michaelh/zephyr
1
0
Fork 0
Code Releases Activity

dts: nxp_lpi2c: Interrupts is no longer a required property

Browse source 
Some NXP SoC's have a FlexComm interface that manages the
interrupts.

Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
This commit is contained in:
Mahesh Mahadevan 2023-07-27 16:16:59 -05:00 • committed by Anas Nashif
commit 678e65093b
2 changed files with 14 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

20
drivers/i2c/i2c_mcux_lpi2c.c
View file

@ -556,6 +556,19 @@ static const struct i2c_driver_api mcux_lpi2c_driver_api = {
#define I2C_MCUX_LPI2C_SDA_INIT(n)
#endif /* CONFIG_I2C_MCUX_LPI2C_BUS_RECOVERY */
#define I2C_MCUX_LPI2C_MODULE_IRQ_CONNECT(n) \
do { \
IRQ_CONNECT(DT_INST_IRQN(n), \
DT_INST_IRQ(n, priority), \
mcux_lpi2c_isr, \
DEVICE_DT_INST_GET(n), 0); \
irq_enable(DT_INST_IRQN(n)); \
} while (false)
#define I2C_MCUX_LPI2C_MODULE_IRQ(n) \
IF_ENABLED(DT_INST_IRQ_HAS_IDX(n, 0), \
(I2C_MCUX_LPI2C_MODULE_IRQ_CONNECT(n)))
#define I2C_MCUX_LPI2C_INIT(n) \
PINCTRL_DT_INST_DEFINE(n); \
\
@ -586,12 +599,7 @@ static const struct i2c_driver_api mcux_lpi2c_driver_api = {
\
static void mcux_lpi2c_config_func_##n(const struct device *dev) \
{ \
IRQ_CONNECT(DT_INST_IRQN(n), \
DT_INST_IRQ(n, priority), \
mcux_lpi2c_isr, \
DEVICE_DT_INST_GET(n), 0); \
\
irq_enable(DT_INST_IRQN(n)); \
I2C_MCUX_LPI2C_MODULE_IRQ(n); \
}
DT_INST_FOREACH_STATUS_OKAY(I2C_MCUX_LPI2C_INIT)

3
dts/bindings/i2c/nxp,imx-lpi2c.yaml
View file

@ -11,9 +11,6 @@ properties:
reg:
required: true
interrupts:
required: true
bus-idle-timeout:
type: int
description: Bus idle timeout in nanoseconds