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Commit 9336140c authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
Browse files

staging: comedi: das16: remove the register map comments 



This is just extra cruft. Remove it.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6f8f6b2d

drivers/staging/comedi/drivers/das16.c

+2 −85
Original line number Diff line number Diff line
@@ -89,91 +89,8 @@ www.measurementcomputing.com 
#define DAS16_DMA_SIZE 0xff00	/*  size in bytes of allocated dma buffer */



/*

    cio-das16.pdf



    "das16"

    "das16/f"



  0	a/d bits 0-3		start 12 bit

  1	a/d bits 4-11		unused

  2	mux read		mux set

  3	di 4 bit		do 4 bit

  4	unused			ao0_lsb

  5	unused			ao0_msb

  6	unused			ao1_lsb

  7	unused			ao1_msb

  8	status eoc uni/bip	interrupt reset

  9	dma, int, trig ctrl	set dma, int

  a	pacer control		unused

  b	reserved		reserved

  cdef	8254

  0123	8255



 * Register I/O map

 */



/*

    cio-das16jr.pdf



    "das16jr"



  0	a/d bits 0-3		start 12 bit

  1	a/d bits 4-11		unused

  2	mux read		mux set

  3	di 4 bit		do 4 bit

  4567	unused			unused

  8	status eoc uni/bip	interrupt reset

  9	dma, int, trig ctrl	set dma, int

  a	pacer control		unused

  b	gain status		gain control

  cdef	8254



*/



/*

    cio-das16jr_16.pdf



    "das16jr_16"



  0	a/d bits 0-7		start 16 bit

  1	a/d bits 8-15		unused

  2	mux read		mux set

  3	di 4 bit		do 4 bit

  4567	unused			unused

  8	status eoc uni/bip	interrupt reset

  9	dma, int, trig ctrl	set dma, int

  a	pacer control		unused

  b	gain status		gain control

  cdef	8254



*/

/*

    cio-das160x-1x.pdf



    "das1601/12"

    "das1602/12"

    "das1602/16"



  0	a/d bits 0-3		start 12 bit

  1	a/d bits 4-11		unused

  2	mux read		mux set

  3	di 4 bit		do 4 bit

  4	unused			ao0_lsb

  5	unused			ao0_msb

  6	unused			ao1_lsb

  7	unused			ao1_msb

  8	status eoc uni/bip	interrupt reset

  9	dma, int, trig ctrl	set dma, int

  a	pacer control		unused

  b	gain status		gain control

  cdef	8254

  400	8255

  404	unused			conversion enable

  405	unused			burst enable

  406	unused			das1600 enable

  407	status



*/



#define DAS16_TRIG		0

#define DAS16_AI_LSB		0

#define DAS16_AI_MSB		1