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Searched refs:CDNS_UART_ISR (Results 1 – 1 of 1) sorted by relevance

/openbmc/linux/drivers/tty/serial/
H A Dxilinx_uartps.c52 #define CDNS_UART_ISR 0x14 /* Interrupt Status */ macro
354 isrstatus = readl(port->membase + CDNS_UART_ISR); in cdns_uart_isr()
355 writel(isrstatus, port->membase + CDNS_UART_ISR); in cdns_uart_isr()
590 writel(CDNS_UART_IXR_TXEMPTY, port->membase + CDNS_UART_ISR); in cdns_uart_start_tx()
861 writel(readl(port->membase + CDNS_UART_ISR), in cdns_uart_startup()
862 port->membase + CDNS_UART_ISR); in cdns_uart_startup()
897 writel(0xffffffff, port->membase + CDNS_UART_ISR); in cdns_uart_shutdown()