Searched refs:UART_SCR (Results 1 – 5 of 5) sorted by relevance
| /drivers/serial/ |
| D | m32r_sio_reg.h | 57 #define UART_SCR 0 /* I/O: Scratch Register */ macro
96 #define UART_SCR 0 /* I/O: Scratch Register */ macro
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| D | sunsu.c | 163 serial_out(up, UART_SCR, offset); in serial_icr_write()
173 serial_out(up, UART_SCR, offset);
1138 scratch = serial_in(up, UART_SCR); in sunsu_autoconfig()
1139 serial_outp(up, UART_SCR, 0xa5); in sunsu_autoconfig()
1140 status1 = serial_in(up, UART_SCR); in sunsu_autoconfig()
1141 serial_outp(up, UART_SCR, 0x5a); in sunsu_autoconfig()
1142 status2 = serial_in(up, UART_SCR); in sunsu_autoconfig()
1143 serial_outp(up, UART_SCR, scratch); in sunsu_autoconfig()
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| D | 8250.c | 338 [UART_SCR] = 0x2c
348 [UART_SCR] = 0x2c
604 serial_out(up, UART_SCR, offset); in serial_icr_write()
613 serial_out(up, UART_SCR, offset); in serial_icr_read()
892 scratch = serial_in(up, UART_SCR); in autoconfig_8250()
893 serial_outp(up, UART_SCR, 0xa5); in autoconfig_8250()
894 status1 = serial_in(up, UART_SCR); in autoconfig_8250()
895 serial_outp(up, UART_SCR, 0x5a); in autoconfig_8250()
896 status2 = serial_in(up, UART_SCR); in autoconfig_8250()
897 serial_outp(up, UART_SCR, scratch); in autoconfig_8250()
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| /drivers/misc/ibmasm/ |
| D | uart.c | 44 if (0 == readl(iomem_base + UART_SCR)) { in ibmasm_register_uart()
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| /drivers/net/irda/ |
| D | ali-ircc.c | 1068 inb(iobase+UART_SCR); in ali_ircc_sir_change_speed()
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