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media: em28xx: Enable inversion for Solo/Dual HD DVB models 

Hauppauge Solo/Dual HD DVB models use a si2157 tuner, which is set to
produce inverted spectrum. This configures the si2168 DVB demod for
inverted spectrum on both affected models.

[mchehab@s-opensource.com: rebased on the top of upstream]
Signed-off-by: Brad Love <brad@nextdimension.cc>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Brad Love 2018-01-17 16:32:36 -05:00 committed by Mauro Carvalho Chehab
parent d4c779bc91
commit 309d4c4cc9
1 changed files with 2 additions and 0 deletions
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2
drivers/media/usb/em28xx/em28xx-dvb.c
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@ -1227,6 +1227,7 @@ static int em28178_dvb_init_pctv_292e(struct em28xx *dev)
si2168_config.i2c_adapter = &adapter; si2168_config.i2c_adapter = &adapter;
si2168_config.fe = &dvb->fe[0]; si2168_config.fe = &dvb->fe[0];
si2168_config.ts_mode = SI2168_TS_PARALLEL; si2168_config.ts_mode = SI2168_TS_PARALLEL;
si2168_config.spectral_inversion = true;
dvb->i2c_client_demod = dvb_module_probe("si2168", NULL, dvb->i2c_client_demod = dvb_module_probe("si2168", NULL,
&dev->i2c_adap[dev->def_i2c_bus], &dev->i2c_adap[dev->def_i2c_bus],
@ -1331,6 +1332,7 @@ static int em28174_dvb_init_hauppauge_wintv_dualhd_dvb(struct em28xx *dev)
si2168_config.i2c_adapter = &adapter; si2168_config.i2c_adapter = &adapter;
si2168_config.fe = &dvb->fe[0]; si2168_config.fe = &dvb->fe[0];
si2168_config.ts_mode = SI2168_TS_SERIAL; si2168_config.ts_mode = SI2168_TS_SERIAL;
si2168_config.spectral_inversion = true;
addr = (dev->ts == PRIMARY_TS) ? 0x64 : 0x67; addr = (dev->ts == PRIMARY_TS) ? 0x64 : 0x67;
dvb->i2c_client_demod = dvb_module_probe("si2168", NULL, dvb->i2c_client_demod = dvb_module_probe("si2168", NULL,