From nobody Thu Dec 18 14:53:24 2025 Received: from linux1587.grserver.gr (linux1587.grserver.gr [185.138.42.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2E2DF2571BC; Fri, 25 Apr 2025 11:18:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.138.42.100 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745579929; cv=none; b=MPL+p9ePv+1OURP7w/IMx50lRg0JxsQzy+HJTgdu7JgcxyjXV6MmSlw6Gfvk3sEwYd9s/kMWegwADLXNUOvKdGdpT99OwgBgZRmXTSbKvba+4wPrQzbQq/31dyteydO2IaCwwYUJDJJmbylopJ/hZEzgUKJGyW5sCXvSxxawPNc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745579929; c=relaxed/simple; bh=HWrtJGu36+Tjmp+jQPTHcW486BAmz4c8wtSG0n4UjfM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=WzZ6U9XrnUwpaiVgzKCi8A2+bX8K5u5ZBvORFj0hJomzkXzyybF56J9Sx1S3FloYrlD4zqKQdNzSHFLv9R+aGWJz7HFDzzZgwrY4u0bFrjMo4T2Bupxo5OS5mEjAtuMGlqjM6fDsHqNcbW+78p/1/KFOmX/D3QwHGpF9keblSJI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=antheas.dev; spf=pass smtp.mailfrom=antheas.dev; dkim=pass (1024-bit key) header.d=antheas.dev header.i=@antheas.dev header.b=2TKnnLZA; arc=none smtp.client-ip=185.138.42.100 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=antheas.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=antheas.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=antheas.dev header.i=@antheas.dev header.b="2TKnnLZA" Received: from localhost.localdomain (unknown [IPv6:2a02:2149:8a3b:5a00:3490:6581:3910:8337]) by linux1587.grserver.gr (Postfix) with ESMTPSA id 2416A2E08DB1; Fri, 25 Apr 2025 14:18:44 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=antheas.dev; s=default; t=1745579925; bh=LZE5oE2VvX68JSaIpTMQBjpgC+iEII7D1XoT+KTQkGQ=; h=From:To:Subject; b=2TKnnLZABt24V+l9cdt3rvgkFnezCfT2J5TrEtYntKxB1roZbKdurnBb5VQWq6viB xqkVhE/xyT5Ji/8D7Auw8hLNLci6ZGsFs7mwLMuNGN3HVThHFxjPWKZhF3Fkc938Dn O4kqrPYDnnpbfC2UdbW+0jLCpUMo5Fq/jOe9R7fg= Authentication-Results: linux1587.grserver.gr; spf=pass (sender IP is 2a02:2149:8a3b:5a00:3490:6581:3910:8337) smtp.mailfrom=lkml@antheas.dev smtp.helo=localhost.localdomain Received-SPF: pass (linux1587.grserver.gr: connection is authenticated) From: Antheas Kapenekakis To: platform-driver-x86@vger.kernel.org Cc: linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org, linux-pm@vger.kernel.org, Guenter Roeck , Jean Delvare , Jonathan Corbet , Joaquin Ignacio Aramendia , Derek J Clark , Kevin Greenberg , Joshua Tam , Parth Menon , Eileen , linux-kernel@vger.kernel.org, sre@kernel.org, linux@weissschuh.net, ilpo.jarvinen@linux.intel.com, hdegoede@redhat.com, mario.limonciello@amd.com, Antheas Kapenekakis Subject: [PATCH v10 13/16] power: supply: add inhibit-charge-awake to charge_behaviour Date: Fri, 25 Apr 2025 13:18:18 +0200 Message-ID: <20250425111821.88746-14-lkml@antheas.dev> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250425111821.88746-1-lkml@antheas.dev> References: <20250425111821.88746-1-lkml@antheas.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-PPP-Message-ID: <174557992504.23105.7297001227554873076@linux1587.grserver.gr> X-PPP-Vhost: antheas.dev X-Virus-Scanned: clamav-milter 0.103.11 at linux1587.grserver.gr X-Virus-Status: Clean OneXPlayer devices have a charge inhibit feature that allows the user to select between it being active always or only when the device is on. Therefore, add attribute inhibit-charge-awake to charge_behaviour to allow the user to select that charge should be paused only when the device is awake. Reviewed-by: Hans de Goede Reviewed-by: Thomas Wei=C3=9Fschuh Reviewed-by: Derek J. Clark Signed-off-by: Antheas Kapenekakis --- Documentation/ABI/testing/sysfs-class-power | 11 ++++++----- drivers/power/supply/power_supply_sysfs.c | 7 ++++--- drivers/power/supply/test_power.c | 1 + include/linux/power_supply.h | 1 + 4 files changed, 12 insertions(+), 8 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/AB= I/testing/sysfs-class-power index 2a5c1a09a28f9..78afb2422fc5a 100644 --- a/Documentation/ABI/testing/sysfs-class-power +++ b/Documentation/ABI/testing/sysfs-class-power @@ -508,11 +508,12 @@ Description: Access: Read, Write =20 Valid values: - =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D - auto: Charge normally, respect thresholds - inhibit-charge: Do not charge while AC is attached - force-discharge: Force discharge while AC is attached - =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D + =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D + auto: Charge normally, respect thresholds + inhibit-charge: Do not charge while AC is attached + inhibit-charge-awake: inhibit-charge only when device is awake + force-discharge: Force discharge while AC is attached + =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D =20 What: /sys/class/power_supply//technology Date: May 2007 diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supp= ly/power_supply_sysfs.c index 439dd0bf8644e..ad4f8b944d204 100644 --- a/drivers/power/supply/power_supply_sysfs.c +++ b/drivers/power/supply/power_supply_sysfs.c @@ -138,9 +138,10 @@ static const char * const POWER_SUPPLY_SCOPE_TEXT[] = =3D { }; =20 static const char * const POWER_SUPPLY_CHARGE_BEHAVIOUR_TEXT[] =3D { - [POWER_SUPPLY_CHARGE_BEHAVIOUR_AUTO] =3D "auto", - [POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE] =3D "inhibit-charge", - [POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE] =3D "force-discharge", + [POWER_SUPPLY_CHARGE_BEHAVIOUR_AUTO] =3D "auto", + [POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE] =3D "inhibit-charge", + [POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE_AWAKE] =3D "inhibit-charge-= awake", + [POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE] =3D "force-discharge", }; =20 static struct power_supply_attr power_supply_attrs[] __ro_after_init =3D { diff --git a/drivers/power/supply/test_power.c b/drivers/power/supply/test_= power.c index 2a975a110f485..958e0c0cf2876 100644 --- a/drivers/power/supply/test_power.c +++ b/drivers/power/supply/test_power.c @@ -214,6 +214,7 @@ static const struct power_supply_desc test_power_desc[]= =3D { .property_is_writeable =3D test_power_battery_property_is_writeable, .charge_behaviours =3D BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_AUTO) | BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE) + | BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE_AWAKE) | BIT(POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE), }, [TEST_USB] =3D { diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 888824592953d..cbec930430a79 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -212,6 +212,7 @@ enum power_supply_usb_type { enum power_supply_charge_behaviour { POWER_SUPPLY_CHARGE_BEHAVIOUR_AUTO =3D 0, POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE, + POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE_AWAKE, POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE, }; =20 --=20 2.49.0