17 Mar, 2014
1 commit
-
Merge "mvebu drivers for v3.15" from Jason Cooper:
pull request #1:
- mvebu mbus
- use of_find_matching_node_and_match- rtc
- use PTR_ERR_OR_ZERO in isl12057
- work around issue in mv where date returned is 2038- kirkwood -> mach-mvebu
- various Kconfig oneliners to allow building kirkwood in -mvebu/pull request #2:
- reset
- re-use qnap-poweroff driver for Synology NASs* tag 'mvebu-drivers-3.15-2' of git://git.infradead.org/linux-mvebu:
Power: Reset: Generalize qnap-poweroff to work on Synology devices.
drivers: Enable building of Kirkwood drivers for mach-mvebu
rtc: mv: reset date if after year 2038
rtc: isl12057: use PTR_ERR_OR_ZERO to fix coccinelle warnings
bus: mvebu-mbus: make use of of_find_matching_node_and_matchSigned-off-by: Arnd Bergmann
04 Mar, 2014
1 commit
-
The Synology NAS devices use a very similar mechanism to QNAP NAS
devices to power off. Both send a single charactor command to a PIC,
over the second serial port. However the baud rate and the command
differ. Generalize the driver to support this.Signed-off-by: Ben Peddell
Signed-off-by: Andrew Lunn
Acked-by: Jason Cooper
Cc: Anton Vorontsov
Cc: Dmitry Eremin-Solenikov
Cc: David Woodhouse
Signed-off-by: Jason Cooper
26 Feb, 2014
1 commit
-
…it/galak/linux-qcom into next/drivers
Merge "qcom driver changes for v3.15" from Kumar Gala:
We've split Qualcomm MSM support into legacy and multiplatform. These
drivers are only relevant on the multiplatform supported SoCs so switch the
Kconfig depends to ARCH_QCOM.* tag 'qcom-drivers-for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
gpio: msm: switch Kconfig to ARCH_QCOM depends
hwrng: msm: switch Kconfig to ARCH_QCOM depends
power: reset: msm - switch Kconfig to ARCH_QCOM depends
drm/msm: drop ARCH_MSM Kconfig depend
tty: serial: msm: Enable building msm_serial for ARCH_QCOM
15 Feb, 2014
1 commit
-
Pull battery fixes from Dmitry Eremin-Solenikov:
- Fix NULL pointer dereference in max17040 driver
- Add bq2415x dts bindings documentation
- Fix misleading comment in ds2782 driver
- Remove useless check in isp1704 charger driver.
* tag 'for-v3.14-fixes' of git://git.infradead.org/battery-2.6:
power: max17040: Fix NULL pointer dereference when there is no platform_data
dt: binding documentation for bq2415x charger
isp1704_charger: remove useless check in isp1704_charger_probe()
power: ds2782_battery: Typo in comment
13 Feb, 2014
1 commit
-
We've split Qualcomm MSM support into legacy and multiplatform. The reset
driver is only relevant on the multiplatform supported SoCs so switch the
Kconfig depends to ARCH_QCOM.Acked-by: Dmitry Eremin-Solenikov
Signed-off-by: Kumar Gala
02 Feb, 2014
1 commit
-
Fix NULL pointer dereference of "chip->pdata" if platform_data was not
supplied to the driver.The driver during probe stored the pointer to the platform_data:
chip->pdata = client->dev.platform_data;
Later it was dereferenced in max17040_get_online() and
max17040_get_status().If platform_data was not supplied, the NULL pointer exception would
happen:[ 6.626094] Unable to handle kernel of a at virtual address 00000000
[ 6.628557] pgd = c0004000
[ 6.632868] [00000000] *pgd=66262564
[ 6.634636] Unable to handle kernel paging request at virtual address e6262000
[ 6.642014] pgd = de468000
[ 6.644700] [e6262000] *pgd=00000000
[ 6.648265] Internal error: Oops: 5 [#1] PREEMPT SMP ARM
[ 6.653552] Modules linked in:
[ 6.656598] CPU: 0 PID: 31 Comm: kworker/0:1 Not tainted 3.10.14-02717-gc58b4b4 #505
[ 6.664334] Workqueue: events max17040_work
[ 6.668488] task: dfa11b80 ti: df9f6000 task.ti: df9f6000
[ 6.673873] PC is at show_pte+0x80/0xb8
[ 6.677687] LR is at show_pte+0x3c/0xb8
[ 6.681503] pc : [] lr : [] psr: 600f0113
[ 6.681503] sp : df9f7d58 ip : 600f0113 fp : 00000009
[ 6.692965] r10: 00000000 r9 : 00000000 r8 : dfa11b80
[ 6.698171] r7 : df9f7ea0 r6 : e6262000 r5 : 00000000 r4 : 00000000
[ 6.704680] r3 : 00000000 r2 : e6262000 r1 : 600f0193 r0 : c05b3750
[ 6.711194] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
[ 6.718485] Control: 10c53c7d Table: 5e46806a DAC: 00000015
[ 6.724218] Process kworker/0:1 (pid: 31, stack limit = 0xdf9f6238)
[ 6.730465] Stack: (0xdf9f7d58 to 0xdf9f8000)
[ 6.914325] [] (show_pte+0x80/0xb8) from [] (__do_kernel_fault.part.9+0x44/0x74)
[ 6.923425] [] (__do_kernel_fault.part.9+0x44/0x74) from [] (do_page_fault+0x2c4/0x360)
[ 6.933144] [] (do_page_fault+0x2c4/0x360) from [] (do_DataAbort+0x34/0x9c)
[ 6.941825] [] (do_DataAbort+0x34/0x9c) from [] (__dabt_svc+0x38/0x60)
[ 6.950058] Exception stack(0xdf9f7ea0 to 0xdf9f7ee8)
[ 6.955099] 7ea0: df0c1790 00000000 00000002 00000000 df0c1794 df0c1790 df0c1790 00000042
[ 6.963271] 7ec0: df0c1794 00000001 00000000 00000009 00000000 df9f7ee8 c0306268 c0306270
[ 6.971419] 7ee0: a00f0113 ffffffff
[ 6.974902] [] (__dabt_svc+0x38/0x60) from [] (max17040_work+0x8c/0x144)
[ 6.983317] [] (max17040_work+0x8c/0x144) from [] (process_one_work+0x138/0x440)
[ 6.992429] [] (process_one_work+0x138/0x440) from [] (worker_thread+0x134/0x3b8)
[ 7.001628] [] (worker_thread+0x134/0x3b8) from [] (kthread+0xa4/0xb0)
[ 7.009875] [] (kthread+0xa4/0xb0) from [] (ret_from_fork+0x14/0x2c)
[ 7.017943] Code: e1a03005 e2422480 e0826104 e59f002c (e7922104)
[ 7.024017] ---[ end trace 73bc7006b9cc5c79 ]---Signed-off-by: Krzysztof Kozlowski
Fixes: c6f4a42de60b981dd210de01cd3e575835e3158e
Cc:
26 Jan, 2014
1 commit
-
Pull networking updates from David Miller:
1) BPF debugger and asm tool by Daniel Borkmann.
2) Speed up create/bind in AF_PACKET, also from Daniel Borkmann.
3) Correct reciprocal_divide and update users, from Hannes Frederic
Sowa and Daniel Borkmann.4) Currently we only have a "set" operation for the hw timestamp socket
ioctl, add a "get" operation to match. From Ben Hutchings.5) Add better trace events for debugging driver datapath problems, also
from Ben Hutchings.6) Implement auto corking in TCP, from Eric Dumazet. Basically, if we
have a small send and a previous packet is already in the qdisc or
device queue, defer until TX completion or we get more data.7) Allow userspace to manage ipv6 temporary addresses, from Jiri Pirko.
8) Add a qdisc bypass option for AF_PACKET sockets, from Daniel
Borkmann.9) Share IP header compression code between Bluetooth and IEEE802154
layers, from Jukka Rissanen.10) Fix ipv6 router reachability probing, from Jiri Benc.
11) Allow packets to be captured on macvtap devices, from Vlad Yasevich.
12) Support tunneling in GRO layer, from Jerry Chu.
13) Allow bonding to be configured fully using netlink, from Scott
Feldman.14) Allow AF_PACKET users to obtain the VLAN TPID, just like they can
already get the TCI. From Atzm Watanabe.15) New "Heavy Hitter" qdisc, from Terry Lam.
16) Significantly improve the IPSEC support in pktgen, from Fan Du.
17) Allow ipv4 tunnels to cache routes, just like sockets. From Tom
Herbert.18) Add Proportional Integral Enhanced packet scheduler, from Vijay
Subramanian.19) Allow openvswitch to mmap'd netlink, from Thomas Graf.
20) Key TCP metrics blobs also by source address, not just destination
address. From Christoph Paasch.21) Support 10G in generic phylib. From Andy Fleming.
22) Try to short-circuit GRO flow compares using device provided RX
hash, if provided. From Tom Herbert.The wireless and netfilter folks have been busy little bees too.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (2064 commits)
net/cxgb4: Fix referencing freed adapter
ipv6: reallocate addrconf router for ipv6 address when lo device up
fib_frontend: fix possible NULL pointer dereference
rtnetlink: remove IFLA_BOND_SLAVE definition
rtnetlink: remove check for fill_slave_info in rtnl_have_link_slave_info
qlcnic: update version to 5.3.55
qlcnic: Enhance logic to calculate msix vectors.
qlcnic: Refactor interrupt coalescing code for all adapters.
qlcnic: Update poll controller code path
qlcnic: Interrupt code cleanup
qlcnic: Enhance Tx timeout debugging.
qlcnic: Use bool for rx_mac_learn.
bonding: fix u64 division
rtnetlink: add missing IFLA_BOND_AD_INFO_UNSPEC
sfc: Use the correct maximum TX DMA ring size for SFC9100
Add Shradha Shah as the sfc driver maintainer.
net/vxlan: Share RX skb de-marking and checksum checks with ovs
tulip: cleanup by using ARRAY_SIZE()
ip_tunnel: clear IPCB in ip_tunnel_xmit() in case dst_link_failure() is called
net/cxgb4: Don't retrieve stats during recovery
...
25 Jan, 2014
2 commits
-
Neither devm_usb_get_phy_by_phandle() nor devm_usb_get_phy() can
return a NULL result, so remove the useless !isp->phy check.Signed-off-by: Wei Yongjun
-
Change missleading comment to actual shift value provided by the chip.
Signed-off-by: Matthias Brugger
16 Jan, 2014
1 commit
-
On archs like S390 or um this driver cannot build nor work.
Make it depend on HAS_IOMEM to bypass build failures.drivers/built-in.o: In function `goldfish_battery_probe':
drivers/power/goldfish_battery.c:181: undefined reference to `devm_ioremap'Signed-off-by: Richard Weinberger
Signed-off-by: David S. Miller
24 Dec, 2013
11 commits
-
This patch adds IRQF_ONESHOT flag to max17042's irq since it uses primary
default handler. Without this flag, requesting irq will be denied with
returning error.Signed-off-by: Jonghwa Lee
Signed-off-by: MyungJoo Ham
Signed-off-by: Anton Vorontsov -
Add support for using gpio-charger IRQ as a wakeup event.
Signed-off-by: Dmitry Eremin-Solenikov
Signed-off-by: Anton Vorontsov -
MAX14577 chip is a multi-function device which includes MUIC, charger and
voltage regulator. The driver is located in drivers/mfd.This patch supports battery charging control of MAX14577 chip and provides
power supply class information to userspace.Signed-off-by: Krzysztof Kozlowski
Signed-off-by: Kyungmin Park
Signed-off-by: Anton Vorontsov -
This patch introduces device tree support to the isp1704 charger driver.
Adding support involved moving the handling of the enable GPIO from board
code into the driver.Signed-off-by: Sebastian Reichel
Signed-off-by: Anton Vorontsov -
Fixes the following warning:
drivers/power/charger-manager.c:1539:21: warning: symbol
'of_cm_parse_desc' was not declared. Should it be static?Signed-off-by: Anton Vorontsov
-
This adds DT support to the bq2415x driver.
Signed-off-by: Sebastian Reichel
Reviewed-by: Pavel Machek
Signed-off-by: Anton Vorontsov -
Add method to get power supply by device tree phandle.
Signed-off-by: Sebastian Reichel
Reviewed-by: Pavel Machek
Signed-off-by: Anton Vorontsov -
This patch removing set_mode_hook function from board data and replacing
it with new string variable of notifier power supply device. After this
change it is possible to add DT support because driver does not need
specific board function anymore. Only static data and name of power supply
device is required.Signed-off-by: Pali Rohár
Reviewed-by: Pavel Machek
Signed-off-by: Anton Vorontsov -
ams AS3722 supports the power off functionality to turn off system.
This commit adds power off driver for ams AS3722.
Signed-off-by: Laxman Dewangan
Tested-by: Stephen Warren
Signed-off-by: Anton Vorontsov -
Charger-manager can parse charger_desc data from devicetree which is used
to register charger manager.Signed-off-by: Jonghwa Lee
Signed-off-by: Myungjoo Ham
Signed-off-by: Anton Vorontsov -
Charger-manager driver used to check battery temperature through the
callback function passed by platform data. Unfortunatley, without that
pre-defined callback function, charger-manager can't get battery's
temperature at all. Also passing callback function through platform data
ruins DT support for charger-manager.This patch mondifies charger-manager driver to get temperature of battery
without pre-defined callback function. Now, charger-manager can use either
of battery thermometer in fuel-gauge and ouside of battery. It uses
thermal framework interface for outer thermometer if thermal fw is
enabled. Otherwise, it tries to use fuel-gauge's through the power supply
interface.Signed-off-by: Jonghwa Lee
Signed-off-by: Myungjoo Ham
Signed-off-by: Anton Vorontsov
02 Dec, 2013
3 commits
-
This patch adds a notifier chain to the power_supply, this helps drivers
in other subsystem to listen to changes in power supply subsystem.This would help to take some actions in those drivers on changing the
power supply properties. One such scenario is to increase/decrease system
performance based on the battery capacity/voltage. Another scenario is to
adjust the h/w peak current detection voltage/current thresholds based on
battery voltage/capacity. The notifier helps drivers to listen to changes
in power_suppy susbystem without polling the power_supply propertiesSigned-off-by: Jenny TC
Signed-off-by: Pali Rohár
Acked-by: Jenny TC
Signed-off-by: Anton Vorontsov -
max17042 now uses regmap interface but does not enable config option. This
patch fixes the following build errors:drivers/power/max17042_battery.c:661:15: error: variable ‘max17042_regmap_config’ has initializer but incomplete type
drivers/power/max17042_battery.c:662:2: error: unknown field ‘reg_bits’ specified in initializer
drivers/power/max17042_battery.c:662:2: warning: excess elements in struct initializer
drivers/power/max17042_battery.c:662:2: warning: (near initialization for ‘max17042_regmap_config’)
drivers/power/max17042_battery.c:663:2: error: unknown field ‘val_bits’ specified in initializer
drivers/power/max17042_battery.c:663:2: warning: excess elements in struct initializer
drivers/power/max17042_battery.c:663:2: warning: (near initialization for ‘max17042_regmap_config’)
drivers/power/max17042_battery.c:664:2: error: unknown field ‘val_format_endian’ specified in initializer
drivers/power/max17042_battery.c:664:23: error: ‘REGMAP_ENDIAN_NATIVE’ undeclared here (not in a function)
drivers/power/max17042_battery.c:664:2: warning: excess elements in struct initializer
drivers/power/max17042_battery.c:664:2: warning: (near initialization for ‘max17042_regmap_config’)
drivers/power/max17042_battery.c: In function ‘max17042_probe’:
drivers/power/max17042_battery.c:684:2: error: implicit declaration of function ‘devm_regmap_init_i2c’Signed-off-by: Austin Boyle
Acked-by: Jonghwa Lee
Signed-off-by: Anton Vorontsov -
power_supply_register() calls device_init_wakeup() to register a wakeup
source before initializing dev_name. As a result, device_wakeup_enable()
end up registering wakeup source with a null name when
wakeup_source_register() gets called with dev_name(dev) which is null at
the time.When kernel is booted with wakeup_source_activate enabled, it will panic
when the trace point code tries to dereference ws->name.Fixed the problem by moving up the kobject_set_name() call prior to
accesses to dev_name(). Replaced kobject_set_name() with dev_set_name()
which is the right interface to be called from drivers. Fixed the call to
device_del() prior to device_add() in for wakeup_init_failed error
handling code.Trace after the change:
bash-2143 [003] d... 132.280697: wakeup_source_activate: BAT1 state=0x20001
kworker/3:2-1169 [003] d... 132.281305: wakeup_source_deactivate: BAT1 state=0x30000Oops message:
[ 819.769934] device: 'BAT1': device_add
[ 819.770078] PM: Adding info for No Bus:BAT1
[ 819.770235] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 819.770435] IP: [] skip_spaces+0x30/0x30
[ 819.770572] PGD 3efd90067 PUD 3eff61067 PMD 0
[ 819.770716] Oops: 0000 [#1] SMP
[ 819.770829] Modules linked in: arc4 iwldvm mac80211 x86_pkg_temp_thermal coretemp kvm_intel joydev i915 kvm uvcvideo ghash_clmulni_intel videobuf2_vmalloc aesni_intel videobuf2_memops videobuf2_core aes_x86_64 ablk_helper cryptd videodev iwlwifi lrw rfcomm gf128mul glue_helper bnep btusb media bluetooth parport_pc hid_generic ppdev snd_hda_codec_hdmi drm_kms_helper snd_hda_codec_realtek cfg80211 drm tpm_infineon samsung_laptop snd_hda_intel usbhid snd_hda_codec hid snd_hwdep snd_pcm microcode snd_page_alloc snd_timer psmouse i2c_algo_bit lpc_ich tpm_tis video wmi mac_hid serio_raw ext2 lp parport r8169 mii
[ 819.771802] CPU: 0 PID: 2167 Comm: bash Not tainted 3.12.0+ #25
[ 819.771876] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 900X3C/900X3D/900X4C/900X4D/SAMSUNG_NP1234567890, BIOS P03AAC 07/12/2012
[ 819.772022] task: ffff88002e6ddcc0 ti: ffff8804015ca000 task.ti: ffff8804015ca000
[ 819.772119] RIP: 0010:[] [] skip_spaces+0x30/0x30
[ 819.772242] RSP: 0018:ffff8804015cbc70 EFLAGS: 00010046
[ 819.772310] RAX: 0000000000000003 RBX: ffff88040cfd6d40 RCX: 0000000000000018
[ 819.772397] RDX: 0000000000020001 RSI: 0000000000000000 RDI: 0000000000000000
[ 819.772484] RBP: ffff8804015cbcc0 R08: 0000000000000000 R09: ffff8803f0768d40
[ 819.772570] R10: ffffea001033b800 R11: 0000000000000000 R12: ffffffff81c519c0
[ 819.772656] R13: 0000000000020001 R14: 0000000000000000 R15: 0000000000020001
[ 819.772744] FS: 00007ff98309b740(0000) GS:ffff88041f200000(0000) knlGS:0000000000000000
[ 819.772845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 819.772917] CR2: 0000000000000000 CR3: 00000003f59dc000 CR4: 00000000001407f0
[ 819.773001] Stack:
[ 819.773030] ffffffff81114003 ffff8804015cbcb0 0000000000000000 0000000000000046
[ 819.773146] ffff880409757a18 ffff8803f065a160 0000000000000000 0000000000020001
[ 819.773273] 0000000000000000 0000000000000000 ffff8804015cbce8 ffffffff8143e388
[ 819.773387] Call Trace:
[ 819.773434] [] ? ftrace_raw_event_wakeup_source+0x43/0xe0
[ 819.773520] [] wakeup_source_report_event+0xb8/0xd0
[ 819.773595] [] __pm_stay_awake+0x2d/0x50
[ 819.773724] [] power_supply_changed+0x3c/0x90
[ 819.773795] [] power_supply_register+0x18c/0x250
[ 819.773869] [] sysfs_add_battery+0x61/0x7b
[ 819.773935] [] battery_notify+0x37/0x3f
[ 819.774001] [] notifier_call_chain+0x4c/0x70
[ 819.774071] [] __blocking_notifier_call_chain+0x4d/0x70
[ 819.774149] [] blocking_notifier_call_chain+0x16/0x20
[ 819.774227] [] pm_notifier_call_chain+0x1a/0x40
[ 819.774316] [] hibernate+0x66/0x1c0
[ 819.774407] [] state_store+0x71/0xa0
[ 819.774507] [] kobj_attr_store+0xf/0x20
[ 819.774613] [] sysfs_write_file+0x128/0x1c0
[ 819.774735] [] vfs_write+0xbd/0x1e0
[ 819.774841] [] SyS_write+0x49/0xa0
[ 819.774939] [] system_call_fastpath+0x16/0x1b
[ 819.775055] Code: 89 f8 48 89 e5 f6 82 c0 a6 84 81 20 74 15 0f 1f 44 00 00 48 83 c0 01 0f b6 10 f6 82 c0 a6 84 81 20 75 f0 5d c3 66 0f 1f 44 00 00 3f 00 55 48 89 e5 74 15 48 89 f8 0f 1f 40 00 48 83 c0 01 80
[ 819.775760] RIP [] skip_spaces+0x30/0x30
[ 819.775881] RSP
[ 819.775949] CR2: 0000000000000000
[ 819.794175] ---[ end trace c4ef25127039952e ]---Signed-off-by: Shuah Khan
Acked-by: Anton Vorontsov
Acked-by: Greg Kroah-Hartman
Cc: stable@vger.kernel.org
Signed-off-by: Anton Vorontsov
19 Nov, 2013
1 commit
-
Pull battery updates from Anton Vorontsov:
"Highlights:
- A new driver for TI BQ24735 Battery Chargers, courtesy of NVidia.
- Device tree bindings for TWL4030 chips.
- Random fixes and cleanups"* tag 'for-v3.13' of git://git.infradead.org/battery-2.6:
pm2301-charger: Remove unneeded NULL checks
twl4030_charger: Add devicetree support
power_supply: Fix documentation for TEMP_*ALERT* properties
max17042_battery: Support regmap to access device's registers
max17042_battery: Use SIMPLE_DEV_PM_OPS
charger-manager : Replace kzalloc to devm_kzalloc and remove uneccessary code
bq2415x_charger: Fix max battery regulation voltage
tps65090-charger: Use "IS_ENABLED(CONFIG_OF)" for DT code
tps65090-charger: Drop devm_free_irq of devm_ allocated irq
power_supply: Add support for bq24735 charger
pm2301-charger: Staticize pm2xxx_charger_die_therm_mngt
pm2301-charger: Check return value of regulator_enable
ab8500-charger: Remove redundant break
ab8500-charger: Check return value of regulator_enable
isp1704_charger: Fix driver to work with changes introduced in v3.5
15 Nov, 2013
1 commit
-
Use this new function to make code more comprehensible, since we are
reinitialzing the completion, not initializing.[akpm@linux-foundation.org: linux-next resyncs]
Signed-off-by: Wolfram Sang
Acked-by: Linus Walleij (personally at LCE13)
Cc: Ingo Molnar
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
13 Nov, 2013
2 commits
-
If "pm2" were NULL we would oops printing the error message.
Fortunately, that's not possible so I have removed the NULL checks.Signed-off-by: Dan Carpenter
Signed-off-by: Anton Vorontsov -
This allows the charger to be enabled with devicetree, and allows the
parameters for charging the backup battery to be set.Signed-off-by: NeilBrown
Acked-by: Kumar Gala
Acked-by: Grant Likely
Signed-off-by: Anton Vorontsov
26 Oct, 2013
11 commits
-
This patch makes max17042 fuelguage driver uses regmap API to access its
device's registers.Signed-off-by: Jonghwa Lee
Signed-off-by: Myungjoo Ham
Signed-off-by: Anton Vorontsov -
Use the SIMPLE_DEV_PM_OPS macro to declare the driver's pm_ops.
Signed-off-by: Manish Badarkhe
Signed-off-by: Anton Vorontsov -
Use devm function for dynamic memory allocation.
Signed-off-by: Jonghwa Lee
Signed-off-by: Myungjoo Ham
Signed-off-by: Anton Vorontsov -
As per the datasheets, maximum battery regulation voltage is 4440mV.
The formula is (voltage - offset) / step, so the maximum value is:
(4440 - 3500) / 20 = 47Signed-off-by: Alexandre Belloni
Thanks-to: Pali Rohár
Signed-off-by: Anton Vorontsov -
Instead of "#if defined(CONFIG_OF)" use "IS_ENABLED(CONFIG_OF)" option
for DT code to avoid if-deffery in code.Also, arranged header files in alphabetically.
Signed-off-by: Manish Badarkhe
Acked-by: Rhyland Klein
Signed-off-by: Anton Vorontsov -
The devm_request_irq function allocates irq that is released when a driver
detaches. Thus, there is no reason to explicitly call devm_free_irq in
probe or remove functions.Signed-off-by: Wei Yongjun
Signed-off-by: Anton Vorontsov -
Adds support for the bq24735 charger chipset. The bq24735 is a
high-efficiency, synchronous battery charger.It allows control of the charging current, input current, and the charger
voltage DAC's through SMBus.Signed-off-by: Darbha Sriharsha
Signed-off-by: Rhyland Klein
Thanks-to: Stephen Warren
Thanks-to: Thierry Reding
Thanks-to: Manish Badarkhe
Signed-off-by: Anton Vorontsov -
pm2xxx_charger_die_therm_mngt is used only in this file. Make it static.
Signed-off-by: Sachin Kamat
Acked-by: Lee Jones
Signed-off-by: Anton Vorontsov -
Check the return value of regulator_enable to silence the following
warning:
drivers/power/pm2301_charger.c:725:20: warning:
ignoring return value of ‘regulator_enable’, declared with
attribute warn_unused_result [-Wunused-result]Signed-off-by: Sachin Kamat
Acked-by: Lee Jones
Signed-off-by: Anton Vorontsov -
Each of the if-else blocks has a break statement. Remove the additional
one which is unreachable.Signed-off-by: Sachin Kamat
Acked-by: Lee Jones
Signed-off-by: Anton Vorontsov -
Check the return value of regulator_enable to silence the following
type of warnings:
drivers/power/ab8500_charger.c:1390:20: warning: ignoring return value
of ‘regulator_enable’, declared with attribute warn_unused_result
[-Wunused-result]Signed-off-by: Sachin Kamat
Acked-by: Lee Jones
Signed-off-by: Anton Vorontsov
23 Oct, 2013
1 commit
-
* omap musb driver does not report USB_EVENT_ENUMERATED event anymore
* omap musb driver reporting USB_EVENT_VBUS when charger is connected
* read last event from phy->last_event (instead from ulpi register)
* do not call wall charger detection more timesSigned-off-by: Pali Rohár
Signed-off-by: Anton Vorontsov