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Searched refs:UART_EFR (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/tty/serial/8250/
A D8250_mtk.c172 serial_out(up, UART_EFR, UART_EFR_ECB); in mtk8250_dma_enable()
235 serial_out(up, UART_EFR, UART_EFR_ECB); in mtk8250_set_flow_ctrl()
244 serial_out(up, UART_EFR, serial_in(up, UART_EFR) & in mtk8250_set_flow_ctrl()
258 serial_out(up, UART_EFR, MTK_UART_EFR_HW_FC | in mtk8250_set_flow_ctrl()
259 (serial_in(up, UART_EFR) & in mtk8250_set_flow_ctrl()
273 serial_out(up, UART_EFR, MTK_UART_EFR_XON1_XOFF1 | in mtk8250_set_flow_ctrl()
274 (serial_in(up, UART_EFR) & in mtk8250_set_flow_ctrl()
A D8250_port.c760 efr = serial_in(p, UART_EFR); in serial8250_set_sleep()
762 serial_out(p, UART_EFR, UART_EFR_ECB); in serial8250_set_sleep()
768 serial_out(p, UART_EFR, efr); in serial8250_set_sleep()
941 serial_out(up, UART_EFR, UART_EFR_ECB); in autoconfig_has_efr()
1053 if (serial_in(up, UART_EFR) == 0) { in autoconfig_16550a()
1054 serial_out(up, UART_EFR, 0xA8); in autoconfig_16550a()
1055 if (serial_in(up, UART_EFR) != 0) { in autoconfig_16550a()
1072 serial_out(up, UART_EFR, 0); in autoconfig_16550a()
1301 serial_out(up, UART_EFR, 0); in autoconfig()
2177 serial_port_out(port, UART_EFR, UART_EFR_ECB); in serial8250_do_startup()
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A D8250_omap.c179 serial_out(up, UART_EFR, priv->efr); in omap8250_set_mctrl()
308 serial_out(up, UART_EFR, UART_EFR_ECB); in omap8250_restore_regs()
333 serial_out(up, UART_EFR, priv->efr); in omap8250_restore_regs()
525 efr = serial_in(up, UART_EFR); in omap_8250_pm()
526 serial_out(up, UART_EFR, efr | UART_EFR_ECB); in omap_8250_pm()
531 serial_out(up, UART_EFR, efr); in omap_8250_pm()
/linux/drivers/tty/serial/
A Domap-serial.c667 serial_out(up, UART_EFR, up->efr); in serial_omap_set_mctrl()
920 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios()
955 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
966 serial_out(up, UART_EFR, up->efr | UART_EFR_ECB); in serial_omap_set_termios()
979 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
1052 serial_out(up, UART_EFR, up->efr); in serial_omap_set_termios()
1071 efr = serial_in(up, UART_EFR); in serial_omap_pm()
1072 serial_out(up, UART_EFR, efr | UART_EFR_ECB); in serial_omap_pm()
1077 serial_out(up, UART_EFR, efr); in serial_omap_pm()
1762 serial_out(up, UART_EFR, UART_EFR_ECB); in serial_omap_restore_context()
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A Dsunsu.c622 serial_outp(up, UART_EFR, UART_EFR_ECB); in sunsu_startup()
627 serial_outp(up, UART_EFR, UART_EFR_ECB); in sunsu_startup()
877 serial_outp(up, UART_EFR, cflag & CRTSCTS ? UART_EFR_CTS :0); in sunsu_change_speed()
1091 serial_outp(up, UART_EFR, 0); /* EFR is the same as FCR */ in sunsu_autoconfig()
1112 if (serial_in(up, UART_EFR) == 0) { in sunsu_autoconfig()
1116 if (serial_in(up, UART_EFR) == 0) in sunsu_autoconfig()
/linux/include/uapi/linux/
A Dserial_reg.h167 #define UART_EFR 2 /* I/O: Extended Features Register */ macro

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