[PATCH v1] power: supply: qcom_battmgr: add OOI chemistry

From: chris . ruehl
Date: Mon Aug 11 2025 - 11:55:32 EST


From: Christopher Ruehl <chris.ruehl@xxxxxxxxxxxx>

The ASUS S15 xElite model report the Li-ion battery with an OOI, hence this
update the detection and return the appropriate type.

Signed-off-by: Christopher Ruehl <chris.ruehl@xxxxxxxxxxxx>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>

---
Changes v1:
- Update subject to match other changes in this driver
---
drivers/power/supply/qcom_battmgr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/power/supply/qcom_battmgr.c b/drivers/power/supply/qcom_battmgr.c
index 99808ea9851f..fdb2d1b883fc 100644
--- a/drivers/power/supply/qcom_battmgr.c
+++ b/drivers/power/supply/qcom_battmgr.c
@@ -982,7 +982,8 @@ static void qcom_battmgr_sc8280xp_strcpy(char *dest, const char *src)

static unsigned int qcom_battmgr_sc8280xp_parse_technology(const char *chemistry)
{
- if (!strncmp(chemistry, "LIO", BATTMGR_CHEMISTRY_LEN))
+ if ((!strncmp(chemistry, "LIO", BATTMGR_CHEMISTRY_LEN)) ||
+ (!strncmp(chemistry, "OOI", BATTMGR_CHEMISTRY_LEN)))
return POWER_SUPPLY_TECHNOLOGY_LION;
if (!strncmp(chemistry, "LIP", BATTMGR_CHEMISTRY_LEN))
return POWER_SUPPLY_TECHNOLOGY_LIPO;
--
2.47.2