Hi, is there any possibility for running the HVR1300 as a HVR1100? I have tried the current cvs driver from today. of course this will not work :-( Patrick >>>No, we shouldn't add cx88 specific stuff to tuner.ko, but in >>>cx88 where the VIDIOC_S_FREQUENCY ioctl is processed you should be able >>>to open the i2c gate before cx88_call_i2c_clients(), no? >>> >>> >>> >>> >>I was trying to avoid any changes outside of cx88_dvb.ko -- It was >>probably unavoidable. >> >>A patch is attached for review. >> >> >> >I cleaned up this patch again this evening. See Attached. > >Purpose: > >Add support for the HVR1100 and HVR1100-LowProfile products. > >I propose adding two new entries to dvb_frontend_ops, namely >'enable_plli2c' and 'disable_plli2c'. The cx22702 demod driver uses >these for references to the interal pll/i2c gate management functions. >The cx88_call_i2c_clients function now acquires the associated DVB >frontend->ops table for the product and calls the enable/disable plli2c >functions if they are set (before and after triggering the V4L I2C i2c >drivers). > >It's a clean approach in respect to cx88, this will work with any DVB >frontend that has the enable/disable functions defined. It also cuts >down on the number of exported symbols and keeps the module dependencies >to an absolute minimum. > >As always, comments/feedback welcome. > >Steve > > > >
