Searched refs:UART_LSR_DR (Results 1 – 6 of 6) sorted by relevance
25 #define UART_LSR_DR 0x01 /* Receiver data ready */ macro46 while ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) == 0); in ns16550_getc()52 return ((in_8(reg_base + (UART_LSR << reg_shift)) & UART_LSR_DR) != 0); in ns16550_tstc()
46 while (in_8(avr_addr + UART_LSR) & UART_LSR_DR) in wd_stop()
51 btst UART_LSR_DR,d3
118 while (__UART(LSR) & UART_LSR_DR) { in gdbstub_do_rx()
174 while (!(readl(UART1_REG(LSR)) & UART_LSR_DR)) { in tsp2_miconread()
195 while (!(readl(UART1_REG(LSR)) & UART_LSR_DR)) { in kurobox_pro_miconread()