diff options
| -rw-r--r-- | drivers/spi/spi-cadence-quadspi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c index 47477f2d9a25..594408d53400 100644 --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c @@ -49,6 +49,7 @@ static_assert(CQSPI_MAX_CHIPSELECT <= SPI_CS_CNT_MAX); /* Capabilities */ #define CQSPI_SUPPORTS_OCTAL BIT(0) +#define CQSPI_SUPPORTS_QUAD BIT(1) #define CQSPI_OP_WIDTH(part) ((part).nbytes ? ilog2((part).buswidth) : 0) @@ -1888,6 +1889,8 @@ static int cqspi_probe(struct platform_device *pdev) cqspi->master_ref_clk_hz); if (ddata->hwcaps_mask & CQSPI_SUPPORTS_OCTAL) host->mode_bits |= SPI_RX_OCTAL | SPI_TX_OCTAL; + if (ddata->hwcaps_mask & CQSPI_SUPPORTS_QUAD) + host->mode_bits |= SPI_TX_QUAD; if (!(ddata->quirks & CQSPI_DISABLE_DAC_MODE)) { cqspi->use_direct_mode = true; cqspi->use_direct_mode_wr = true; @@ -2062,7 +2065,7 @@ static const struct cqspi_driver_platdata k2g_qspi = { }; static const struct cqspi_driver_platdata am654_ospi = { - .hwcaps_mask = CQSPI_SUPPORTS_OCTAL, + .hwcaps_mask = CQSPI_SUPPORTS_OCTAL | CQSPI_SUPPORTS_QUAD, .quirks = CQSPI_NEEDS_WR_DELAY, }; |