From 8112c3817791245eed0a073dbfa9836266c1000d Mon Sep 17 00:00:00 2001 From: wen zhang Date: Sat, 15 Apr 2023 14:28:05 +0800 Subject: zephyr: battery: add Celxpert C340152 Add Celxpert L22C3PG0 battery BUG=b:278153039 TEST=zmake build screebo and verify battery Change-Id: I46171ff74125243cac074cde071a09e08a790dda Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4428814 Reviewed-by: YH Lin Reviewed-by: caveh jalali Tested-by: wen zhang Reviewed-by: Mike Lee Commit-Queue: wen zhang --- zephyr/dts/bindings/battery/battery-smart.yaml | 1 + zephyr/dts/bindings/battery/celxpert,c340152.yaml | 60 +++++++++++++++++++++++ 2 files changed, 61 insertions(+) create mode 100644 zephyr/dts/bindings/battery/celxpert,c340152.yaml diff --git a/zephyr/dts/bindings/battery/battery-smart.yaml b/zephyr/dts/bindings/battery/battery-smart.yaml index 751fde1377..acb184464f 100644 --- a/zephyr/dts/bindings/battery/battery-smart.yaml +++ b/zephyr/dts/bindings/battery/battery-smart.yaml @@ -22,6 +22,7 @@ properties: - "cdt,c340152" - "celxpert,b300049" - "celxpert,c235-41" + - "celxpert,c340152" - "celxpert,l22c3pg0" - "cosmx,ap20cbl" - "cosmx,ap20cbl-2" 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 -- cgit v1.2.1