[media] cx23885: implement tuner_bus parameter for cx23885_board structure
There is two external I2C buses in cx23885 chip.
Currently, analog tuners supported for second I2C bus only
In NetUP Dual DVB-T/C CI RF card tuners connected to first bus
So, in order to support analog tuners sitting on first bus
we need modifications.
Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index 8b77fea..d8c76b0 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -209,6 +209,7 @@
unsigned int radio_type;
unsigned char tuner_addr;
unsigned char radio_addr;
+ unsigned int tuner_bus;
/* Vendors can and do run the PCIe bridge at different
* clock rates, driven physically by crystals on the PCBs.
@@ -364,6 +365,7 @@
v4l2_std_id tvnorm;
unsigned int tuner_type;
unsigned char tuner_addr;
+ unsigned int tuner_bus;
unsigned int radio_type;
unsigned char radio_addr;
unsigned int has_radio;