Home
last modified time | relevance | path

Searched refs:UART_SCR (Results 1 – 8 of 8) sorted by relevance

/drivers/tty/serial/
Dm32r_sio_reg.h57 #define UART_SCR 0 /* I/O: Scratch Register */ macro
96 #define UART_SCR 0 /* I/O: Scratch Register */ macro
Dsunsu.c170 serial_out(up, UART_SCR, offset); in serial_icr_write()
180 serial_out(up, UART_SCR, offset);
1140 scratch = serial_in(up, UART_SCR); in sunsu_autoconfig()
1141 serial_outp(up, UART_SCR, 0xa5); in sunsu_autoconfig()
1142 status1 = serial_in(up, UART_SCR); in sunsu_autoconfig()
1143 serial_outp(up, UART_SCR, 0x5a); in sunsu_autoconfig()
1144 status2 = serial_in(up, UART_SCR); in sunsu_autoconfig()
1145 serial_outp(up, UART_SCR, scratch); in sunsu_autoconfig()
Dserial-tegra.c264 tegra_uart_read(tup, UART_SCR); in tegra_uart_fifo_reset()
305 tegra_uart_read(tup, UART_SCR); in tegra_set_baudrate()
/drivers/tty/serial/8250/
D8250_em.c49 case UART_SCR: /* SCR @ 0x20 (+1) */ in serial8250_em_serial_out()
69 case UART_SCR: /* SCR @ 0x20 (+1) */ in serial8250_em_serial_in()
D8250_pci.c1111 val = inb(base + UART_SCR); in pci_quatech_rqopr()
1123 val = inb(base + UART_SCR); in pci_quatech_wqopr()
1124 outb(qopr, base + UART_SCR); in pci_quatech_wqopr()
1135 val = inb(base + UART_SCR); in pci_quatech_rqmcr()
1136 outb(val | 0x10, base + UART_SCR); in pci_quatech_rqmcr()
1138 outb(val, base + UART_SCR); in pci_quatech_rqmcr()
1151 val = inb(base + UART_SCR); in pci_quatech_wqmcr()
1152 outb(val | 0x10, base + UART_SCR); in pci_quatech_wqmcr()
1154 outb(val, base + UART_SCR); in pci_quatech_wqmcr()
1165 val = inb(base + UART_SCR); in pci_quatech_has_qmcr()
[all …]
D8250_core.c508 serial_out(up, UART_SCR, offset); in serial_icr_write()
517 serial_out(up, UART_SCR, offset); in serial_icr_read()
860 scratch = serial_in(up, UART_SCR); in autoconfig_8250()
861 serial_out(up, UART_SCR, 0xa5); in autoconfig_8250()
862 status1 = serial_in(up, UART_SCR); in autoconfig_8250()
863 serial_out(up, UART_SCR, 0x5a); in autoconfig_8250()
864 status2 = serial_in(up, UART_SCR); in autoconfig_8250()
865 serial_out(up, UART_SCR, scratch); in autoconfig_8250()
/drivers/misc/ibmasm/
Duart.c44 if (0 == readl(iomem_base + UART_SCR)) { in ibmasm_register_uart()
/drivers/net/irda/
Dali-ircc.c1080 inb(iobase+UART_SCR); in ali_ircc_sir_change_speed()