[media] cxd2820r_t2: Multistream support (MultiPLP)
MultiPLP filtering support for CXD2820r. Signed-off-by: Evgeny Plehov <EvgenyPlehov@ukr.net> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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committed by
Mauro Carvalho Chehab

szülő
752a62b2ec
commit
4a74772e6d
@@ -124,6 +124,23 @@ int cxd2820r_set_frontend_t2(struct dvb_frontend *fe)
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buf[1] = ((if_ctl >> 8) & 0xff);
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buf[2] = ((if_ctl >> 0) & 0xff);
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/* PLP filtering */
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if (c->stream_id < 0 || c->stream_id > 255) {
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dev_dbg(&priv->i2c->dev, "%s: Disable PLP filtering\n", __func__);
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ret = cxd2820r_wr_reg(priv, 0x023ad , 0);
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if (ret)
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goto error;
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} else {
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dev_dbg(&priv->i2c->dev, "%s: Enable PLP filtering = %d\n", __func__,
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c->stream_id);
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ret = cxd2820r_wr_reg(priv, 0x023af , c->stream_id & 0xFF);
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if (ret)
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goto error;
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ret = cxd2820r_wr_reg(priv, 0x023ad , 1);
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if (ret)
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goto error;
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}
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ret = cxd2820r_wr_regs(priv, 0x020b6, buf, 3);
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if (ret)
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goto error;
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