diff options
Diffstat (limited to 'zephyr/dts/bindings/battery')
| -rw-r--r-- | zephyr/dts/bindings/battery/battery-smart.yaml | 2 | ||||
| -rw-r--r-- | zephyr/dts/bindings/battery/bms-gf,cr50.yaml | 53 | ||||
| -rw-r--r-- | zephyr/dts/bindings/battery/smp,l21m4pg0.yaml | 53 |
3 files changed, 108 insertions, 0 deletions
diff --git a/zephyr/dts/bindings/battery/battery-smart.yaml b/zephyr/dts/bindings/battery/battery-smart.yaml index 60c7360460..74deb224b2 100644 --- a/zephyr/dts/bindings/battery/battery-smart.yaml +++ b/zephyr/dts/bindings/battery/battery-smart.yaml @@ -13,6 +13,7 @@ properties: enum: - "aec,5477109" - "atl,cfd72" + - "bms-gf,cr50" - "byd,l22b3pg0" - "byd,wv3k8" - "cdt,c340152" @@ -54,6 +55,7 @@ properties: - "smp,l20m3pg0" - "smp,l20m3pg1" - "smp,l20m3pg2" + - "smp,l21m4pg0" - "smp,l22m3pg0" - "smp,l22m3pg1" - "smp,pc-vp-bp153" diff --git a/zephyr/dts/bindings/battery/bms-gf,cr50.yaml b/zephyr/dts/bindings/battery/bms-gf,cr50.yaml new file mode 100644 index 0000000000..cd5cc8c05a --- /dev/null +++ b/zephyr/dts/bindings/battery/bms-gf,cr50.yaml @@ -0,0 +1,53 @@ +description: "BMS-GF CR50" +compatible: "bms-gf,cr50" + +include: battery-smart.yaml + +properties: + enum-name: + type: string + default: "bms-gf,cr50" + + # Fuel gauge + manuf_name: + default: "BMS-GF" + device_name: + default: "CR50" + ship_mode_reg_addr: + default: 0x00 + ship_mode_reg_data: + default: [0x0010, 0x0010] + fet_mfgacc_support: + default: 0 + fet_reg_addr: + default: 0x43 + fet_reg_mask: + default: 0x0001 + fet_disconnect_val: + default: 0x0000 + fet_cfet_mask: + default: 0x0002 + fet_cfet_off_val: + default: 0x0000 + + # Battery info + voltage_max: + default: 17600 + voltage_normal: + default: 15000 + voltage_min: + default: 12000 + precharge_current: + default: 256 + start_charging_min_c: + default: 0 + start_charging_max_c: + default: 50 + charging_min_c: + default: 0 + charging_max_c: + default: 60 + discharging_min_c: + default: -20 + discharging_max_c: + default: 60 diff --git a/zephyr/dts/bindings/battery/smp,l21m4pg0.yaml b/zephyr/dts/bindings/battery/smp,l21m4pg0.yaml new file mode 100644 index 0000000000..6f3f093fa8 --- /dev/null +++ b/zephyr/dts/bindings/battery/smp,l21m4pg0.yaml @@ -0,0 +1,53 @@ +# 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: "SMP L21M4PG0" +compatible: "smp,l21m4pg0" + +include: battery-smart.yaml + +properties: + enum-name: + type: string + default: "smp,l21m4pg0" + + # Fuel gauge + manuf_name: + default: "SMP" + device_name: + default: "L21M4PG0" + ship_mode_reg_addr: + default: 0x34 + ship_mode_reg_data: + default: [0x0000, 0x1000] + fet_mfgacc_support: + default: 0 + fet_reg_addr: + default: 0x34 + fet_reg_mask: + default: 0x0100 + fet_disconnect_val: + default: 0x0100 + + # Battery info + voltage_max: + default: 8900 + voltage_normal: + default: 7720 + voltage_min: + default: 6000 + precharge_current: + default: 274 + start_charging_min_c: + default: 0 + start_charging_max_c: + default: 50 + charging_min_c: + default: 0 + charging_max_c: + default: 60 + discharging_min_c: + default: -20 + discharging_max_c: + default: 60 |