1 files changed, 60 insertions, 0 deletions
diff --git a/zephyr/dts/bindings/battery/celxpert,c340152.yaml b/zephyr/dts/bindings/battery/celxpert,c340152.yaml
new file mode 100644
index 0000000000..19c13d611b
--- /dev/null
+++ b/zephyr/dts/bindings/battery/celxpert,c340152.yaml
@@ -0,0 +1,60 @@
+# Copyright 2023 The ChromiumOS Authors
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+description: "CELXPERT AS3FXXD3KB C340152"
+compatible: "celxpert,c340152"
+
+include: battery-smart.yaml
+
+properties:
+  enum-name:
+    type: string
+    default: "celxpert,c340152"
+
+  # Fuel Gauge
+  manuf_name:
+    default: "AS3FXXD3KB"
+  device_name:
+    default: "C340152"
+  ship_mode_reg_addr:
+    default: 0x00
+  ship_mode_reg_data:
+    default: [0x0010, 0x0010]
+  # Charging/Discharging FETs Status
+  # Register SBS_PackStatus_ACCESS (0x99)
+  # Discharging disabled  Bit-3: XDSG       1 = Active
+  # Charging disabled     Bit-2: XCHG       0 = Inactive
+  fet_mfgacc_support:
+    default: 0
+  fet_reg_addr:
+    default: 0x99
+  fet_reg_mask:
+    default: 0x000C
+  fet_disconnect_val:
+    default: 0x000C
+  fet_cfet_mask:
+    default: 0x0004
+  fet_cfet_off_val:
+    default: 0x0004
+
+  # Battery info
+  voltage_max:
+    default: 13350
+  voltage_normal:
+    default: 11985
+  voltage_min:
+    default: 9000
+  precharge_current:
+    default: 256
+  start_charging_min_c:
+    default: 0
+  start_charging_max_c:
+    default: 45
+  charging_min_c:
+    default: 0
+  charging_max_c:
+    default: 60
+  discharging_min_c:
+    default: -20
+  discharging_max_c:
+    default: 60