diff options
-rw-r--r-- | zephyr/dts/bindings/battery/battery-smart.yaml | 1 | ||||
-rw-r--r-- | zephyr/dts/bindings/battery/named-batteries.yaml | 1 | ||||
-rw-r--r-- | zephyr/dts/bindings/battery/smp,l20m3pg1.yaml | 57 | ||||
-rw-r--r-- | zephyr/projects/skyrim/battery.dts | 3 |
4 files changed, 62 insertions, 0 deletions
diff --git a/zephyr/dts/bindings/battery/battery-smart.yaml b/zephyr/dts/bindings/battery/battery-smart.yaml index d3fff1f4c1..11a6119f36 100644 --- a/zephyr/dts/bindings/battery/battery-smart.yaml +++ b/zephyr/dts/bindings/battery/battery-smart.yaml @@ -24,4 +24,5 @@ properties: - "panasonic,ap16l5j-009" - "powertech,batgqa05l22" - "smp,l20m3pg0" + - "smp,l20m3pg1" - "smp,l20m3pg2" diff --git a/zephyr/dts/bindings/battery/named-batteries.yaml b/zephyr/dts/bindings/battery/named-batteries.yaml index dbe2362646..7bff38ec75 100644 --- a/zephyr/dts/bindings/battery/named-batteries.yaml +++ b/zephyr/dts/bindings/battery/named-batteries.yaml @@ -25,4 +25,5 @@ child-binding: - "lgc_l20l3pg2" - "murata_ap18c4k" - "smp_l20m3pg0" + - "smp,l20m3pg1" - "smp_l20m3pg2" diff --git a/zephyr/dts/bindings/battery/smp,l20m3pg1.yaml b/zephyr/dts/bindings/battery/smp,l20m3pg1.yaml new file mode 100644 index 0000000000..f462f8b388 --- /dev/null +++ b/zephyr/dts/bindings/battery/smp,l20m3pg1.yaml @@ -0,0 +1,57 @@ +# Copyright 2022 The Chromium OS Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +description: "SMP L20M30PG1" +compatible: "smp,l20m3pg1" + +include: battery-smart.yaml + +properties: + enum-name: + type: string + default: "smp,l20m3pg1" + + # TI L20M3PG1 Fuel Gauge + manuf_name: + default: "SMP" + device_name: + default: "L20M3PG1" + ship_mode_reg_addr: + default: 0x00 + ship_mode_reg_data: + default: [ 0x0010, 0x0010 ] + fet_mfgacc_support: + default: 1 + fet_reg_addr: + default: 0x0054 + fet_reg_mask: + default: 0x2000 + fet_disconnect_val: + default: 0x2000 + fet_cfet_mask: + default: 0x6000 + fet_cfet_off_val: + default: 0x6000 + + # Battery info + voltage_max: + default: 13200 + voltage_normal: + default: 11520 + voltage_min: + default: 9000 + precharge_current: + default: 247 + 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: -40 + discharging_max_c: + default: 73 diff --git a/zephyr/projects/skyrim/battery.dts b/zephyr/projects/skyrim/battery.dts index 02a6d0d3b9..9b9ccabadb 100644 --- a/zephyr/projects/skyrim/battery.dts +++ b/zephyr/projects/skyrim/battery.dts @@ -8,5 +8,8 @@ default_battery: aec_5477109 { compatible = "aec,5477109"; }; + smp_l20m3pg1 { + compatible = "smp,l20m3pg1"; + }; }; }; |