On Sun, Jan 17, 2010 at 2:05 AM, Franklin Meng <fmeng2...@yahoo.com> wrote:
> I retested my device and tried several different GPIO sequences but so far 
> every time I change between the Analog and digital interface, the SAA7113 
> needs to be reinitialized.  I tried leaving both the digital and analog 
> interfaces enabled by setting the GPIO to 7c but then the LG demod does not 
> initialize.
> Either way it looks like I will have to reinitialize the device after 
> switching between interfaces.
> Other than that do you want me to remove the suspend GPIO?  Since I don't 
> have the equipment to measure the power, I don't know for a fact if the 
> device really has been put in a suspend state or not.

Hello Franklin,

Just to be clear, I'm not proposing that you remove the suspend logic.
 I was suggesting that you should be breaking the change into three
separate patches, so that if a problem arises we can isolate whether
it is a result of the power management changes.  Having a separate
patch is especially valuable because you are touching other drivers
which are shared by other products.



Devin J. Heitmueller - Kernel Labs
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