diff options
Diffstat (limited to 'drivers/mtd/spi-nor/fsl-quadspi.c')
| -rw-r--r-- | drivers/mtd/spi-nor/fsl-quadspi.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/mtd/spi-nor/fsl-quadspi.c b/drivers/mtd/spi-nor/fsl-quadspi.c index 3e3c0bbc45c0..7d9620c7ff6c 100644 --- a/drivers/mtd/spi-nor/fsl-quadspi.c +++ b/drivers/mtd/spi-nor/fsl-quadspi.c @@ -214,6 +214,7 @@ enum fsl_qspi_devtype { FSL_QUADSPI_IMX7D, FSL_QUADSPI_IMX6UL, FSL_QUADSPI_LS1021A, + FSL_QUADSPI_LS2080A, }; struct fsl_qspi_devtype_data { @@ -267,6 +268,15 @@ static struct fsl_qspi_devtype_data ls1021a_data = { .driver_data = 0, }; +static const struct fsl_qspi_devtype_data ls2080a_data = { + .devtype = FSL_QUADSPI_LS2080A, + .rxfifo = 128, + .txfifo = 64, + .ahb_buf_size = 1024, + .driver_data = QUADSPI_QUIRK_TKT253890, +}; + + #define FSL_QSPI_MAX_CHIP 4 struct fsl_qspi { struct spi_nor nor[FSL_QSPI_MAX_CHIP]; @@ -661,7 +671,7 @@ static void fsl_qspi_set_map_addr(struct fsl_qspi *q) * causes the controller to clear the buffer, and use the sequence pointed * by the QUADSPI_BFGENCR[SEQID] to initiate a read from the flash. */ -static void fsl_qspi_init_abh_read(struct fsl_qspi *q) +static void fsl_qspi_init_ahb_read(struct fsl_qspi *q) { void __iomem *base = q->iobase; int seqid; @@ -795,7 +805,7 @@ static int fsl_qspi_nor_setup_last(struct fsl_qspi *q) fsl_qspi_init_lut(q); /* Init for AHB read */ - fsl_qspi_init_abh_read(q); + fsl_qspi_init_ahb_read(q); return 0; } @@ -806,6 +816,7 @@ static const struct of_device_id fsl_qspi_dt_ids[] = { { .compatible = "fsl,imx7d-qspi", .data = &imx7d_data, }, { .compatible = "fsl,imx6ul-qspi", .data = &imx6ul_data, }, { .compatible = "fsl,ls1021a-qspi", .data = (void *)&ls1021a_data, }, + { .compatible = "fsl,ls2080a-qspi", .data = &ls2080a_data, }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, fsl_qspi_dt_ids); |