| /* |
| * Copyright (c) 2023 Nordic Semiconductor ASA |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| #ifndef ZEPHYR_INCLUDE_DT_BINDINGS_GPIO_NORDIC_NPM1300_GPIO_H_ |
| #define ZEPHYR_INCLUDE_DT_BINDINGS_GPIO_NORDIC_NPM1300_GPIO_H_ |
| |
| /** |
| * @brief nPM1300-specific GPIO Flags |
| * @defgroup gpio_interface_npm1300 nPM1300-specific GPIO Flags |
| * |
| * The drive flags are encoded in the 8 upper bits of @ref gpio_dt_flags_t as |
| * follows: |
| * |
| * - Bit 8: Drive strength (0=1mA, 1=6mA) |
| * - Bit 9: Debounce (0=OFF, 1=ON) |
| * |
| * @ingroup gpio_interface |
| * @{ |
| */ |
| |
| /** |
| * @name nPM1300 GPIO drive strength flags |
| * @brief nPM1300 GPIO drive strength flags |
| * @{ |
| */ |
| |
| /** @cond INTERNAL_HIDDEN */ |
| /** Drive mode field mask */ |
| #define NPM1300_GPIO_DRIVE_MSK 0x0100U |
| /** @endcond */ |
| |
| /** 1mA drive */ |
| #define NPM1300_GPIO_DRIVE_1MA (0U << 8U) |
| /** 6mA drive */ |
| #define NPM1300_GPIO_DRIVE_6MA (1U << 8U) |
| |
| /** @} */ |
| |
| /** |
| * @name nPM1300 GPIO debounce flags |
| * @brief nPM1300 GPIO debounce flags |
| * @{ |
| */ |
| |
| /** @cond INTERNAL_HIDDEN */ |
| /** Debounce field mask */ |
| #define NPM1300_GPIO_DEBOUNCE_MSK 0x0200U |
| /** @endcond */ |
| |
| /** Normal drive */ |
| #define NPM1300_GPIO_DEBOUNCE_OFF (0U << 9U) |
| /** High drive */ |
| #define NPM1300_GPIO_DEBOUNCE_ON (1U << 9U) |
| |
| /** @} */ |
| |
| /** @} */ |
| |
| #endif /* ZEPHYR_INCLUDE_DT_BINDINGS_GPIO_NORDIC_NPM1300_GPIO_H_ */ |
