From: Umang Jain <uajain@igalia.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>, Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-dev@igalia.com, Umang Jain <uajain@igalia.com>
Subject: [PATCH v2 0/2] acpi: battery: Query BCT method and steamdeck
Date: Wed, 23 Sep 2026 13:59:30 +0530 [thread overview]
Message-ID: <20260923082932.1049270-1-uajain@igalia.com> (raw)
Short series to query Battery charge time ("_BCT") from ACPI tables
(1/2).
Patch 2/2 handles the case where steamdeck devices can report "Charging"
even when low power PSU is connected which is discharging the device.
Changes in v2:
- comment improvements
- split off BCT method handling into separate patch
v1:
https://lore.kernel.org/all/20260918135628.2322188-1-uajain@igalia.com/
Umang Jain (2):
acpi: battery: Query Battery charge time ("_BCT") method
acpi: battery: Handle Valve steamdeck devices quirk
drivers/acpi/battery.c | 45 +++++++++++++++++++++++++++++++++++++++++-
1 file changed, 44 insertions(+), 1 deletion(-)
--
2.55.0
next reply other threads:[~2026-09-23 8:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-23 8:29 Umang Jain [this message]
2026-09-23 8:29 ` [PATCH v2 1/2] acpi: battery: Query Battery charge time ("_BCT") method Umang Jain
2026-09-23 8:29 ` [PATCH v2 2/2] acpi: battery: Handle Valve steamdeck devices quirk Umang Jain
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