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modem: simcom-sim7080: use 'gpio_dt_spec' instead of 'modem_pin'

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Move away from 'modem_pin' abstraction as it has not obvious value compared
to generic 'gpio_dt_spec'.

Signed-off-by: Marcin Niestroj <m.niestroj@emb.dev>
This commit is contained in:
Marcin Niestroj 2022-05-13 19:20:16 +02:00 • committed by Carles Cufí
commit 41c618dbf7
3 changed files with 12 additions and 11 deletions
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15
drivers/modem/simcom-sim7080.c
View file

@ -30,6 +30,9 @@ static K_KERNEL_STACK_DEFINE(modem_rx_stack, CONFIG_MODEM_SIMCOM_SIM7080_RX_STAC
static K_KERNEL_STACK_DEFINE(modem_workq_stack, CONFIG_MODEM_SIMCOM_SIM7080_RX_WORKQ_STACK_SIZE);
NET_BUF_POOL_DEFINE(mdm_recv_pool, MDM_RECV_MAX_BUF, MDM_RECV_BUF_SIZE, 0, NULL);
/* pin settings */
static const struct gpio_dt_spec power_gpio = GPIO_DT_SPEC_INST_GET(0, mdm_power_gpios);
static void socket_close(struct modem_socket *sock);
const struct socket_dns_offload offload_dns_ops;
@ -1225,9 +1228,9 @@ error:
static void modem_pwrkey(void)
{
/* Power pin should be high for 1.5 seconds. */
modem_pin_write(&mctx, 0, 1);
gpio_pin_set_dt(&power_gpio, 1);
k_sleep(K_MSEC(1500));
modem_pin_write(&mctx, 0, 0);
gpio_pin_set_dt(&power_gpio, 0);
k_sleep(K_SECONDS(5));
}
@ -2371,8 +2374,12 @@ static int modem_init(const struct device *dev)
#endif /* #if defined(CONFIG_MODEM_SIM_NUMBERS) */
mctx.data_rssi = &mdata.mdm_rssi;
mctx.pins = modem_pins;
mctx.pins_len = ARRAY_SIZE(modem_pins);
ret = gpio_pin_configure_dt(&power_gpio, GPIO_OUTPUT_LOW);
if (ret < 0) {
LOG_ERR("Failed to configure %s pin", "power");
goto error;
}
mctx.driver_data = &mdata;
memset(&gnss_data, 0, sizeof(gnss_data));

7
drivers/modem/simcom-sim7080.h
View file

@ -167,13 +167,6 @@ struct sim7080_data {
struct k_sem sem_ftp;
};
/*
* Pin definitions
*/
static struct modem_pin modem_pins[] = { MODEM_PIN(
DT_INST_GPIO_LABEL(0, mdm_power_gpios), DT_INST_GPIO_PIN(0, mdm_power_gpios),
DT_INST_GPIO_FLAGS(0, mdm_power_gpios) | GPIO_OUTPUT_LOW) };
/*
* Socket read callback data.
*/