michaelh/zephyr
1
0
Fork 0
Code Releases Activity

spi: Refactor mcux dspi driver to use dts

Browse source 
Get the driver name, base address, irq number, and irq priority from
dts.

Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
This commit is contained in:
Maureen Helm 2018-04-16 15:32:35 -05:00 • committed by Kumar Gala
commit cae9074492
7 changed files with 45 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

18
drivers/spi/spi_mcux_dspi.c
View file

@ -260,7 +260,7 @@ static const struct spi_driver_api spi_mcux_driver_api = {
static void spi_mcux_config_func_0(struct device *dev);
static const struct spi_mcux_config spi_mcux_config_0 = {
.base = DSPI0,
.base = (SPI_Type *) CONFIG_SPI_0_BASE_ADDRESS,
.clock_source = DSPI0_CLK_SRC,
.irq_config_func = spi_mcux_config_func_0,
};
@ -277,10 +277,10 @@ DEVICE_AND_API_INIT(spi_mcux_0, CONFIG_SPI_0_NAME, &spi_mcux_init,
static void spi_mcux_config_func_0(struct device *dev)
{
IRQ_CONNECT(IRQ_SPI0, CONFIG_SPI_0_IRQ_PRI,
IRQ_CONNECT(CONFIG_SPI_0_IRQ, CONFIG_SPI_0_IRQ_PRI,
spi_mcux_isr, DEVICE_GET(spi_mcux_0), 0);
irq_enable(IRQ_SPI0);
irq_enable(CONFIG_SPI_0_IRQ);
}
#endif /* CONFIG_SPI_0 */
@ -288,7 +288,7 @@ static void spi_mcux_config_func_0(struct device *dev)
static void spi_mcux_config_func_1(struct device *dev);
static const struct spi_mcux_config spi_mcux_config_1 = {
.base = DSPI1,
.base = (SPI_Type *) CONFIG_SPI_1_BASE_ADDRESS,
.clock_source = DSPI1_CLK_SRC,
.irq_config_func = spi_mcux_config_func_1,
};
@ -305,10 +305,10 @@ DEVICE_AND_API_INIT(spi_mcux_1, CONFIG_SPI_1_NAME, &spi_mcux_init,
static void spi_mcux_config_func_1(struct device *dev)
{
IRQ_CONNECT(IRQ_SPI1, CONFIG_SPI_1_IRQ_PRI,
IRQ_CONNECT(CONFIG_SPI_1_IRQ, CONFIG_SPI_1_IRQ_PRI,
spi_mcux_isr, DEVICE_GET(spi_mcux_1), 0);
irq_enable(IRQ_SPI1);
irq_enable(CONFIG_SPI_1_IRQ);
}
#endif /* CONFIG_SPI_1 */
@ -316,7 +316,7 @@ static void spi_mcux_config_func_1(struct device *dev)
static void spi_mcux_config_func_2(struct device *dev);
static const struct spi_mcux_config spi_mcux_config_2 = {
.base = DSPI2,
.base = (SPI_Type *) CONFIG_SPI_2_BASE_ADDRESS,
.clock_source = DSPI2_CLK_SRC,
.irq_config_func = spi_mcux_config_func_2,
};
@ -333,9 +333,9 @@ DEVICE_AND_API_INIT(spi_mcux_2, CONFIG_SPI_2_NAME, &spi_mcux_init,
static void spi_mcux_config_func_2(struct device *dev)
{
IRQ_CONNECT(IRQ_SPI2, CONFIG_SPI_2_IRQ_PRI,
IRQ_CONNECT(CONFIG_SPI_2_IRQ, CONFIG_SPI_2_IRQ_PRI,
spi_mcux_isr, DEVICE_GET(spi_mcux_2), 0);
irq_enable(IRQ_SPI2);
irq_enable(CONFIG_SPI_2_IRQ);
}
#endif /* CONFIG_SPI_2 */