PD#SWPL-2643
Problem:
cvbsout electric current 1.97mA when suspend
Solution:
close bandgap when suspend
Verify:
verified by x301
Change-Id: I6b87ecd42b0f7876fea18c400f19ddc2d4a7665e
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
PD#SWPL-1690
Problem:
YouTube requires support playback rate 0.25, 0.50, 1.00, 1.25, 1.50,
2.00
Solution:
vsync_slow_factor can be used to slow playback, extend it's value to
support fast playback
Verify:
mesongxl_p212_32_kernel49
Change-Id: I94589a210b8531cc198414b3017c3caf82827565
Signed-off-by: Daogao Xu <daogao.xu@amlogic.com>
PD#SWPL-365
Problem:
System can't use resample function on GVA project.
Solution:
Add resample node in axg_s420_v03gva.dts
Verify:
Passed on s420
Change-Id: Ie48c579e9e9f6e1d61147f5410c95e5bca55b0a7
Signed-off-by: riqun.ou <riqun.ou@amlogic.com>
PD#OTT-778
Problem:
1.kernel received reboot command, but hang in shutdown
Solution:
move tasklet_disable behind tasklet_kill
Verify:
P321
Change-Id: I994c21c5aeb42dbbb4e3b50ccac8376db4d4039d
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#172587
Problem:
for dtmb no signal issue
Solution:
update status to "read status" interface
Verify:
verified by t962x2_x301
Change-Id: I6099d2dbe4dcdc23c3a4bd9e489113b26429f2ec
Signed-off-by: Zhiwei Yuan <zhiwei.yuan@amlogic.com>
PD#172587
Problem:
configuration for portB in dtsi can not support
the sdcard and sdio at same time.
Solution:
move the device configuration into dts.
SKT->SDCARD
REF->SDIO
Verify:
test pass on tl1 skt and ref board
Signed-off-by: Ruixuan Li <ruixuan.li@amlogic.com>
Change-Id: I6d1da7a8d0d8d901c4a40a74f04973c155188ade
PD#TV-1287
Problem:
recovey mode always blank
Solution:
set right condition to enable free_scale
Verify:
verified on P321 board
Change-Id: I2f70b9c5436b30156f157a3297a11a2ef1cfec67
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-2600
Problem:
osd display half menu when in 1080i
Solution:
osd: adjust free_scale_dst if interlaced
Verify:
verify by p212
Change-Id: Ie9faffbb5942faa317b380ca0cdbee072a30c01f
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-2558
Problem:
a black horizontal line below the screen when play video
Solution:
set dummy data alpha
Verify:
verified on p321
Change-Id: I36dc924b9bc89f4f8ea61eb86c6f5bc9199e40ae
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-2580
Problem:
The vd1 postblend bit in vpp misc is overwriten.
Solution:
osd: call osd_update_enable if needed
Verify:
verify by p212
Change-Id: I438848dc843ea370d65dc3c6b4befb32d1f2b5f8
Signed-off-by: pengcheng chen <pengcheng.chen@amlogic.com>
PD#SWPL-2580
Problem:
The vd1 postblend bit in vpp misc is overwriten.
Solution:
add more check for vd1 postblend bit in vsync
Verify:
verify by p212
Change-Id: I367e920c13764af41446d7d759aaf8388fb08722
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#172587
Problem:
tcon pll performance is not good when frac enabled with old setting
Solution:
update tcon pll setting
Verify:
x301
Change-Id: Ib5deb5c643afa243876c0e4703f835e503fffc2e
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#172587
Problem:
adc_keypad driver is not enabled in tl1
Solution:
add adc_keypad node in dts
Verify:
test pass on x301
Change-Id: I3946297e710c5753d6f9425ec56bf6def94db941
Signed-off-by: Yingyuan Zhu <yingyuan.zhu@amlogic.com>
PD#SWPL-714
Problem:
The last few seconds of the DD+ stream are not smooth by DTV playback.
Solution:
check the apts and vpts both discontinue,then replay the stream.
Verify:
P321
Change-Id: I6cbbdecc052dfe9fef76b44f36545b231332ee12
Signed-off-by: Yinming Ding <yinming.ding@amlogic.com>
PD#SWPL-1207
Problem:
fix the filckered problem when playing transition
video in sdr tv
Solution:
when dv core2 don't run, the reset can't be executed
Verify:
r321
Change-Id: I719325f1722589e02a40d46442258b0d1e3feb17
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#SWPL-2565
Problem:
The splash screen problem for first frame after starting up.
Solution:
Modify the value of register afbc_gclk_ctrl.
Verify:
u211
Change-Id: Ie1ddfade0566ff8cd571c43ba8490a8c277a8758
Signed-off-by: Peng Yixin <yixin.peng@amlogic.com>
PD#SWPL-2512
Problem:
isp reserved mem too large
Solution:
reduce isp mem to 256M
Verify:
A311D-W400
Change-Id: I33ee2872daf961da5f0ba4ba4810b0ac9690e45f
Signed-off-by: Jiacheng Mei <jiacheng.mei@amlogic.com>
PD#172587
Problem:
screen blank after boot logo
Solution:
correct default display information
Verify:
verified on tl1 ref board
Change-Id: I94237b5241eacee6965bfe4ea0426bb8e9f494f1
Signed-off-by: Jian Cao <jian.cao@amlogic.com>
PD#SWPL-2448
Problem:
can not read dnlp scurv_mid2 value
Solution:
fix the error
Verify:
t962x_r311
Change-Id: I7a7df769dd117fd83164065f6df8e3ae82c2499f
Signed-off-by: Bencheng Jing <bencheng.jing@amlogic.com>
PD#SWPL-2302
Problem:
Play online video,half an hour later, the TV shows
a pink screen and the sound is normal.
Solution:
Check hdcp1.4 status and disable encryption when fail.
Verify:
S922X
Change-Id: I6ce51824726b267d140750f9e9d80aa8bb921cac
Signed-off-by: Kaifu Hu <kaifu.hu@amlogic.com>
PD#TV-1083
Problem:
When bootimg, logo display become blur due to logo address
is not match
Solution:
Correct CMA address of logo
Verify:
p321
Change-Id: I3996635c4fc9cee1751c75aff3f8224adb2accde
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
PD#SWPL-2411
Problem:
hdmirx input 4096X2160 yuv422 in a short period of time,
formate change form yuv422 to yuv444, screen display is exception.
Solution:
force malloc yuv444 size
Verify:
Verify on txlx r311
Change-Id: Ie670b9a2b0c1eceffe423a1cf8606e78b6b347cd
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>
PD#SWPL-2539
Problem:
defendkey_reserved have influenced on display
during the system boot up
Solution:
adjust defendkey_reserved node location
Verify:
GXL/TXL skt board verify pass
Change-Id: I5cf0245f9653e20224c4e3bab1f6f05527011210
Signed-off-by: Zhongfu Luo <zhongfu.luo@amlogic.com>
PD#172587
Problem:
lcd not work on real chip
Solution:
update pll, phy and channel_swap config
Verify:
skt
Change-Id: I737f7c253697ed281050ad9606cbf7d86a4b2e39
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
PD#172587
Problem:
the line check always return low.
the print of check too much.
Solution:
modify the cec gpio from 7 to 10.
modify the check line.
Verify:
tl1 x301 board
Change-Id: I09ae5eee455d83e51e65957cd293e07da1c0046a
Signed-off-by: hongmin hua <hongmin.hua@amlogic.com>
PD#172587
Problem:
1.clean phy setting
Solution:
1.put the phy data into a table
2.modify phy setting for low voltage tmds clk
Verify:
tl1
Change-Id: I8cad5d0639f72b17b90196f6143784f7b91dcdbc
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#172587
Problem:
vdin afbce can not work well
Solution:
change afbce work mode
Verify:
verify on tl1
Change-Id: I3e980c7488bd8a0eb6f043fd1fb2d2b2bc75140f
Signed-off-by: Xuhua Zhang <xuhua.zhang@amlogic.com>
PD#172587
Problem:
Add sr driver support for tl1
Solution:
add sr driver support for tl1
fix horizontal line when play video on 4K screen
Verify:
TL1 X301
Change-Id: I422f27eb5cf12f69dc57de295425536671e2df38
Signed-off-by: wenfeng.guo <wenfeng.guo@amlogic.com>
PD#172587
Problem:
1.eq performacec is not good (v1)
2.capture tmds raw data to ddr
3.skip unstable cable clock report
Solution:
1.dump tmds date and save as a file
2.1s check err counter
3.modify clock monitor function
4.modify fsm for tl1
Verify:
tl1
Change-Id: Iae51ea0cc8528e9c5fd0bc5c58b5dd7246ee68b1
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#172587
Problem:
1.cable clk is not match from clk measure
2.add some debug interface for tl1
Solution:
1.add audio clock source from tmds
2.add audio clock source from mpll
3.low FRQ phy audio clock out is 4xtmds clk
4.add 6G phy setting
5.match clock measure return value hz
6.phy initial enable terminal by input source
7.add channel switch control 0/1
8.last line,mode:4k2k 420 deep color problem
9.dump register, add error cnt for tl1
10.capture emp data into a file
11.modify tmds data align, snps phy disable
Verify:
1.run ptm
2.verify on chip
Change-Id: I9d003748c0df3dfbd25f7ab987449e2097251c58
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#172587
Problem:
Bringup TL1 vidoe driver.
TL1 need support YUV422/444 AFBC.
TL1 need check afbc source from decode or vdin.
TL1 need afbc compress loss mode.
Solution:
Merge from branch bringup/amlogic-4.9/tl1-20181111.
Verify:
verify on tl1
Change-Id: I0af62e7638db4e1c349df874ccffdeddcaa715af
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
