diff options
Diffstat (limited to 'zephyr/Kconfig.battery')
| -rw-r--r-- | zephyr/Kconfig.battery | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/zephyr/Kconfig.battery b/zephyr/Kconfig.battery index 7b3f20da38..92bce6b618 100644 --- a/zephyr/Kconfig.battery +++ b/zephyr/Kconfig.battery @@ -1,4 +1,4 @@ -# Copyright 2020 The Chromium OS Authors. All rights reserved. +# Copyright 2020 The ChromiumOS Authors # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. @@ -57,19 +57,17 @@ config PLATFORM_EC_BATTERY_PRESENT_GPIO GPIO should read low if the battery is present, high if absent. The GPIO is hard-coded to GPIO_BATT_PRES_ODL so you should define this - in the device tree and GPIO map. The convention is to use the signal + in the device tree. The convention is to use the signal name from schematic as both the node name and label for the GPIO. For example: /* gpio.dts */ ec_batt_pres_odl { gpios = <&gpioe 5 GPIO_INPUT>; - label = "EC_BATT_PRES_ODL"; + enum-name = "EC_BATT_PRES_ODL"; + alias = "GPIO_BATT_PRES_ODL"; }; - /* gpio_map.h */ - #define GPIO_BATT_PRES_ODL NAMED_GPIO(ec_batt_pres_odl) - endchoice # PLATFORM_EC_BATTERY_PRESENT_MODE config PLATFORM_EC_USE_BATTERY_DEVICE_CHEMISTRY |