diff options
Diffstat (limited to 'zephyr/include/dt-bindings/battery.h')
| -rw-r--r-- | zephyr/include/dt-bindings/battery.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/zephyr/include/dt-bindings/battery.h b/zephyr/include/dt-bindings/battery.h new file mode 100644 index 0000000000..c87de79b45 --- /dev/null +++ b/zephyr/include/dt-bindings/battery.h @@ -0,0 +1,20 @@ +/* + * Copyright 2022 The ChromiumOS Authors. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ +#ifndef DT_BINDINGS_BATTERY_H_ +#define DT_BINDINGS_BATTERY_H_ + +/* + * Macros used by LED devicetree files (led.dts) to define battery-level + * range. + */ +#define BATTERY_LEVEL_EMPTY 0 +#define BATTERY_LEVEL_SHUTDOWN 3 +#define BATTERY_LEVEL_CRITICAL 5 +#define BATTERY_LEVEL_LOW 10 +#define BATTERY_LEVEL_NEAR_FULL 97 +#define BATTERY_LEVEL_FULL 100 + +#endif /* DT_BINDINGS_BATTERY_H_ */ |