Searched refs:UART_IER_UUE (Results 1 - 2 of 2) sorted by relevance
/device/soc/rockchip/common/sdk_linux/include/uapi/linux/ |
H A D | serial_reg.h | 238 #define UART_IER_UUE 0x40 /* UART Unit Enable */ macro
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/device/soc/rockchip/common/sdk_linux/drivers/tty/serial/8250/ |
H A D | 8250_port.c | 1171 * Try writing and reading the UART_IER_UUE bit (b6).
in autoconfig_16550a() 1179 serial_out(up, UART_IER, iersave & ~UART_IER_UUE);
in autoconfig_16550a() 1180 if (!(serial_in(up, UART_IER) & UART_IER_UUE)) {
in autoconfig_16550a() 1185 serial_out(up, UART_IER, iersave | UART_IER_UUE);
in autoconfig_16550a() 1186 if (serial_in(up, UART_IER) & UART_IER_UUE) {
in autoconfig_16550a() 1189 * We'll leave the UART_IER_UUE bit set to 1 (enabled).
in autoconfig_16550a() 1375 serial_out(up, UART_IER, UART_IER_UUE);
in autoconfig() 2249 serial_port_out(port, UART_IER, UART_IER_UUE);
in serial8250_put_poll_char() 2953 up->ier |= UART_IER_UUE;
in serial8250_do_set_termios() 3018 up->ier |= UART_IER_UUE;
in serial8250_do_set_termios() [all...] |
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