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linux/drivers/media/dvb/frontends
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Devin Heitmueller 4a03dafc7b [media] au0828: prevent i2c gate from being kept open while in analog mode 
The original implementation of the analog support would use an
i2c_gate_ctrl function when using the digital side of the au8522, but on
the analog side we would always just force the gate open and leave it
open all the time.

This can have adverse effects on the xc5000 given the tuner is receiving
all the spurious i2c traffic (a problem which can be exaggerated due to
bugs in the au0828 i2c hardware implementation).

Rework the existing hack to only open/close the gate when actually
talking to the tuner.

This logic might need to be reworked a bit if anybody ever tries to add
support for a board that has the au0828/au8522 but doesn't have digital
support implemented (because the i2c_gate_ctrl callback is being set in
the DVB attach).  However given how few different models are in
circulation, this can be deferred until such a situation arises (if
ever).

Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-08-09 20:37:56 -03:00
..
a8293.c [media] a8293: use Kernel dev_* logging 2012-07-05 13:01:47 -03:00
a8293.h [media] a8293: Allegro A8293 SEC driver 2011-09-21 09:59:06 -03:00
af9013_priv.h [media] af9013: rewrite whole driver 2011-12-30 15:31:33 -02:00
af9013.c [media] v4l/dvb: fix compiler warnings 2012-05-14 14:50:10 -03:00
af9013.h [media] af9013: rewrite whole driver 2011-12-30 15:31:33 -02:00
af9033_priv.h [media] af9035: add support for the tda18218 tuner 2012-04-09 14:52:34 -03:00
af9033.c [media] af9033: implement ber and ucb functions 2012-05-14 13:19:31 -03:00
af9033.h [media] af9035: add support for the tda18218 tuner 2012-04-09 14:52:34 -03:00
atbm8830_priv.h V4L/DVB: Fix bad whitespacing 2010-05-18 00:47:01 -03:00
atbm8830.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
atbm8830.h Fix common misspellings 2011-03-31 11:26:23 -03:00
au8522_common.c [media] au0828: prevent i2c gate from being kept open while in analog mode 2012-08-09 20:37:56 -03:00
au8522_decoder.c [media] au0828: prevent i2c gate from being kept open while in analog mode 2012-08-09 20:37:56 -03:00
au8522_dig.c [media] au0828: prevent i2c gate from being kept open while in analog mode 2012-08-09 20:37:56 -03:00
au8522_priv.h [media] au0828: prevent i2c gate from being kept open while in analog mode 2012-08-09 20:37:56 -03:00
au8522.h
bcm3510_priv.h
bcm3510.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
bcm3510.h
bsbe1-d01a.h [media] budget-ci: Add support for TT S-1500 with BSBE1-D01A tuner 2011-05-20 09:28:30 -03:00
bsbe1.h [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
bsru6.h [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
cx22700.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
cx22700.h
cx22702.c [media] cx22702: Fix signal strength 2012-03-08 08:54:42 -03:00
cx22702.h
cx24110.c [media] cx24110: fix compiler warning 2012-06-11 16:09:04 -03:00
cx24110.h
cx24113.c [media] cx24113: cleanup: remove unused init 2011-12-31 09:16:04 -02:00
cx24113.h Fix common misspellings 2011-03-31 11:26:23 -03:00
cx24116.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
cx24116.h [media] cx24116: add config option to split firmware download 2011-05-20 09:30:00 -03:00
cx24123.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
cx24123.h
cxd2820r_c.c [media] cxd2820r: Fix an incorrect modulation type bitmask 2012-06-18 16:35:06 -03:00
cxd2820r_core.c [media] cxd2820r: tweak search algorithm behavior 2012-05-15 09:28:49 -03:00
cxd2820r_priv.h [media] cxd2820: convert get|set_fontend to use DVBv5 parameters 2011-12-31 09:58:09 -02:00
cxd2820r_t2.c [media] cxd2820: convert get|set_fontend to use DVBv5 parameters 2011-12-31 09:58:09 -02:00
cxd2820r_t.c [media] cxd2820: convert get|set_fontend to use DVBv5 parameters 2011-12-31 09:58:09 -02:00
cxd2820r.h [media] cxd2820r: remove unused parameter from cxd2820r_attach 2012-01-23 18:10:36 -02:00
dib0070.c [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
dib0070.h V4L/DVB (13583): DiB8090: Add the DiB0090 tuner driver and STK8096GP-board 2009-12-16 00:18:16 -02:00
dib0090.c [media] [trivial] DiB0090: remove redundant '; ' from dib0090_fw_identify() 2012-03-11 09:40:44 -03:00
dib0090.h [media] dib7090: add the reference board TFE7090E 2011-11-24 20:48:11 -02:00
dib3000.h doc: fix broken references 2011-09-27 18:08:04 +02:00
dib3000mb_priv.h [media] dvb: don't use DVBv3 bandwidth macros 2011-12-31 10:22:49 -02:00
dib3000mb.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
dib3000mc.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
dib3000mc.h
dib7000m.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
dib7000m.h [media] DiB7000M: add pid filtering 2011-03-02 13:45:12 -03:00
dib7000p.c [media] dib7000p: remove duplicate code and comment 2012-04-19 14:35:57 -03:00
dib7000p.h [media] dib7090: add the reference board TFE7090E 2011-11-24 20:48:11 -02:00
dib8000.c [media] dib8000: move dereference after check for NULL 2012-07-30 23:16:45 -03:00
dib8000.h [media] add the support for DiBcom dib8096P 2011-11-24 20:55:20 -02:00
dib9000.c [media] dib9000: get rid of Dib*Lock macros 2012-05-15 09:36:51 -03:00
dib9000.h [media] DiBxxxx: Codingstype updates 2011-03-21 20:31:43 -03:00
dibx000_common.c Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
dibx000_common.h [media] dibx000: convert set_fontend to use DVBv5 parameters 2011-12-31 09:15:34 -02:00
drxd_firm.c [media] drxd: Fix some CodingStyle issues 2011-05-20 07:26:25 -03:00
drxd_firm.h [media] drxd: don't re-define u8/u16/u32 types 2011-05-20 07:26:25 -03:00
drxd_hard.c [media] dvb: negative value assigned to unsigned int in CDRXD() 2012-03-19 14:39:14 -03:00
drxd_map_firm.h [media] drxd_map_firm.h: Remove unused lines 2011-05-20 07:26:25 -03:00
drxd.h [media] dvb/drxd: stub out drxd_attach when not built 2012-05-15 07:50:55 -03:00
drxk_hard.c [media] drxk: Improve logging 2012-07-06 14:55:13 -03:00
drxk_hard.h [media] drxk: Make the QAM demodulator command parameters configurable 2012-07-06 14:54:43 -03:00
drxk_map.h [media] drxk: fix GPIOs 2012-05-20 10:22:42 -03:00
drxk.h [media] drxk: Make the QAM demodulator command parameters configurable 2012-07-06 14:54:43 -03:00
ds3000.c [media] cx23885: TeVii s471 card support 2012-05-20 11:09:26 -03:00
ds3000.h [media] cx88: add support for TeVii S464 PCI card 2011-03-21 20:32:27 -03:00
dvb_dummy_fe.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
dvb_dummy_fe.h
dvb-pll.c [media] dvb: don't use DVBv3 bandwidth macros 2011-12-31 10:22:49 -02:00
dvb-pll.h V4L/DVB (12290): dvb-pll: Add support for Alps TDEE4 DVB-C NIM 2009-09-12 12:17:50 -03:00
ec100_priv.h V4L/DVB (13363): ec100: add new driver for E3C EC100 DVB-T demodulator 2009-12-05 18:41:32 -02:00
ec100.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
ec100.h V4L/DVB (13363): ec100: add new driver for E3C EC100 DVB-T demodulator 2009-12-05 18:41:32 -02:00
eds1547.h [media] STV0288 Register 42 - Incorrect settings 2011-05-20 09:28:35 -03:00
hd29l2_priv.h [media] HDIC HD29L2 DMB-TH demodulator driver 2012-01-10 22:56:55 -02:00
hd29l2.c [media] hd29l2: fix review findings 2012-01-10 22:58:55 -02:00
hd29l2.h [media] HDIC HD29L2 DMB-TH demodulator driver 2012-01-10 22:56:55 -02:00
isl6405.c
isl6405.h
isl6421.c
isl6421.h
isl6423.c V4L/DVB (11583): isl6423: Various fixes to use external modulation 2009-06-16 18:20:38 -03:00
isl6423.h V4L/DVB (11579): Initial go at TT S2-1600 2009-06-16 18:20:37 -03:00
it913x-fe-priv.h [media] it913x-fe ver 1.15 read signal strenght using reg VAR_P_INBAND 2012-03-08 08:53:39 -03:00
it913x-fe.c [media] v4l/dvb: fix compiler warnings 2012-05-14 14:50:10 -03:00
it913x-fe.h [media] it913x-fe ver 1.15 read signal strenght using reg VAR_P_INBAND 2012-03-08 08:53:39 -03:00
itd1000_priv.h V4L/DVB (11284): Fix i2c code of flexcop-driver for rare revisions 2009-03-30 12:43:47 -03:00
itd1000.c [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
itd1000.h
ix2505v.c [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
ix2505v.h V4L/DVB: Support for Sharp IX2505V (marked B0017) DVB-S silicon tuner 2010-10-21 01:04:53 -02:00
Kconfig [media] media: reorganize the main Kconfig items 2012-07-05 18:21:28 -03:00
l64781.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
l64781.h
lg2160.c [media] lg2160: fix off-by-one error in lg216x_write_regs 2012-06-11 15:59:16 -03:00
lg2160.h [media] DVB: add support for the LG2160 ATSC-MH demodulator 2012-05-20 10:02:11 -03:00
lgdt330x_priv.h
lgdt330x.c [media] lgdt330x: fix signedness error in i2c_read_demod_bytes() 2012-03-08 09:01:12 -03:00
lgdt330x.h
lgdt3305.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
lgdt3305.h V4L/DVB: lgdt3305: update copyright date and MODULE_VERSION 2010-08-02 14:47:19 -03:00
lgs8gl5.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
lgs8gl5.h
lgs8gxx_priv.h V4L/DVB (12271): lgs8gxx: add lgs8g75 support 2009-09-12 12:17:38 -03:00
lgs8gxx.c [media] lgs8gxx: Declare MODULE_FIRMWARE usage 2012-07-30 23:46:36 -03:00
lgs8gxx.h V4L/DVB (12271): lgs8gxx: add lgs8g75 support 2009-09-12 12:17:38 -03:00
lnbh24.h
lnbp21.c V4L/DVB: 22-kHz set_tone fix for NetUP Dual DVB-S2-CI card. 22kHz logic controlled by demod 2010-02-26 15:10:41 -03:00
lnbp21.h
lnbp22.c [media] dvb: Add support for pctv452e 2011-09-24 00:07:42 -03:00
lnbp22.h [media] dvb: Add support for pctv452e 2011-09-24 00:07:42 -03:00
m88rs2000.c [media] m88rs2000 - only flip bit 2 on reg 0x70 on 16th try 2012-05-20 12:14:05 -03:00
m88rs2000.h [media] m88rs2000 1.12 v2 DVB-S frontend and tuner module 2012-03-19 14:52:59 -03:00
Makefile [media] RTL2832 DVB-T demodulator driver 2012-07-05 12:05:37 -03:00
mb86a16_priv.h V4L/DVB (13811): [MB86A16] Update Copyright header 2010-01-17 11:55:45 -02:00
mb86a16.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
mb86a16.h V4L/DVB (13811): [MB86A16] Update Copyright header 2010-01-17 11:55:45 -02:00
mb86a20s.c [media] mb86a20s: fix off by one checks 2012-01-16 11:37:07 -02:00
mb86a20s.h [media] mb86a20s: add support for serial streams 2010-12-29 08:16:28 -02:00
mt312_priv.h
mt312.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
mt312.h
mt352_priv.h
mt352.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
mt352.h V4L/DVB: drivers/media: Make static data tables and strings const 2010-10-21 01:04:52 -02:00
nxt200x.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
nxt200x.h
nxt6000_priv.h
nxt6000.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
nxt6000.h
or51132.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
or51132.h
or51211.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
or51211.h
rtl2830_priv.h [media] rtl2830: implement .read_snr() 2012-05-20 10:23:18 -03:00
rtl2830.c [media] rtl2830: prevent hw access when sleeping 2012-05-20 10:24:53 -03:00
rtl2830.h [media] Realtek RTL2830 DVB-T demodulator driver 2012-02-28 18:31:37 -03:00
rtl2832_priv.h [media] RTL2832 DVB-T demodulator driver 2012-07-05 12:05:37 -03:00
rtl2832.c [media] rtl2832.c: minor cleanup 2012-07-30 21:55:14 -03:00
rtl2832.h [media] RTL2832 DVB-T demodulator driver 2012-07-05 12:05:37 -03:00
s5h1409.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
s5h1409.h V4L/DVB (13329): s5h1409: provide HVR-1600 specific optimizations 2009-12-05 18:41:22 -02:00
s5h1411.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
s5h1411.h
s5h1420_priv.h
s5h1420.c [media] s5h1420: Unused variable clock_setting 2012-06-21 18:01:54 -03:00
s5h1420.h
s5h1432.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
s5h1432.h [media] CodingStyle cleanup at s5h1432 and cx231xx 2010-10-21 01:17:45 -02:00
s921.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
s921.h [media] Re-write the s921 frontend 2010-12-29 08:16:26 -02:00
si21xx.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
si21xx.h
sp887x.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
sp887x.h
sp8870.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
sp8870.h
stb0899_algo.c [media] stb0899: Fix slow and not locking DVB-S transponder(s) 2011-10-11 18:02:57 -03:00
stb0899_cfg.h
stb0899_drv.c [media] DVB: stb0899: speed up getting BER values 2012-06-18 19:29:59 -03:00
stb0899_drv.h
stb0899_priv.h
stb0899_reg.h
stb6000.c [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
stb6000.h
stb6100_cfg.h V4L/DVB (11248): Remove debug output from stb6100_cfg.h 2009-03-30 12:43:43 -03:00
stb6100_proc.h V4L/DVB (13407): Add Prof 7301 PCI DVB-S2 card 2009-12-05 18:41:43 -02:00
stb6100.c [media] v4l/dvb: fix compiler warnings 2012-05-14 14:50:10 -03:00
stb6100.h V4L/DVB: drivers/media: Make static data tables and strings const 2010-10-21 01:04:52 -02:00
stv090x_priv.h V4L/DVB (13976): [STV090x] Added mutex protection around tuner I2C access. 2010-02-26 15:10:36 -03:00
stv090x_reg.h [media] stv090x: Fixed typos in register macros 2011-03-21 20:31:45 -03:00
stv090x.c [media] [V3] stv090x: variable 'no_signal' set but not used 2012-07-06 15:28:17 -03:00
stv090x.h [media] stv090x: Optional external lock routine 2011-03-21 20:31:44 -03:00
stv0288.c [media] STV0288 increase delay between carrier search 2012-03-19 14:12:32 -03:00
stv0288.h
stv0297.c [media] v4l/dvb: fix compiler warnings 2012-05-14 14:50:10 -03:00
stv0297.h
stv0299.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
stv0299.h V4L/DVB: drivers/media: Make static data tables and strings const 2010-10-21 01:04:52 -02:00
stv0367_priv.h [media] Support for stv0367 multi-standard demodulator 2011-03-21 20:32:17 -03:00
stv0367_regs.h [media] Support for stv0367 multi-standard demodulator 2011-03-21 20:32:17 -03:00
stv0367.c [media] stv0367: variable 'tps_rcvd' set but not used 2012-06-21 17:57:22 -03:00
stv0367.h [media] Initial commit to support NetUP Dual DVB-T/C CI RF card 2011-03-21 20:32:18 -03:00
stv0900_core.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
stv0900_init.h V4L/DVB (13338): stv0900: big rework to support cut 3.0. 2009-12-05 18:41:25 -02:00
stv0900_priv.h Fix common misspellings 2011-03-31 11:26:23 -03:00
stv0900_reg.h V4L/DVB (13818): Add Prof 7500 DVB-S2 USB card 2010-02-26 15:10:24 -03:00
stv0900_sw.c [media] v4l/dvb: fix compiler warnings 2012-05-14 14:50:51 -03:00
stv0900.h [media] dw2102: Prof 7500: Lock LED implemented 2011-03-21 20:32:26 -03:00
stv6110.c [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
stv6110.h V4L/DVB (13334): stv6110: add configurable gain 2009-12-05 18:41:23 -02:00
stv6110x_priv.h V4L/DVB (13981): [STV6110x] Add a local register map for each instance of the driver. 2010-02-26 15:10:36 -03:00
stv6110x_reg.h V4L/DVB (11579): Initial go at TT S2-1600 2009-06-16 18:20:37 -03:00
stv6110x.c V4L/DVB: stv6110x: Fix kernel null pointer deref 2010-06-01 01:21:50 -03:00
stv6110x.h V4L/DVB: [STV090x, STV6110x] Use tuner sleep within the demodulator control 2010-05-18 00:46:47 -03:00
tda665x.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
tda665x.h V4L/DVB (13809): Fix Checkpatch violations 2010-01-17 11:55:44 -02:00
tda826x.c [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
tda826x.h
tda1002x.h
tda1004x.c [media] [trivial] frontends: Fix typo in tda1004x.c 2012-02-14 17:13:22 -02:00
tda1004x.h
tda8083.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
tda8083.h
tda8261_cfg.h
tda8261.c [media] Remove invalid parameter description 2011-05-25 21:42:23 -03:00
tda8261.h
tda10021.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
tda10023.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
tda10048.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
tda10048.h [media] ttusb2: add support for the dvb-t part of CT-3650 v3 2011-08-27 11:44:49 -03:00
tda10071_priv.h [media] tda10071: convert Kernel dev_* logging 2012-07-05 13:00:43 -03:00
tda10071.c [media] tda10071: convert Kernel dev_* logging 2012-07-05 13:00:43 -03:00
tda10071.h [media] tda10071: NXP TDA10071 DVB-S/S2 driver 2011-09-21 10:01:16 -03:00
tda10086.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
tda10086.h
tda18271c2dd_maps.h [media] tda18271c2dd: Lots of coding-style fixes 2011-07-27 17:55:40 -03:00
tda18271c2dd.c [media] tda18271c2dd: Remove pointless linux/version.h include 2012-01-16 12:55:04 -02:00
tda18271c2dd.h tda18271c2dd: Fix compilation when module is not selected 2011-07-27 17:55:53 -03:00
tdhd1.h [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
tua6100.c [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
tua6100.h
ves1x93.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
ves1x93.h
ves1820.c [media] dvb: Remove ops->info.type from frontends 2012-01-04 17:30:34 -02:00
ves1820.h
z0194a.h [media] STV0299 Register 02 on Opera1/Bsru6/z0194a/mantis_vp1033 2011-05-20 09:29:48 -03:00
zl10036.c [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
zl10036.h
zl10039.c [media] tuners: remove dvb_frontend_parameters from set_params() 2011-12-31 08:57:29 -02:00
zl10039.h V4L/DVB (12461): Add ce5039(zl10039) tuner support. 2009-09-12 12:18:55 -03:00
zl10353_priv.h V4L/DVB (11215): zl10353: add support for Intel CE6230 and Intel CE6231 2009-03-30 12:43:40 -03:00
zl10353.c [media] zl10353: change .read_snr() to report SNR as a 0.1 dB 2012-05-20 12:19:36 -03:00
zl10353.h V4L/DVB (11215): zl10353: add support for Intel CE6230 and Intel CE6231 2009-03-30 12:43:40 -03:00