33 	void (*config_func)(const struct device *dev);
53 static void uart_litex_poll_out(const struct device *dev, unsigned char c)  in uart_litex_poll_out()
71 static int uart_litex_poll_in(const struct device *dev, unsigned char *c)  in uart_litex_poll_in()
94 static void uart_litex_irq_tx_enable(const struct device *dev)  in uart_litex_irq_tx_enable()
118 static void uart_litex_irq_tx_disable(const struct device *dev)  in uart_litex_irq_tx_disable()
132 static void uart_litex_irq_rx_enable(const struct device *dev)  in uart_litex_irq_rx_enable()
146 static void uart_litex_irq_rx_disable(const struct device *dev)  in uart_litex_irq_rx_disable()
162 static int uart_litex_irq_tx_ready(const struct device *dev)  in uart_litex_irq_tx_ready()
178 static int uart_litex_irq_rx_ready(const struct device *dev)  in uart_litex_irq_rx_ready()
201 static int uart_litex_fifo_fill(const struct device *dev,  in uart_litex_fifo_fill()
223 static int uart_litex_fifo_read(const struct device *dev,  in uart_litex_fifo_read()
241 static void uart_litex_irq_err(const struct device *dev)  in uart_litex_irq_err()
253 static int uart_litex_irq_is_pending(const struct device *dev)  in uart_litex_irq_is_pending()
258 static int uart_litex_irq_update(const struct device *dev)  in uart_litex_irq_update()
269 static void uart_litex_irq_callback_set(const struct device *dev,  in uart_litex_irq_callback_set()
280 static void uart_litex_irq_handler(const struct device *dev)  in uart_litex_irq_handler()
298 	const struct device *dev = k_timer_user_data_get(timer);  in uart_litex_tx_soft_isr()
325 static int uart_litex_init(const struct device *dev)  in uart_litex_init()
344 	static void uart_irq_config##n(const struct device *dev)                                   \