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input: gpio_qdec: rename gpio to ab_gpio

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Rename gpio to ab_gpio, this is in preparation for adding another gpio
pointer.

Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
This commit is contained in:
Fabio Baltieri 2023-11-17 12:09:44 +00:00 • committed by Anas Nashif
commit 91ee5c4db2
1 changed files with 10 additions and 8 deletions
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18
drivers/input/input_gpio_qdec.c
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@ -20,7 +20,7 @@ LOG_MODULE_REGISTER(input_gpio_qdec, CONFIG_INPUT_LOG_LEVEL);
#define GPIO_QDEC_GPIO_NUM 2
struct gpio_qdec_config {
struct gpio_dt_spec gpio[GPIO_QDEC_GPIO_NUM];
struct gpio_dt_spec ab_gpio[GPIO_QDEC_GPIO_NUM];
uint32_t sample_time_us;
uint32_t idle_timeout_ms;
uint16_t axis;
@ -54,10 +54,10 @@ static uint8_t gpio_qdec_get_step(const struct device *dev)
const struct gpio_qdec_config *cfg = dev->config;
uint8_t step = 0x00;
if (gpio_pin_get_dt(&cfg->gpio[0])) {
if (gpio_pin_get_dt(&cfg->ab_gpio[0])) {
step |= 0x01;
}
if (gpio_pin_get_dt(&cfg->gpio[1])) {
if (gpio_pin_get_dt(&cfg->ab_gpio[1])) {
step |= 0x02;
}
@ -135,7 +135,7 @@ static void gpio_qdec_irq_setup(const struct device *dev, bool enable)
int ret;
for (int i = 0; i < GPIO_QDEC_GPIO_NUM; i++) {
const struct gpio_dt_spec *gpio = &cfg->gpio[i];
const struct gpio_dt_spec *gpio = &cfg->ab_gpio[i];
ret = gpio_pin_interrupt_configure_dt(gpio, flags);
if (ret != 0) {
@ -190,9 +190,9 @@ static int gpio_qdec_init(const struct device *dev)
k_timer_user_data_set(&data->sample_timer, (void *)dev);
gpio_init_callback(&data->gpio_cb, gpio_qdec_cb,
BIT(cfg->gpio[0].pin) | BIT(cfg->gpio[1].pin));
BIT(cfg->ab_gpio[0].pin) | BIT(cfg->ab_gpio[1].pin));
for (int i = 0; i < GPIO_QDEC_GPIO_NUM; i++) {
const struct gpio_dt_spec *gpio = &cfg->gpio[i];
const struct gpio_dt_spec *gpio = &cfg->ab_gpio[i];
if (!gpio_is_ready_dt(gpio)) {
LOG_ERR("%s is not ready", gpio->port->name);
@ -226,8 +226,10 @@ static int gpio_qdec_init(const struct device *dev)
"input_gpio_qdec: gpios must have exactly two entries"); \
\
static const struct gpio_qdec_config gpio_qdec_cfg_##n = { \
.gpio = {GPIO_DT_SPEC_INST_GET_BY_IDX(n, gpios, 0), \
GPIO_DT_SPEC_INST_GET_BY_IDX(n, gpios, 1)}, \
.ab_gpio = { \
GPIO_DT_SPEC_INST_GET_BY_IDX(n, gpios, 0), \
GPIO_DT_SPEC_INST_GET_BY_IDX(n, gpios, 1), \
}, \
.sample_time_us = DT_INST_PROP(n, sample_time_us), \
.idle_timeout_ms = DT_INST_PROP(n, idle_timeout_ms), \
.steps_per_period = DT_INST_PROP(n, steps_per_period), \