| Commit message (Collapse) | Author | Age |
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Current driver implementation uses global variables to create
minidump elf header.
Move all elf global variables into a structure, and also replace
'msm_minidump_enabled' API with 'minidump_enabled' global variable.
And also add minidump_table address in elf, which would be useful
for parsers to get memory dump table addresses without vmlinux symbols.
Change-Id: I8829d88ce234179f429ae9537a3582df794c2cdf
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
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Current implementation uses pr_info to print error messages.
Update driver prints log level with pr_err instead of
pr_info, and also update with proper error number for
minidump table update failure return.
Change-Id: I27667715c71b361b9ee0f7856c94242d3ca21014
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
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Add REAL_TYPE power_supply property to record the real time charger
type.
Change-Id: I5fb2e3e3e782bcac0f8dd6071a830bcf370ebbd4
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>
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Currently the code simply enforces Qnovo's current and voltage bypassing
other voters. This is not desired. Make Qnovo vote via the FCC and FV
votables. The only other vote it should skip is the votes coming from
battery profile.
Change-Id: I5c794ea209a8ea2a61d834e2f619d7ccfd02fed9
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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Fix the cleanup path of probe failure to make sure
all the resources get released in proper order.
Change-Id: Ie482c9856569ea708a8fa186049ab778a8e5be12
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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The code flow between battery.c and smblib.c could end up with
stale references in smblib. This is when if pl_init fails for
some reason after creating the votables, while smblib obtains
references to them, those references become invalid.
Fix this by calling pl_init early in smb2 driver's probe such that if
it fails smb2 driver exits early.
Also change the name of pl_(de)init() functions to more appropriate
name - qcom_batt_(de)init().
Change-Id: I58f79d26e6cc8524e792a23185ff6fc8cfdffa75
Signed-off-by: Harry Yang <harryy@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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smb1355 doesn't have any facility to suspend input. One has to
disable charging using the chg_en command bit.
So, when parallel charging needs to be disabled, configure
the charger to ignore the chg_en input pin and instead use the
command register. The command register is always programmed to
disable charging.
When parallel charging needs to be enabled, configure it to
follow the chg_en input pin.
This will work for both smb1355 and smb1381 parallel chargers.
Change-Id: I50294f40927641c2e0a7c7e4e7d263592086d3a9
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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Currently when we are in hard reset, the driver requests to remove
the float of D+/D- when VBUS drops and once VBUS is back, it requests
to float D+/D- again. This behaviour ends up stomping over D+/D- lines
leading to noncompliance with PD spec.
Fix it by ensuring we only run the CC2 workaround while VBUS dips
in hard reset.
Change-Id: I2bb9364b890b3a227dd3ea3e0a34a415b600e21a
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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Currently main power supply reports the value of the input current limit
set on the usb path. This is incorrect, it should report its own
share. When parallel is disabled, it will end up reporting a value
close to current limit, rounded by 25mA steps.
Note that it should report INT_MAX when there is no limit set on
the ICL - the case for hvdcp chargers.
CRs-Fixed: 2037898
Change-Id: I9859f3d759644a08c6f762e929c471a41b1cdf8f
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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* refs/heads/tmp-b834e92
Revert "USB: gadget: u_ether: Fix data stall issue in RNDIS tethering mode"
Linux 4.4.63
MIPS: fix Select HAVE_IRQ_EXIT_ON_IRQ_STACK patch.
sctp: deny peeloff operation on asocs with threads sleeping on it
net: ipv6: check route protocol when deleting routes
tty/serial: atmel: RS485 half duplex w/DMA: enable RX after TX is done
SUNRPC: fix refcounting problems with auth_gss messages.
ibmveth: calculate gso_segs for large packets
catc: Use heap buffer for memory size test
catc: Combine failure cleanup code in catc_probe()
rtl8150: Use heap buffers for all register access
pegasus: Use heap buffers for all register access
virtio-console: avoid DMA from stack
dvb-usb-firmware: don't do DMA on stack
dvb-usb: don't use stack for firmware load
mm: Tighten x86 /dev/mem with zeroing reads
rtc: tegra: Implement clock handling
platform/x86: acer-wmi: setup accelerometer when machine has appropriate notify event
ext4: fix inode checksum calculation problem if i_extra_size is small
dvb-usb-v2: avoid use-after-free
ath9k: fix NULL pointer dereference
crypto: ahash - Fix EINPROGRESS notification callback
powerpc: Disable HFSCR[TM] if TM is not supported
zram: do not use copy_page with non-page aligned address
kvm: fix page struct leak in handle_vmon
Revert "MIPS: Lantiq: Fix cascaded IRQ setup"
char: lack of bool string made CONFIG_DEVPORT always on
char: Drop bogus dependency of DEVPORT on !M68K
ftrace: Fix removing of second function probe
irqchip/irq-imx-gpcv2: Fix spinlock initialization
libnvdimm: fix reconfig_mutex, mmap_sem, and jbd2_handle lockdep splat
xen, fbfront: fix connecting to backend
scsi: sd: Fix capacity calculation with 32-bit sector_t
scsi: sd: Consider max_xfer_blocks if opt_xfer_blocks is unusable
scsi: sr: Sanity check returned mode data
iscsi-target: Drop work-around for legacy GlobalSAN initiator
iscsi-target: Fix TMR reference leak during session shutdown
acpi, nfit, libnvdimm: fix interleave set cookie calculation (64-bit comparison)
x86/vdso: Plug race between mapping and ELF header setup
x86/vdso: Ensure vdso32_enabled gets set to valid values only
perf/x86: Avoid exposing wrong/stale data in intel_pmu_lbr_read_32()
Input: xpad - add support for Razer Wildcat gamepad
CIFS: store results of cifs_reopen_file to avoid infinite wait
drm/nouveau/mmu/nv4a: use nv04 mmu rather than the nv44 one
drm/nouveau/mpeg: mthd returns true on success now
thp: fix MADV_DONTNEED vs clear soft dirty race
cgroup, kthread: close race window where new kthreads can be migrated to non-root cgroups
ANDROID: uid_sys_stats: reduce update_io_stats overhead
UPSTREAM: char: lack of bool string made CONFIG_DEVPORT always on
UPSTREAM: char: Drop bogus dependency of DEVPORT on !M68K
Revert "Android: sdcardfs: Don't do d_add for lower fs"
ANDROID: usb: gadget: fix MTP enumeration issue under super speed mode
Android: sdcardfs: Don't complain in fixup_lower_ownership
Android: sdcardfs: Don't do d_add for lower fs
ANDROID: sdcardfs: ->iget fixes
Android: sdcardfs: Change cache GID value
BACKPORT: [UPSTREAM] ext2: convert to mbcache2
BACKPORT [UPSTREAM] ext4: convert to mbcache2
BACKPORT: [UPSTREAM] mbcache2: reimplement mbcache
Linux 4.4.62
ibmveth: set correct gso_size and gso_type
net/mlx4_core: Fix when to save some qp context flags for dynamic VST to VGT transitions
net/mlx4_core: Fix racy CQ (Completion Queue) free
net/mlx4_en: Fix bad WQE issue
usb: hub: Wait for connection to be reestablished after port reset
blk-mq: Avoid memory reclaim when remapping queues
net/packet: fix overflow in check for priv area size
crypto: caam - fix RNG deinstantiation error checking
MIPS: IRQ Stack: Fix erroneous jal to plat_irq_dispatch
MIPS: Select HAVE_IRQ_EXIT_ON_IRQ_STACK
MIPS: Switch to the irq_stack in interrupts
MIPS: Only change $28 to thread_info if coming from user mode
MIPS: Stack unwinding while on IRQ stack
MIPS: Introduce irq_stack
mtd: bcm47xxpart: fix parsing first block after aligned TRX
usb: dwc3: gadget: delay unmap of bounced requests
drm/i915: Stop using RP_DOWN_EI on Baytrail
drm/i915: Avoid tweaking evaluation thresholds on Baytrail v3
UPSTREAM: net: socket: Make unnecessarily global sockfs_setattr() static
UPSTREAM: net: ipv4: Don't crash if passing a null sk to ip_do_redirect.
UPSTREAM: net/packet: fix overflow in check for priv area size
Linux 4.4.61
mm/mempolicy.c: fix error handling in set_mempolicy and mbind.
MIPS: Flush wrong invalid FTLB entry for huge page
MIPS: Lantiq: fix missing xbar kernel panic
MIPS: End spinlocks with .insn
MIPS: ralink: Fix typos in rt3883 pinctrl
MIPS: Force o32 fp64 support on 32bit MIPS64r6 kernels
s390/uaccess: get_user() should zero on failure (again)
s390/decompressor: fix initrd corruption caused by bss clear
nios2: reserve boot memory for device tree
powerpc: Don't try to fix up misaligned load-with-reservation instructions
powerpc/mm: Add missing global TLB invalidate if cxl is active
metag/usercopy: Add missing fixups
metag/usercopy: Fix src fixup in from user rapf loops
metag/usercopy: Set flags before ADDZ
metag/usercopy: Zero rest of buffer from copy_from_user
metag/usercopy: Add early abort to copy_to_user
metag/usercopy: Fix alignment error checking
metag/usercopy: Drop unused macros
ring-buffer: Fix return value check in test_ringbuffer()
ptrace: fix PTRACE_LISTEN race corrupting task->state
Reset TreeId to zero on SMB2 TREE_CONNECT
iio: bmg160: reset chip when probing
arm/arm64: KVM: Take mmap_sem in kvm_arch_prepare_memory_region
arm/arm64: KVM: Take mmap_sem in stage2_unmap_vm
staging: android: ashmem: lseek failed due to no FMODE_LSEEK.
sysfs: be careful of error returns from ops->show()
drm/vmwgfx: fix integer overflow in vmw_surface_define_ioctl()
drm/vmwgfx: Remove getparam error message
drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces
drm/vmwgfx: avoid calling vzalloc with a 0 size in vmw_get_cap_3d_ioctl()
drm/vmwgfx: NULL pointer dereference in vmw_surface_define_ioctl()
drm/vmwgfx: Type-check lookups of fence objects
Revert "Revert "Revert "CHROMIUM: android: binder: Fix potential scheduling-while-atomic"""
ANDROID: sdcardfs: Directly pass lower file for mmap
UPSTREAM: checkpatch: special audit for revert commit line
UPSTREAM: PM / sleep: make PM notifiers called symmetrically
Revert "Revert "CHROMIUM: android: binder: Fix potential scheduling-while-atomic""
Linux 4.4.60
padata: avoid race in reordering
blk: Ensure users for current->bio_list can see the full list.
blk: improve order of bio handling in generic_make_request()
power: reset: at91-poweroff: timely shutdown LPDDR memories
KVM: kvm_io_bus_unregister_dev() should never fail
rtc: s35390a: improve irq handling
rtc: s35390a: implement reset routine as suggested by the reference
rtc: s35390a: make sure all members in the output are set
rtc: s35390a: fix reading out alarm
MIPS: Lantiq: Fix cascaded IRQ setup
mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd()
drm/radeon: Override fpfn for all VRAM placements in radeon_evict_flags
KVM: x86: clear bus pointer when destroyed
USB: fix linked-list corruption in rh_call_control()
tty/serial: atmel: fix TX path in atmel_console_write()
tty/serial: atmel: fix race condition (TX+DMA)
ACPI: Do not create a platform_device for IOAPIC/IOxAPIC
ACPI: Fix incompatibility with mcount-based function graph tracing
ASoC: atmel-classd: fix audio clock rate
ALSA: hda - fix a problem for lineout on a Dell AIO machine
ALSA: seq: Fix race during FIFO resize
scsi: libsas: fix ata xfer length
scsi: sg: check length passed to SG_NEXT_CMD_LEN
scsi: mpt3sas: fix hang on ata passthrough commands
xen/setup: Don't relocate p2m over existing one
libceph: force GFP_NOIO for socket allocations
Linux 4.4.59
sched/rt: Add a missing rescheduling point
fscrypt: remove broken support for detecting keyring key revocation
metag/ptrace: Reject partial NT_METAG_RPIPE writes
metag/ptrace: Provide default TXSTATUS for short NT_PRSTATUS
metag/ptrace: Preserve previous registers for short regset write
sparc/ptrace: Preserve previous registers for short regset write
mips/ptrace: Preserve previous registers for short regset write
h8300/ptrace: Fix incorrect register transfer count
c6x/ptrace: Remove useless PTRACE_SETREGSET implementation
pinctrl: qcom: Don't clear status bit on irq_unmask
virtio_balloon: init 1st buffer in stats vq
xfrm_user: validate XFRM_MSG_NEWAE incoming ESN size harder
xfrm_user: validate XFRM_MSG_NEWAE XFRMA_REPLAY_ESN_VAL replay_window
xfrm: policy: init locks early
Conflicts:
drivers/scsi/sd.c
drivers/usb/gadget/function/f_mtp.c
drivers/usb/gadget/function/u_ether.c
Change-Id: I80501cf02d04204f8c0f3a7f5a036eaa4d54546e
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
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Changes in 4.4.60:
libceph: force GFP_NOIO for socket allocations
xen/setup: Don't relocate p2m over existing one
scsi: mpt3sas: fix hang on ata passthrough commands
scsi: sg: check length passed to SG_NEXT_CMD_LEN
scsi: libsas: fix ata xfer length
ALSA: seq: Fix race during FIFO resize
ALSA: hda - fix a problem for lineout on a Dell AIO machine
ASoC: atmel-classd: fix audio clock rate
ACPI: Fix incompatibility with mcount-based function graph tracing
ACPI: Do not create a platform_device for IOAPIC/IOxAPIC
tty/serial: atmel: fix race condition (TX+DMA)
tty/serial: atmel: fix TX path in atmel_console_write()
USB: fix linked-list corruption in rh_call_control()
KVM: x86: clear bus pointer when destroyed
drm/radeon: Override fpfn for all VRAM placements in radeon_evict_flags
mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd()
MIPS: Lantiq: Fix cascaded IRQ setup
rtc: s35390a: fix reading out alarm
rtc: s35390a: make sure all members in the output are set
rtc: s35390a: implement reset routine as suggested by the reference
rtc: s35390a: improve irq handling
KVM: kvm_io_bus_unregister_dev() should never fail
power: reset: at91-poweroff: timely shutdown LPDDR memories
blk: improve order of bio handling in generic_make_request()
blk: Ensure users for current->bio_list can see the full list.
padata: avoid race in reordering
Linux 4.4.60
Change-Id: I705c78ccae62ca59f922164085e7ca03ad4ecc6b
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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commit 0b0408745e7ff24757cbfd571d69026c0ddb803c upstream.
LPDDR memories can only handle up to 400 uncontrolled power off. Ensure the
proper power off sequence is used before shutting down the platform.
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Add the ACPI bindings to the goldfish battery driver.
Signed-off-by: Yu Ning <yu.ning@intel.com>
Signed-off-by: Jin Qian <jinqian@android.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
(cherry picked from commit fdb2f37a54470473c6b7c9d680c4c114dd9bc434)
Change-Id: I3b53481b5868b0b26848397420c9ba16a747819f
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Add device tree bindings to the Goldfish virtual platform battery drivers.
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Signed-off-by: Jin Qian <jinqian@android.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
(cherry picked from commit 65d687a7b7d6f27e4306fe8cc8a1ca66a1a760f6)
Change-Id: If947ea3341ff0cb713c56e14d18d51a3f5912b64
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This is the 4.4.30 stable release
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This is the 4.4.23 stable release
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This is the 4.4.17 stable release
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Charger type gets updated in 'smblib_update_usb_type' function
and this should only be called after completion of APSD.
Update the calling sites of 'smblib_update_usb_type' to use
'smblib_get_apsd_result' instead of 'smblib_update_usb_type'.
This ensures charger type doesn't get updated inadvertently.
CRs-Fixed: 2038837
Change-Id: Iaa380c8f02bb71ad0f4367c16ec39d86d825dfa2
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
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Currently, FG driver configures ESR FCC manually when charging is
enabled and parallel charging is enabled. However, when Qnovo is
enabled, it needs to be configured even when parallel charging is
not enabled. This makes sure that the ESR pulses don't cause any
overshoot when FCC is high already and thus help reducing VLIM
errors seen on Qnovo.
Change-Id: Iabe9e7ea785534d673978f081d20584de1480559
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
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Add Minidump support for clients to get minimum required data
at the time of system crash. The Minidump table resides in SMEM,
BOOT(SBL) will iterate the table entries and dumps out (to USB/Flash)
the data in address location.
Any client can register to this table with static or known addresses,
as currently Minidump doesn't support dumping of dynamic data structures.
To simplify post processing, we create an ELF header, where each entry in
the minidump table is a section in elf header.
If Memory dump table enabled, Dump all data entries registered with MDT.
Enable Minidump:
echo mini > /sys/kernel/dload/dload_mode
Change-Id: I0fc8d21aef71ded34a498426ee3d7f86b063a639
Signed-off-by: Lingutla Chandrasekhar <clingutla@codeaurora.org>
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The register BATTERY_CHARGER_STATUS continues to show charging state
(like FULLON or TAPER mode) in cases where charging was paused due
to input OV. Look at BATTERY_CHARGER_STATUS_7_REG to determine if
charging was paused.
This fix modifies previous similar change for JEITA hard condition but
continue to cover the case.
Change-Id: Ibc5f4f5e85651708b656f06814008b0c319db02d
Signed-off-by: Harry Yang <harryy@codeaurora.org>
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Currently a legacy cable is always assumed which causes decreased
performance from non-legacy HVDCP adapters with 10k ohm Rp.
Fix this by disabling and re-enabling Type-C to rerun the legacy cable
detection.
Moreover, the legacy cable IRQs are not used and cause unnecessary
type-c-change IRQs to fire. Disable them.
CRs-Fixed: 2020132
Change-Id: I57fc3762251ead028298f01b06d66f52fd119c6b
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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Currently the USB Type-C status is retrieved from the hardware in real
time. The Type-C change IRQ should trigger on every change of the Type-C
status, therefore it is not necessary to read the status registers
multiple times if a Type-C change IRQ has not triggered. Furthermore,
workarounds which force UFP/DFP mode, or disable Type-C altogether could
mislead the software into thinking a removal has happened.
Cache all of the USB Type-C status registers upon receiving a USB Type-C
change IRQ, and use the cached status where appropriate.
CRs-Fixed: 2020132
Change-Id: I99f2ff29633207898ae803672162db0c3cec80dc
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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During USB removal a lot of cleanup happens; votables are reset, flags
are cleared, etc. After the cleanup is finished there is a chance that
USB power supply consumers may set properties before getting the USB
removal notification. This can lead to many problems where ICL limits
are set based on the previous insertion, or APSD is disabled due to a
late setting of PD_ACTIVE.
Introduce a lock which prevents USB power supply consumers from setting
properties when USB has been removed. This lock will ensure that the
next insertion starts with a clean slate.
CRs-Fixed: 2020132
Change-Id: I05a4145289b6097e41afc30aa09782722fa03fb6
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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Currently it is expected upon USB removal that consumers will receive a
notification that USB has been removed and will cleanup after
themselves. Unfortunately this makes it very difficult to keep track of
all of the necessary cleanup steps upon removal.
Also, in preparation of not allowing consumers to set properties after a
USB removal has happened it is now the responsibility of the charger
driver to cleanup on their behalf.
Moreover, since we don't have a separate removal/insertion interrupt,
the removal/insertion code may run even if the typeC cable is not
physically inserted/removed. Fix it by tracking a typec_present flag.
CRs-Fixed: 2020132
Change-Id: Ia514abaa4e12f72daec17fd1e95f3c51cc38a15f
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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Currently the CC2 removal workaround starts whenever PD issues a hard
reset. When PD issues a hard reset it is not guaranteed that VBUS will
fall since the source may not even be PD capable.
The CC2 removal workaround should only run during the time that VBUS is
low and CC is debounced.
Fix this by scheduling the CC2 removal workaround when VBUS falls and CC
is debounced, and cancel the workaround when either VBUS rises, or the
removal detection is successful.
CRs-Fixed: 2020132
Change-Id: I6475d37911d90805ed8b3bb4b3a26a9f7557ebd6
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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Stop qnovo charging in case of all errors except CV mode, which
allows ptrain to continue. The rest errors include JEITA soft and
hard conditions, battery overvoltage, battery missing, safety
timer expired, switcher disabled and charger disabled.
Change-Id: I010853983d018e20235a91762b0d4f9a916c0ede
Signed-off-by: Harry Yang <harryy@codeaurora.org>
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FCC and Float voltage is configured by battery driver using
power_supply framework (main_psy), re-run FCC/FV election once
main_psy is available to ensure FCC/Float voltage is configured
and reflected on hardware.
While at it, add check for valid "pl_psy" before using it.
CRs-fixed: 2028082
Change-Id: I2f5dc174eacf325ba27186b07c89bb7d438f061b
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
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In case of very slow insertion of SDP/DCP there is a possibility
that D+/D- makes contact while APSD is in progress. This will
result in an incorrect type detection.
Fix this by doing a APSD rerun after charger-type detection is
complete.
CRs-Fixed: 2032590
Change-Id: I0037b90f29dbe65a2cdb2771d5caceff77862f03
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
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In the shutdown hook, driver forces adapter to 5V but
there is a possibility that the source change IRQ triggers
and moves back the adapter to 9V.
To avoid this and any race between the irq's and shutdown path,
disable all irqs as the first step in shutdown path.
CRs-Fixed: 2032575
Change-Id: I0d8f59a73b6631e9bf6f5d64dd215c239e7772fe
Signed-off-by: Ashay Jaiswal <ashayj@codeaurora.org>
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Add a device tree property to override the minimum and maximum
charger buck/boost switching frequency.
Change-Id: I6b827157c23a389edf2daa412e6825b6ce07a886
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
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On PM660 the charger buck/boost frequency is configured in
the same register. Present ordering of the sink/source
removal function call causes incorrect charger frequency
configuration.
Fix this by first calling sink_removal and then source_insertion
function. Also, configure the buck frequency to the initial
5V USB value during source insertion.
Change-Id: I0d436f7e0843f2ddaa3d09db05cec403d03b6893
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
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Add support to configure base termination current which is the
upper boundary at which fuel gauge will signal an end of charge
to the charger during discharging.
Change-Id: Ied2f89fc8e132161d55a9bfbcca6738fef164b20
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
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When the battery temperature goes below -10 C, SOC may get stuck
to 100%. This is due to the SOC full loop adjusting down with
very high battery impedance. To mitigate this, SOC full loop has
to be frozen. Add support for it by adjusting ki_coeff_full_soc
dynamically based on battery temperature.
Change-Id: I6218568712b025bc4427770bf86d142d50f40c7b
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
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It is observed that on certain foundry devices, frequency of the
standby oscillator drifts with die temperature. Compensate
for this by correcting the FG time-base based on die temperature.
Change-Id: I0de19b9c342bf50568502b4de96897e159a8e143
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
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Currently, POWER_SUPPLY_STATUS shows status 'in charging' even with
JEITA hard HOT or COLD condition where charging actually stops.
Change status to 'not in charging'.
Change-Id: Id86296aed878499e24f9c3eb6e032239e2f02e40
Signed-off-by: Harry Yang <harryy@codeaurora.org>
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Smb1355 is a derivative chip of smb1381, where features like
input current control and the tadc have been removed. Smb1355
can only be used in parallel mode and that too in mid-mid
configuration.
Note that even if smb1355 doesn't have an adc, its die temperature
could be measured by an external adc. So keep the support for
charger_temp and charger_temp_max properties.
Also smb1355's aux therm input will likely be connected to the
connector thermistor. Support connector_temp_health property.
Change-Id: I738d60ea3385c296187a9cc8afe8134feb8c615f
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
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