diff options
| -rw-r--r-- | drivers/spi/cadence_qspi.c | 7 | ||||
| -rw-r--r-- | drivers/spi/cadence_qspi.h | 1 |
2 files changed, 7 insertions, 1 deletions
diff --git a/drivers/spi/cadence_qspi.c b/drivers/spi/cadence_qspi.c index cc3a54f2958..eb7fbf83d01 100644 --- a/drivers/spi/cadence_qspi.c +++ b/drivers/spi/cadence_qspi.c @@ -40,6 +40,11 @@ __weak int cadence_qspi_versal_flash_reset(struct udevice *dev) return 0; } +__weak ofnode cadence_qspi_get_subnode(struct udevice *dev) +{ + return dev_read_first_subnode(dev); +} + static int cadence_spi_write_speed(struct udevice *bus, uint hz) { struct cadence_spi_priv *priv = dev_get_priv(bus); @@ -401,7 +406,7 @@ static int cadence_spi_of_to_plat(struct udevice *bus) plat->is_dma = dev_read_bool(bus, "cdns,is-dma"); /* All other parameters are embedded in the child node */ - subnode = dev_read_first_subnode(bus); + subnode = cadence_qspi_get_subnode(bus); if (!ofnode_valid(subnode)) { printf("Error: subnode with SPI flash config missing!\n"); return -ENODEV; diff --git a/drivers/spi/cadence_qspi.h b/drivers/spi/cadence_qspi.h index 1c59d1a9d9a..12825f8911c 100644 --- a/drivers/spi/cadence_qspi.h +++ b/drivers/spi/cadence_qspi.h @@ -304,6 +304,7 @@ int cadence_qspi_apb_dma_read(struct cadence_spi_priv *priv, int cadence_qspi_apb_wait_for_dma_cmplt(struct cadence_spi_priv *priv); int cadence_qspi_apb_exec_flash_cmd(void *reg_base, unsigned int reg); int cadence_qspi_versal_flash_reset(struct udevice *dev); +ofnode cadence_qspi_get_subnode(struct udevice *dev); void cadence_qspi_apb_enable_linear_mode(bool enable); #endif /* __CADENCE_QSPI_H__ */ |