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drivers: input: cst816s: Configure before enabling interrupts on init

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During driver init make sure that the IRQ_CTL field is set before enabling
the interrupts. Fixes the i2c read error on startup.

Signed-off-by: Fabian Blatz <fabianblatz@gmail.com>
This commit is contained in:
Fabian Blatz 2024-07-24 16:00:45 +02:00 committed by Fabio Baltieri
parent f5f7b18db2
commit 23435de71e
1 changed files with 7 additions and 2 deletions
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9
drivers/input/input_cst816s.c
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@ -221,13 +221,18 @@ static int cst816s_chip_init(const struct device *dev)
static int cst816s_init(const struct device *dev)
{
struct cst816s_data *data = dev->data;
int ret;
data->dev = dev;
k_work_init(&data->work, cst816s_work_handler);
ret = cst816s_chip_init(dev);
if (ret < 0) {
return ret;
}
#ifdef CONFIG_INPUT_CST816S_INTERRUPT
const struct cst816s_config *config = dev->config;
int ret;
if (!gpio_is_ready_dt(&config->int_gpio)) {
LOG_ERR("GPIO port %s not ready", config->int_gpio.port->name);
@ -259,7 +264,7 @@ static int cst816s_init(const struct device *dev)
K_MSEC(CONFIG_INPUT_CST816S_PERIOD));
#endif
return cst816s_chip_init(dev);
return ret;
}
#define CST816S_DEFINE(index) \