diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/adv_pci_dio.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/adv_pci_dio.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c b/drivers/staging/comedi/drivers/adv_pci_dio.c index 620cec13d74c..a8186687ca2c 100644 --- a/drivers/staging/comedi/drivers/adv_pci_dio.c +++ b/drivers/staging/comedi/drivers/adv_pci_dio.c @@ -12,9 +12,9 @@ * Devices: [Advantech] PCI-1730 (adv_pci_dio), PCI-1733, * PCI-1734, PCI-1735U, PCI-1736UP, PCI-1739U, PCI-1750, * PCI-1751, PCI-1752, PCI-1753, PCI-1753+PCI-1753E, - * PCI-1754, PCI-1756, PCI-1762 + * PCI-1754, PCI-1756, PCI-1761, PCI-1762 * Author: Michal Dobes <dobes@tesnet.cz> - * Updated: Mon, 09 Jan 2012 12:40:46 +0000 + * Updated: Fri, 25 Aug 2017 07:23:06 +0300 * Status: untested * * Configuration Options: not applicable, uses PCI auto config @@ -50,6 +50,11 @@ /* PCI-1752, PCI-1756 special registers */ #define PCI1752_CFC_REG 0x12 /* R/W: channel freeze function */ +/* PCI-1761 interrupt control registers */ +#define PCI1761_INT_EN_REG 0x03 /* R/W: enable/disable interrupts */ +#define PCI1761_INT_RF_REG 0x04 /* R/W: falling/rising edge */ +#define PCI1761_INT_CLR_REG 0x05 /* R/W: clear interrupts */ + /* PCI-1762 interrupt control registers */ #define PCI1762_INT_REG 0x06 /* R/W: status/control */ @@ -72,6 +77,7 @@ enum pci_dio_boardid { TYPE_PCI1753E, TYPE_PCI1754, TYPE_PCI1756, + TYPE_PCI1761, TYPE_PCI1762 }; @@ -181,6 +187,13 @@ static const struct dio_boardtype boardtypes[] = { .id_reg = 0x10, .is_16bit = 1, }, + [TYPE_PCI1761] = { + .name = "pci1761", + .nsubdevs = 3, + .sdi[1] = { 8, 0x01 }, /* ISO DI 0-7 */ + .sdo[1] = { 8, 0x00 }, /* RELAY DO 0-7 */ + .id_reg = 0x02, + }, [TYPE_PCI1762] = { .name = "pci1762", .nsubdevs = 3, @@ -309,6 +322,14 @@ static int pci_dio_reset(struct comedi_device *dev, unsigned long cardtype) outw(0x08, dev->iobase + PCI1754_INT_REG(3)); } break; + case TYPE_PCI1761: + /* disable interrupts */ + outb(0, dev->iobase + PCI1761_INT_EN_REG); + /* clear interrupts */ + outb(0xff, dev->iobase + PCI1761_INT_CLR_REG); + /* set rising edge trigger */ + outb(0, dev->iobase + PCI1761_INT_RF_REG); + break; case TYPE_PCI1762: outw(0x0101, dev->iobase + PCI1762_INT_REG); break; @@ -496,6 +517,7 @@ static const struct pci_device_id adv_pci_dio_pci_table[] = { { PCI_VDEVICE(ADVANTECH, 0x1753), TYPE_PCI1753 }, { PCI_VDEVICE(ADVANTECH, 0x1754), TYPE_PCI1754 }, { PCI_VDEVICE(ADVANTECH, 0x1756), TYPE_PCI1756 }, + { PCI_VDEVICE(ADVANTECH, 0x1761), TYPE_PCI1761 }, { PCI_VDEVICE(ADVANTECH, 0x1762), TYPE_PCI1762 }, { 0 } }; |