drivers: i2c: mcux_lpi2c: Convert to DT_INST
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
Kumar Gala
parent
97544fb022
commit
7a62ab7fdf
1 changed files with 35 additions and 163 deletions
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@ -5,6 +5,8 @@
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* SPDX-License-Identifier: Apache-2.0
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*/
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#define DT_DRV_COMPAT nxp_imx_lpi2c
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#include <errno.h>
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#include <drivers/i2c.h>
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#include <drivers/clock_control.h>
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@ -219,167 +221,37 @@ static const struct i2c_driver_api mcux_lpi2c_driver_api = {
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.transfer = mcux_lpi2c_transfer,
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};
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#ifdef CONFIG_I2C_0
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static void mcux_lpi2c_config_func_0(struct device *dev);
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#define I2C_MCUX_LPI2C_INIT(n) \
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static void mcux_lpi2c_config_func_##n(struct device *dev); \
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\
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static const struct mcux_lpi2c_config mcux_lpi2c_config_##n = { \
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.base = (LPI2C_Type *)DT_INST_REG_ADDR(n), \
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.clock_name = DT_INST_CLOCKS_LABEL(n), \
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.clock_subsys = \
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(clock_control_subsys_t)DT_INST_CLOCKS_CELL(n, name),\
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.irq_config_func = mcux_lpi2c_config_func_##n, \
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.bitrate = DT_INST_PROP(n, clock_frequency), \
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.bus_idle_timeout_ns = \
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UTIL_AND(DT_INST_NODE_HAS_PROP(n, bus_idle_timeout),\
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DT_INST_PROP(n, bus_idle_timeout)), \
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}; \
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\
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static struct mcux_lpi2c_data mcux_lpi2c_data_##n; \
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\
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DEVICE_AND_API_INIT(mcux_lpi2c_##n, DT_INST_LABEL(n), \
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&mcux_lpi2c_init, &mcux_lpi2c_data_##n, \
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&mcux_lpi2c_config_##n, POST_KERNEL, \
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CONFIG_KERNEL_INIT_PRIORITY_DEVICE, \
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&mcux_lpi2c_driver_api); \
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\
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static void mcux_lpi2c_config_func_##n(struct device *dev) \
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{ \
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IRQ_CONNECT(DT_INST_IRQN(n), \
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DT_INST_IRQ(n, priority), \
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mcux_lpi2c_isr, \
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DEVICE_GET(mcux_lpi2c_##n), 0); \
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\
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irq_enable(DT_INST_IRQN(n)); \
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}
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static const struct mcux_lpi2c_config mcux_lpi2c_config_0 = {
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.base = (LPI2C_Type *)DT_NXP_IMX_LPI2C_I2C_0_BASE_ADDRESS,
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.clock_name = DT_NXP_IMX_LPI2C_I2C_0_CLOCK_CONTROLLER,
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.clock_subsys =
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(clock_control_subsys_t) DT_NXP_IMX_LPI2C_I2C_0_CLOCK_NAME,
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.irq_config_func = mcux_lpi2c_config_func_0,
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.bitrate = DT_NXP_IMX_LPI2C_I2C_0_CLOCK_FREQUENCY,
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#if DT_NXP_IMX_LPI2C_I2C_0_BUS_IDLE_TIMEOUT
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.bus_idle_timeout_ns = DT_NXP_IMX_LPI2C_I2C_0_BUS_IDLE_TIMEOUT,
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#endif
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};
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static struct mcux_lpi2c_data mcux_lpi2c_data_0;
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DEVICE_AND_API_INIT(mcux_lpi2c_0, DT_NXP_IMX_LPI2C_I2C_0_LABEL,
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&mcux_lpi2c_init,
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&mcux_lpi2c_data_0, &mcux_lpi2c_config_0,
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POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEVICE,
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&mcux_lpi2c_driver_api);
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static void mcux_lpi2c_config_func_0(struct device *dev)
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{
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IRQ_CONNECT(DT_NXP_IMX_LPI2C_I2C_0_IRQ_0,
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DT_NXP_IMX_LPI2C_I2C_0_IRQ_0_PRIORITY,
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mcux_lpi2c_isr, DEVICE_GET(mcux_lpi2c_0), 0);
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irq_enable(DT_NXP_IMX_LPI2C_I2C_0_IRQ_0);
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}
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#endif /* CONFIG_I2C_0 */
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#ifdef CONFIG_I2C_1
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static void mcux_lpi2c_config_func_1(struct device *dev);
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static const struct mcux_lpi2c_config mcux_lpi2c_config_1 = {
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.base = (LPI2C_Type *)DT_NXP_IMX_LPI2C_I2C_1_BASE_ADDRESS,
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.clock_name = DT_NXP_IMX_LPI2C_I2C_1_CLOCK_CONTROLLER,
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.clock_subsys =
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(clock_control_subsys_t) DT_NXP_IMX_LPI2C_I2C_1_CLOCK_NAME,
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.irq_config_func = mcux_lpi2c_config_func_1,
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.bitrate = DT_NXP_IMX_LPI2C_I2C_1_CLOCK_FREQUENCY,
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#if DT_NXP_IMX_LPI2C_I2C_1_BUS_IDLE_TIMEOUT
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.bus_idle_timeout_ns = DT_NXP_IMX_LPI2C_I2C_1_BUS_IDLE_TIMEOUT,
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#endif
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};
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static struct mcux_lpi2c_data mcux_lpi2c_data_1;
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DEVICE_AND_API_INIT(mcux_lpi2c_1, DT_NXP_IMX_LPI2C_I2C_1_LABEL,
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&mcux_lpi2c_init,
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&mcux_lpi2c_data_1, &mcux_lpi2c_config_1,
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POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEVICE,
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&mcux_lpi2c_driver_api);
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static void mcux_lpi2c_config_func_1(struct device *dev)
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{
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IRQ_CONNECT(DT_NXP_IMX_LPI2C_I2C_1_IRQ_0,
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DT_NXP_IMX_LPI2C_I2C_1_IRQ_0_PRIORITY,
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mcux_lpi2c_isr, DEVICE_GET(mcux_lpi2c_1), 0);
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irq_enable(DT_NXP_IMX_LPI2C_I2C_1_IRQ_0);
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}
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#endif /* CONFIG_I2C_1 */
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#ifdef CONFIG_I2C_2
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static void mcux_lpi2c_config_func_2(struct device *dev);
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static const struct mcux_lpi2c_config mcux_lpi2c_config_2 = {
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.base = (LPI2C_Type *)DT_NXP_IMX_LPI2C_I2C_2_BASE_ADDRESS,
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.clock_name = DT_NXP_IMX_LPI2C_I2C_2_CLOCK_CONTROLLER,
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.clock_subsys =
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(clock_control_subsys_t) DT_NXP_IMX_LPI2C_I2C_2_CLOCK_NAME,
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.irq_config_func = mcux_lpi2c_config_func_2,
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.bitrate = DT_NXP_IMX_LPI2C_I2C_2_CLOCK_FREQUENCY,
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#if DT_NXP_IMX_LPI2C_I2C_2_BUS_IDLE_TIMEOUT
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.bus_idle_timeout_ns = DT_NXP_IMX_LPI2C_I2C_2_BUS_IDLE_TIMEOUT,
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#endif
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};
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static struct mcux_lpi2c_data mcux_lpi2c_data_2;
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DEVICE_AND_API_INIT(mcux_lpi2c_2, DT_NXP_IMX_LPI2C_I2C_2_LABEL,
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&mcux_lpi2c_init,
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&mcux_lpi2c_data_2, &mcux_lpi2c_config_2,
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POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEVICE,
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&mcux_lpi2c_driver_api);
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static void mcux_lpi2c_config_func_2(struct device *dev)
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{
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IRQ_CONNECT(DT_NXP_IMX_LPI2C_I2C_2_IRQ_0,
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DT_NXP_IMX_LPI2C_I2C_2_IRQ_0_PRIORITY,
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mcux_lpi2c_isr, DEVICE_GET(mcux_lpi2c_2), 0);
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irq_enable(DT_NXP_IMX_LPI2C_I2C_2_IRQ_0);
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}
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#endif /* CONFIG_I2C_2 */
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#ifdef CONFIG_I2C_3
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static void mcux_lpi2c_config_func_3(struct device *dev);
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static const struct mcux_lpi2c_config mcux_lpi2c_config_3 = {
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.base = (LPI2C_Type *)DT_NXP_IMX_LPI2C_I2C_3_BASE_ADDRESS,
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.clock_name = DT_NXP_IMX_LPI2C_I2C_3_CLOCK_CONTROLLER,
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.clock_subsys =
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(clock_control_subsys_t) DT_NXP_IMX_LPI2C_I2C_3_CLOCK_NAME,
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.irq_config_func = mcux_lpi2c_config_func_3,
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.bitrate = DT_NXP_IMX_LPI2C_I2C_3_CLOCK_FREQUENCY,
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#if DT_NXP_IMX_LPI2C_I2C_3_BUS_IDLE_TIMEOUT
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.bus_idle_timeout_ns = DT_NXP_IMX_LPI2C_I2C_3_BUS_IDLE_TIMEOUT,
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#endif
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};
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static struct mcux_lpi2c_data mcux_lpi2c_data_3;
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DEVICE_AND_API_INIT(mcux_lpi2c_3, DT_NXP_IMX_LPI2C_I2C_3_LABEL,
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&mcux_lpi2c_init,
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&mcux_lpi2c_data_3, &mcux_lpi2c_config_3,
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POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEVICE,
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&mcux_lpi2c_driver_api);
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static void mcux_lpi2c_config_func_3(struct device *dev)
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{
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IRQ_CONNECT(DT_NXP_IMX_LPI2C_I2C_3_IRQ_0,
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DT_NXP_IMX_LPI2C_I2C_3_IRQ_0_PRIORITY,
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mcux_lpi2c_isr, DEVICE_GET(mcux_lpi2c_3), 0);
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irq_enable(DT_NXP_IMX_LPI2C_I2C_3_IRQ_0);
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}
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#endif /* CONFIG_I2C_3 */
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#ifdef CONFIG_I2C_4
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static void mcux_lpi2c_config_func_4(struct device *dev);
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static const struct mcux_lpi2c_config mcux_lpi2c_config_4 = {
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.base = (LPI2C_Type *)DT_NXP_IMX_LPI2C_I2C_4_BASE_ADDRESS,
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.clock_name = DT_NXP_IMX_LPI2C_I2C_4_CLOCK_CONTROLLER,
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.clock_subsys =
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(clock_control_subsys_t) DT_NXP_IMX_LPI2C_I2C_4_CLOCK_NAME,
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.irq_config_func = mcux_lpi2c_config_func_4,
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.bitrate = DT_NXP_IMX_LPI2C_I2C_4_CLOCK_FREQUENCY,
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#if DT_NXP_IMX_LPI2C_I2C_4_BUS_IDLE_TIMEOUT
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.bus_idle_timeout_ns = DT_NXP_IMX_LPI2C_I2C_4_BUS_IDLE_TIMEOUT,
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#endif
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};
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static struct mcux_lpi2c_data mcux_lpi2c_data_4;
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DEVICE_AND_API_INIT(mcux_lpi2c_4, DT_NXP_IMX_LPI2C_I2C_4_LABEL,
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&mcux_lpi2c_init,
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&mcux_lpi2c_data_4, &mcux_lpi2c_config_4,
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POST_KERNEL, CONFIG_KERNEL_INIT_PRIORITY_DEVICE,
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&mcux_lpi2c_driver_api);
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static void mcux_lpi2c_config_func_4(struct device *dev)
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{
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IRQ_CONNECT(DT_NXP_IMX_LPI2C_I2C_4_IRQ_0,
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DT_NXP_IMX_LPI2C_I2C_4_IRQ_0_PRIORITY,
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mcux_lpi2c_isr, DEVICE_GET(mcux_lpi2c_4), 0);
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irq_enable(DT_NXP_IMX_LPI2C_I2C_4_IRQ_0);
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}
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#endif /* CONFIG_I2C_4 */
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DT_INST_FOREACH(I2C_MCUX_LPI2C_INIT)
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