[PATCH 5.17 111/343] power: supply: axp288_charger: Use acpi_quirk_skip_acpi_ac_and_battery()

[Greg Kroah-Hartman]

From: Hans de Goede <hdegoede@xxxxxxxxxx>

[ 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 <hdegoede@xxxxxxxxxx>
Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 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