55 static void uart_cdns_poll_out(const struct device *dev, unsigned char out_char)  in uart_cdns_poll_out()
65 int uart_cdns_poll_in(const struct device *dev, unsigned char *p_char)  in uart_cdns_poll_in()
78 static void uart_cdns_irq_handler(const struct device *dev)  in uart_cdns_irq_handler()
91 static int uart_cdns_fill_fifo(const struct device *dev, const uint8_t *tx_data, int len)  in uart_cdns_fill_fifo()
103 static int uart_cdns_read_fifo(const struct device *dev, uint8_t *rx_data, const int size)  in uart_cdns_read_fifo()
118 void uart_cdns_enable_tx_irq(const struct device *dev)  in uart_cdns_enable_tx_irq()
137 void uart_cdns_disable_tx_irq(const struct device *dev)  in uart_cdns_disable_tx_irq()
144 static int uart_cdns_irq_tx_ready(const struct device *dev)  in uart_cdns_irq_tx_ready()
149 static int uart_cdns_irq_tx_complete(const struct device *dev)  in uart_cdns_irq_tx_complete()
154 void uart_cdns_enable_rx_irq(const struct device *dev)  in uart_cdns_enable_rx_irq()
163 void uart_cdns_disable_rx_irq(const struct device *dev)  in uart_cdns_disable_rx_irq()
170 static int uart_cdns_irq_rx_ready(const struct device *dev)  in uart_cdns_irq_rx_ready()
175 static void uart_cdns_enable_irq_err(const struct device *dev)  in uart_cdns_enable_irq_err()
183 static void uart_cdns_disable_irq_err(const struct device *dev)  in uart_cdns_disable_irq_err()
191 static int uart_cdns_is_irq_pending(const struct device *dev)  in uart_cdns_is_irq_pending()
199 static int uart_cdns_update_irq(const struct device *dev)  in uart_cdns_update_irq()
205 void uart_cdns_set_irq_callback(const struct device *dev, uart_irq_callback_user_data_t cb,  in uart_cdns_set_irq_callback()
238 static int uart_cdns_init(const struct device *dev)  in uart_cdns_init()