CDNS_UART_ISR 364 drivers/tty/serial/xilinx_uartps.c isrstatus = readl(port->membase + CDNS_UART_ISR); CDNS_UART_ISR 365 drivers/tty/serial/xilinx_uartps.c writel(isrstatus, port->membase + CDNS_UART_ISR); CDNS_UART_ISR 600 drivers/tty/serial/xilinx_uartps.c writel(CDNS_UART_IXR_TXEMPTY, port->membase + CDNS_UART_ISR); CDNS_UART_ISR 872 drivers/tty/serial/xilinx_uartps.c writel(readl(port->membase + CDNS_UART_ISR), CDNS_UART_ISR 873 drivers/tty/serial/xilinx_uartps.c port->membase + CDNS_UART_ISR); CDNS_UART_ISR 908 drivers/tty/serial/xilinx_uartps.c writel(0xffffffff, port->membase + CDNS_UART_ISR);