[PATCH] power: supply: axp288_fuel_gauge: Deny ROCK Pi X

[PATCH] power: supply: axp288_fuel_gauge: Deny ROCK Pi X

[Guoyi Zhang]

The ROCK Pi X is a single board computer without batteries 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 continuously
consumed battery charge to userspace.

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

Signed-off-by: Guoyi Zhang <kuoi@bioarchlinux.org>
---
 drivers/power/supply/axp288_fuel_gauge.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/power/supply/axp288_fuel_gauge.c b/drivers/power/supply/axp288_fuel_gauge.c
index 3be6f3b10..8f67f5d0d 100644
--- a/drivers/power/supply/axp288_fuel_gauge.c
+++ b/drivers/power/supply/axp288_fuel_gauge.c
@@ -599,6 +599,14 @@ static const struct dmi_system_id axp288_quirks[] = {
 		},
 		.driver_data = NULL,
 	},
+	{
+		/* Radxa ROCK Pi X Single Board Computer */
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "ROCK Pi X"),
+			DMI_MATCH(DMI_BOARD_VENDOR, "Radxa"),
+		},
+		.driver_data = (void *)AXP288_QUIRK_NO_BATTERY,
+	},
 	{
 		/*
 		 * Various Ace PC/Meegopad/MinisForum/Wintel Mini-PCs/HDMI-sticks
-- 
2.43.2

Re: [PATCH] power: supply: axp288_fuel_gauge: Deny ROCK Pi X

[Hans de Goede]

Hi,

On 2/21/24 09:34, Guoyi Zhang wrote:
> The ROCK Pi X is a single board computer without batteries 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 continuously
> consumed battery charge to userspace.
> 
> Add it to the deny-list to avoid the bogus battery status reporting.
> 
> Signed-off-by: Guoyi Zhang <kuoi@bioarchlinux.org>

Thanks, patch looks good to me:

Reviewed-by: Hans de Goede <hdegoede@redhat.com>

Regards,

Hans



> ---
>  drivers/power/supply/axp288_fuel_gauge.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/drivers/power/supply/axp288_fuel_gauge.c b/drivers/power/supply/axp288_fuel_gauge.c
> index 3be6f3b10..8f67f5d0d 100644
> --- a/drivers/power/supply/axp288_fuel_gauge.c
> +++ b/drivers/power/supply/axp288_fuel_gauge.c
> @@ -599,6 +599,14 @@ static const struct dmi_system_id axp288_quirks[] = {
>  		},
>  		.driver_data = NULL,
>  	},
> +	{
> +		/* Radxa ROCK Pi X Single Board Computer */
> +		.matches = {
> +			DMI_MATCH(DMI_BOARD_NAME, "ROCK Pi X"),
> +			DMI_MATCH(DMI_BOARD_VENDOR, "Radxa"),
> +		},
> +		.driver_data = (void *)AXP288_QUIRK_NO_BATTERY,
> +	},
>  	{
>  		/*
>  		 * Various Ace PC/Meegopad/MinisForum/Wintel Mini-PCs/HDMI-sticks

Re: [PATCH] power: supply: axp288_fuel_gauge: Deny ROCK Pi X

[Sebastian Reichel]

On Wed, 21 Feb 2024 16:34:25 +0800, Guoyi Zhang wrote:
> The ROCK Pi X is a single board computer without batteries 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 continuously
> consumed battery charge to userspace.
> 
> Add it to the deny-list to avoid the bogus battery status reporting.
> 
> [...]

Applied, thanks!

[1/1] power: supply: axp288_fuel_gauge: Deny ROCK Pi X
      commit: 9e6047c01159697cfd2f9b7788af9fe90fc7f544

Best regards,
-- 
Sebastian Reichel <sebastian.reichel@collabora.com>