PD#165552: add audio spdif format kcontrol
1) remove drc control for ground noise
2) fast attrack for volume
3) add spdif format kcontrol
Change-Id: I3b4574170d808dd7fe955d249e3414880285eb3e
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
PD#165774: pwm: fix min and max duty cycle
When the duty equal 0% and 100%, there is one high or low
count ,the constant bit should be enabled;and constant
bit should be disabled for other duty_cycle.
Change-Id: I36eefee3613f113f6c30db076e41cd8223086c54
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#165284: add an interface control for audio hdmi out disable
1)add a gpio control switch for ARCIN and SPDIFIN
2)clean global value in audio driver
3)rewrite HDMITX audio control interface
4)remove HDMITX user space control SYSFS
Forbidden user space control of HDMITX audio, must via AUDIO
Change-Id: Ifc69c8553df903631d80f414771d91966045f85f
Signed-off-by: qi.yuan <qi.yuan@amlogic.com>
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
Signed-off-by: Zhe Wang <Zhe.Wang@amlogic.com>
PD#164774: kernel panic after mtk_cfg80211_set_power_mgmt
two possible overflow cases:
1. dev->debug_current + len == dev->debug_buffer_size
2. len > dev->debug_buffer_size
for the first case(currently triggered case)
the last byte of string pointed to by fmt, aka.'\0', will
overwrite the first byte of memory pointed to by header(in
function __register_sysctl_table), which is just the LSB of
ipv4_table[]'s base address. Leading to "Unable to handle
kernel paging request at virtual address xxxx" panic
for the second case
a bunch of memory pointed to by header(in function
__register_sysctl_table) will be overwritten
Change-Id: I6bc42308323b7ffb52fe4d1fa9d22742a31e8b1f
Signed-off-by: jiamin ma <jiamin.ma@amlogic.com>
PD#158184: print work and worker function when null pwq
Change-Id: I552c6585935e47abfb9593f4a2d2f1588906aaf8
Signed-off-by: jianxin.pan <jianxin.pan@amlogic.com>
PD#165796: watchdog trigger to debug wdt related behavior
"echo x > /proc/sysrq-trigger" to trigger watchdog
Change-Id: Iddd92cd64c9a7ccdf452f23706b396eaf50ae448
Signed-off-by: jianxin.pan <jianxin.pan@amlogic.com>
PD#165796: detect dead lock in isr and dead lock with irq disabled
Change-Id: I0aace28fd29e5aeb8c514f6ab1700ac1248f836c
Signed-off-by: jianxin.pan <jianxin.pan@amlogic.com>
PD#162864: hdmitx: remove setting BT2020 in 4k color deptch mode
some TVs flash when changing colormetry
such as bt2020 to bt709, or bt709 to bt601
Change-Id: I360dfc1ea3299d4ec75903d435530425afb4f546
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#161475: ddr: fix wrong bandwidth result on g12 platform
Correct function name get_ddr_freq to get_dmc_freq in order
to avoid misunderstanding.
Change-Id: I9000970f100394cf63468149d431d05ece2aaa1d
Signed-off-by: tao zeng <tao.zeng@amlogic.com>
PD#165143: cpufreq: dvfs voltage duty modify for 0.731mv.
Change-Id: I85370ea18b68eb3b37636629a9e0da8b26491f83
Signed-off-by: Hong Guo <hong.guo@amlogic.com>
PD#165143: pwm: optimizing pwm duty calculation
1.Fix duty equal 0% and 100% duty count incorrect
2.Change period unit to ps to increase accuracy
Change-Id: Ied478f21ac4b4f9f3d1508d69dfbcdbb9ca4e732
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
PD#165862: hdmitx: set frac_rate_policy as 1
For most video/films or NTSC, they are 23.976/29.97/59.94fps, so
hdmitx should adjust set frac_rate_policy as 1.
Change-Id: I9671935c5121634d1af6879d8ccd91eb4f92c9cb
Signed-off-by: Zongdong Jiao <zongdong.jiao@amlogic.com>
Signed-off-by: Luan Yuan <luan.yuan@amlogic.com>
PD#164804: when system run with SD card in,
system will be crashed. rm post_dma() crash error.
Change-Id: I99c10fcbf151a4c349bf6b0584056cd9080349e8
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#165601: vpp: use correct width to select the min skip ratio
Change-Id: Idcf9ff250c4d6af089dd2b8a25285b81c849a78a
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#165148: mtd: add new slc nand type
add the MFR id, flash id and factory bad block
management of Dosilicon & ATO into our code.
Change-Id: If00e026460c6c3f5d354832bef9ba95a0733fdf3
Signed-off-by: Yi Zeng <yi.zeng@amlogic.com>
PD#165548: hdmitx: fix frac_rate flag changed when setting mode
Change-Id: Ie6d96ec6c7f58d17f02e241aa0aa122c7db1c0a2
Signed-off-by: Yi Zhou <yi.zhou@amlogic.com>
PD#165027: gpio-led: g12a_s905d2_u200 add system led
1.Turns on green light when booting and resume.
2.Turns off green light,turns on red light when suspend and shutdown
Change-Id: I170b4745b320a5525fe128c025f2670103950922
Signed-off-by: bichao.zheng <bichao.zheng@amlogic.com>
PD#162351:
when start to toggle frame, the disable video cmd is set,
and seek immediately, play will be quit before enable video,
so keep failed and cur_dispbuf is uncertain, it may cause
unexpected green screen after seek
Change-Id: I62526b3dda0256d7a9476d378a13baffb4785bd6
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
PD#159652: it may occur in tvp mode, no tvp may a lost less.
some free slot not insert free list after first alloc.
this leads to a lot of wasted memory
Change-Id: Ia62d7f661ee5bc1563cac0980da604e5d8356113
Signed-off-by: Hui Zhang <hui.zhang@amlogic.com>
PD#164859: modify emmc shutdown time too long.
Kingston EMMC08G-T227 POWER_OFF_LONG_TIME is 0xff,
shutdown time is too long.
modify mmc_delay 0 when POWER_OFF_LONG_TIME is 0xff.
Change-Id: Ie85be335a77d9ec82a12158996c2c773d113c41f
Signed-off-by: Nan Li <nan.li@amlogic.com>
PD#163239: dv: below 720p was changed to HDR10 in Dolby
Change-Id: Ie6cedbc03582e4b36b6d3a8c628bbf41001862c2
Signed-off-by: zhilei.wu <zhilei.wu@amlogic.com>
PD#165450: vpp: adjust dmc for every YUV444 frame
Change-Id: I07da12c337b2ba5b8af3b9d5c17e6a9ba080f83e
Signed-off-by: Brian Zhu <brian.zhu@amlogic.com>
PD#165303: emmc: using rx delay to avoid invalid tuning
When emmc work at hs200@200Mhz, tuning result using fixed
adj mode may got a full window. The tuning result contains
invalid point. we have to adjust rx-delay to avoid it.
Change-Id: I33c5e234fe0f480180b0c9312641ba7a0a4e9cfb
Signed-off-by: Yonghui Yu <yonghui.yu@amlogic.com>
