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[media] tda8290: Turn tda829x on before touching at the I2C gate
On Kworld SBTVD, tda8295-c1 starts in power off mode. It needs to be powered, otherwise, the I2C gate control command won't work. Cc: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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@ -754,11 +754,10 @@ struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe,
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sizeof(struct analog_demod_ops));
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}
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if ((!(cfg) || (TDA829X_PROBE_TUNER == cfg->probe_tuner)) &&
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(tda829x_find_tuner(fe) < 0)) {
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memset(&fe->ops.analog_ops, 0, sizeof(struct analog_demod_ops));
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goto fail;
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if (!(cfg) || (TDA829X_PROBE_TUNER == cfg->probe_tuner)) {
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tda8295_power(fe, 1);
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if (tda829x_find_tuner(fe) < 0)
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goto fail;
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}
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switch (priv->ver) {
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@ -803,6 +802,8 @@ struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe,
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return fe;
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fail:
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memset(&fe->ops.analog_ops, 0, sizeof(struct analog_demod_ops));
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tda829x_release(fe);
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return NULL;
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}
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