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linux/drivers/media/i2c
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Martin Bugge ce2d2b2d7a [media] adv7842: platform-data for Hotplug Active (HPA) manual/auto 
This applies to HDMI-map register 0x69.
So far we have been using HPA manual mode.
This way we had control of HPA which could be
set after EDID had been programmed.

Using a Mac Mini with mini-displayport to DVI-D converter as source
caused the adv7842 to lock up and fail to detect any further signals.

After experimenting with different configurations it was found that
using the HPA auto mode and in addition letting RX-termination
be controlled by HPA prevented this error from occuring.

I was not able to re-create this problem on the adv7604.

Signed-off-by: Martin Bugge <marbugge@cisco.com>
Cc: Mats Randgaard <matrandg@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-02-04 09:57:36 -02:00
..
cx25840 [media] cx25840: remove the v4l2-chip-ident.h include 2013-06-17 08:52:44 -03:00
m5mols [media] media_tree: Fix spelling errors 2013-12-09 14:50:50 -02:00
s5c73m3 [media] media_tree: Fix spelling errors 2013-12-09 14:50:50 -02:00
smiapp [media] videodev2: Set vb2_rect's width and height as unsigned 2014-01-07 08:02:39 -02:00
soc_camera [media] videodev2: Set vb2_rect's width and height as unsigned 2014-01-07 08:02:39 -02:00
ad9389b.c [media] ad9389b: retry setup if the state is inconsistent 2014-01-07 05:28:06 -02:00
adp1653.c [media] media: i2c: Convert to devm_kzalloc() 2013-05-21 07:52:15 -03:00
adv7170.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
adv7175.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
adv7180.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
adv7183_regs.h [media] media_tree: Fix spelling errors 2013-12-09 14:50:50 -02:00
adv7183.c treewide: Fix typo in printk 2013-10-14 15:24:22 +02:00
adv7343_regs.h
adv7343.c [media] adv7343: Include linux/of.h header 2013-10-31 08:18:09 -02:00
adv7393_regs.h
adv7393.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
adv7511.c [media] adv7511: verify EDID header 2014-01-07 05:40:03 -02:00
adv7604.c [media] adv7604: initialize timings to CEA 640x480p59.94 2014-01-07 06:20:33 -02:00
adv7842.c [media] adv7842: platform-data for Hotplug Active (HPA) manual/auto 2014-02-04 09:57:36 -02:00
ak881x.c [media] media/i2c: fill in missing reg->size fields 2013-06-17 08:56:55 -03:00
aptina-pll.c
aptina-pll.h
as3645a.c [media] media: i2c: Convert to devm_kzalloc() 2013-05-21 07:52:15 -03:00
bt819.c [media] bt819: fix querystd 2013-06-17 09:42:17 -03:00
bt856.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
bt866.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
cs53l32a.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
cs5345.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
ir-kbd-i2c.c [media] media_tree: Fix spelling errors 2013-12-09 14:50:50 -02:00
Kconfig [media] saa6752hs: move to media/i2c 2014-01-07 07:39:17 -02:00
ks0127.c [media] ks0127: fix querystd 2013-06-17 09:42:40 -03:00
ks0127.h
lm3560.c [media] media: i2c: lm3560: use correct clientdata in lm3560_remove() 2013-12-10 11:08:45 -02:00
m52790.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
Makefile [media] saa6752hs: move to media/i2c 2014-01-07 07:39:17 -02:00
ml86v7667.c [media] ml86v7667: fix compile warning: 'ret' set but not used 2013-09-03 09:24:17 -03:00
msp3400-driver.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
msp3400-driver.h
msp3400-kthreads.c
mt9m032.c [media] videodev2: Set vb2_rect's width and height as unsigned 2014-01-07 08:02:39 -02:00
mt9p031.c [media] videodev2: Set vb2_rect's width and height as unsigned 2014-01-07 08:02:39 -02:00
mt9t001.c [media] videodev2: Set vb2_rect's width and height as unsigned 2014-01-07 08:02:39 -02:00
mt9v011.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
mt9v032.c [media] videodev2: Set vb2_rect's width and height as unsigned 2014-01-07 08:02:39 -02:00
noon010pc30.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
ov7640.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
ov7670.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
ov9650.c [media] ov9650: off by one in ov965x_enum_frame_sizes() 2013-08-24 04:54:17 -03:00
s5k4ecgx.c [media] i2c/s5k4ecgx: fix printk format warning 2012-10-28 16:42:45 -02:00
s5k5baf.c [media] s5k5baf: Fix potential NULL pointer dereferencing 2014-01-07 08:48:46 -02:00
s5k6aa.c [media] s5k6aa: off by one in s5k6aa_enum_frame_interval() 2013-08-24 04:54:09 -03:00
saa711x_regs.h [media] saa7115: Implement i2c_board_info.platform_data 2013-08-18 08:27:07 -03:00
saa717x.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
saa6588.c [media] saa6588: add support for non-blocking mode 2014-01-07 07:42:19 -02:00
saa6752hs.c [media] saa6752hs: move to media/i2c 2014-01-07 07:39:17 -02:00
saa7110.c [media] saa7110: fix querystd 2013-06-17 09:42:56 -03:00
saa7115.c [media] media_tree: Fix spelling errors 2013-12-09 14:50:50 -02:00
saa7127.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
saa7185.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
saa7191.c [media] saa7191: fix querystd 2013-06-17 09:43:44 -03:00
saa7191.h
smiapp-pll.c [media] smiapp-pll: Add a few comments to PLL calculation 2013-08-22 11:38:25 -03:00
smiapp-pll.h [media] v4l, smiapp, smiapp-pll, adp1653: Update contact information 2012-11-21 13:34:50 -02:00
sony-btf-mpx.c [media] sony-btf-mpx: Drop needless newline in param description 2013-05-27 08:51:47 -03:00
sr030pc30.c [media] sr030pc30: convert to the control framework 2013-06-17 09:24:42 -03:00
tda7432.c [media] media: i2c: Convert to devm_kzalloc() 2013-05-21 07:52:15 -03:00
tda9840.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
tea6415c.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
tea6415c.h
tea6420.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
tea6420.h
ths7303.c [media] ths7303: Declare as static a private function 2013-12-09 14:50:51 -02:00
ths8200_regs.h [media] media: i2c: ths8200: driver for TI video encoder 2013-06-17 09:52:31 -03:00
ths8200.c Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2013-11-18 15:08:02 -08:00
tlv320aic23b.c [media] media: i2c: Convert to devm_kzalloc() 2013-05-21 07:52:15 -03:00
tvaudio.c Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2013-07-13 12:09:57 -07:00
tvp514x_regs.h
tvp514x.c [media] tvp514x: Include linux/of.h header 2013-10-31 08:18:45 -02:00
tvp5150_reg.h
tvp5150.c [media] videodev2: Set vb2_rect's width and height as unsigned 2014-01-07 08:02:39 -02:00
tvp7002_reg.h
tvp7002.c [media] tvp7002: Include linux/of.h header 2013-10-31 08:18:54 -02:00
tw2804.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
tw9903.c [media] media: i2c: Convert to devm_kzalloc() 2013-05-21 07:52:15 -03:00
tw9906.c [media] media: i2c: Convert to devm_kzalloc() 2013-05-21 07:52:15 -03:00
uda1342.c [media] media: i2c: Convert to devm_kzalloc() 2013-05-21 07:52:15 -03:00
upd64031a.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
upd64083.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
vp27smpx.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
vpx3220.c [media] vpx3220: fix querystd 2013-06-17 09:44:21 -03:00
vs6624_regs.h
vs6624.c [media] v4l: vs6624: Fix warning due to unused function 2013-12-10 16:03:36 -02:00
wm8739.c [media] media/i2c: remove g_chip_ident op 2013-06-17 08:52:10 -03:00
wm8775.c [media] wm8775: fix broken audio routing 2013-11-29 14:34:54 -02:00