49 	return io_pa_or_va(&pd->base, UART_SIZE);  in chip_to_base()
54 	vaddr_t base = chip_to_base(chip);  in sprd_uart_flush()  local
56 	while (io_read32(base + UART_STS1) & STS1_TXF_CNT_MASK)  in sprd_uart_flush()
62 	vaddr_t base = chip_to_base(chip);  in sprd_uart_have_rx_data()  local
64 	return !!(io_read32(base + UART_STS1) & STS1_RXF_CNT_MASK);  in sprd_uart_have_rx_data()
69 	vaddr_t base = chip_to_base(chip);  in sprd_uart_putc()  local
72 	io_write32(base + UART_TXD, ch);  in sprd_uart_putc()
77 	vaddr_t base = chip_to_base(chip);  in sprd_uart_getchar()  local
82 	return io_read32(base + UART_RXD) & 0xff;  in sprd_uart_getchar()
93 void sprd_uart_init(struct sprd_uart_data *pd, paddr_t base)  in sprd_uart_init()  argument
95 	pd->base.pa = base;  in sprd_uart_init()