staging: comedi: cb_pcimdda: define the register map

Add defines for the register map of the card.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/comedi/drivers/cb_pcimdda.c b/drivers/staging/comedi/drivers/cb_pcimdda.c
index bf98af450f0e3a2fbf27900648a9d2dadddee002..765f92cab8da4f7be89e9f0d534e14146c734939 100644 (file)
--- a/drivers/staging/comedi/drivers/cb_pcimdda.c
+++ b/drivers/staging/comedi/drivers/cb_pcimdda.c
@@ -92,6 +92,12 @@ Configuration Options:
 #define PCI_VENDOR_ID_COMPUTERBOARDS   0x1307
 #define PCI_ID_PCIM_DDA06_16           0x0053
 
+/*
+ * Register map, 8-bit access only
+ */
+#define PCIMDDA_DA_CHAN(x)             (0x00 + (x) * 2)
+#define PCIMDDA_8255_BASE_REG          0x0c
+
 /*
  * This is straight from skel.c -- I did this in case this source file
  * will someday support more than 1 board...