35 static const struct device *const uart_dev = DEVICE_DT_GET(UART_NODE);  variable
146 	err = uart_configure(uart_dev, &test_uart_config);  in ZTEST()
149 	err = uart_config_get(uart_dev, &test_expected_uart_config);  in ZTEST()
187 	err = uart_configure(uart_dev, &test_uart_config);  in ZTEST()
207 	err = uart_configure(uart_dev, &test_uart_config);  in ZTEST()
210 	err = uart_irq_callback_set(uart_dev, interrupt_driven_uart_callback_main_uart);  in ZTEST()
212 	err = uart_irq_callback_user_data_set(uart_dev, interrupt_driven_uart_callback_main_uart,  in ZTEST()
215 	uart_irq_err_enable(uart_dev);  in ZTEST()
216 	uart_irq_rx_enable(uart_dev);  in ZTEST()
217 	uart_irq_tx_enable(uart_dev);  in ZTEST()
222 	uart_irq_tx_disable(uart_dev);  in ZTEST()
223 	uart_irq_rx_disable(uart_dev);  in ZTEST()
224 	uart_irq_err_disable(uart_dev);  in ZTEST()
251 	err = uart_configure(uart_dev, &test_uart_config);  in ZTEST()
262 	err = uart_irq_callback_set(uart_dev, interrupt_driven_uart_callback_main_uart);  in ZTEST()
264 	err = uart_irq_callback_user_data_set(uart_dev, interrupt_driven_uart_callback_main_uart,  in ZTEST()
275 		int usage = pm_device_runtime_usage(uart_dev);  in ZTEST()
280 		pm_device_runtime_get(uart_dev);  in ZTEST()
284 	uart_irq_err_enable(uart_dev);  in ZTEST()
287 	uart_irq_rx_enable(uart_dev);  in ZTEST()
290 	uart_irq_tx_enable(uart_dev);  in ZTEST()
296 	uart_irq_tx_disable(uart_dev);  in ZTEST()
298 	uart_irq_rx_disable(uart_dev);  in ZTEST()
300 	uart_irq_err_disable(uart_dev);  in ZTEST()
304 		pm_device_runtime_put(uart_dev);  in ZTEST()
307 		int usage = pm_device_runtime_usage(uart_dev);  in ZTEST()
337 	zassert_true(device_is_ready(uart_dev), "UART0 device is not ready");  in test_setup()