From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C416DC47082 for ; Tue, 12 Apr 2022 08:41:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1357162AbiDLIlB (ORCPT ); Tue, 12 Apr 2022 04:41:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45794 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1357221AbiDLHjx (ORCPT ); Tue, 12 Apr 2022 03:39:53 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4901D1582D; Tue, 12 Apr 2022 00:13:57 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D766461045; Tue, 12 Apr 2022 07:13:56 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E335CC385A1; Tue, 12 Apr 2022 07:13:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649747636; bh=Hh8TQDDukf6SBZKFe+GfLCSWmvkOIWW41tky6bIOHxg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=w5f4NSYM0fJ/iefeF4bI70uYnrHRpzSAwVZt4bIPShIxrDPkgQtiWbRryoI7hFmna XDTDgEKjyXWnBYrarGnRpmPAGKaKCtgqzD9z2Y52xHbvQUTMioQfL3X56JqXvINexl pdbXKBIwCd31m3eQMtRMUAtyH/1j3z3PFrtqfQak= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hans de Goede , Sebastian Reichel , Sasha Levin Subject: [PATCH 5.17 111/343] power: supply: axp288_charger: Use acpi_quirk_skip_acpi_ac_and_battery() Date: Tue, 12 Apr 2022 08:28:49 +0200 Message-Id: <20220412062954.597367971@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220412062951.095765152@linuxfoundation.org> References: <20220412062951.095765152@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hans de Goede [ Upstream commit 00d0566614b7bb7b226cb5a6895b0180ffe6915a ] Normally the native AXP288 fg/charger drivers are preferred but one some devices the ACPI drivers should be used instead. The ACPI battery/ac drivers use the acpi_quirk_skip_acpi_ac_and_battery() helper to determine if they should skip loading because native fuel-gauge/ charger drivers like the AXP288 drivers will be used. The new acpi_quirk_skip_acpi_ac_and_battery() helper includes a list of exceptions for boards where the ACPI drivers should be used instead. Use this new helper to avoid loading on such boards. Note this requires adding a Kconfig dependency on ACPI, this is not a problem because ACPI should be enabled on all boards with an AXP288 PMIC anyways. Signed-off-by: Hans de Goede Signed-off-by: Sebastian Reichel Signed-off-by: Sasha Levin --- drivers/power/supply/Kconfig | 2 +- drivers/power/supply/axp288_charger.c | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig index b366e2fd8e97..d7534f12e9ef 100644 --- a/drivers/power/supply/Kconfig +++ b/drivers/power/supply/Kconfig @@ -351,7 +351,7 @@ config AXP20X_POWER config AXP288_CHARGER tristate "X-Powers AXP288 Charger" - depends on MFD_AXP20X && EXTCON_AXP288 && IOSF_MBI + depends on MFD_AXP20X && EXTCON_AXP288 && IOSF_MBI && ACPI help Say yes here to have support X-Power AXP288 power management IC (PMIC) integrated charger. diff --git a/drivers/power/supply/axp288_charger.c b/drivers/power/supply/axp288_charger.c index c498e62ab4e2..19746e658a6a 100644 --- a/drivers/power/supply/axp288_charger.c +++ b/drivers/power/supply/axp288_charger.c @@ -838,6 +838,13 @@ static int axp288_charger_probe(struct platform_device *pdev) struct power_supply_config charger_cfg = {}; unsigned int val; + /* + * Normally the native AXP288 fg/charger drivers are preferred but + * on some devices the ACPI drivers should be used instead. + */ + if (!acpi_quirk_skip_acpi_ac_and_battery()) + return -ENODEV; + /* * On some devices the fuelgauge and charger parts of the axp288 are * not used, check that the fuelgauge is enabled (CC_CTRL != 0). -- 2.35.1