From: Pete Eberlein <pete@xxxxxxxxxxxx>
Add support for the Sensoray model 614 board, which is a saa7134
with a go7007 MPEG encoder.
Signed-off-by: Pete Eberlein <pete@xxxxxxxxxxxx>
[hans.verkuil@xxxxxxxxx: updated to make it merge correctly]
Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
drivers/media/pci/saa7134/saa7134-cards.c | 29 ++++++
drivers/media/pci/saa7134/saa7134-core.c | 10 ++-
drivers/media/pci/saa7134/saa7134.h | 5 ++
drivers/staging/media/go7007/Makefile | 4 +-
drivers/staging/media/go7007/saa7134-go7007.c | 117 +++++++++++++++----------
5 files changed, 115 insertions(+), 50 deletions(-)
diff --git a/drivers/media/pci/saa7134/saa7134-cards.c b/drivers/media/pci/saa7134/saa7134-cards.c
index dc68cf1..9a53794 100644
--- a/drivers/media/pci/saa7134/saa7134-cards.c
+++ b/drivers/media/pci/saa7134/saa7134-cards.c
@@ -5790,6 +5790,29 @@ struct saa7134_board saa7134_boards[] = {
.gpio = 0x6010000,
} },
},
+ [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,
+ } },
+ },
};
@@ -7037,6 +7060,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
.subdevice = 0x0911,
.driver_data = SAA7134_BOARD_SENSORAY811_911,
}, {
+ .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,
.device = PCI_DEVICE_ID_PHILIPS_SAA7134,
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c
index 8fd24e7..0a849ea 100644
--- a/drivers/media/pci/saa7134/saa7134-core.c
+++ b/drivers/media/pci/saa7134/saa7134-core.c
@@ -156,6 +156,8 @@ 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");
@@ -557,8 +559,12 @@ 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) {
diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
index 71eefef..e337e6c 100644
--- a/drivers/media/pci/saa7134/saa7134.h
+++ b/drivers/media/pci/saa7134/saa7134.h
@@ -334,6 +334,7 @@ struct saa7134_card_ir {
#define SAA7134_BOARD_KWORLD_PC150U 189
#define SAA7134_BOARD_ASUSTeK_PS3_100 190
#define SAA7134_BOARD_HAWELL_HW_9004V1 191
+#define SAA7134_BOARD_WIS_VOYAGER 192
#define SAA7134_MAXBOARDS 32
#define SAA7134_INPUT_MAX 8
@@ -364,6 +365,7 @@ enum saa7134_mpeg_type {
SAA7134_MPEG_UNUSED,
SAA7134_MPEG_EMPRESS,
SAA7134_MPEG_DVB,
+ SAA7134_MPEG_GO7007,
};
enum saa7134_mpeg_ts_type {
@@ -403,6 +405,7 @@ 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])
@@ -535,6 +538,8 @@ 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 */
diff --git a/drivers/staging/media/go7007/Makefile b/drivers/staging/media/go7007/Makefile
index f9c8e0f..7885c21 100644
--- a/drivers/staging/media/go7007/Makefile
+++ b/drivers/staging/media/go7007/Makefile
@@ -8,8 +8,8 @@ go7007-y := go7007-v4l2.o go7007-driver.o go7007-i2c.o go7007-fw.o \
s2250-y := s2250-board.o
# Uncomment when the saa7134 patches get into upstream
-#obj-$(CONFIG_VIDEO_SAA7134) += saa7134-go7007.o
-#ccflags-$(CONFIG_VIDEO_SAA7134:m=y) += -Idrivers/media/video/saa7134 -DSAA7134_MPEG_GO7007=3
+obj-$(CONFIG_VIDEO_SAA7134) += saa7134-go7007.o
+ccflags-$(CONFIG_VIDEO_SAA7134:m=y) += -Idrivers/media/pci/saa7134
# S2250 needs cypress ezusb loader from dvb-usb-v2
ccflags-$(CONFIG_VIDEO_GO7007_USB_S2250_BOARD:m=y) += -Idrivers/media/usb/dvb-usb-v2
diff --git a/drivers/staging/media/go7007/saa7134-go7007.c b/drivers/staging/media/go7007/saa7134-go7007.c
index 752f1bd..f51f42e 100644
--- a/drivers/staging/media/go7007/saa7134-go7007.c
+++ b/drivers/staging/media/go7007/saa7134-go7007.c
@@ -28,12 +28,15 @@
#include <linux/i2c.h>
#include <asm/byteorder.h>
#include <media/v4l2-common.h>
+#include <media/v4l2-device.h>
+#include <media/v4l2-subdev.h>
-#include "saa7134-reg.h"
#include "saa7134.h"
+#include "saa7134-reg.h"
+#include "go7007.h"
#include "go7007-priv.h"
-#define GO7007_HPI_DEBUG
+/*#define GO7007_HPI_DEBUG*/
enum hpi_address {
HPI_ADDR_VIDEO_BUFFER = 0xe4,
@@ -57,6 +60,7 @@ enum gpio_command {
};
struct saa7134_go7007 {
+ struct v4l2_subdev sd;
struct saa7134_dev *dev;
u8 *top;
u8 *bottom;
@@ -64,6 +68,11 @@ struct saa7134_go7007 {
dma_addr_t bottom_dma;
};
+static inline struct saa7134_go7007 *to_state(struct v4l2_subdev *sd)
+{
+ return container_of(sd, struct saa7134_go7007, sd);
+}
+
static struct go7007_board_info board_voyager = {
.firmware = "go7007tv.bin",
.flags = 0,
@@ -84,7 +93,6 @@ static struct go7007_board_info board_voyager = {
},
},
};
-MODULE_FIRMWARE("go7007tv.bin");
/********************* Driver for GPIO HPI interface *********************/
@@ -380,47 +388,6 @@ static int saa7134_go7007_send_firmware(struct go7007 *go, u8 *data, int len)
return 0;
}
-static int saa7134_go7007_send_command(struct go7007 *go, unsigned int cmd,
- void *arg)
-{
- struct saa7134_go7007 *saa = go->hpi_context;
- struct saa7134_dev *dev = saa->dev;
-
- switch (cmd) {
- case VIDIOC_S_STD:
- {
- v4l2_std_id *std = arg;
- return saa7134_s_std_internal(dev, NULL, std);
- }
- case VIDIOC_G_STD:
- {
- v4l2_std_id *std = arg;
- *std = dev->tvnorm->id;
- return 0;
- }
- case VIDIOC_QUERYCTRL:
- {
- struct v4l2_queryctrl *ctrl = arg;
- if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_USER)
- return saa7134_queryctrl(NULL, NULL, ctrl);
- }
- case VIDIOC_G_CTRL:
- {
- struct v4l2_control *ctrl = arg;
- if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_USER)
- return saa7134_g_ctrl_internal(dev, NULL, ctrl);
- }
- case VIDIOC_S_CTRL:
- {
- struct v4l2_control *ctrl = arg;
- if (V4L2_CTRL_ID2CLASS(ctrl->id) == V4L2_CTRL_CLASS_USER)
- return saa7134_s_ctrl_internal(dev, NULL, ctrl);
- }
- }
- return -EINVAL;
-
-}
-
static struct go7007_hpi_ops saa7134_go7007_hpi_ops = {
.interface_reset = saa7134_go7007_interface_reset,
.write_interrupt = saa7134_go7007_write_interrupt,
@@ -428,15 +395,62 @@ static struct go7007_hpi_ops saa7134_go7007_hpi_ops = {
.stream_start = saa7134_go7007_stream_start,
.stream_stop = saa7134_go7007_stream_stop,
.send_firmware = saa7134_go7007_send_firmware,
- .send_command = saa7134_go7007_send_command,
};
+/* --------------------------------------------------------------------------*/
+
+static int saa7134_go7007_s_std(struct v4l2_subdev *sd, v4l2_std_id norm)
+{
+ struct saa7134_go7007 *saa = to_state(sd);
+ struct saa7134_dev *dev = saa->dev;
+
+ return saa7134_s_std_internal(dev, NULL, &norm);
+}
+
+static int saa7134_go7007_queryctrl(struct v4l2_subdev *sd,
+ struct v4l2_queryctrl *query)
+{
+ return saa7134_queryctrl(NULL, NULL, query);
+}
+static int saa7134_go7007_s_ctrl(struct v4l2_subdev *sd,
+ struct v4l2_control *ctrl)
+{
+ struct saa7134_go7007 *saa = to_state(sd);
+ struct saa7134_dev *dev = saa->dev;
+ return saa7134_s_ctrl_internal(dev, NULL, ctrl);
+}
+
+static int saa7134_go7007_g_ctrl(struct v4l2_subdev *sd,
+ struct v4l2_control *ctrl)
+{
+ struct saa7134_go7007 *saa = to_state(sd);
+ struct saa7134_dev *dev = saa->dev;
+ return saa7134_g_ctrl_internal(dev, NULL, ctrl);
+}
+
+/* --------------------------------------------------------------------------*/
+
+static const struct v4l2_subdev_core_ops saa7134_go7007_core_ops = {
+ .g_ctrl = saa7134_go7007_g_ctrl,
+ .s_ctrl = saa7134_go7007_s_ctrl,
+ .queryctrl = saa7134_go7007_queryctrl,
+ .s_std = saa7134_go7007_s_std,
+};
+
+static const struct v4l2_subdev_ops saa7134_go7007_sd_ops = {
+ .core = &saa7134_go7007_core_ops,
+};
+
+/* --------------------------------------------------------------------------*/
+
+
/********************* Add/remove functions *********************/
static int saa7134_go7007_init(struct saa7134_dev *dev)
{
struct go7007 *go;
struct saa7134_go7007 *saa;
+ struct v4l2_subdev *sd;
printk(KERN_DEBUG "saa7134-go7007: probing new SAA713X board\n");
@@ -444,6 +458,12 @@ static int saa7134_go7007_init(struct saa7134_dev *dev)
if (saa == NULL)
return -ENOMEM;
+ /* Init the subdevice interface */
+ sd = &saa->sd;
+ v4l2_subdev_init(sd, &saa7134_go7007_sd_ops);
+ v4l2_set_subdevdata(sd, saa);
+ strncpy(sd->name, "saa7134-go7007", sizeof(sd->name));
+
/* Allocate a couple pages for receiving the compressed stream */
saa->top = (u8 *)get_zeroed_page(GFP_KERNEL);
if (!saa->top)
@@ -471,8 +491,12 @@ static int saa7134_go7007_init(struct saa7134_dev *dev)
* V4L2 and ALSA interfaces */
if (go7007_register_encoder(go, go->board_info->num_i2c_devs) < 0)
goto initfail;
+
+ /* Register the subdevice interface with the go7007 device */
+ if (v4l2_device_register_subdev(&go->v4l2_dev, sd) < 0)
+ printk(KERN_INFO "saa7134-go7007: register subdev failed\n");
+
dev->empress_dev = &go->vdev;
- video_set_drvdata(dev->empress_dev, go);
go->status = STATUS_ONLINE;
return 0;
@@ -506,6 +530,7 @@ static int saa7134_go7007_fini(struct saa7134_dev *dev)
go->status = STATUS_SHUTDOWN;
free_page((unsigned long)saa->top);
free_page((unsigned long)saa->bottom);
+ v4l2_device_unregister_subdev(&saa->sd);
kfree(saa);
video_unregister_device(&go->vdev);
--
1.7.10.4
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