30 	return io_pa_or_va(&pd->base, AML_UART_SIZE);  in chip_to_base()
35 	vaddr_t base = chip_to_base(chip);  in amlogic_uart_flush()  local
37 	while (!(io_read32(base + AML_UART_STATUS) & AML_UART_TX_EMPTY))  in amlogic_uart_flush()
43 	vaddr_t base = chip_to_base(chip);  in amlogic_uart_getchar()  local
45 	if (io_read32(base + AML_UART_STATUS) & AML_UART_RX_EMPTY)  in amlogic_uart_getchar()
48 	return io_read32(base + AML_UART_RFIFO) & 0xff;  in amlogic_uart_getchar()
53 	vaddr_t base = chip_to_base(chip);  in amlogic_uart_putc()  local
55 	while (io_read32(base + AML_UART_STATUS) & AML_UART_TX_FULL)  in amlogic_uart_putc()
58 	io_write32(base + AML_UART_WFIFO, ch);  in amlogic_uart_putc()
67 void amlogic_uart_init(struct amlogic_uart_data *pd, paddr_t base)  in amlogic_uart_init()  argument
69 	pd->base.pa = base;  in amlogic_uart_init()