<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/drivers/power, branch v6.12-rc4</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>move asm/unaligned.h to linux/unaligned.h</title>
<updated>2024-10-02T21:23:23+00:00</updated>
<author>
<name>Al Viro</name>
<email>viro@zeniv.linux.org.uk</email>
</author>
<published>2024-10-01T19:35:57+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=5f60d5f6bbc12e782fac78110b0ee62698f3b576'/>
<id>5f60d5f6bbc12e782fac78110b0ee62698f3b576</id>
<content type='text'>
asm/unaligned.h is always an include of asm-generic/unaligned.h;
might as well move that thing to linux/unaligned.h and include
that - there's nothing arch-specific in that header.

auto-generated by the following:

for i in `git grep -l -w asm/unaligned.h`; do
	sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i
done
for i in `git grep -l -w asm-generic/unaligned.h`; do
	sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i
done
git mv include/asm-generic/unaligned.h include/linux/unaligned.h
git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h
sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild
sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
asm/unaligned.h is always an include of asm-generic/unaligned.h;
might as well move that thing to linux/unaligned.h and include
that - there's nothing arch-specific in that header.

auto-generated by the following:

for i in `git grep -l -w asm/unaligned.h`; do
	sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i
done
for i in `git grep -l -w asm-generic/unaligned.h`; do
	sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i
done
git mv include/asm-generic/unaligned.h include/linux/unaligned.h
git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h
sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild
sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc</title>
<updated>2024-09-26T19:00:25+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-09-26T19:00:25+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=075dbe9f6e3c21596c5245826a4ee1f1c1676eb8'/>
<id>075dbe9f6e3c21596c5245826a4ee1f1c1676eb8</id>
<content type='text'>
Pull SoC update from Arnd Bergmann:
 "Convert ep93xx to devicetree

  This concludes a long journey towards replacing the old board files
  with devictree description on the Cirrus Logic EP93xx platform.

  Nikita Shubin has been working on this for a long time, for details
  see the last post on

    https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/"

* tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits)
  dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples
  MAINTAINERS: Update EP93XX ARM ARCHITECTURE maintainer
  soc: ep93xx: drop reference to removed EP93XX_SOC_COMMON config
  net: cirrus: use u8 for addr to calm down sparse
  dmaengine: cirrus: use snprintf() to calm down gcc 13.3.0
  dmaengine: ep93xx: Fix a NULL vs IS_ERR() check in probe()
  pinctrl: ep93xx: Fix raster pins typo
  spi: ep93xx: update kerneldoc comments for ep93xx_spi
  clk: ep93xx: Fix off by one in ep93xx_div_recalc_rate()
  clk: ep93xx: add module license
  dmaengine: cirrus: remove platform code
  ASoC: cirrus: edb93xx: Delete driver
  ARM: ep93xx: soc: drop defines
  ARM: ep93xx: delete all boardfiles
  ata: pata_ep93xx: remove legacy pinctrl use
  pwm: ep93xx: drop legacy pinctrl
  ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms
  ARM: dts: ep93xx: Add EDB9302 DT
  ARM: dts: ep93xx: add ts7250 board
  ARM: dts: add Cirrus EP93XX SoC .dtsi
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull SoC update from Arnd Bergmann:
 "Convert ep93xx to devicetree

  This concludes a long journey towards replacing the old board files
  with devictree description on the Cirrus Logic EP93xx platform.

  Nikita Shubin has been working on this for a long time, for details
  see the last post on

    https://lore.kernel.org/lkml/20240909-ep93xx-v12-0-e86ab2423d4b@maquefel.me/"

* tag 'soc-ep93xx-dt-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits)
  dt-bindings: gpio: ep9301: Add missing "#interrupt-cells" to examples
  MAINTAINERS: Update EP93XX ARM ARCHITECTURE maintainer
  soc: ep93xx: drop reference to removed EP93XX_SOC_COMMON config
  net: cirrus: use u8 for addr to calm down sparse
  dmaengine: cirrus: use snprintf() to calm down gcc 13.3.0
  dmaengine: ep93xx: Fix a NULL vs IS_ERR() check in probe()
  pinctrl: ep93xx: Fix raster pins typo
  spi: ep93xx: update kerneldoc comments for ep93xx_spi
  clk: ep93xx: Fix off by one in ep93xx_div_recalc_rate()
  clk: ep93xx: add module license
  dmaengine: cirrus: remove platform code
  ASoC: cirrus: edb93xx: Delete driver
  ARM: ep93xx: soc: drop defines
  ARM: ep93xx: delete all boardfiles
  ata: pata_ep93xx: remove legacy pinctrl use
  pwm: ep93xx: drop legacy pinctrl
  ARM: ep93xx: DT for the Cirrus ep93xx SoC platforms
  ARM: dts: ep93xx: Add EDB9302 DT
  ARM: dts: ep93xx: add ts7250 board
  ARM: dts: add Cirrus EP93XX SoC .dtsi
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'pwrseq-updates-for-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux</title>
<updated>2024-09-18T08:46:27+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-09-18T08:46:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=2fe3c78a2c26dd5ee811024a1b7d6cfb4d654319'/>
<id>2fe3c78a2c26dd5ee811024a1b7d6cfb4d654319</id>
<content type='text'>
Pull power sequencing updates from Bartosz Golaszewski:
 "There's one change adding support for a new PMU model and another
  adding documentation for the subsystem which probably should have been
  part of the initial commit but better late than never:

   - add support for the new PMU variant inside the WCN6855 chipset

   - add documentation for the subsystem"

* tag 'pwrseq-updates-for-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  Documentation: add a driver API doc for the power sequencing subsystem
  power: sequencing: qcom-wcn: add support for the WCN6855 PMU
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull power sequencing updates from Bartosz Golaszewski:
 "There's one change adding support for a new PMU model and another
  adding documentation for the subsystem which probably should have been
  part of the initial commit but better late than never:

   - add support for the new PMU variant inside the WCN6855 chipset

   - add documentation for the subsystem"

* tag 'pwrseq-updates-for-v6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  Documentation: add a driver API doc for the power sequencing subsystem
  power: sequencing: qcom-wcn: add support for the WCN6855 PMU
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply</title>
<updated>2024-09-18T08:24:22+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2024-09-18T08:24:22+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=288cb34ead03c0d09932317b239f1f4d38fc9d4f'/>
<id>288cb34ead03c0d09932317b239f1f4d38fc9d4f</id>
<content type='text'>
Pull power supply and reset updates from Sebastian Reichel:
 "Power-supply core:
   - introduce power_supply_show_enum_with_available() helper
   - change usb_types from an array into a bitmask
   - fix early usage of power_supply_property_is_writeable() resulting
     in sysfs files not being writable
   - fix missing temp1_max_alarm attribute in power-supply's hwmon
     devices

  Drivers:
   - max1720x: expose nvmem device
   - brcmstb: cleanup driver to use latest APIs
   - max77693: expose input and charging current limit
   - max17042_battery: fix state of charge reading for devices without
     current sensing
   - axp20x_battery: add AXP717 support
   - axp20x_battery: fix min/max voltage properties
   - axp20x_usb_power: add AXP717 support
   - axp20x_usb_power: add DT based input current limit

  Documentation updates

  Misc minor cleanups and fixes"

* tag 'for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (38 commits)
  power: supply: hwmon: Fix missing temp1_max_alarm attribute
  power: supply: Drop use_cnt check from power_supply_property_is_writeable()
  power: supply: ab8500: Constify struct kobj_type
  power: supply: max1720x: fix a double free on error in probe()
  power: supply: axp20x_battery: add support for AXP717
  power: supply: axp20x_usb_power: Add support for AXP717
  dt-bindings: power: supply: axp20x: Add AXP717 compatible
  dt-bindings: power: supply: axp20x: Add AXP717 compatible
  power: supply: axp20x_usb_power: Fix spelling mistake "reqested" -&gt; "requested"
  power: supply: Change usb_types from an array into a bitmask
  power: supply: sysfs: Move power_supply_show_enum_with_available() up
  power: supply: sysfs: Add power_supply_show_enum_with_available() helper
  power: supply: rt9467-charger: Remove "usb_type" property write support
  power: supply: ucs1002: Adjust ucs1002_set_usb_type() to accept string values
  power: supply: "usb_type" property may be written to
  power: supply: max1720x: add read support for nvmem
  mfd: axp20x: Add ADC, BAT, and USB cells for AXP717
  power: supply: core: constify psy_tzd_ops
  power: reset: brcmstb: Do not go into infinite loop if reset fails
  power: reset: brcmstb: Use devm_register_sys_off_handler()
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull power supply and reset updates from Sebastian Reichel:
 "Power-supply core:
   - introduce power_supply_show_enum_with_available() helper
   - change usb_types from an array into a bitmask
   - fix early usage of power_supply_property_is_writeable() resulting
     in sysfs files not being writable
   - fix missing temp1_max_alarm attribute in power-supply's hwmon
     devices

  Drivers:
   - max1720x: expose nvmem device
   - brcmstb: cleanup driver to use latest APIs
   - max77693: expose input and charging current limit
   - max17042_battery: fix state of charge reading for devices without
     current sensing
   - axp20x_battery: add AXP717 support
   - axp20x_battery: fix min/max voltage properties
   - axp20x_usb_power: add AXP717 support
   - axp20x_usb_power: add DT based input current limit

  Documentation updates

  Misc minor cleanups and fixes"

* tag 'for-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (38 commits)
  power: supply: hwmon: Fix missing temp1_max_alarm attribute
  power: supply: Drop use_cnt check from power_supply_property_is_writeable()
  power: supply: ab8500: Constify struct kobj_type
  power: supply: max1720x: fix a double free on error in probe()
  power: supply: axp20x_battery: add support for AXP717
  power: supply: axp20x_usb_power: Add support for AXP717
  dt-bindings: power: supply: axp20x: Add AXP717 compatible
  dt-bindings: power: supply: axp20x: Add AXP717 compatible
  power: supply: axp20x_usb_power: Fix spelling mistake "reqested" -&gt; "requested"
  power: supply: Change usb_types from an array into a bitmask
  power: supply: sysfs: Move power_supply_show_enum_with_available() up
  power: supply: sysfs: Add power_supply_show_enum_with_available() helper
  power: supply: rt9467-charger: Remove "usb_type" property write support
  power: supply: ucs1002: Adjust ucs1002_set_usb_type() to accept string values
  power: supply: "usb_type" property may be written to
  power: supply: max1720x: add read support for nvmem
  mfd: axp20x: Add ADC, BAT, and USB cells for AXP717
  power: supply: core: constify psy_tzd_ops
  power: reset: brcmstb: Do not go into infinite loop if reset fails
  power: reset: brcmstb: Use devm_register_sys_off_handler()
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>power: supply: hwmon: Fix missing temp1_max_alarm attribute</title>
<updated>2024-09-14T09:06:07+00:00</updated>
<author>
<name>Hans de Goede</name>
<email>hdegoede@redhat.com</email>
</author>
<published>2024-09-08T18:53:37+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=e50a57d16f897e45de1112eb6478577b197fab52'/>
<id>e50a57d16f897e45de1112eb6478577b197fab52</id>
<content type='text'>
Temp channel 0 aka temp1 can have a temp1_max_alarm attribute for
power_supply devices which have a POWER_SUPPLY_PROP_TEMP_ALERT_MAX
property.

HWMON_T_MAX_ALARM was missing from power_supply_hwmon_info for
temp channel 0, causing the hwmon temp1_max_alarm attribute to be
missing from such power_supply devices.

Add this to power_supply_hwmon_info to fix this.

Fixes: f1d33ae806ec ("power: supply: remove duplicated argument in power_supply_hwmon_info")
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Link: https://lore.kernel.org/r/20240908185337.103696-2-hdegoede@redhat.com
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Temp channel 0 aka temp1 can have a temp1_max_alarm attribute for
power_supply devices which have a POWER_SUPPLY_PROP_TEMP_ALERT_MAX
property.

HWMON_T_MAX_ALARM was missing from power_supply_hwmon_info for
temp channel 0, causing the hwmon temp1_max_alarm attribute to be
missing from such power_supply devices.

Add this to power_supply_hwmon_info to fix this.

Fixes: f1d33ae806ec ("power: supply: remove duplicated argument in power_supply_hwmon_info")
Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Link: https://lore.kernel.org/r/20240908185337.103696-2-hdegoede@redhat.com
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>power: supply: Drop use_cnt check from power_supply_property_is_writeable()</title>
<updated>2024-09-14T09:06:07+00:00</updated>
<author>
<name>Hans de Goede</name>
<email>hdegoede@redhat.com</email>
</author>
<published>2024-09-08T18:53:36+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=78f281e5bdeb6476fab97a2c3fcece1094b42aaf'/>
<id>78f281e5bdeb6476fab97a2c3fcece1094b42aaf</id>
<content type='text'>
power_supply_property_is_writeable() gets called from the is_visible()
callback for the sysfs attributes of power_supply class devices and for
the sysfs attributes of power_supply core instantiated hwmon class devices.

These sysfs attributes get registered by the device_add() respectively
power_supply_add_hwmon_sysfs() calls in power_supply_register().

use_cnt gets initialized to 0 and is incremented only after these calls.
So when power_supply_property_is_writeable() gets called it always return
-ENODEV because of use_cnt == 0.

This causes all the attributes to have permissions of 444 even those which
should be writable. This used to be a problem only for hwmon sysfs
attributes but since commit be6299c6e55e ("power: supply: sysfs: use
power_supply_property_is_writeable()") this now also impacts power_supply
class sysfs attributes.

Fixes: be6299c6e55e ("power: supply: sysfs: use power_supply_property_is_writeable()")
Fixes: e67d4dfc9ff1 ("power: supply: Add HWMON compatibility layer")
Cc: stable@vger.kernel.org
Cc: Thomas Weißschuh &lt;linux@weissschuh.net&gt;
Cc: Andrey Smirnov &lt;andrew.smirnov@gmail.com&gt;
Signed-off-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Link: https://lore.kernel.org/stable/20240908185337.103696-1-hdegoede%40redhat.com
Link: https://lore.kernel.org/r/20240908185337.103696-1-hdegoede@redhat.com
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
power_supply_property_is_writeable() gets called from the is_visible()
callback for the sysfs attributes of power_supply class devices and for
the sysfs attributes of power_supply core instantiated hwmon class devices.

These sysfs attributes get registered by the device_add() respectively
power_supply_add_hwmon_sysfs() calls in power_supply_register().

use_cnt gets initialized to 0 and is incremented only after these calls.
So when power_supply_property_is_writeable() gets called it always return
-ENODEV because of use_cnt == 0.

This causes all the attributes to have permissions of 444 even those which
should be writable. This used to be a problem only for hwmon sysfs
attributes but since commit be6299c6e55e ("power: supply: sysfs: use
power_supply_property_is_writeable()") this now also impacts power_supply
class sysfs attributes.

Fixes: be6299c6e55e ("power: supply: sysfs: use power_supply_property_is_writeable()")
Fixes: e67d4dfc9ff1 ("power: supply: Add HWMON compatibility layer")
Cc: stable@vger.kernel.org
Cc: Thomas Weißschuh &lt;linux@weissschuh.net&gt;
Cc: Andrey Smirnov &lt;andrew.smirnov@gmail.com&gt;
Signed-off-by: Hans de Goede &lt;hdegoede@redhat.com&gt;
Link: https://lore.kernel.org/stable/20240908185337.103696-1-hdegoede%40redhat.com
Link: https://lore.kernel.org/r/20240908185337.103696-1-hdegoede@redhat.com
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>power: reset: Add a driver for the ep93xx reset</title>
<updated>2024-09-12T14:33:10+00:00</updated>
<author>
<name>Nikita Shubin</name>
<email>nikita.shubin@maquefel.me</email>
</author>
<published>2024-09-09T08:10:30+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=9fa7cdb4368f5da184e5050856ca3329318de1ed'/>
<id>9fa7cdb4368f5da184e5050856ca3329318de1ed</id>
<content type='text'>
Implement the reset behaviour of the various EP93xx SoCS
in drivers/power/reset.

It used to be located in arch/arm/mach-ep93xx.

Signed-off-by: Nikita Shubin &lt;nikita.shubin@maquefel.me&gt;
Tested-by: Alexander Sverdlin &lt;alexander.sverdlin@gmail.com&gt;
Acked-by: Sebastian Reichel &lt;sre@kernel.org&gt;
Acked-by: Vinod Koul &lt;vkoul@kernel.org&gt;
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Implement the reset behaviour of the various EP93xx SoCS
in drivers/power/reset.

It used to be located in arch/arm/mach-ep93xx.

Signed-off-by: Nikita Shubin &lt;nikita.shubin@maquefel.me&gt;
Tested-by: Alexander Sverdlin &lt;alexander.sverdlin@gmail.com&gt;
Acked-by: Sebastian Reichel &lt;sre@kernel.org&gt;
Acked-by: Vinod Koul &lt;vkoul@kernel.org&gt;
Signed-off-by: Arnd Bergmann &lt;arnd@arndb.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>power: supply: ab8500: Constify struct kobj_type</title>
<updated>2024-09-05T14:30:44+00:00</updated>
<author>
<name>Hongbo Li</name>
<email>lihongbo22@huawei.com</email>
</author>
<published>2024-09-04T01:14:34+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=eb1ea1351da0196e355391b4aa7f8a58536f16e6'/>
<id>eb1ea1351da0196e355391b4aa7f8a58536f16e6</id>
<content type='text'>
This 'struct kobj_type' is not modified. It is only used in
kobject_init_and_add() which takes a 'const struct kobj_type *ktype'
parameter.

Constifying this structure and moving it to a read-only section,
and can increase over all security.

Signed-off-by: Hongbo Li &lt;lihongbo22@huawei.com&gt;
Link: https://lore.kernel.org/r/20240904011434.2010118-1-lihongbo22@huawei.com
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This 'struct kobj_type' is not modified. It is only used in
kobject_init_and_add() which takes a 'const struct kobj_type *ktype'
parameter.

Constifying this structure and moving it to a read-only section,
and can increase over all security.

Signed-off-by: Hongbo Li &lt;lihongbo22@huawei.com&gt;
Link: https://lore.kernel.org/r/20240904011434.2010118-1-lihongbo22@huawei.com
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>power: supply: max1720x: fix a double free on error in probe()</title>
<updated>2024-09-05T14:30:37+00:00</updated>
<author>
<name>Dan Carpenter</name>
<email>dan.carpenter@linaro.org</email>
</author>
<published>2024-09-05T13:28:59+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=48f703d6a3d7cf345fe9c6209ea3703fe9024628'/>
<id>48f703d6a3d7cf345fe9c6209ea3703fe9024628</id>
<content type='text'>
In this code, if devm_add_action_or_reset() fails, it will call
max1720x_unregister_ancillary() which in turn calls
i2c_unregister_device().  Thus the call to i2c_unregister_device() on the
following line is not required and is a double unregister.  Delete it.

Fixes: 47271a935619 ("power: supply: max1720x: add read support for nvmem")
Signed-off-by: Dan Carpenter &lt;dan.carpenter@linaro.org&gt;
Link: https://lore.kernel.org/r/9c2f76e7-5679-473b-9b9c-e11b492b96ac@stanley.mountain
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
In this code, if devm_add_action_or_reset() fails, it will call
max1720x_unregister_ancillary() which in turn calls
i2c_unregister_device().  Thus the call to i2c_unregister_device() on the
following line is not required and is a double unregister.  Delete it.

Fixes: 47271a935619 ("power: supply: max1720x: add read support for nvmem")
Signed-off-by: Dan Carpenter &lt;dan.carpenter@linaro.org&gt;
Link: https://lore.kernel.org/r/9c2f76e7-5679-473b-9b9c-e11b492b96ac@stanley.mountain
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>power: supply: axp20x_battery: add support for AXP717</title>
<updated>2024-09-03T21:54:58+00:00</updated>
<author>
<name>Chris Morgan</name>
<email>macromorgan@hotmail.com</email>
</author>
<published>2024-08-21T21:54:55+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=6625767049c2e0960ba9835392a6ef9143170be6'/>
<id>6625767049c2e0960ba9835392a6ef9143170be6</id>
<content type='text'>
Add support for the AXP717 PMIC battery charger. The AXP717 differs
greatly from existing AXP battery chargers in that it cannot measure
the discharge current. The datasheet does not document the current
value's offset or scale, so the POWER_SUPPLY_PROP_CURRENT_NOW is left
unscaled.

Tested-by: Philippe Simons &lt;simons.philippe@gmail.com&gt;
Signed-off-by: Chris Morgan &lt;macromorgan@hotmail.com&gt;
Link: https://lore.kernel.org/r/20240821215456.962564-15-macroalpha82@gmail.com
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Add support for the AXP717 PMIC battery charger. The AXP717 differs
greatly from existing AXP battery chargers in that it cannot measure
the discharge current. The datasheet does not document the current
value's offset or scale, so the POWER_SUPPLY_PROP_CURRENT_NOW is left
unscaled.

Tested-by: Philippe Simons &lt;simons.philippe@gmail.com&gt;
Signed-off-by: Chris Morgan &lt;macromorgan@hotmail.com&gt;
Link: https://lore.kernel.org/r/20240821215456.962564-15-macroalpha82@gmail.com
Signed-off-by: Sebastian Reichel &lt;sebastian.reichel@collabora.com&gt;
</pre>
</div>
</content>
</entry>
</feed>
