23 static void __iomem *avr_addr;  variable
36 		char lsr = in_8(avr_addr + UART_LSR);  in wd_stop()
40 				out_8(avr_addr + UART_TX, string[i]);  in wd_stop()
46 				while (in_8(avr_addr + UART_LSR) & UART_LSR_DR)  in wd_stop()
47 					printk("%c", in_8(avr_addr + UART_RX));  in wd_stop()
63 	if (!avr_addr || !avr_clock)  in avr_uart_configure()
66 	out_8(avr_addr + UART_LCR, cval);			/* initialise UART */  in avr_uart_configure()
67 	out_8(avr_addr + UART_MCR, 0);  in avr_uart_configure()
68 	out_8(avr_addr + UART_IER, 0);  in avr_uart_configure()
72 	out_8(avr_addr + UART_LCR, cval);			/* Set character format */  in avr_uart_configure()
74 	out_8(avr_addr + UART_LCR, cval | UART_LCR_DLAB);	/* set DLAB */  in avr_uart_configure()
75 	out_8(avr_addr + UART_DLL, quot & 0xff);		/* LS of divisor */  in avr_uart_configure()
76 	out_8(avr_addr + UART_DLM, quot >> 8);			/* MS of divisor */  in avr_uart_configure()
77 	out_8(avr_addr + UART_LCR, cval);			/* reset DLAB */  in avr_uart_configure()
78 	out_8(avr_addr + UART_FCR, UART_FCR_ENABLE_FIFO);	/* enable FIFO */  in avr_uart_configure()
83 	if (!avr_addr || !avr_clock)  in avr_uart_send()
86 	out_8(avr_addr + UART_TX, c);  in avr_uart_send()
87 	out_8(avr_addr + UART_TX, c);  in avr_uart_send()
88 	out_8(avr_addr + UART_TX, c);  in avr_uart_send()
89 	out_8(avr_addr + UART_TX, c);  in avr_uart_send()
97 	out_8(avr_addr + UART_FCR, UART_FCR_ENABLE_FIFO);	/* enable FIFO */  in ls_uart_init()
98 	out_8(avr_addr + UART_FCR, UART_FCR_ENABLE_FIFO |  in ls_uart_init()
100 	out_8(avr_addr + UART_FCR, 0);  in ls_uart_init()
101 	out_8(avr_addr + UART_IER, 0);  in ls_uart_init()
104 	(void) in_8(avr_addr + UART_LSR);  in ls_uart_init()
105 	(void) in_8(avr_addr + UART_RX);  in ls_uart_init()
106 	(void) in_8(avr_addr + UART_IIR);  in ls_uart_init()
107 	(void) in_8(avr_addr + UART_MSR);  in ls_uart_init()
130 	avr_addr = ioremap(phys_addr, 32);  in ls_uarts_init()
131 	if (!avr_addr)  in ls_uarts_init()