131 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_init()  local
134 	uart_data->uart_addr = DEVICE_MMIO_GET(dev);  in uart_bcm2711_init()
135 	bcm2711_mu_lowlevel_init(uart_data->uart_addr, 1, uart_cfg->baud_rate, uart_cfg->clocks);  in uart_bcm2711_init()
144 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_poll_out()  local
146 	bcm2711_mu_lowlevel_putc(uart_data->uart_addr, c);  in uart_bcm2711_poll_out()
151 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_poll_in()  local
153 	while (!bcm2711_mu_lowlevel_can_getc(uart_data->uart_addr)) {  in uart_bcm2711_poll_in()
157 	return sys_read32(uart_data->uart_addr + BCM2711_MU_IO) & 0xFF;  in uart_bcm2711_poll_in()
167 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_fifo_fill()  local
171 		bcm2711_mu_lowlevel_putc(uart_data->uart_addr, tx_data[num_tx]);  in uart_bcm2711_fifo_fill()
182 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_fifo_read()  local
184 	while ((size - num_rx) > 0 && bcm2711_mu_lowlevel_can_getc(uart_data->uart_addr)) {  in uart_bcm2711_fifo_read()
186 		rx_data[num_rx++] = sys_read32(uart_data->uart_addr + BCM2711_MU_IO) & 0xFF;  in uart_bcm2711_fifo_read()
193 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_irq_tx_enable()  local
195 	sys_write32(BCM2711_MU_IER_TX_INTERRUPT, uart_data->uart_addr + BCM2711_MU_IER);  in uart_bcm2711_irq_tx_enable()
200 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_irq_tx_disable()  local
203 		    uart_data->uart_addr + BCM2711_MU_IER);  in uart_bcm2711_irq_tx_disable()
208 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_irq_tx_ready()  local
210 	return bcm2711_mu_lowlevel_can_putc(uart_data->uart_addr);  in uart_bcm2711_irq_tx_ready()
215 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_irq_rx_enable()  local
217 	sys_write32(BCM2711_MU_IER_RX_INTERRUPT, uart_data->uart_addr + BCM2711_MU_IER);  in uart_bcm2711_irq_rx_enable()
222 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_irq_rx_disable()  local
225 		    uart_data->uart_addr + BCM2711_MU_IER);  in uart_bcm2711_irq_rx_disable()
230 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_irq_rx_ready()  local
232 	return bcm2711_mu_lowlevel_can_getc(uart_data->uart_addr);  in uart_bcm2711_irq_rx_ready()
237 	struct bcm2711_uart_data *uart_data = dev->data;  in uart_bcm2711_irq_is_pending()  local
239 	return bcm2711_mu_lowlevel_can_getc(uart_data->uart_addr) ||  in uart_bcm2711_irq_is_pending()
240 		bcm2711_mu_lowlevel_can_putc(uart_data->uart_addr);  in uart_bcm2711_irq_is_pending()