Searched refs:LSR_DR (Results 1 – 4 of 4) sorted by relevance
35 #define LSR_DR 0x01 /* Data ready */ macro75 if (!(udbg_uart_in(UART_LSR) & LSR_DR)) in udbg_uart_getc_poll()86 while (!(udbg_uart_in(UART_LSR) & LSR_DR)) in udbg_uart_getc()
138 #define LSR_DR 0x0100 /* Data Ready */ macro
117 #define LSR_DR (1 << 0) /* Data Ready */ macro
372 } while (stuart_readl(si, STLSR) & LSR_DR); in pxa_irda_sir_irq()