[media] go7007: switch to standard tuner/i2c subdevs
Instead of using the wis-* drivers we now use the standard 'proper' subdev
drivers.
The board configuration tables now also list the possible audio inputs,
this will be used later to implement audio inputs.
Special mention deserves a little change in set_capture_size() where the
height passed to s_mbus_fmt is doubled: that is because the saa7115 driver
expects to see the frame height, not the field height as the wis_saa7115
driver did.
Another change is that the tuner input is moved from last to the first
input, which is consistent with the common practice in other video drivers.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/staging/media/go7007/go7007-driver.c b/drivers/staging/media/go7007/go7007-driver.c
index 2e5be70..09d0ef4 100644
--- a/drivers/staging/media/go7007/go7007-driver.c
+++ b/drivers/staging/media/go7007/go7007-driver.c
@@ -35,7 +35,6 @@
#include <media/v4l2-common.h>
#include "go7007-priv.h"
-#include "wis-i2c.h"
/*
* Wait for an interrupt to be delivered from the GO7007SB and return
@@ -200,6 +199,7 @@
{
struct go7007 *go = i2c_get_adapdata(adapter);
struct v4l2_device *v4l2_dev = &go->v4l2_dev;
+ struct v4l2_subdev *sd;
struct i2c_board_info info;
memset(&info, 0, sizeof(info));
@@ -207,8 +207,14 @@
info.addr = i2c->addr;
info.flags = i2c->flags;
- if (v4l2_i2c_new_subdev_board(v4l2_dev, adapter, &info, NULL))
+ sd = v4l2_i2c_new_subdev_board(v4l2_dev, adapter, &info, NULL);
+ if (sd) {
+ if (i2c->is_video)
+ go->sd_video = sd;
+ if (i2c->is_audio)
+ go->sd_audio = sd;
return 0;
+ }
printk(KERN_INFO "go7007: probing for module i2c:%s failed\n", i2c->type);
return -EINVAL;
@@ -222,7 +228,7 @@
*
* Must NOT be called with the hw_lock held.
*/
-int go7007_register_encoder(struct go7007 *go)
+int go7007_register_encoder(struct go7007 *go, unsigned num_i2c_devs)
{
int i, ret;
@@ -246,11 +252,22 @@
go->i2c_adapter_online = 1;
}
if (go->i2c_adapter_online) {
- for (i = 0; i < go->board_info->num_i2c_devs; ++i)
+ for (i = 0; i < num_i2c_devs; ++i)
init_i2c_module(&go->i2c_adapter, &go->board_info->i2c_devs[i]);
+
+ if (go->tuner_type >= 0) {
+ struct tuner_setup setup = {
+ .addr = ADDR_UNSET,
+ .type = go->tuner_type,
+ .mode_mask = T_ANALOG_TV,
+ };
+
+ v4l2_device_call_all(&go->v4l2_dev, 0, tuner,
+ s_type_addr, &setup);
+ }
if (go->board_id == GO7007_BOARDID_ADLINK_MPG24)
- i2c_clients_command(&go->i2c_adapter,
- DECODER_SET_CHANNEL, &go->channel_number);
+ v4l2_subdev_call(go->sd_video, video, s_routing,
+ 0, 0, go->channel_number + 1);
}
if (go->board_info->flags & GO7007_BOARD_HAS_AUDIO) {
go->audio_enabled = 1;