PATCH - ESI Juli driver

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Hi Takashi,

Juli support required some changes to ice1724.c/ice1712.h. Since Juli uses different clock scheme than most other ice1712/24 cards, I had to move all clock-specific code to card-specific routines. Most of them are redefined in juli.c.

The driver is tested, only analog-in and digital-in monitors are not working. I have coded according to manufacturer's documentation, the same procedure is in OSS Juli driver. I described the issue in detail in the code, perhaps someone will do more research.

The card itself has no HW master volume control. It would have to be implemented as a virtual control manipulating internal values of PCM and monitor volume controls. I will take a look at it later. For now, perhaps we could rename the PCM Volume to Master Volume, as most people will not need the monitoring anyway. I will leave it to your decision.

Signed-off-by: Pavel Hofman <dustin@xxxxxxxxx>

* moving all clock-specific code to card-specific routines
* support for ESI Juli
* to-be-researched - monitoring of analog/digital inputs
* missing - master volume control, will have to be implemented as virtual, no HW support.


Thanks,

Pavel.

Attachment: patch-ice-juli.diff.gz
Description: GNU Zip compressed data

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