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i2c: Applied clang-format to i2c_gecko.c

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Minor formatting changes in i2c_gecko.c with the
clang-format tool.

Signed-off-by: Kai Meinhard <kaimeinhard@hotmail.de>
This commit is contained in:
Kai Meinhard 2023-07-13 11:11:30 +02:00 • committed by Carles Cufí
commit ea846e12bf
1 changed files with 20 additions and 25 deletions
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45
drivers/i2c/i2c_gecko.c
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@ -21,8 +21,7 @@ LOG_MODULE_REGISTER(i2c_gecko);
#include "i2c-priv.h"
#define DEV_BASE(dev) \
((I2C_TypeDef *)((const struct i2c_gecko_config * const)(dev)->config)->base)
#define DEV_BASE(dev) ((I2C_TypeDef *)((const struct i2c_gecko_config *const)(dev)->config)->base)
struct i2c_gecko_config {
I2C_TypeDef *base;
@ -50,8 +49,7 @@ struct i2c_gecko_data {
#endif
};
void i2c_gecko_config_pins(const struct device *dev,
const struct soc_gpio_pin *pin_sda,
void i2c_gecko_config_pins(const struct device *dev, const struct soc_gpio_pin *pin_sda,
const struct soc_gpio_pin *pin_scl)
{
I2C_TypeDef *base = DEV_BASE(dev);
@ -65,8 +63,7 @@ void i2c_gecko_config_pins(const struct device *dev,
base->ROUTELOC0 = (config->loc_sda << _I2C_ROUTELOC0_SDALOC_SHIFT) |
(config->loc_scl << _I2C_ROUTELOC0_SCLLOC_SHIFT);
#elif defined(GPIO_I2C_ROUTEEN_SCLPEN) && defined(GPIO_I2C_ROUTEEN_SDAPEN)
GPIO->I2CROUTE[I2C_NUM(base)].ROUTEEN = GPIO_I2C_ROUTEEN_SCLPEN |
GPIO_I2C_ROUTEEN_SDAPEN;
GPIO->I2CROUTE[I2C_NUM(base)].ROUTEEN = GPIO_I2C_ROUTEEN_SCLPEN | GPIO_I2C_ROUTEEN_SDAPEN;
GPIO->I2CROUTE[I2C_NUM(base)].SCLROUTE =
(config->pin_scl.pin << _GPIO_I2C_SCLROUTE_PIN_SHIFT) |
(config->pin_scl.port << _GPIO_I2C_SCLROUTE_PORT_SHIFT);
@ -78,16 +75,15 @@ void i2c_gecko_config_pins(const struct device *dev,
#endif
}
static int i2c_gecko_configure(const struct device *dev,
uint32_t dev_config_raw)
static int i2c_gecko_configure(const struct device *dev, uint32_t dev_config_raw)
{
I2C_TypeDef *base = DEV_BASE(dev);
struct i2c_gecko_data *data = dev->data;
I2C_Init_TypeDef i2cInit = I2C_INIT_DEFAULT;
uint32_t baudrate;
#if defined(CONFIG_I2C_TARGET)
const struct i2c_gecko_config *config = dev->config;
#endif
I2C_Init_TypeDef i2cInit = I2C_INIT_DEFAULT;
uint32_t baudrate;
if (!(I2C_MODE_CONTROLLER & dev_config_raw)) {
return -EINVAL;
@ -120,8 +116,8 @@ static int i2c_gecko_configure(const struct device *dev,
return 0;
}
static int i2c_gecko_transfer(const struct device *dev, struct i2c_msg *msgs,
uint8_t num_msgs, uint16_t addr)
static int i2c_gecko_transfer(const struct device *dev, struct i2c_msg *msgs, uint8_t num_msgs,
uint16_t addr)
{
I2C_TypeDef *base = DEV_BASE(dev);
struct i2c_gecko_data *data = dev->data;
@ -137,7 +133,7 @@ static int i2c_gecko_transfer(const struct device *dev, struct i2c_msg *msgs,
do {
seq.buf[0].data = msgs->buf;
seq.buf[0].len = msgs->len;
seq.buf[0].len = msgs->len;
if ((msgs->flags & I2C_MSG_RW_MASK) == I2C_MSG_READ) {
seq.flags = I2C_FLAG_READ;
@ -147,14 +143,13 @@ static int i2c_gecko_transfer(const struct device *dev, struct i2c_msg *msgs,
/* Next message */
msgs++;
num_msgs--;
if ((msgs->flags & I2C_MSG_RW_MASK)
== I2C_MSG_READ) {
if ((msgs->flags & I2C_MSG_RW_MASK) == I2C_MSG_READ) {
seq.flags = I2C_FLAG_WRITE_READ;
} else {
seq.flags = I2C_FLAG_WRITE_WRITE;
}
seq.buf[1].data = msgs->buf;
seq.buf[1].len = msgs->len;
seq.buf[1].len = msgs->len;
}
}
@ -213,6 +208,7 @@ static int i2c_gecko_target_register(const struct device *dev, struct i2c_target
data->target_cfg = cfg;
I2C_SlaveAddressSet(config->base, cfg->address << _I2C_SADDR_ADDR_SHIFT);
/* Match with specified address, no wildcards in address */
I2C_SlaveAddressMaskSet(config->base, _I2C_SADDRMASK_SADDRMASK_MASK);
I2C_IntDisable(config->base, _I2C_IEN_MASK);
@ -302,17 +298,16 @@ static void i2c_gecko_isr(const struct device *dev)
#endif
#ifdef CONFIG_SOC_GECKO_HAS_INDIVIDUAL_PIN_LOCATION
#define I2C_LOC_DATA(idx) \
.loc_sda = DT_INST_PROP_BY_IDX(idx, location_sda, 0), \
#define I2C_LOC_DATA(idx) \
.loc_sda = DT_INST_PROP_BY_IDX(idx, location_sda, 0), \
.loc_scl = DT_INST_PROP_BY_IDX(idx, location_scl, 0)
#define I2C_VALIDATE_LOC(idx) BUILD_ASSERT(true, "")
#else
#define I2C_VALIDATE_LOC(idx) \
BUILD_ASSERT(DT_INST_PROP_BY_IDX(idx, location_sda, 0) \
== DT_INST_PROP_BY_IDX(idx, location_scl, 0), \
#define I2C_VALIDATE_LOC(idx) \
BUILD_ASSERT(DT_INST_PROP_BY_IDX(idx, location_sda, 0) == \
DT_INST_PROP_BY_IDX(idx, location_scl, 0), \
"DTS location-* properties must be equal")
#define I2C_LOC_DATA(idx) \
.loc = DT_INST_PROP_BY_IDX(idx, location_scl, 0)
#define I2C_LOC_DATA(idx) .loc = DT_INST_PROP_BY_IDX(idx, location_scl, 0)
#endif
#if defined(CONFIG_I2C_TARGET)
@ -338,9 +333,9 @@ static void i2c_gecko_isr(const struct device *dev)
.base = (I2C_TypeDef *)DT_INST_REG_ADDR(idx), \
.clock = cmuClock_I2C##idx, \
.pin_sda = {DT_INST_PROP_BY_IDX(idx, location_sda, 1), \
DT_INST_PROP_BY_IDX(idx, location_sda, 2), gpioModeWiredAnd, 1}, \
DT_INST_PROP_BY_IDX(idx, location_sda, 2), gpioModeWiredAnd, 1}, \
.pin_scl = {DT_INST_PROP_BY_IDX(idx, location_scl, 1), \
DT_INST_PROP_BY_IDX(idx, location_scl, 2), gpioModeWiredAnd, 1}, \
DT_INST_PROP_BY_IDX(idx, location_scl, 2), gpioModeWiredAnd, 1}, \
I2C_LOC_DATA(idx), \
.bitrate = DT_INST_PROP(idx, clock_frequency), \
GECKO_I2C_IRQ_DATA(idx)}; \