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      1 /*	$NetBSD: spkrreg.h,v 1.1 2002/02/10 01:57:55 thorpej Exp $	*/
      2 
      3 /*
      4  * PIT port addresses and speaker control values
      5  */
      6 
      7 #define PITAUX_PORT	0x61	/* port of Programmable Peripheral Interface */
      8 #define PIT_ENABLETMR2	0x01	/* Enable timer/counter 2 */
      9 #define PIT_SPKRDATA	0x02	/* Direct to speaker */
     10 
     11 #define PIT_SPKR	(PIT_ENABLETMR2|PIT_SPKRDATA)
     12