| /* | |
| * This header provides constants for DRA pinctrl bindings. | |
| * | |
| * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ | |
| * Author: Rajendra Nayak <rnayak@ti.com> | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| #ifndef _DT_BINDINGS_PINCTRL_DRA_H | |
| #define _DT_BINDINGS_PINCTRL_DRA_H | |
| /* DRA7 mux mode options for each pin. See TRM for options */ | |
| #define MUX_MODE0 0x0 | |
| #define MUX_MODE1 0x1 | |
| #define MUX_MODE2 0x2 | |
| #define MUX_MODE3 0x3 | |
| #define MUX_MODE4 0x4 | |
| #define MUX_MODE5 0x5 | |
| #define MUX_MODE6 0x6 | |
| #define MUX_MODE7 0x7 | |
| #define MUX_MODE8 0x8 | |
| #define MUX_MODE9 0x9 | |
| #define MUX_MODE10 0xa | |
| #define MUX_MODE11 0xb | |
| #define MUX_MODE12 0xc | |
| #define MUX_MODE13 0xd | |
| #define MUX_MODE14 0xe | |
| #define MUX_MODE15 0xf | |
| #define PULL_ENA (1 << 16) | |
| #define PULL_UP (1 << 17) | |
| #define INPUT_EN (1 << 18) | |
| #define SLEWCONTROL (1 << 19) | |
| #define WAKEUP_EN (1 << 24) | |
| #define WAKEUP_EVENT (1 << 25) | |
| /* Active pin states */ | |
| #define PIN_OUTPUT 0 | |
| #define PIN_OUTPUT_PULLUP (PIN_OUTPUT | PULL_ENA | PULL_UP) | |
| #define PIN_OUTPUT_PULLDOWN (PIN_OUTPUT | PULL_ENA) | |
| #define PIN_INPUT INPUT_EN | |
| #define PIN_INPUT_SLEW (INPUT_EN | SLEWCONTROL) | |
| #define PIN_INPUT_PULLUP (PULL_ENA | INPUT_EN | PULL_UP) | |
| #define PIN_INPUT_PULLDOWN (PULL_ENA | INPUT_EN) | |
| #endif | |