PD#170346: RTC: enable rtc dev for systemclock save[1/1]
enable rtc dev for systemclock save
Change-Id: I1a055b0c2448160fa1554ac3b82da0760b26a4fd
Signed-off-by: Li Ting <ting.li@amlogic.com>
PD#170091: codec_mm: set enable_slot_from_sys to try one page
set enable_slot_from_sys to try one page
Change-Id: I53a50b666e7986abe1627a70b5112c234a6ce1ec
Signed-off-by: rongrong zhou <rongrong.zhou@amlogic.com>
PD#170100: di: add more debug info into dumpstate_board
1. add new debugfs:
cat /sys/kernel/debug/di/state
cat /sys/kernel/debug/vdin0/state
2. Retain the original usage
echo state > /sys/class/vdin/vdin0/attr;
echo state > /sys/class/deinterlace/di0/debug;
Change-Id: I98054baa260ae5e9bf945d23b5becd2064c81a69
Signed-off-by: wenfeng.guo <wenfeng.guo@amlogic.com>
PD#168268: add support datain+loopback beyond 8 channel feature
You need add datain_datalb_total = <10>; at the end
of aml_loopback node on dts or amixer command to enable.
e.g. pdm 8ch + loopback 2ch case
pdm 8ch + loopback 8ch case
pdm 6ch + loopback 4ch case
if total number of channel beyond 8 , must utilize 16ch to capture.
so that we change relevant parameter like this:
if (lb_cfg->datain_datalb_total > 8) {
lb_cfg->datain_chnum = 8;
lb_cfg->datain_chmask = 0xff;
lb_cfg->datalb_chnum = 8;
lb_cfg->datalb_chmask = 0xff;
lb_cfg->datalb_chswap = 0x76543210;
}
capture command:
arecord -Dhw:0,3 -c 16 -r 48000 -f S32_LE /test.wav
You can use asound.conf to choose your channel.
Change-Id: I0a59c4c12da603efd8709bf36d6dac640fdf788a
Signed-off-by: Renjun Xu <renjun.xu@amlogic.com>
PD#166793: code defects in public parts
crypto: exclude the of_match_device function return value is NULL
ddr_tool: solve problems of bad_shift and use_after_free
debug: prevent the number of cpus from exceeding the total
efuse: solve the problem of buffer_size_warning
memory_ext: solve the problems of divide_by_zero and overrun
unifykey: solve the problem of buffer_size_warning,and add a variable
for useless_call
wifi: exclude the of_match_node function return value is NULL,and avoid
the problem of string_overflow
Change-Id: I099ce7c60ddd0266d067215108f0e2baeb31c234
Signed-off-by: Jianxiong Pan <jianxiong.pan@amlogic.com>
PD#169634: vlock: add dynamic switch from pll to enc mode
1.seperate vlock process from amvecm_on_vs,
avoid the influence of repeate call.
2.add dynamic switch from pll to enc mode,
pll adj firstly,then switch to enc mode do fine tuning.
3.seperate vlock reg init from amcm interface,
avoid the influence of rdma mode.
4.decrease enc line adjust limit.
5.add enc adjust range check.
Change-Id: I6352b45e9ec8869be43660c03352d1a406ca8a0a
Signed-off-by: Dezhi Kong <dezhi.kong@amlogic.com>
PD#169330: improve atv demod timer handler
1.Add work queue to do the time consuming operations.
2.Optimize code.
3.V2.02
Change-Id: I809179ab84fc236cc4dba234e21448d6528f9c5e
Signed-off-by: nengwen.chen <nengwen.chen@amlogic.com>
PD#169285: touchscreen: optimize module init flow
1.Initializing/Uninitializing resource in probe/remove function is more
appropriate in this case.
2.Use module_i2c_driver to replace module_init/exit to make code more
compact.
verify on a311d_w400
Change-Id: If02f12a6c290a6346d439785060e60a6cd815c12
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
Every time _cpu_up() is called for a CPU, idle_thread_get() is called
which then re-initializes a CPU's idle thread that was already
previously created and cached in a global variable in
smpboot.c. idle_thread_get() calls init_idle() which then calls
__sched_fork(). __sched_fork() is where cpufreq_task_times_init() is,
and cpufreq_task_times_init() allocates memory for the task struct's
time_in_state array.
Since idle_thread_get() reuses a task struct instance that was already
previously created, this means that every time it calls init_idle(),
cpufreq_task_times_init() allocates this array again and overwrites
the existing allocation that the idle thread already had.
This causes memory to be leaked every time a CPU is onlined. In order
to fix this, move allocation of time_in_state into _do_fork to avoid
allocating it at all for idle threads. The cpufreq times interface is
intended to be used for tracking userspace tasks, so we can safely
remove it from the kernel's idle threads without killing any
functionality.
But that's not all!
Task structs can be freed outside of release_task(), which creates
another memory leak because a task struct can be freed without having
its cpufreq times allocation freed. To fix this, free the cpufreq
times allocation at the same time that task struct allocations are
freed, in free_task().
Since free_task() can also be called in error paths of copy_process()
after dup_task_struct(), set time_in_state to NULL immediately after
calling dup_task_struct() to avoid possible double free.
Bug description and fix adapted from patch submitted by
Sultan Alsawaf <sultanxda@gmail.com> at
https://android-review.googlesource.com/c/kernel/msm/+/700134
Bug: 110044919
Test: Hikey960 builds, boots & reports /proc/<pid>/time_in_state
correctly
Change-Id: I12fe7611fc88eb7f6c39f8f7629ad27b6ec4722c
Signed-off-by: Connor O'Brien <connoro@google.com>
Add empty versions of functions to cpufreq_times.h to cut down on use
of #ifdef in .c files.
Test: kernel builds with and without CONFIG_CPU_FREQ_TIMES=y
Change-Id: I49ac364fac3d42bba0ca1801e23b15081094fb12
Signed-off-by: Connor O'Brien <connoro@google.com>
PD#165171: audio: auge: fix hdmi pop noise when bootup
Change-Id: Ic8186b230c5c27966467e35d23b8c041309e6922
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
PD#168480: audio: meson: add sound card support for txl
Change-Id: I89117e1cfee2bc99289b00f8ead4acb2f1b13a98
Signed-off-by: Xing Wang <xing.wang@amlogic.com>
PD#168480 :dtv_demod: txl: add dtv demod support for txl
Change-Id: Ib2503aa5f626a5fff115104d0b246cc080fb1123
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#168480: deinterlace: txl: add di support for txl
Change-Id: I09e6982258291fd36a9b551bc4a6f24d68107cd2
Signed-off-by: Jihong Sui <jihong.sui@amlogic.com>
PD#168480: reboot: meson: standardize the compatible property
Use 'amlogic,reboot' instead of 'aml,reboot'.
'aml,reboot' will be removed later.
Change-Id: I7d16795c98aa293fe204121ccd7da41c7d078f77
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#168480:tvafe: meson: add support for txl
Add atv/avin function for txl.
Change-Id: I1e9727b2578a19a31436ae5cbe924b4311deae9d
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
PD#168480: iio: adc: meson: add sar adc support for txl
Change-Id: I9febffdb4fef582f5a91138491ae87d11ca240ee
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#168480: iomap: txl: add iomap support for txl
Change-Id: Icbd5a8811950cd806cf2b6a4b08dca37402e52e7
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#168480: pwm: meson: add support for txl
1、 add support for txl
2、 fix txl、txlx clock mux selection error issue
Change-Id: Iff7eeb16086604030414d4e350fd533a3d2328b1
Signed-off-by: bichao.zheng <bichao.zheng@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#168480: irqchip: meson: add gpio IRQ support for txl
Change-Id: I03b32a3ffe4a7e9b63631ac5e593bcbf346b8765
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#168480: i2c: meson: add support for txl
Change-Id: I0c4fe9d2e6caec0cfa812af28476774db69a4e89
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#168480: pinctrl: txl: add pinctrl & gpio support for txl
Change-Id: I2496cdebfc283e90825f5dd7d20b0e16f57158d2
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#168480: clk: txl: initial add clock driver
remove CLK_SET_RATE_PARENT flag for spicc.
If add CLK_SET_RATE_PARENT, it will change clk81 rate when set
spicc clock rate.
Change-Id: I80fec2c6d10611994ff40b06307e39b51ddb5a1a
Signed-off-by: Jian Hu <jian.hu@amlogic.com>
Signed-off-by: Bo Yang <bo.yang@amlogic.com>
PD#168231: block: loop: enable loop partiton scanning
If max_part is given, partition scanning is globally
enabled for loop devices.
Change-Id: I7a8ca59eff85cf9ee97264c3d8ae8dceb198cf32
Signed-off-by: Ao Xu <ao.xu@amlogic.com>
PD#170048: mtd: add new ATO slc nand support
add a ATO slc nand: AFND2G08U3A
Change-Id: I0263682231008c862c9f3f77d02ef7512de3a46f
Signed-off-by: Yi Zeng <yi.zeng@amlogic.com>
PD#169836: fix wss issues
wss detect slowly
aspect ratio unstable when set off on machine
aspect ratio 4:3 different with screen mode 4:3
Change-Id: I66d0aa393808513975885b86ee18e4c62bf10c88
Signed-off-by: Nian Jing <nian.jing@amlogic.com>
Changes in 4.9.113
nvme: validate admin queue before unquiesce
MIPS: Call dump_stack() from show_regs()
MIPS: Fix ioremap() RAM check
mmc: dw_mmc: fix card threshold control configuration
ibmasm: don't write out of bounds in read handler
ata: Fix ZBC_OUT command block check
ata: Fix ZBC_OUT all bit handling
vmw_balloon: fix inflation with batching
ahci: Disable LPM on Lenovo 50 series laptops with a too old BIOS
USB: serial: ch341: fix type promotion bug in ch341_control_in()
USB: serial: cp210x: add another USB ID for Qivicon ZigBee stick
USB: serial: keyspan_pda: fix modem-status error handling
USB: yurex: fix out-of-bounds uaccess in read handler
USB: serial: mos7840: fix status-register error handling
usb: quirks: add delay quirks for Corsair Strafe
xhci: xhci-mem: off by one in xhci_stream_id_to_ring()
HID: usbhid: add quirk for innomedia INNEX GENESIS/ATARI adapter
Fix up non-directory creation in SGID directories
ALSA: hda - Handle pm failure during hotplug
fs, elf: make sure to page align bss in load_elf_library
tools build: fix # escaping in .cmd files for future Make
i2c: tegra: Fix NACK error handling
iw_cxgb4: correctly enforce the max reg_mr depth
nvme-pci: Remap CMB SQ entries on every controller reset
uprobes/x86: Remove incorrect WARN_ON() in uprobe_init_insn()
netfilter: nf_queue: augment nfqa_cfg_policy
netfilter: x_tables: initialise match/target check parameter struct
loop: add recursion validation to LOOP_CHANGE_FD
PM / hibernate: Fix oops at snapshot_write()
RDMA/ucm: Mark UCM interface as BROKEN
loop: remember whether sysfs_create_group() was done
Linux 4.9.113
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
