projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 5db7e3bb KK |
1 | /* |
| 2 | * Samsung's Exynos pinctrl bindings | |
| 3 | * | |
| 4 | * Copyright (c) 2016 Samsung Electronics Co., Ltd. | |
| 5 | * http://www.samsung.com | |
| 6 | * Author: Krzysztof Kozlowski <krzk@kernel.org> | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or modify | |
| 9 | * it under the terms of the GNU General Public License version 2 as | |
| 10 | * published by the Free Software Foundation. | |
| 11 | */ | |
| 12 | ||
| 13 | #ifndef __DT_BINDINGS_PINCTRL_SAMSUNG_H__ | |
| 14 | #define __DT_BINDINGS_PINCTRL_SAMSUNG_H__ | |
| 15 | ||
| 16 | #define EXYNOS_PIN_PULL_NONE 0 | |
| 17 | #define EXYNOS_PIN_PULL_DOWN 1 | |
| 18 | #define EXYNOS_PIN_PULL_UP 3 | |
| 19 | ||
| 20 | #define S3C64XX_PIN_PULL_NONE 0 | |
| 21 | #define S3C64XX_PIN_PULL_DOWN 1 | |
| 22 | #define S3C64XX_PIN_PULL_UP 2 | |
| 23 | ||
| 24 | /* Pin function in power down mode */ | |
| 25 | #define EXYNOS_PIN_PDN_OUT0 0 | |
| 26 | #define EXYNOS_PIN_PDN_OUT1 1 | |
| 27 | #define EXYNOS_PIN_PDN_INPUT 2 | |
| 28 | #define EXYNOS_PIN_PDN_PREV 3 | |
| 29 | ||
| 30 | /* Drive strengths for Exynos3250, Exynos4 (all) and Exynos5250 */ | |
| 31 | #define EXYNOS4_PIN_DRV_LV1 0 | |
| 32 | #define EXYNOS4_PIN_DRV_LV2 2 | |
| 33 | #define EXYNOS4_PIN_DRV_LV3 1 | |
| 34 | #define EXYNOS4_PIN_DRV_LV4 3 | |
| 35 | ||
| 36 | /* Drive strengths for Exynos5260 */ | |
| 37 | #define EXYNOS5260_PIN_DRV_LV1 0 | |
| 38 | #define EXYNOS5260_PIN_DRV_LV2 1 | |
| 39 | #define EXYNOS5260_PIN_DRV_LV4 2 | |
| 40 | #define EXYNOS5260_PIN_DRV_LV6 3 | |
| 41 | ||
| 42 | /* Drive strengths for Exynos5410, Exynos542x and Exynos5800 */ | |
| 43 | #define EXYNOS5420_PIN_DRV_LV1 0 | |
| 44 | #define EXYNOS5420_PIN_DRV_LV2 1 | |
| 45 | #define EXYNOS5420_PIN_DRV_LV3 2 | |
| 46 | #define EXYNOS5420_PIN_DRV_LV4 3 | |
| 47 | ||
| 48 | #define EXYNOS_PIN_FUNC_INPUT 0 | |
| 49 | #define EXYNOS_PIN_FUNC_OUTPUT 1 | |
| 50 | #define EXYNOS_PIN_FUNC_2 2 | |
| 51 | #define EXYNOS_PIN_FUNC_3 3 | |
| 52 | #define EXYNOS_PIN_FUNC_4 4 | |
| 53 | #define EXYNOS_PIN_FUNC_5 5 | |
| 54 | #define EXYNOS_PIN_FUNC_6 6 | |
| 55 | #define EXYNOS_PIN_FUNC_F 0xf | |
| 56 | ||
| 57 | #endif /* __DT_BINDINGS_PINCTRL_SAMSUNG_H__ */ |