1262569Simp/* 2262569Simp * This header provides constants for DRA pinctrl bindings. 3262569Simp * 4262569Simp * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ 5262569Simp * Author: Rajendra Nayak <rnayak@ti.com> 6262569Simp * 7262569Simp * This program is free software; you can redistribute it and/or modify 8262569Simp * it under the terms of the GNU General Public License version 2 as 9262569Simp * published by the Free Software Foundation. 10262569Simp */ 11262569Simp 12262569Simp#ifndef _DT_BINDINGS_PINCTRL_DRA_H 13262569Simp#define _DT_BINDINGS_PINCTRL_DRA_H 14262569Simp 15262569Simp/* DRA7 mux mode options for each pin. See TRM for options */ 16262569Simp#define MUX_MODE0 0x0 17262569Simp#define MUX_MODE1 0x1 18262569Simp#define MUX_MODE2 0x2 19262569Simp#define MUX_MODE3 0x3 20262569Simp#define MUX_MODE4 0x4 21262569Simp#define MUX_MODE5 0x5 22262569Simp#define MUX_MODE6 0x6 23262569Simp#define MUX_MODE7 0x7 24262569Simp#define MUX_MODE8 0x8 25262569Simp#define MUX_MODE9 0x9 26262569Simp#define MUX_MODE10 0xa 27262569Simp#define MUX_MODE11 0xb 28262569Simp#define MUX_MODE12 0xc 29262569Simp#define MUX_MODE13 0xd 30262569Simp#define MUX_MODE14 0xe 31262569Simp#define MUX_MODE15 0xf 32262569Simp 33273712Sian#define PULL_ENA (0 << 16) 34273712Sian#define PULL_DIS (1 << 16) 35262569Simp#define PULL_UP (1 << 17) 36262569Simp#define INPUT_EN (1 << 18) 37262569Simp#define SLEWCONTROL (1 << 19) 38262569Simp#define WAKEUP_EN (1 << 24) 39262569Simp#define WAKEUP_EVENT (1 << 25) 40262569Simp 41262569Simp/* Active pin states */ 42273712Sian#define PIN_OUTPUT (0 | PULL_DIS) 43284090Sian#define PIN_OUTPUT_PULLUP (PULL_UP) 44284090Sian#define PIN_OUTPUT_PULLDOWN (0) 45273712Sian#define PIN_INPUT (INPUT_EN | PULL_DIS) 46262569Simp#define PIN_INPUT_SLEW (INPUT_EN | SLEWCONTROL) 47262569Simp#define PIN_INPUT_PULLUP (PULL_ENA | INPUT_EN | PULL_UP) 48262569Simp#define PIN_INPUT_PULLDOWN (PULL_ENA | INPUT_EN) 49262569Simp 50262569Simp#endif 51262569Simp 52