Lines Matching +full:standby +full:- +full:gpios

4  * SPDX-License-Identifier: Apache-2.0
16 /* Does any devicetree instance have an enable-gpios property? */
20 /* Does any devicetree instance have a standby-gpios property? */
35 	const struct can_transceiver_gpio_config *config = dev->config;  in can_transceiver_gpio_set_state()
39 	if (config->enable_gpio.port != NULL) {  in can_transceiver_gpio_set_state()
40 		err = gpio_pin_set_dt(&config->enable_gpio, enabled ? 1 : 0);  in can_transceiver_gpio_set_state()
43 			return -EIO;  in can_transceiver_gpio_set_state()
49 	if (config->standby_gpio.port != NULL) {  in can_transceiver_gpio_set_state()
50 		err = gpio_pin_set_dt(&config->standby_gpio, enabled ? 0 : 1);  in can_transceiver_gpio_set_state()
52 			LOG_ERR("failed to set standby GPIO pin (err %d)", err);  in can_transceiver_gpio_set_state()
53 			return -EIO;  in can_transceiver_gpio_set_state()
75 	const struct can_transceiver_gpio_config *config = dev->config;  in can_transceiver_gpio_init()
79 	if (config->enable_gpio.port != NULL) {  in can_transceiver_gpio_init()
80 		if (!gpio_is_ready_dt(&config->enable_gpio)) {  in can_transceiver_gpio_init()
82 			return -EINVAL;  in can_transceiver_gpio_init()
86 		err = gpio_pin_configure_dt(&config->enable_gpio, GPIO_OUTPUT_INACTIVE);  in can_transceiver_gpio_init()
95 	if (config->standby_gpio.port != NULL) {  in can_transceiver_gpio_init()
96 		if (!gpio_is_ready_dt(&config->standby_gpio)) {  in can_transceiver_gpio_init()
97 			LOG_ERR("standby pin GPIO device not ready");  in can_transceiver_gpio_init()
98 			return -EINVAL;  in can_transceiver_gpio_init()
101 		/* CAN transceiver is put in standby during initialization */  in can_transceiver_gpio_init()
102 		err = gpio_pin_configure_dt(&config->standby_gpio, GPIO_OUTPUT_ACTIVE);  in can_transceiver_gpio_init()
104 			LOG_ERR("failed to configure standby GPIO pin (err %d)", err);  in can_transceiver_gpio_init()
130 		CAN_TRANSCEIVER_GPIO_COND(inst, standby)		\