UART_DA830_PWREMU_MGMT 2090 drivers/tty/serial/8250/8250_port.c serial_port_out(port, UART_DA830_PWREMU_MGMT, 0); UART_DA830_PWREMU_MGMT 2094 drivers/tty/serial/8250/8250_port.c serial_port_out(port, UART_DA830_PWREMU_MGMT,