PD#SWPL-2145
Problem:
HDMI Rx Video path display latency of Game mode and Normal mode
Solution:
optimize game mode
Verify:
T962X-R311
Change-Id: Ib0a41915dfb088495c976d56ab812f90e31602f4
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
Conflicts:
drivers/amlogic/media/vin/tvin/vdin/vdin_drv.c
PD#SWPL-6028
Problem:
enable ftrce in ramoops for new dtbs
Solution:
enable ftrce in ramoops for new dtbs
Verify:
X301
Change-Id: I0643329a873a310d1078ebd898fec2d3cb75d43c
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
PD#SWPL-2297, PD#SWPL-5450, PD#TV-2311
Problem:
Fix ATV audio output noise when switching channels to play.
Solution:
1.Add the judgment of SNR to prevent the weak signal
from entering the OV mode.
2.Wait for the signal to be completely stable before OV detection.
3.OV detection is turned off by default,
and will be turned on again when non-standard signals are encountered.
4.The OV detection moves from afc timer to monitor.
5.Optimize detection of A2/FM.
6.atv demod ver: V2.08.
Verify:
verified by x301
Change-Id: I3064230472ce51e1192a2d08ef6cc6f4ba10abaa
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
PD#TV-1549, PD#TV-2829, PD#TV-2830
Problem:
Fix non standard for analog signal.
Solution:
1.Add non standard config 3 for analog signal.
2.Fix non standard default value.
3.Fix audio control register an bits.
4.After correcting the frequency offset success,
reset tuner to prevent audio from identifying errors.
Verify:
verified by x301
Change-Id: I65335dbe9ce9dc66d4ccaae3c1ff591660790616
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
PD#SWPL-2295
Problem:
1.modify atv demod code for coverity.
2.add ntsc-m ring filter for t962x2.
3.merge code optimization from android l.
4.add tuner compatible info in dts for tuner debug.
Solution:
1.modify atv demod code for coverity.
2.add ntsc-m ring filter for t962x2.
3.merge code optimization from android l.
4.add tuner compatible info in dts for tuner debug.
Verify:
verified by einstein
Change-Id: I9696aa628315ee11f0c9dd279c7cc03797f04331
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
Conflicts:
arch/arm/boot/dts/amlogic/txlx_t962x_r314.dts
arch/arm64/boot/dts/amlogic/txlx_t962x_r314.dts
drivers/amlogic/atv_demod/atv_demod_access.c
drivers/amlogic/atv_demod/atv_demod_driver.c
drivers/amlogic/atv_demod/atv_demod_ops.c
drivers/amlogic/atv_demod/atvdemod_func.c
PD#SWPL-1636
Problem:
1.pc bad value in kernel panic after change source.
2.System crash down when change source.
Solution:
optimize atv demod code.
Verify:
verified by p321
Change-Id: I655d1253950475dfb49ae1b174597797000adb73
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
Conflicts:
drivers/amlogic/atv_demod/atv_demod_ops.c
PD#SWPL-791
Problem:
Switch channel with the script lasts 14 hours, the ATV shows no signal.
Solution:
To avoid conflict, don't need to check the CLK
and PLL states in atv demod write and read function.
Verify:
verified by p321
Change-Id: I033c54f14541ed540dfce1b9c4e21d2b5a8b9487
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
Conflicts:
drivers/amlogic/atv_demod/atv_demod_ops.c
PD#OTT-1204
Problem:
don't support dvp camera
Solution:
add dvp camera gc2145 camera driver
Verify:
test pass on U200
Change-Id: I5927d49a93952587af7bb460a5c405293d692153
Signed-off-by: Guosong Zhou <guosong.zhou@amlogic.com>
Conflicts:
MAINTAINERS
arch/arm/boot/dts/amlogic/g12a_s905d2_u200.dts
PD#OTT-1204
Problem:
don't support dvp camera
Solution:
add dvp camera gc2145 camera driver
Verify:
test pass on U200
Change-Id: I0451160d013cd15b32a11469926fe8be4c35c466
Signed-off-by: Guosong Zhou <guosong.zhou@amlogic.com>
Conflicts:
MAINTAINERS
arch/arm/boot/dts/amlogic/g12a_s905d2_u200.dts
drivers/amlogic/media/camera/common/vm.c
drivers/amlogic/media/camera/common/vm.h
drivers/amlogic/media/camera/gc2145.c
PD#SWPL-5836
Problem:
kernel panic when read cec reg
Solution:
remove func that might cause sleep in spinlock,
so as to avoid deadlock
Verify:
S805X-P241
Change-Id: I8394f69bdbeff6673c795a221c08ef76164c5bdb
Signed-off-by: Hang Cheng <hang.cheng@amlogic.com>
Conflicts:
drivers/amlogic/cec/hdmi_ao_cec.h
PD#SWPL-3715
Problem:
set startup to TV,when DVD power on,the platform
autoshutdown after enter HDMI source
Solution:
suspend condition is wrong when not in suspend mode.
Verify:
TL1 (X301_T962x2)
Change-Id: I057cfe6b9a7f5806fa54eac063c02a7e3dc0179e
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
Conflicts:
drivers/amlogic/cec/hdmi_ao_cec.c
drivers/amlogic/cec/hdmi_ao_cec.h
PD#SWPL-418
Problem:
cec: support multi-logical address
Solution:
if working on multi-logical address, enable two ip
1.enable cec_a, cec_b
2.enable two interrupt
3.enable two pinmux oa_7, ao_8
4.cec_a only send all msg
5.cec_b only receive all msg
6.discard ceca broadcast msg
Verify:
r311
r321
p321
Change-Id: I1dc93429876ede951657102bcd7d41a500946719
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
Conflicts:
drivers/amlogic/cec/hdmi_ao_cec.c
drivers/amlogic/media/vin/tvin/hdmirx/hdmi_rx_drv.h
PD#SWPL-418
Problem:
TXL can't bootup
Solution:
revert it
Verify:
p321
Revert "cec: for support multi-logical address [2/2]"
This reverts commit cc185dc81d.
Revert "cec: for support multi-logical address [1/2]"
This reverts commit b7922078ea.
Change-Id: I1cef0ac194464d75ffff3fe765f15b5f944406b2
Signed-off-by: Lei Qian <lei.qian@amlogic.com>
Conflicts:
drivers/amlogic/cec/hdmi_ao_cec.c
PD#SWPL-7181
Problem:
switch to high-speed from hs200 failed for resume process.
Solution:
set tx_delay as 0 for legacy mode.
clear cfg_cmd_setup
Verify:
verify by TL1
Change-Id: I5dbb1bbc391da864464bf137837a2b0f54ccda42
Signed-off-by: Long Yu <long.yu@amlogic.com>
Conflicts:
arch/arm/boot/dts/amlogic/mesontl1.dtsi
arch/arm64/boot/dts/amlogic/mesontl1.dtsi
PD#SWPL-4130
Problem:
No ir learning function in current source code
Solution:
Provide two ways to use ir learning function
1. sysfs
/*start learning*/
echo 1 > /sys/class/remote/amremote/ir_learnning
/*get data*/
cat /sys/class/remote/amremote/learned_pulse
/*stop learning*/
echo 0 > /sys/class/remote/amremote/ir_learnning
2. ioctl
/*start/stop learnning 1/0*/
REMOTE_IOC_SET_IR_LEARING
/*get raw data*/
REMOTE_IOC_GET_RAW_DATA
Verify:
U200 and W400
Change-Id: Ibb03838402d9baa6e910b3162ffcc63b57048890
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
Conflicts:
drivers/amlogic/input/remote/remote_meson.h
PD#SWPL-5837
Problem:
dtv is out of avsync when dolby ms12 certificate
Solution:
when the audio is played, recalculate the apts to sync
pcrsrc when pcrmaster.
Verify:
X301
Change-Id: I199383aa1c0de1b4f0ec646d9d066910b3bb2b42
Signed-off-by: Xiaoming Sui <xiaoming.sui@amlogic.com>
PD#SWPL-6696
Problem:
Pad key '+' cannot work
Solution:
Add to pad key support list
Add more key support for SBR remote
Verify:
S400 S400_SBR A113D
Change-Id: I9bdc3053f2b3ce778e9c2f682fcf31ac054887b4
Signed-off-by: Yeping Miao <yeping.miao@amlogic.com>
PD#SWPL-6899
Problem:
enable vlock phase lock function in pll mode
Solution:
1.when phase lock on, and when phase lock flag not assert
disable ss.
2.after phase lock flag assert, restore ss
Verify:
tl1
Change-Id: I2f9f6ec76468b1043c1b7ec99b2daa4f9d69ae60
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
Conflicts:
drivers/amlogic/media/enhancement/amvecm/vlock.c
PD#SWPL-6193
Problem:
ramdump need write compressed data to persist storage device.
But if we write it under uboot, it may cause journal and block
bitmap mismatch due to different version of file system. This
caused kernel panic after ramdump finished.
Solution:
Write compressed data under kernel.
This change also removed some extern function of ramdump since
we use sticky register to store ramdump information.
Verify:
p212
Change-Id: Idd83ec6ead4783918b90a39cf716fd3117402278
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
Conflicts:
arch/arm/boot/dts/amlogic/mesonaxg.dtsi
arch/arm/boot/dts/amlogic/mesong12a.dtsi
arch/arm/boot/dts/amlogic/mesongxl.dtsi
arch/arm/boot/dts/amlogic/mesongxm.dtsi
arch/arm/boot/dts/amlogic/mesontl1.dtsi
arch/arm/boot/dts/amlogic/mesontxl.dtsi
arch/arm/boot/dts/amlogic/mesontxlx.dtsi
arch/arm64/boot/dts/amlogic/mesonaxg.dtsi
arch/arm64/boot/dts/amlogic/mesong12a.dtsi
arch/arm64/boot/dts/amlogic/mesongxl.dtsi
arch/arm64/boot/dts/amlogic/mesongxm.dtsi
arch/arm64/boot/dts/amlogic/mesontxl.dtsi
arch/arm64/boot/dts/amlogic/mesontxlx.dtsi
drivers/amlogic/memory_ext/ram_dump.c
include/linux/amlogic/ramdump.h
PD#SWPL-6608
Problem:
system will report tx error somethime after resume
Solution:
reset ethernet when resume
Verify:
verify on u200 board
Change-Id: I9863a8a50c08addd4e2d8c024f46a2e7568c28b4
Signed-off-by: Zhuo Wang <zhuo.wang@amlogic.com>
Conflicts:
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
PD#SWPL-5595
Problem:
set_cpus_allowed_ptr(current, cpu_all_mask) is always errorly
called to retore CPU affinity for current task. In some cases,
the current may be a bounded kworker thread, and we should not
set its CPU affinity to all CPUs
Solution:
Save the original CPU affinity and restore it
Verify:
W400 revB
Change-Id: I3cd65e79791563af9dacc09639b8645b97979c44
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
Conflicts:
drivers/amlogic/efuse/efuse_hw64.c
PD#SWPL-4858
Problem:
Soc not support sduart
Solution:
add not supported flag in dts
Verify:
verify by tl1 skt
Change-Id: Ifd1f975bd13b150aac9d99f60423ab4f0b903c98
Signed-off-by: Nan Li <nan.li@amlogic.com>
Conflicts:
drivers/amlogic/mmc/amlsd.c
PD#SWPL-5896
Problem:
The memory consumption of modules ion and vdin0 is too large
Solution:
Ion CMA memory optimization to 32M,vdin0 to 160M
Verify:
X301、T309
Change-Id: If9e54390baeda6d330bb2c96b14ef3975333a2f1
Signed-off-by: qingwei.xu <qingwei.xu@amlogic.com>
PD#SWPL-1856
Problem:
refactored irblaster code
Solution:
1. Refactor the code according to the core, provider, and consumer
frameworks.
2. Provide software encode to let irblaster work according to different
protocols
3. Provide a unified consumer interface to allow other consumer drivers
to use irblaster.
Verify:
test pass on g12a_u200_v1
Change-Id: Ifd841ef0ed741b7fd721defc25691744ea2103f0
Signed-off-by: Bichao Zheng <bichao.zheng@amlogic.com>
Conflicts:
arch/arm/boot/dts/amlogic/mesontxl.dtsi
arch/arm64/boot/dts/amlogic/axg_s410.dts
arch/arm64/boot/dts/amlogic/mesontxl.dtsi
PD#SWPL-5302
Problem:
For dongle products, it is connected to TV directly, and some
parameters are different from mbox.
Solution:
Add dongle mode for driver's usage
Verify:
U211/S905Y2
Change-Id: Ibe45b167800d3b830d78ca8e9d7b67efd64d8564
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
Conflicts:
drivers/amlogic/media/vout/hdmitx/hdmi_tx_20/hw/hdmi_tx_hw.c
drivers/amlogic/media/vout/hdmitx/hdmi_tx_20/hw/hw_g12a.c
PD#SWPL-3702
Problem:
local dimming need analog pwm function
Solution:
add analog pwm support
Verify:
x301
Change-Id: I502bb7505947c1f3670f44d0d307f9546f1d57fd
Signed-off-by: Evoke Zhang <evoke.zhang@amlogic.com>
Conflicts:
drivers/amlogic/media/vout/backlight/aml_ldim/ldim_dev_drv.c
include/linux/amlogic/media/vout/lcd/aml_ldim.h
