diff options
| -rw-r--r-- | drivers/spi/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/spi/spi-fsl-qspi.c | 11 |
2 files changed, 13 insertions, 1 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 4d8f00c850c1..592d46c9998b 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -435,7 +435,8 @@ config SPI_FSL_LPSPI config SPI_FSL_QUADSPI tristate "Freescale QSPI controller" - depends on ARCH_MXC || SOC_LS1021A || ARCH_LAYERSCAPE || COMPILE_TEST + depends on ARCH_MXC || SOC_LS1021A || ARCH_LAYERSCAPE || \ + ARCH_SPACEMIT || COMPILE_TEST depends on HAS_IOMEM help This enables support for the Quad SPI controller in master mode. diff --git a/drivers/spi/spi-fsl-qspi.c b/drivers/spi/spi-fsl-qspi.c index 46a3187b3354..a223b4bc6e63 100644 --- a/drivers/spi/spi-fsl-qspi.c +++ b/drivers/spi/spi-fsl-qspi.c @@ -268,6 +268,16 @@ static const struct fsl_qspi_devtype_data ls2080a_data = { .little_endian = true, }; +static const struct fsl_qspi_devtype_data spacemit_k1_data = { + .rxfifo = SZ_128, + .txfifo = SZ_256, + .ahb_buf_size = SZ_512, + .sfa_size = SZ_1K, + .invalid_mstrid = QUADSPI_BUFXCR_INVALID_MSTRID, + .quirks = QUADSPI_QUIRK_TKT253890 | QUADSPI_QUIRK_SKIP_CLK_DISABLE, + .little_endian = true, +}; + struct fsl_qspi { void __iomem *iobase; void __iomem *ahb_addr; @@ -1003,6 +1013,7 @@ static const struct of_device_id fsl_qspi_dt_ids[] = { { .compatible = "fsl,imx6ul-qspi", .data = &imx6ul_data, }, { .compatible = "fsl,ls1021a-qspi", .data = &ls1021a_data, }, { .compatible = "fsl,ls2080a-qspi", .data = &ls2080a_data, }, + { .compatible = "spacemit,k1-qspi", .data = &spacemit_k1_data, }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, fsl_qspi_dt_ids); |