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drivers: i2c: mcux_i2c: Convert to DT_INST

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Convert driver to use new DT_INST macros throughout.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2020-04-18 13:26:02 -05:00 • committed by Kumar Gala
commit 97544fb022
1 changed files with 9 additions and 21 deletions
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30
drivers/i2c/i2c_mcux.c
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@ -4,6 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*/
#define DT_DRV_COMPAT nxp_kinetis_i2c
#include <errno.h>
#include <drivers/i2c.h>
#include <soc.h>
@ -205,16 +207,16 @@ static const struct i2c_driver_api i2c_mcux_driver_api = {
static void i2c_mcux_config_func_ ## n(struct device *dev); \
\
static const struct i2c_mcux_config i2c_mcux_config_ ## n = { \
.base = (I2C_Type *)DT_NXP_KINETIS_I2C_I2C_ ## n ## _BASE_ADDRESS,\
.base = (I2C_Type *)DT_INST_REG_ADDR(n),\
.clock_source = I2C ## n ## _CLK_SRC, \
.irq_config_func = i2c_mcux_config_func_ ## n, \
.bitrate = DT_NXP_KINETIS_I2C_I2C_ ## n ## _CLOCK_FREQUENCY,\
.bitrate = DT_INST_PROP(n, clock_frequency), \
}; \
\
static struct i2c_mcux_data i2c_mcux_data_ ## n; \
\
DEVICE_AND_API_INIT(i2c_mcux_ ## n, \
DT_NXP_KINETIS_I2C_I2C_ ## n ## _LABEL, \
DT_INST_LABEL(n), \
&i2c_mcux_init, &i2c_mcux_data_ ## n, \
&i2c_mcux_config_ ## n, POST_KERNEL, \
CONFIG_KERNEL_INIT_PRIORITY_DEVICE, \
@ -222,26 +224,12 @@ static const struct i2c_driver_api i2c_mcux_driver_api = {
\
static void i2c_mcux_config_func_ ## n(struct device *dev) \
{ \
IRQ_CONNECT(DT_NXP_KINETIS_I2C_I2C_ ## n ## _IRQ_0, \
DT_NXP_KINETIS_I2C_I2C_ ## n ## _IRQ_0_PRIORITY,\
IRQ_CONNECT(DT_INST_IRQN(n), \
DT_INST_IRQ(n, priority), \
i2c_mcux_isr, \
DEVICE_GET(i2c_mcux_ ## n), 0); \
\
irq_enable(DT_NXP_KINETIS_I2C_I2C_ ## n ## _IRQ_0); \
irq_enable(DT_INST_IRQN(n)); \
}
#ifdef CONFIG_I2C_0
I2C_DEVICE_INIT_MCUX(0)
#endif
#ifdef CONFIG_I2C_1
I2C_DEVICE_INIT_MCUX(1)
#endif
#ifdef CONFIG_I2C_2
I2C_DEVICE_INIT_MCUX(2)
#endif
#ifdef CONFIG_I2C_3
I2C_DEVICE_INIT_MCUX(3)
#endif
DT_INST_FOREACH(I2C_DEVICE_INIT_MCUX)