Re: [PATCH] FM1216ME_MK3 AUX byte for FM mode

Dmitri Belimov
2011-10-27T05:54:17Z

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Hi Mauro

I found TV card and test this patch. Audio is better. Please apply.

With my best regards, Dmitry.

> Hi Dmitri,
>
> Em 23-04-2009 02:40, Dmitri Belimov escreveu:
> > Hi All
> >
> > Write AUX byte to FM1216ME_MK3 when FM mode, better sensitivity. It
> > can be usefull for other tuners.
>
> Hmm... Found this patch. It were never applied, but it may make some
> sense to apply it.
>
> Could you please double-check if this patch is still valid, and, if
> so, re-send it to me?
>
> Thanks!
> Mauro
>
>
> >
> > diff -r 00a84f86671d
> > linux/drivers/media/common/tuners/tuner-simple.c ---
> > a/linux/drivers/media/common/tuners/tuner-simple.c Mon Apr
> > 20 22:07:44 2009 +0000 +++
> > b/linux/drivers/media/common/tuners/tuner-simple.c Thu Apr
> > 23 10:26:54 2009 +1000 @@ -751,6 +751,17 @@ if (4 != rc)
> > tuner_warn("i2c i/o error: rc == %d (should be 4)\n", rc);
> > + /* Write AUX byte */
> > + switch (priv->type) {
> > + case TUNER_PHILIPS_FM1216ME_MK3:
> > + buffer[2] = 0x98;
> > + buffer[3] = 0x20; /* set TOP AGC */
> > + rc = tuner_i2c_xfer_send(&priv->i2c_props, buffer,
> > 4);
> > + if (4 != rc)
> > + tuner_warn("i2c i/o error: rc == %d
> > (should be 4)\n", rc);
> > + break;
> > + }
> > +
> > return 0;
> > }
> >
> > Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov
> > <d.belimov@gmail.com>
> >
> >
> > With my best regards, Dmitry.
>

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diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index f8ee29e..4092200 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -751,6 +751,17 @@ static int simple_set_radio_freq(struct dvb_frontend *fe,