[PATCH v4 5/8] power: supply: qcom_battmgr: update compats for SM8550 and X1E80100

Fenglin Wu via B4 Relay
2025-09-15T08:50:14Z

From: Fenglin Wu <fenglin.wu@oss.qualcomm.com>

Add variant definitions for SM8550 and X1E80100 platforms. Add a compat
for SM8550 and update match data for X1E80100 specifically so that they
could be handled differently in supporting charge control functionality.

Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on Thinkpad T14S OLED
Signed-off-by: Fenglin Wu <fenglin.wu@oss.qualcomm.com>
---
drivers/power/supply/qcom_battmgr.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/power/supply/qcom_battmgr.c b/drivers/power/supply/qcom_battmgr.c
index 008e241e3eac3574a78459a2256e006e48c9f508..174d3f83ac2b070bb90c21a498686e91cc629ebe 100644
--- a/drivers/power/supply/qcom_battmgr.c
+++ b/drivers/power/supply/qcom_battmgr.c
@@ -19,8 +19,10 @@
#define BATTMGR_STRING_LEN 128

enum qcom_battmgr_variant {
- QCOM_BATTMGR_SM8350,
QCOM_BATTMGR_SC8280XP,
+ QCOM_BATTMGR_SM8350,
+ QCOM_BATTMGR_SM8550,
+ QCOM_BATTMGR_X1E80100,
};

#define BATTMGR_BAT_STATUS 0x1
@@ -1333,7 +1335,8 @@ static void qcom_battmgr_pdr_notify(void *priv, int state)
static const struct of_device_id qcom_battmgr_of_variants[] = {
{ .compatible = "qcom,sc8180x-pmic-glink", .data = (void *)QCOM_BATTMGR_SC8280XP },
{ .compatible = "qcom,sc8280xp-pmic-glink", .data = (void *)QCOM_BATTMGR_SC8280XP },
- { .compatible = "qcom,x1e80100-pmic-glink", .data = (void *)QCOM_BATTMGR_SC8280XP },
+ { .compatible = "qcom,sm8550-pmic-glink", .data = (void *)QCOM_BATTMGR_SM8550 },
+ { .compatible = "qcom,x1e80100-pmic-glink", .data = (void *)QCOM_BATTMGR_X1E80100 },
/* Unmatched devices falls back to QCOM_BATTMGR_SM8350 */
{}
};

--
2.34.1