linux-kernel - [PATCH v2 0/5] power: supply: core: convert to fwnode

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20250430-psy-core-convert-to-fwnode-v2-0-f9643b958677@collabora.com>
Date: Wed, 30 Apr 2025 00:54:22 +0200
From: Sebastian Reichel <sebastian.reichel@...labora.com>
To: Sebastian Reichel <sre@...nel.org>, Mark Brown <broonie@...nel.org>, 
 Linus Walleij <linus.walleij@...aro.org>, 
 Hans de Goede <hdegoede@...hat.com>
Cc: Liam Girdwood <lgirdwood@...il.com>, Vinod Koul <vkoul@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, Chen-Yu Tsai <wens@...e.org>, 
 Jernej Skrabec <jernej.skrabec@...il.com>, 
 Samuel Holland <samuel@...lland.org>, 
 Matti Vaittinen <mazziesaccount@...il.com>, 
 Pali Rohár <pali@...nel.org>, 
 Krzysztof Kozlowski <krzk@...nel.org>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-phy@...r.kernel.org, 
 Sebastian Reichel <sebastian.reichel@...labora.com>
Subject: [PATCH v2 0/5] power: supply: core: convert to fwnode

The goal of this series is to replace any OF specific code in the
power-supply core with more generic fwnode code.

The first 2 patches of this series mostly take care of removing .of_node
from power_supply_config in favor of using the existing .fwnode.

Patch 3 replaces the OF specific logic in battery-info. This will
hopefully also allow Hans de Goede reusing the code with his Intel
Dollar Cove TI CC battery driver series.

Patch 4 replaces the OF phandle code with fwnode to have everything
converted.

Finally patch 5 renames some functions to remove the OF terminology
and allows using them without CONFIG_OF being enabled.

Note, that I do not own a single device making use of the
"ocv-capacity-celsius" and "resistance-temp-table", which means patch 3
is basically untested. I would really appreciate if somebody gives this
series a test run on an affected device.

Changes in PATCHv2:
- Link to v1: https://lore.kernel.org/r/20250225-psy-core-convert-to-fwnode-v1-0-d5e4369936bb@collabora.com
- drop merged patches
- add new patch renaming power_supply_get_by_phandle to power_supply_get_by_reference
- rebase to latest power-supply for-next branch
- collected Reviewed-by
- rewrite cover letter accordingly

---
Sebastian Reichel (5):
      regulator: act8865-regulator: switch psy_cfg from of_node to fwnode
      power: supply: core: remove of_node from power_supply_config
      power: supply: core: battery-info: fully switch to fwnode
      power: supply: core: convert to fwnnode
      power: supply: core: rename power_supply_get_by_phandle to power_supply_get_by_reference

 drivers/phy/allwinner/phy-sun4i-usb.c    |   2 +-
 drivers/power/supply/bq2415x_charger.c   |   2 +-
 drivers/power/supply/power_supply_core.c | 193 +++++++++++++++++--------------
 drivers/regulator/act8865-regulator.c    |   2 +-
 include/linux/power_supply.h             |  16 +--
 5 files changed, 109 insertions(+), 106 deletions(-)
---
base-commit: fbc1d056d3f3d417bc9df521cb45a0f51758b64a
change-id: 20250221-psy-core-convert-to-fwnode-d5a5442fc3f9

Best regards,
-- 
Sebastian Reichel <sebastian.reichel@...labora.com>