From patchwork Wed Mar 19 18:10:40 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Antheas Kapenekakis X-Patchwork-Id: 14022956 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 CA78B21ABB9; Wed, 19 Mar 2025 18:11:49 +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=1742407914; cv=none; b=MKg8bD6XZS+4DgtkwvJnFa6nCYWjH/UAjF/UbO+X+of/fF22vEdz85jffxvM+FHG6ov0JAmZc4TzioGkCOZ2QmtXhNtbOdjgNdNZBY6He7EPzRbeLBfhCymrwadsRviLcdOm4xQzX7JjuKKzODc7I1PedkmsLKxOYADkcdvbn5M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742407914; c=relaxed/simple; bh=AhOqABeQ0vXvahxs8PbCfQtxgyUiwwogm6zkHDbfI30=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=AWE3WlL+sTGCPFHrN6uU7m8AbT3Ml0dcIu6/Bt/rJRxSDCOVH5IyRBnRU0JA4vD0Zj1FM0iq8evVxVR0lUnU1K8ukc9hnJHCGirsRND2ID3lKvQ9KQYu+8zAYNlsyEn8VJW50Tu+v3lB0/D/7wFd8ZZow8AB9A1Mq06CYpwByKA= 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=PuTyQOS2; 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="PuTyQOS2" Received: from localhost.localdomain (unknown [IPv6:2a05:f6c2:511b:0:cbc0:999f:73ad:33bd]) by linux1587.grserver.gr (Postfix) with ESMTPSA id 1DEEC2E09256; Wed, 19 Mar 2025 20:11:46 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=antheas.dev; s=default; t=1742407908; bh=ci2LqqQkQAv7AZa5q9BXHmil16TfRnfqqGR5OrMycsA=; h=From:To:Subject; b=PuTyQOS2FS5/sXG4En+LtV5gSCjddXDuE/4/imSc/LfavoCkXdY8vN/nIH9TqHkTJ dzNIuPGk6WV3v+7RSO0t8KcpfnygTkAqzCJ30BRrJEKPFofvGuhfKCbgo1HpD3gsb3 sXNkFWJphlyaw8xUcuE636Y1ifVIyp9VfD/bV2TE= Authentication-Results: linux1587.grserver.gr; spf=pass (sender IP is 2a05:f6c2:511b:0:cbc0:999f:73ad:33bd) 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 v7 13/14] power: supply: add inhibit-charge-awake to charge_behaviour Date: Wed, 19 Mar 2025 19:10:40 +0100 Message-ID: <20250319181044.392235-14-lkml@antheas.dev> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250319181044.392235-1-lkml@antheas.dev> References: <20250319181044.392235-1-lkml@antheas.dev> Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-PPP-Message-ID: <174240790769.3519.12290875463764537349@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 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/ABI/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 Valid values: - ================ ==================================== - auto: Charge normally, respect thresholds - inhibit-charge: Do not charge while AC is attached - force-discharge: Force discharge while AC is attached - ================ ==================================== + ===================== ======================================== + 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 + ===================== ======================================== What: /sys/class/power_supply//technology Date: May 2007 diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c index edb058c19c9c4..f769d5941d0d3 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[] = { }; static const char * const POWER_SUPPLY_CHARGE_BEHAVIOUR_TEXT[] = { - [POWER_SUPPLY_CHARGE_BEHAVIOUR_AUTO] = "auto", - [POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE] = "inhibit-charge", - [POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE] = "force-discharge", + [POWER_SUPPLY_CHARGE_BEHAVIOUR_AUTO] = "auto", + [POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE] = "inhibit-charge", + [POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE_AWAKE] = "inhibit-charge-awake", + [POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE] = "force-discharge", }; static struct power_supply_attr power_supply_attrs[] __ro_after_init = { 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[] = { .property_is_writeable = test_power_battery_property_is_writeable, .charge_behaviours = 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] = { diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 6ed53b2921624..bb8e9e62ce834 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 = 0, POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE, + POWER_SUPPLY_CHARGE_BEHAVIOUR_INHIBIT_CHARGE_AWAKE, POWER_SUPPLY_CHARGE_BEHAVIOUR_FORCE_DISCHARGE, };