diff options
Diffstat (limited to 'drivers/spi/spi-fsl-qspi.c')
| -rw-r--r-- | drivers/spi/spi-fsl-qspi.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/spi/spi-fsl-qspi.c b/drivers/spi/spi-fsl-qspi.c index 9ec53bf0dda8..355e6a39fb41 100644 --- a/drivers/spi/spi-fsl-qspi.c +++ b/drivers/spi/spi-fsl-qspi.c @@ -522,9 +522,10 @@ static void fsl_qspi_invalidate(struct fsl_qspi *q) qspi_writel(q, reg, q->iobase + QUADSPI_MCR); } -static void fsl_qspi_select_mem(struct fsl_qspi *q, struct spi_device *spi) +static void fsl_qspi_select_mem(struct fsl_qspi *q, struct spi_device *spi, + const struct spi_mem_op *op) { - unsigned long rate = spi->max_speed_hz; + unsigned long rate = op->max_freq; int ret; if (q->selected == spi_get_chipselect(spi, 0)) @@ -652,7 +653,7 @@ static int fsl_qspi_exec_op(struct spi_mem *mem, const struct spi_mem_op *op) fsl_qspi_readl_poll_tout(q, base + QUADSPI_SR, (QUADSPI_SR_IP_ACC_MASK | QUADSPI_SR_AHB_ACC_MASK), 10, 1000); - fsl_qspi_select_mem(q, mem->spi); + fsl_qspi_select_mem(q, mem->spi, op); if (needs_amba_base_offset(q)) addr_offset = q->memmap_phy; @@ -839,6 +840,10 @@ static const struct spi_controller_mem_ops fsl_qspi_mem_ops = { .get_name = fsl_qspi_get_name, }; +static const struct spi_controller_mem_caps fsl_qspi_mem_caps = { + .per_op_freq = true, +}; + static int fsl_qspi_probe(struct platform_device *pdev) { struct spi_controller *ctlr; @@ -923,6 +928,7 @@ static int fsl_qspi_probe(struct platform_device *pdev) ctlr->bus_num = -1; ctlr->num_chipselect = 4; ctlr->mem_ops = &fsl_qspi_mem_ops; + ctlr->mem_caps = &fsl_qspi_mem_caps; fsl_qspi_default_setup(q); |