diff options
Diffstat (limited to 'drivers/spi/spi-dw-mmio.c')
| -rw-r--r-- | drivers/spi/spi-dw-mmio.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c index a52f75e22109..1df6f3deee2c 100644 --- a/drivers/spi/spi-dw-mmio.c +++ b/drivers/spi/spi-dw-mmio.c @@ -146,6 +146,15 @@ static int dw_spi_dw_apb_init(struct platform_device *pdev, return 0; } +static int dw_spi_dwc_ssi_init(struct platform_device *pdev, + struct dw_spi_mmio *dwsmmio) +{ + /* Register hook to configure CTRLR0 */ + dwsmmio->dws.update_cr0 = dw_spi_update_cr0_v1_01a; + + return 0; +} + static int dw_spi_mmio_probe(struct platform_device *pdev) { int (*init_func)(struct platform_device *pdev, @@ -244,6 +253,7 @@ static const struct of_device_id dw_spi_mmio_of_match[] = { { .compatible = "mscc,jaguar2-spi", .data = dw_spi_mscc_jaguar2_init}, { .compatible = "amazon,alpine-dw-apb-ssi", .data = dw_spi_alpine_init}, { .compatible = "renesas,rzn1-spi", .data = dw_spi_dw_apb_init}, + { .compatible = "snps,dwc-ssi-1.01a", .data = dw_spi_dwc_ssi_init}, { /* end of table */} }; MODULE_DEVICE_TABLE(of, dw_spi_mmio_of_match); |