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List:       linux-pm
Subject:    [PATCH] power: supply: axp288_fuel_gauge: Add Mele PCG03 to the deny-list
From:       Hans de Goede <hdegoede () redhat ! com>
Date:       2021-01-12 10:36:05
Message-ID: 20210112103605.45012-1-hdegoede () redhat ! com
[Download RAW message or body]

The Mele PCG03 is another mini PC using the AXP288 PMIC where the EFI
code does not disable the charger part of the PMIC causing us to report
a discharging battery with a random battery charge to userspace.

Add it to the deny-list to avoid the bogus battery status reporting.

Cc: Rasmus Porsager <rasmus@beat.dk>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/power/supply/axp288_fuel_gauge.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/power/supply/axp288_fuel_gauge.c b/drivers/power/supply/axp288_fuel_gauge.c
index 148eb8105803..39e16ecb7638 100644
--- a/drivers/power/supply/axp288_fuel_gauge.c
+++ b/drivers/power/supply/axp288_fuel_gauge.c
@@ -732,6 +732,12 @@ static const struct dmi_system_id axp288_fuel_gauge_blacklist[] = {
 			DMI_MATCH(DMI_BOARD_VERSION, "V1.1"),
 		},
 	},
+	{	/* Mele PCG03 Mini PC */
+		.matches = {
+			DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "Mini PC"),
+			DMI_EXACT_MATCH(DMI_BOARD_NAME, "Mini PC"),
+		},
+	},
 	{
 		/* Minix Neo Z83-4 mini PC */
 		.matches = {
-- 
2.28.0

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