162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Samsung Exynos DTS pinctrl constants 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (c) 2016 Samsung Electronics Co., Ltd. 662306a36Sopenharmony_ci * http://www.samsung.com 762306a36Sopenharmony_ci * Copyright (c) 2022 Linaro Ltd 862306a36Sopenharmony_ci * Author: Krzysztof Kozlowski <krzk@kernel.org> 962306a36Sopenharmony_ci */ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#ifndef __DTS_ARM_SAMSUNG_EXYNOS_PINCTRL_H__ 1262306a36Sopenharmony_ci#define __DTS_ARM_SAMSUNG_EXYNOS_PINCTRL_H__ 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci#define EXYNOS_PIN_PULL_NONE 0 1562306a36Sopenharmony_ci#define EXYNOS_PIN_PULL_DOWN 1 1662306a36Sopenharmony_ci#define EXYNOS_PIN_PULL_UP 3 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci/* Pin function in power down mode */ 1962306a36Sopenharmony_ci#define EXYNOS_PIN_PDN_OUT0 0 2062306a36Sopenharmony_ci#define EXYNOS_PIN_PDN_OUT1 1 2162306a36Sopenharmony_ci#define EXYNOS_PIN_PDN_INPUT 2 2262306a36Sopenharmony_ci#define EXYNOS_PIN_PDN_PREV 3 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci/* Drive strengths for Exynos3250, Exynos4 (all) and Exynos5250 */ 2562306a36Sopenharmony_ci#define EXYNOS4_PIN_DRV_LV1 0 2662306a36Sopenharmony_ci#define EXYNOS4_PIN_DRV_LV2 2 2762306a36Sopenharmony_ci#define EXYNOS4_PIN_DRV_LV3 1 2862306a36Sopenharmony_ci#define EXYNOS4_PIN_DRV_LV4 3 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci/* Drive strengths for Exynos5260 */ 3162306a36Sopenharmony_ci#define EXYNOS5260_PIN_DRV_LV1 0 3262306a36Sopenharmony_ci#define EXYNOS5260_PIN_DRV_LV2 1 3362306a36Sopenharmony_ci#define EXYNOS5260_PIN_DRV_LV4 2 3462306a36Sopenharmony_ci#define EXYNOS5260_PIN_DRV_LV6 3 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ci/* 3762306a36Sopenharmony_ci * Drive strengths for Exynos5410, Exynos542x, Exynos5800 and Exynos850 (except 3862306a36Sopenharmony_ci * GPIO_HSI block) 3962306a36Sopenharmony_ci */ 4062306a36Sopenharmony_ci#define EXYNOS5420_PIN_DRV_LV1 0 4162306a36Sopenharmony_ci#define EXYNOS5420_PIN_DRV_LV2 1 4262306a36Sopenharmony_ci#define EXYNOS5420_PIN_DRV_LV3 2 4362306a36Sopenharmony_ci#define EXYNOS5420_PIN_DRV_LV4 3 4462306a36Sopenharmony_ci 4562306a36Sopenharmony_ci#define EXYNOS_PIN_FUNC_INPUT 0 4662306a36Sopenharmony_ci#define EXYNOS_PIN_FUNC_OUTPUT 1 4762306a36Sopenharmony_ci#define EXYNOS_PIN_FUNC_2 2 4862306a36Sopenharmony_ci#define EXYNOS_PIN_FUNC_3 3 4962306a36Sopenharmony_ci#define EXYNOS_PIN_FUNC_4 4 5062306a36Sopenharmony_ci#define EXYNOS_PIN_FUNC_5 5 5162306a36Sopenharmony_ci#define EXYNOS_PIN_FUNC_6 6 5262306a36Sopenharmony_ci#define EXYNOS_PIN_FUNC_EINT 0xf 5362306a36Sopenharmony_ci#define EXYNOS_PIN_FUNC_F EXYNOS_PIN_FUNC_EINT 5462306a36Sopenharmony_ci 5562306a36Sopenharmony_ci#endif /* __DTS_ARM_SAMSUNG_EXYNOS_PINCTRL_H__ */ 56