[media] saa7134: add saa7134-go7007

This patch adds support to saa7134 for 'WIS Voyager or compatible' PCI boards
such as the Sensoray model 614 with which this patch was tested. It is a
saa7134-based PCI board with a go7007 MPEG encoder. This was a patch when the
go7007 was still in staging and was not applied when go7007 was moved to
drivers/media since it needed more work.

That work is now done and this last piece of go7007 support can now go in.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Tested-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/pci/saa7134/Makefile

@@ -4,7 +4,7 @@ saa7134-y +=	saa7134-ts.o saa7134-tvaudio.o saa7134-vbi.o
 saa7134-y +=	saa7134-video.o
 saa7134-$(CONFIG_VIDEO_SAA7134_RC) += saa7134-input.o
 
-obj-$(CONFIG_VIDEO_SAA7134) +=  saa7134.o saa7134-empress.o
+obj-$(CONFIG_VIDEO_SAA7134) +=  saa7134.o saa7134-empress.o saa7134-go7007.o
 
 obj-$(CONFIG_VIDEO_SAA7134_ALSA) += saa7134-alsa.o
 
@@ -14,3 +14,4 @@ ccflags-y += -I$(srctree)/drivers/media/i2c
 ccflags-y += -I$(srctree)/drivers/media/tuners
 ccflags-y += -I$(srctree)/drivers/media/dvb-core
 ccflags-y += -I$(srctree)/drivers/media/dvb-frontends
+ccflags-y += -I$(srctree)/drivers/media/usb/go7007

drivers/media/pci/saa7134/saa7134-cards.c

@@ -5827,6 +5827,29 @@ struct saa7134_board saa7134_boards[] = {
 			.gpio = 0x0000800,
 		},
 	},
+	[SAA7134_BOARD_WIS_VOYAGER] = {
+		.name           = "WIS Voyager or compatible",
+		.audio_clock    = 0x00200000,
+		.tuner_type	= TUNER_PHILIPS_TDA8290,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.mpeg		= SAA7134_MPEG_GO7007,
+		.inputs		= { {
+			.name = name_comp1,
+			.vmux = 0,
+			.amux = LINE2,
+		}, {
+			.name = name_tv,
+			.vmux = 3,
+			.amux = TV,
+			.tv   = 1,
+		}, {
+			.name = name_svideo,
+			.vmux = 6,
+		.amux = LINE1,
+		} },
+	},
 
 };
 
@@ -7079,6 +7102,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.subvendor    = 0x1461, /* Avermedia Technologies Inc */
 		.subdevice    = 0x2055, /* AverTV Satellite Hybrid+FM A706 */
 		.driver_data  = SAA7134_BOARD_AVERMEDIA_A706,
+	}, {
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
+		.subvendor    = 0x1905, /* WIS */
+		.subdevice    = 0x7007,
+		.driver_data  = SAA7134_BOARD_WIS_VOYAGER,
 	}, {
 		/* --- boards without eeprom + subsystem ID --- */
 		.vendor       = PCI_VENDOR_ID_PHILIPS,

drivers/media/pci/saa7134/saa7134-core.c

@@ -160,6 +160,8 @@ static void request_module_async(struct work_struct *work){
 		request_module("saa7134-empress");
 	if (card_is_dvb(dev))
 		request_module("saa7134-dvb");
+	if (card_is_go7007(dev))
+		request_module("saa7134-go7007");
 	if (alsa) {
 		if (dev->pci->device != PCI_DEVICE_ID_PHILIPS_SAA7130)
 			request_module("saa7134-alsa");
@@ -563,8 +565,12 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id)
 			saa7134_irq_vbi_done(dev,status);
 
 		if ((report & SAA7134_IRQ_REPORT_DONE_RA2) &&
-		    card_has_mpeg(dev))
-			saa7134_irq_ts_done(dev,status);
+		    card_has_mpeg(dev)) {
+			if (dev->mops->irq_ts_done != NULL)
+				dev->mops->irq_ts_done(dev, status);
+			else
+				saa7134_irq_ts_done(dev, status);
+		}
 
 		if (report & SAA7134_IRQ_REPORT_GPIO16) {
 			switch (dev->has_remote) {

drivers/media/pci/saa7134/saa7134.h

@@ -338,6 +338,7 @@ struct saa7134_card_ir {
 #define SAA7134_BOARD_ASUSTeK_PS3_100      190
 #define SAA7134_BOARD_HAWELL_HW_9004V1      191
 #define SAA7134_BOARD_AVERMEDIA_A706		192
+#define SAA7134_BOARD_WIS_VOYAGER           193
 
 #define SAA7134_MAXBOARDS 32
 #define SAA7134_INPUT_MAX 8
@@ -368,6 +369,7 @@ enum saa7134_mpeg_type {
 	SAA7134_MPEG_UNUSED,
 	SAA7134_MPEG_EMPRESS,
 	SAA7134_MPEG_DVB,
+	SAA7134_MPEG_GO7007,
 };
 
 enum saa7134_mpeg_ts_type {
@@ -407,6 +409,7 @@ struct saa7134_board {
 #define card_has_radio(dev)   (NULL != saa7134_boards[dev->board].radio.name)
 #define card_is_empress(dev)  (SAA7134_MPEG_EMPRESS == saa7134_boards[dev->board].mpeg)
 #define card_is_dvb(dev)      (SAA7134_MPEG_DVB     == saa7134_boards[dev->board].mpeg)
+#define card_is_go7007(dev)   (SAA7134_MPEG_GO7007  == saa7134_boards[dev->board].mpeg)
 #define card_has_mpeg(dev)    (SAA7134_MPEG_UNUSED  != saa7134_boards[dev->board].mpeg)
 #define card(dev)             (saa7134_boards[dev->board])
 #define card_in(dev,n)        (saa7134_boards[dev->board].inputs[n])
@@ -522,6 +525,8 @@ struct saa7134_mpeg_ops {
 	int                        (*init)(struct saa7134_dev *dev);
 	int                        (*fini)(struct saa7134_dev *dev);
 	void                       (*signal_change)(struct saa7134_dev *dev);
+	void                       (*irq_ts_done)(struct saa7134_dev *dev,
+						  unsigned long status);
 };
 
 /* global device status */