PD#SWPL-14597
Problem:
- it is risky to replace directly system_freezable_wq with system_wq
for input poll device.
- the system can't be awakened by gpiokey or adckey when system in
freeze mode.
Solution:
- because of the input poll-device can't compatible freeze mode, we
replace it with input device.
- perfect wakeup operation when system works in freeze mode.
Verify:
test pass on ac200
Change-Id: I81c867da7325480712aa5903289e02ebb20d6f07
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
PD#SWPL-16508
Problem:
Fail to set wakealarm via standard way
Solution:
Enable the required read_alarm method for vrtc
Verify:
P212
Change-Id: I5a081c07a16ed7ecc158344671bd5077c6f55435
Signed-off-by: Jiamin Ma <jiamin.ma@amlogic.com>
PD#SWPL-11035
Problem:
clear wakeup reason after reusme.
Solution:
clear wakeup reason after reusme.
Verify:
test pass on t962x2-x301 ,g12b_400
Change-Id: I19360dbf1c7a1cf9460417b00c8af6ebc818beba
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
PD#TV-3085
Problem:
Add VRTC debug interface into TL1 Android P
Solution:
add wakeup and wakeup_time debug nodes
if you want to set alarm time, for example, set alarm wakeup time 10s
echo 10 > /sys/kernel/debug/wakeup_time
if you want to wake the system when an alarm is triggered, like this
echo 1 > /sys/kernel/debug/wakeup
Verify:
tl1_t962x2_x301
Change-Id: Ic40db0d9cb4ac2cab615206518d8db22b4095f72
Signed-off-by: yuehu mi <yuehu.mi@amlogic.com>
PD#SWPL-13967
Problem:
unchecked return value of regmap_write
Solution:
to check the return value
Verify:
test pass on g12a
Change-Id: Ibb45e36d7c24f0e0ea8b14da75e887321ee5b791
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
PD#SWPL-8587
Problem:
in freeze mode detect adc key cause power consumption problem
Solution:
adckeyswitch from bootargs to decide whether resume by adc key
in freeze mode, default set to POWER_WAKEUP_NONE
adckeyswitch values POWER_WAKEUP_NONE/POWER_WAKEUP_POWER/POWER_WAKEUP_ANY
Verify:
X301
Change-Id: I2726c2ec394e1ffa528acb0862ef302983683b3b
Signed-off-by: wenbiao zhang <wenbiao.zhang@amlogic.com>
PD#SWPL-2399
Problem:
Miss IR (power) key value when wakeup from freeze.
Solution:
Do not suspend/resume IR device under freeze mode
Verify:
x301_tl1
Change-Id: I7bdf0b847fa1a8b96bb2896426e15faf8143e820
Signed-off-by: Qiufang Dai <qiufang.dai@amlogic.com>
PD#TV-4213
Problem:
can't wake up by gpio/adc key when suspend into freeze mode
Solution:
not suspend gpio/adc when freeze
Verify:
X301
Change-Id: I32ff27aafebe35d8deb6e9b4d3daee686bbf90bc
Signed-off-by: wenbiao zhang <wenbiao.zhang@amlogic.com>
PD#SWPL-4975
Problem:
some basic saradc registers are only initialized at bl2 stage, the ADC
value is abnormal when bl2 disable saradc init.
Solution:
to re-initialize the basic saradc registers in kernel.
Verify:
test pass on w400 and p212
Change-Id: Ie98e8789fd47cc43cafcb49d9862ccccbe1d9b66
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
PD#SWPL-17544
Problem:
it will cause Current reverse irrigation if the gpio
to i2c function when the system is in STR mode
Solution:
keep the gpio to sleep mode to protect to slave device
there are two sleep mode for i2c pins, and it depends the
pull up power. we can choose the exact sleep mode.
1)pull up power is on, set the sleep mode to input
2)pull up power if off, set low the gpio
Verify:
verified on x301
Change-Id: Ie62f70449be2ff2cef7e3ab5c918ac379d861ca1
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#SWPL-18939
Problem:
high temp restart fails to offline cpus
Solution:
make cpucore current state update at meson cdev probe
Verify:
S905X3_AC214
Change-Id: I124f7795045db89142b1fb4949163f5dd60416ea
Signed-off-by: zhenxin.pu <zhenxin.pu@amlogic.com>
PD#SWPL-10836
Problem:
read sensor time too long
Solution:
read sensor once
Verify:
verified on t1 t962x2 x301
Change-Id: Iddf4c903ba8a3836666943adb5c02c5d287728df
Signed-off-by: Huan Biao <huan.biao@amlogic.com>
PD#SWPL-6028
Problem:
improve ftrace_ramoops to debug bus hang
Solution:
1. in uboot
setenv initargs $initargs ramoops_io_en=1 loglevel=3;save;reset
2. in linux command line:
cat /sys/module/kernel/parameters/ramoops_io_en
to check if success.
3. after watchdog reboot, get trace data with:
cat /sys/fs/pstore/ftrace-ramoops-0
Verify:
TL1 x301
Change-Id: If1a2582b40a3ded31eedef5355eb0b8a5bf495c3
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
PD#SH-327
Problem:
uart default min baud rate was set 9600, but PTZ PELCO-D
and PELCO-P need uart driver support 2400 and 4800 baud rate
Solution:
change baud rate minimum value to 2400
Verify:
Local
Change-Id: Iee20ea30a95b89f89a59fab95cecf7d559cbff51
Signed-off-by: Dianzhong Huo <dianzhong.huo@amlogic.com>
PD#SWPL-15856
Problem:
Device auto power off set off, after pressing the DVD
play button to wake up the TV, the TV cannot
automatically switch to the HDMI channel
Solution:
driver store msg during bootup st. after app task
restart, put these msg to cec hal.
Verify:
tl1
Change-Id: Ifdf5e9d3ed8fbea7142b4f4ed94130e0535f0766
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-14177
Problem:
Add feature, for support poll function for check
cec new msg.
Solution:
Add feature, add poll api
Verify:
tl1
Change-Id: I1582438aa945201753fe04732a78f8f8d499dfca
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-16005
Problem:
Sometime got err ack when send ping msg
Solution:
When ping and got no ack, but irq sts is tx done and
initial error, need return a err code. and app leayer
will retry ping msg.
Verify:
tl1
Change-Id: I0aea99878bb3924f6699d34821de0740c223f933
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#OTT-6364
Problem:
When no hdmi cable connect, framework call get phy address,
will case 2s delay.
Solution:
1.If there is no HPD,needn't waitting TX finished reading the EDID
2.Reduce time out sleep time.
Verify:
W400
Change-Id: I2749e877e8b214355094390364e3711e6f1bbf12
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-13135
Problem:
When tv is waked up by one playback, it may wake up the
other playback ans show the source.
Solution:
LiveTv should take care of the situation and make the right
choice with information provided by cec hal service.
Verify:
verify it on Marconi
Change-Id: Ic27cdf77f0796a659400f90f60190354235777f3
Signed-off-by: xian <an.xi@amlogic.com>
PD#TV-10483
Problem:
Add feature for freeze mode power on by cec.
Solution:
Add feature for freeze mode power on by cec.
Verify:
tl1
Change-Id: I5be3d672f71a30ed4a7ab445de616023946596ff
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#TV-10483
Problem:
Add feature for freeze mode power on by cec.
Solution:
Add feature for freeze mode power on by cec.
Verify:
tl1
Change-Id: I3e0271cb000d64c4b30cfc75c59e8ca374993d7f
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#TV-7837
Problem:
when tv power on by OTP, when during power on, tv received
OTP again, then needn't send power key. and need send a event
to android.
Solution:
when cec driver is power on, needn't send power event to android.
Verify:
tl1
Change-Id: I8807c5cbbcab831577fdc23062a78454c2106167
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#OTT-5149
Problem:
ceca isr cost long time, and delayed vdin vs.
Solution:
move function to tasklet
Verify:
test on txlx customer platform.
Change-Id: Iaae5b682f858787b25527518d2f787c3ee73e1be
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-6068
Problem:
ceca isr cost long time, and delayed vdin vs.
Solution:
move function to tasklet
Verify:
txlx
Change-Id: I861dd2ba145a64a88ad126abc00944d2358914c8
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-5638
Problem:
tm2 ab311 only have one pin for every ip,
when enable two cec IPs, need share pin mux to
another IP
Solution:
when enable two IPs, enable pinmux share.
Verify:
ab311
Change-Id: I4845418b8d6c9bd6b9512a8479311489a42740d1
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
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>
PD#SWPL-5637
Problem:
1.verify cec a function on tm2
2.cec a support multi-address
Solution:
verify the cec a multi-addr function
Verify:
ab311
Change-Id: I641621212fa3096b3906a87d443c7bd40cb6d7e9
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-6994
Problem:
Sometime will lose msg. because of the isr src
number connected to timer.
Solution:
modify irq src number to 203
Verify:
tl1
Change-Id: I12586b543dbf87a964ba79e1c82561f9516f8e3c
Signed-off-by: Yong Qin <yong.qin@amlogic.com>
PD#SWPL-14156
Problem:
TOSHIBA Disk can't be recognized on the Port of USB 2.0 and since then
any disk can't be recognized.This is because
that the CCS flag of the PORTSC is still set and if write 0
to 0x38 of usb phy register the CCS will change to
0 and so that other disks can be recognized.
Solution:
when the enumeration fails, call set_usb_phy_host_tuning.
Verify:
test pass on u212
Change-Id: I507f269afc825de75c7dcce5f79c9c1dd7793d84
Signed-off-by: he.he <he.he@amlogic.com>
* changes:
ODROID-COMMON: arm64/dts: move can0 node to each overlay directory
ODROID-COMMON: arm64/dts: Extract spidev node from main dts to spi0 dtbo
ODROID-COMMON: arm64/dts: Rename uart DTBOs to use numerical order
ODROID-COMMON: arm64/dts: move onewire node to each overlay directory
ODROID-C4/N2: fix to remove compile warning of 'Warning (reg_format): "reg" property in ...'
ODROID-COMMON: arm64/dts: Move peripheral nodes from dts to each dtbos.
ODROID-COMMON: arm64/dts: Support device tree overlay.
ODROID-COMMON: arm64/dts: modify i2c alias bus number
ODROID-C4: arm64/dts: Add hktft35 node to support HK 3.5 inch touchscreen shield
ODROID-C4: dts/amlogic: add new device entry 'hk-lirc-helper'
ODROID-C4: dts/amlogic: add new devcie entry 'gpio_keypad'
PD#SWPL-21646
Problem:
usb C port bad recognition rate more than 3%.
Solution:
Using new PHY (that starting at TL1) parameters
that is different from the old PHY (g12a).
Verify:
test pass on tl1
Change-Id: I41885936645a90658318883b8556312814430633
Signed-off-by: he.he <he.he@amlogic.com>
