michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers: spi_mcux_lpspi: Move init to end of file

Browse source 
Move init function to bottom of file by custom.

Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
This commit is contained in:
Declan Snyder 2024-09-20 15:13:24 -05:00 • committed by Anas Nashif
commit 5a0d9831b1
1 changed files with 47 additions and 47 deletions
Download patch file Download diff file Expand all files Collapse all files

94
drivers/spi/spi_mcux_lpspi.c
View file

@ -650,53 +650,6 @@ static int spi_mcux_release(const struct device *dev, const struct spi_config *s
return 0;
}
static int spi_mcux_init(const struct device *dev)
{
int err;
const struct spi_mcux_config *config = dev->config;
struct spi_mcux_data *data = dev->data;
DEVICE_MMIO_NAMED_MAP(dev, reg_base, K_MEM_CACHE_NONE | K_MEM_DIRECT_MAP);
config->irq_config_func(dev);
err = spi_context_cs_configure_all(&data->ctx);
if (err < 0) {
return err;
}
spi_context_unlock_unconditionally(&data->ctx);
data->dev = dev;
#ifdef CONFIG_SPI_MCUX_LPSPI_DMA
if (data->dma_tx.dma_dev && data->dma_rx.dma_dev) {
if (!device_is_ready(data->dma_tx.dma_dev)) {
LOG_ERR("%s device is not ready", data->dma_tx.dma_dev->name);
return -ENODEV;
}
if (!device_is_ready(data->dma_rx.dma_dev)) {
LOG_ERR("%s device is not ready", data->dma_rx.dma_dev->name);
return -ENODEV;
}
}
#endif /* CONFIG_SPI_MCUX_LPSPI_DMA */
#ifdef CONFIG_SPI_RTIO
spi_rtio_init(data->rtio_ctx, dev);
#endif
err = pinctrl_apply_state(config->pincfg, PINCTRL_STATE_DEFAULT);
if (err) {
return err;
}
spi_context_unlock_unconditionally(&data->ctx);
return 0;
}
#ifdef CONFIG_SPI_RTIO
static inline void spi_mcux_iodev_prepare_start(const struct device *dev)
@ -796,6 +749,53 @@ static void spi_mcux_iodev_complete(const struct device *dev, int status)
#endif
static int spi_mcux_init(const struct device *dev)
{
int err;
const struct spi_mcux_config *config = dev->config;
struct spi_mcux_data *data = dev->data;
DEVICE_MMIO_NAMED_MAP(dev, reg_base, K_MEM_CACHE_NONE | K_MEM_DIRECT_MAP);
config->irq_config_func(dev);
err = spi_context_cs_configure_all(&data->ctx);
if (err < 0) {
return err;
}
spi_context_unlock_unconditionally(&data->ctx);
data->dev = dev;
#ifdef CONFIG_SPI_MCUX_LPSPI_DMA
if (data->dma_tx.dma_dev && data->dma_rx.dma_dev) {
if (!device_is_ready(data->dma_tx.dma_dev)) {
LOG_ERR("%s device is not ready", data->dma_tx.dma_dev->name);
return -ENODEV;
}
if (!device_is_ready(data->dma_rx.dma_dev)) {
LOG_ERR("%s device is not ready", data->dma_rx.dma_dev->name);
return -ENODEV;
}
}
#endif /* CONFIG_SPI_MCUX_LPSPI_DMA */
#ifdef CONFIG_SPI_RTIO
spi_rtio_init(data->rtio_ctx, dev);
#endif
err = pinctrl_apply_state(config->pincfg, PINCTRL_STATE_DEFAULT);
if (err) {
return err;
}
spi_context_unlock_unconditionally(&data->ctx);
return 0;
}
static const struct spi_driver_api spi_mcux_driver_api = {
.transceive = spi_mcux_transceive,
#ifdef CONFIG_SPI_ASYNC