Defines pincontrol constants to use from Tegra's DTS file for tegra pincontrol properties option. Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx> --- include/dt-bindings/pinctrl/pinctrl-tegra.h | 65 +++++++++++++++++++++++++++ 1 files changed, 65 insertions(+), 0 deletions(-) create mode 100644 include/dt-bindings/pinctrl/pinctrl-tegra.h diff --git a/include/dt-bindings/pinctrl/pinctrl-tegra.h b/include/dt-bindings/pinctrl/pinctrl-tegra.h new file mode 100644 index 0000000..c2bfa3f --- /dev/null +++ b/include/dt-bindings/pinctrl/pinctrl-tegra.h @@ -0,0 +1,65 @@ +/* + * This header provides constants for TEGRA pinctrl bindings. + * + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * Author: Laxman Dewangan <ldewangan@xxxxxxxxxx> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#ifndef _DT_BINDINGS_PINCTRL_TEGRA_H +#define _DT_BINDINGS_PINCTRL_TEGRA_H + +/* Input/output */ +#define TEGRA_PIN_OUTPUT 0 +#define TEGRA_PIN_INPUT 1 + +/* Pull up/down/normal */ +#define TEGRA_PIN_PUPD_NORMAL 0 +#define TEGRA_PIN_PUPD_PULL_DOWN 1 +#define TEGRA_PIN_PUPD_PULL_UP 2 + +/* Tristate/normal */ +#define TEGRA_PIN_NORMAL 0 +#define TEGRA_PIN_TRISTATE 1 + +/* Rcv Sel enable/disable */ +#define TEGRA_PIN_RCV_SEL_DISABLE 0 +#define TEGRA_PIN_RCV_SEL_ENABLE 1 + +/* Lock enable/disable */ +#define TEGRA_PIN_LOCK_DISABLE 0 +#define TEGRA_PIN_LOCK_ENABLE 1 + +/* Open drain enable/disable */ +#define TEGRA_PIN_OPEN_DRAIN_DISABLE 0 +#define TEGRA_PIN_OPEN_DRAIN_ENABLE 1 + +/* High speed mode */ +#define TEGRA_PIN_DRIVE_HIGH_SPEED_MODE_DISABLE 0 +#define TEGRA_PIN_DRIVE_HIGH_SPEED_MODE_ENABLE 1 + +/* Schmitt enable/disable */ +#define TEGRA_PIN_DRIVE_SCHMITT_DISABLE 0 +#define TEGRA_PIN_DRIVE_SCHMITT_ENABLE 1 + +/* Low power mode */ +#define TEGRA_PIN_LP_DRIVE_DIV_8 0 +#define TEGRA_PIN_LP_DRIVE_DIV_4 1 +#define TEGRA_PIN_LP_DRIVE_DIV_2 2 +#define TEGRA_PIN_LP_DRIVE_DIV_1 3 + +#define TEGRA_PIN_SLEW_RATE_FASTEST 0 +#define TEGRA_PIN_SLEW_RATE_FAST 1 +#define TEGRA_PIN_SLEW_RATE_SLOW 2 +#define TEGRA_PIN_SLEW_RATE_SLOWEST 3 + +#endif -- 1.7.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
