diff options
Diffstat (limited to 'drivers/spi/spi-amlogic-spifc-a1.c')
| -rw-r--r-- | drivers/spi/spi-amlogic-spifc-a1.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/spi/spi-amlogic-spifc-a1.c b/drivers/spi/spi-amlogic-spifc-a1.c index fadf6667cd51..eb503790017b 100644 --- a/drivers/spi/spi-amlogic-spifc-a1.c +++ b/drivers/spi/spi-amlogic-spifc-a1.c @@ -259,7 +259,7 @@ static int amlogic_spifc_a1_exec_op(struct spi_mem *mem, size_t data_size = op->data.nbytes; int ret; - ret = amlogic_spifc_a1_set_freq(spifc, mem->spi->max_speed_hz); + ret = amlogic_spifc_a1_set_freq(spifc, op->max_freq); if (ret) return ret; @@ -320,6 +320,10 @@ static const struct spi_controller_mem_ops amlogic_spifc_a1_mem_ops = { .adjust_op_size = amlogic_spifc_a1_adjust_op_size, }; +static const struct spi_controller_mem_caps amlogic_spifc_a1_mem_caps = { + .per_op_freq = true, +}; + static int amlogic_spifc_a1_probe(struct platform_device *pdev) { struct spi_controller *ctrl; @@ -349,13 +353,16 @@ static int amlogic_spifc_a1_probe(struct platform_device *pdev) pm_runtime_set_autosuspend_delay(spifc->dev, 500); pm_runtime_use_autosuspend(spifc->dev); - devm_pm_runtime_enable(spifc->dev); + ret = devm_pm_runtime_enable(spifc->dev); + if (ret) + return ret; ctrl->num_chipselect = 1; ctrl->dev.of_node = pdev->dev.of_node; ctrl->bits_per_word_mask = SPI_BPW_MASK(8); ctrl->auto_runtime_pm = true; ctrl->mem_ops = &amlogic_spifc_a1_mem_ops; + ctrl->mem_caps = &amlogic_spifc_a1_mem_caps; ctrl->min_speed_hz = SPIFC_A1_MIN_HZ; ctrl->max_speed_hz = SPIFC_A1_MAX_HZ; ctrl->mode_bits = (SPI_RX_DUAL | SPI_TX_DUAL | |