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| author | Michał Barnaś <mb@semihalf.com> | 2021-08-19 14:41:52 +0200 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-09-03 21:30:57 +0000 |
| commit | 970bd536ade4a2f4922a0dc95dfc7a7458ada89a (patch) | |
| tree | c32e683887843d82de9d2f5c4aa697c2c1bebbf5 /zephyr/dts/bindings/battery/panasonic,ap16l5j.yaml | |
| parent | 0c0ba0a2b1297fa9bb1c47da95c220ae1df3b9e2 (diff) | |
| download | chrome-ec-970bd536ade4a2f4922a0dc95dfc7a7458ada89a.tar.gz | |
zephyr: add batteries to device tree
This commit adds possibility to define board's batteries in device
tree. Default battery is defined by adding "default_battery" as node's
label.
It also adds common batteries definitions that can be used using
compatible string.
If no 'batteries' node is defined in device tree, custom board's
logic must be used and old "named-batteries" should be defined.
BRANCH=main
BUG=b:183544739
TEST=This commit shouldn't change behaviour of any build.
Compiling and flashing CrOS EC and Zephyr should
work without problems.
Change-Id: I94f0121f45eb061f1358fadbcd7d8006c08b0bea
Signed-off-by: Michał Barnaś <mb@semihalf.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3107385
Reviewed-by: Keith Short <keithshort@chromium.org>
Commit-Queue: Keith Short <keithshort@chromium.org>
Diffstat (limited to 'zephyr/dts/bindings/battery/panasonic,ap16l5j.yaml')
| -rw-r--r-- | zephyr/dts/bindings/battery/panasonic,ap16l5j.yaml | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/zephyr/dts/bindings/battery/panasonic,ap16l5j.yaml b/zephyr/dts/bindings/battery/panasonic,ap16l5j.yaml new file mode 100644 index 0000000000..fcfff98de1 --- /dev/null +++ b/zephyr/dts/bindings/battery/panasonic,ap16l5j.yaml @@ -0,0 +1,49 @@ +description: "Panasonic AP16L5J" +compatible: "panasonic,ap16l5j" + +include: battery-smart.yaml + +properties: + enum-name: + type: string + default: "panasonic,ap16l5j" + + # Fuel gauge + manuf_name: + default: "PANASONIC" + device_name: + default: "AP16L5J" + ship_mode_reg_addr: + default: 0x3A + ship_mode_reg_data: + default: [ 0xC574, 0xC574 ] + fet_mfgacc_support: + default: 0 + fet_reg_addr: + default: 0x0 + fet_reg_mask: + default: 0x4000 + fet_disconnect_val: + default: 0x0 + + # Battery info + voltage_max: + default: 8800 + voltage_normal: + default: 7700 + voltage_min: + default: 6000 + 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 |