Documentation/sound/alsa-configuration.rst

348     port # for MPU-401 UART (0x300,0x330), -1 = disabled (default)
350     IRQ # for MPU-401 UART (3,5,7,9), -1 = disabled (default)
390     port # for MPU-401 UART (0x300,0x330), -1 = disabled (default)
392     IRQ # for MPU-401 UART (5,7,9,10), -1 = disabled (default)
531     port # for MPU-401 UART (optional), -1 = disable
535     IRQ # for MPU-401 UART
562     port # for MPU-401 UART (PnP setup - 0x300), -1 = disable
568     IRQ # for MPU-401 UART (9,11,12,15)
808     port # for MPU-401 port (0x300,0x310,0x320,0x330), -1 = disable (default)
810     IRQ # for MPU-401 port (5,7,9,10)
823 This module supports multiple cards and autoprobe (without MPU-401 port)
839     port # for MPU-401 port (0x300,0x310,0x320,0x330), -1 = disable (default)
849 This module supports multiple cards, ISA PnP and autoprobe (without MPU-401
953     port # for MPU-401 port (0x300,0x310,0x320,0x330), -1 = disable
959     IRQ # for MPU-401 port (5,7,9,10)
971 This module supports multiple cards and autoprobe (without MPU-401 port).
1409     MPU-401 port # (0x300,0x310,0x320,0x330)
1411     MPU-401 irq # (2,3,5,7)
1496     MPU-401 port # (0x300,0x310,0x320,0x330)
1498     MPU-401 irq # (5,7,9,10)
1532 Module for MPU-401 UART devices.
1714     port # for MPU-401 UART (0x300,0x330), -1 = disable
1743     port # for MPU-401 UART (0x300,0x310,0x320,0x330)
1749     IRQ # for MPU-401 UART (5,7,9,10)
1768     port # for MPU-401 UART (0x300,0x310,0x320,0x330)
1774     IRQ # for MPU-401 UART (5,7,9,10)
1795     port # for MPU-401 UART (0x300,0x310,0x320,0x330)
1801     IRQ # for MPU-401 UART (5,7,9,10)
1974     port # for MPU-401 UART (0x300,0x330), -1 = disable
2008     MPU-401 IRQ # (5,7,9,10) ,0 - no MPU-401 irq
2030     MPU-401 IRQ # (PnP setup)
2069     Use CS4232 MPU-401 interface
2081     Port # for CS4232 MPU-401 interface.
2083     IRQ # for CS4232 MPU-401 interface (9,11,12,15).