On 09.11.2013 04:35, Manu Abraham wrote:
On Wed, Nov 6, 2013 at 11:27 PM, Antti Palosaari <crope@xxxxxx> wrote:
+/*
+ * Driver implements own I2C-adapter for tuner I2C access. That's since chip
+ * has I2C-gate control which closes gate automatically after I2C transfer.
+ * Using own I2C adapter we can workaround that.
+ */
Why should the demodulator implement it's own adapter for tuner access ?
In order to implement it properly.
DS3103 is identical to DS3002, DS3000 which is similar to all other
dvb demodulators. Comparing datsheets of these demodulators
with others, I can't see any difference in the repeater setup, except
for an additional bit field to control the repeater block itself.
Also, from what I see, the vendor; Montage has a driver, which appears
to be more code complete looking at this url. http://goo.gl/biaPYu
Do you still think the DS3103 is much different in comparison ?
There was even some patches, maybe 2 years, ago in order to mainline
that but it never happened.
More complete is here 53 vs. 86 register writes, so yes it is more ~40
more complete if you like to compare it like that.
regards
Antti
--
http://palosaari.fi/
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