UNIPHIER_UART_DLR 150 drivers/tty/serial/8250/8250_uniphier.c return readl(up->port.membase + UNIPHIER_UART_DLR); UNIPHIER_UART_DLR 155 drivers/tty/serial/8250/8250_uniphier.c writel(value, up->port.membase + UNIPHIER_UART_DLR);