diff options
Diffstat (limited to 'drivers/spi/spi.c')
| -rw-r--r-- | drivers/spi/spi.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 2ad20c735b61..a83fcddf1dad 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -2281,24 +2281,6 @@ int spi_register_controller(struct spi_controller *ctlr) if (status) return status; - if (!spi_controller_is_slave(ctlr)) { - if (ctlr->use_gpio_descriptors) { - status = spi_get_gpio_descs(ctlr); - if (status) - return status; - /* - * A controller using GPIO descriptors always - * supports SPI_CS_HIGH if need be. - */ - ctlr->mode_bits |= SPI_CS_HIGH; - } else { - /* Legacy code path for GPIOs from DT */ - status = of_spi_register_master(ctlr); - if (status) - return status; - } - } - /* even if it's just one always-selected device, there must * be at least one chipselect */ @@ -2355,6 +2337,25 @@ int spi_register_controller(struct spi_controller *ctlr) * registration fails if the bus ID is in use. */ dev_set_name(&ctlr->dev, "spi%u", ctlr->bus_num); + + if (!spi_controller_is_slave(ctlr)) { + if (ctlr->use_gpio_descriptors) { + status = spi_get_gpio_descs(ctlr); + if (status) + return status; + /* + * A controller using GPIO descriptors always + * supports SPI_CS_HIGH if need be. + */ + ctlr->mode_bits |= SPI_CS_HIGH; + } else { + /* Legacy code path for GPIOs from DT */ + status = of_spi_register_master(ctlr); + if (status) + return status; + } + } + status = device_add(&ctlr->dev); if (status < 0) { /* free bus id */ |