device *dev)
 
 static const struct of_device_id nxp_fspi_dt_ids[] = {
        { .compatible = "nxp,lx2160a-fspi", .data = (void *)&lx2160a_data, },
+       { .compatible = "nxp,imx8mm-fspi", .data = (void *)&imx8mm_data, },
+       { .compatible = "nxp,imx8qxp-fspi", .data = (void *)&imx8qxp_data, },
        { /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, nxp_fspi_dt_ids);