From 309d4c4cc989312a660c77a45b304710825f1ff7 Mon Sep 17 00:00:00 2001 From: Brad Love Date: Wed, 17 Jan 2018 16:32:36 -0500 Subject: [PATCH] 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/em28xx/em28xx-dvb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c index 9bf781f9b93f..a54cb8dc52c9 100644 --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -1227,6 +1227,7 @@ static int em28178_dvb_init_pctv_292e(struct em28xx *dev) si2168_config.i2c_adapter = &adapter; si2168_config.fe = &dvb->fe[0]; si2168_config.ts_mode = SI2168_TS_PARALLEL; + si2168_config.spectral_inversion = true; dvb->i2c_client_demod = dvb_module_probe("si2168", NULL, &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.fe = &dvb->fe[0]; si2168_config.ts_mode = SI2168_TS_SERIAL; + si2168_config.spectral_inversion = true; addr = (dev->ts == PRIMARY_TS) ? 0x64 : 0x67; dvb->i2c_client_demod = dvb_module_probe("si2168", NULL,