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author | Sue Chen <sue.chen@quanta.corp-partner.google.com> | 2022-07-19 09:55:58 +0800 |
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committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-07-19 08:41:16 +0000 |
commit | 27a8d5d45065533e2835ecbd435841c4dbb5c19a (patch) | |
tree | 6d66c5a9de59bc47e9a75b5436fd9e1dce4467ec | |
parent | 4cec658bea5f64226db0ba91ebb3c2bd573c02f2 (diff) | |
download | chrome-ec-27a8d5d45065533e2835ecbd435841c4dbb5c19a.tar.gz |
Nissa: Add new battery for Craask
New battery: AP20CBL
BUG=b:230427330
BRANCH=none
TEST=battery cut off test, battery detection
Signed-off-by: Sue Chen <sue.chen@quanta.corp-partner.google.com>
Change-Id: I9468168301a00ca2cce46dff3e44c058ab2e4eb2
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3771360
Reviewed-by: Andrew McRae <amcrae@google.com>
-rw-r--r-- | zephyr/dts/bindings/battery/battery-smart.yaml | 1 | ||||
-rw-r--r-- | zephyr/dts/bindings/battery/cosmx,ap20cbl.yaml | 57 | ||||
-rw-r--r-- | zephyr/projects/nissa/craask_overlay.dts | 3 |
3 files changed, 61 insertions, 0 deletions
diff --git a/zephyr/dts/bindings/battery/battery-smart.yaml b/zephyr/dts/bindings/battery/battery-smart.yaml index 62ef63c99d..e2df650137 100644 --- a/zephyr/dts/bindings/battery/battery-smart.yaml +++ b/zephyr/dts/bindings/battery/battery-smart.yaml @@ -16,6 +16,7 @@ properties: - "as3gxxe3ka,c140254" - "byd,l22b3pg0" - "celxpert,l22c3pg0" + - "cosmx,ap20cbl" - "cosmx,l22x3pg0" - "ganfeng,7c01" - "getac,bq40z50-R3-S3" diff --git a/zephyr/dts/bindings/battery/cosmx,ap20cbl.yaml b/zephyr/dts/bindings/battery/cosmx,ap20cbl.yaml new file mode 100644 index 0000000000..193ef649f1 --- /dev/null +++ b/zephyr/dts/bindings/battery/cosmx,ap20cbl.yaml @@ -0,0 +1,57 @@ +description: "COSMX AP20CBL" +compatible: "cosmx,ap20cbl" + +include: battery-smart.yaml + +properties: + enum-name: + type: string + default: "cosmx,ap20cbl" + + # Fuel gauge + manuf_name: + default: "COSMX KT0030B002" + device_name: + default: "AP20CBL" + ship_mode_reg_addr: + default: 0x3A + ship_mode_reg_data: + default: [ 0xC574, 0xC574 ] + # Documentation: b/230427330 + # Manufacturer Access 0x00 + # b14: Charging Disabled (0: Off, 1: On) + # b13: Discharging Disabled (0: Off, 1: On) + fet_mfgacc_support: + default: 1 + fet_reg_addr: + default: 0x0 + fet_reg_mask: + default: 0x2000 + fet_disconnect_val: + default: 0x2000 + fet_cfet_mask: + default: 0x4000 + fet_cfet_off_val: + default: 0x4000 + + # Battery info + voltage_max: + default: 13200 + voltage_normal: + default: 11550 + voltage_min: + default: 9000 + 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: 75 diff --git a/zephyr/projects/nissa/craask_overlay.dts b/zephyr/projects/nissa/craask_overlay.dts index e0143669a5..6a83ee70ad 100644 --- a/zephyr/projects/nissa/craask_overlay.dts +++ b/zephyr/projects/nissa/craask_overlay.dts @@ -22,6 +22,9 @@ default_battery: lgc { compatible = "lgc,ap18c8k", "battery-smart"; }; + cosmx { + compatible = "cosmx,ap20cbl", "battery-smart"; + }; }; hibernate-wake-pins { |