linux-kernel - [PATCH v3 5/8] power: supply: qcom_battmgr: update compats for SM8550 and X1E80100

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Message-Id: <20250826-qcom_battmgr_update-v3-5-74ea410ef146@oss.qualcomm.com>
Date: Tue, 26 Aug 2025 15:18:32 +0800
From: Fenglin Wu via B4 Relay <devnull+fenglin.wu.oss.qualcomm.com@...nel.org>
To: Sebastian Reichel <sre@...nel.org>, 
 Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Heikki Krogerus <heikki.krogerus@...ux.intel.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>, 
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Cc: Subbaraman Narayanamurthy <subbaraman.narayanamurthy@....qualcomm.com>, 
 David Collins <david.collins@....qualcomm.com>, 
 György Kurucz <me@...uczgy.com>, linux-pm@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, 
 kernel@....qualcomm.com, devicetree@...r.kernel.org, 
 linux-usb@...r.kernel.org, Fenglin Wu <fenglin.wu@....qualcomm.com>
Subject: [PATCH v3 5/8] power: supply: qcom_battmgr: update compats for
 SM8550 and X1E80100

From: Fenglin Wu <fenglin.wu@....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.

Signed-off-by: Fenglin Wu <fenglin.wu@....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