[media] cx23885: add IR for DVBSky T9580 Dual DVB-S2/T2/C PCIe card

DVBSky T9580 uses Integrated CX23885 IR controller to decode IR signal.
The IR type of DVBSky remote control is RC5.
Signed-off-by: Nibble Max <nibble.max@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/pci/cx23885/cx23885-cards.c

@@ -1659,6 +1659,7 @@ int cx23885_ir_init(struct cx23885_dev *dev)
 	case CX23885_BOARD_MYGICA_X8507:
 	case CX23885_BOARD_TBS_6980:
 	case CX23885_BOARD_TBS_6981:
+	case CX23885_BOARD_DVBSKY_T9580:
 		if (!enable_885_ir)
 			break;
 		dev->sd_ir = cx23885_find_hw(dev, CX23885_HW_AV_CORE);
@@ -1705,6 +1706,7 @@ void cx23885_ir_fini(struct cx23885_dev *dev)
 	case CX23885_BOARD_MYGICA_X8507:
 	case CX23885_BOARD_TBS_6980:
 	case CX23885_BOARD_TBS_6981:
+	case CX23885_BOARD_DVBSKY_T9580:
 		cx23885_irq_remove(dev, PCI_MSK_AV_CORE);
 		/* sd_ir is a duplicate pointer to the AV Core, just clear it */
 		dev->sd_ir = NULL;
@@ -1752,6 +1754,7 @@ void cx23885_ir_pci_int_enable(struct cx23885_dev *dev)
 	case CX23885_BOARD_MYGICA_X8507:
 	case CX23885_BOARD_TBS_6980:
 	case CX23885_BOARD_TBS_6981:
+	case CX23885_BOARD_DVBSKY_T9580:
 		if (dev->sd_ir)
 			cx23885_irq_add_enable(dev, PCI_MSK_AV_CORE);
 		break;

drivers/media/pci/cx23885/cx23885-input.c

@@ -87,6 +87,7 @@ void cx23885_input_rx_work_handler(struct cx23885_dev *dev, u32 events)
 	case CX23885_BOARD_MYGICA_X8507:
 	case CX23885_BOARD_TBS_6980:
 	case CX23885_BOARD_TBS_6981:
+	case CX23885_BOARD_DVBSKY_T9580:
 		/*
 		 * The only boards we handle right now.  However other boards
 		 * using the CX2388x integrated IR controller should be similar
@@ -139,6 +140,7 @@ static int cx23885_input_ir_start(struct cx23885_dev *dev)
 	case CX23885_BOARD_HAUPPAUGE_HVR1290:
 	case CX23885_BOARD_HAUPPAUGE_HVR1250:
 	case CX23885_BOARD_MYGICA_X8507:
+	case CX23885_BOARD_DVBSKY_T9580:
 		/*
 		 * The IR controller on this board only returns pulse widths.
 		 * Any other mode setting will fail to set up the device.
@@ -305,6 +307,12 @@ int cx23885_input_init(struct cx23885_dev *dev)
 		/* A guess at the remote */
 		rc_map = RC_MAP_TBS_NEC;
 		break;
+	case CX23885_BOARD_DVBSKY_T9580:
+		/* Integrated CX23885 IR controller */
+		driver_type = RC_DRIVER_IR_RAW;
+		allowed_protos = RC_BIT_ALL;
+		rc_map = RC_MAP_DVBSKY;
+		break;
 	default:
 		return -ENODEV;
 	}