Searched refs:UART_LSR (Results 1 – 3 of 3) sorted by relevance
76 #define UART_LSR 0x05 macro105 status = uart_readb(UART_BASE + UART_LSR); in serial_putc()123 status = uart_readb(UART_BASE + UART_LSR); in serial_getc()140 status = uart_readb(UART_BASE + UART_LSR); /* line status reg; */ in serial_ischar()218 status = uart_readb(UART_BASE + UART_LSR); in serial_init()236 status = uart_readb(UART_BASE + UART_LSR); in serial_fini()
71 #define UART_LSR 0x05 macro94 status = uart_readb(UART_BASE + UART_LSR); in serial_putc()112 status = uart_readb(UART_BASE + UART_LSR); in serial_getc()189 status = uart_readb(UART_BASE + UART_LSR); in serial_init()
131 #define UART_LSR 5 /* In: Line Status Register */ macro