1/* 2 * include/linux/mfd/wm8994/gpio.h - GPIO configuration for WM8994 3 * 4 * Copyright 2009 Wolfson Microelectronics PLC. 5 * 6 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 7 * 8 * This program is free software; you can redistribute it and/or modify it 9 * under the terms of the GNU General Public License as published by the 10 * Free Software Foundation; either version 2 of the License, or (at your 11 * option) any later version. 12 * 13 */ 14 15#ifndef __MFD_WM8994_GPIO_H__ 16#define __MFD_WM8994_GPIO_H__ 17 18#define WM8994_GPIO_MAX 11 19 20#define WM8994_GP_FN_PIN_SPECIFIC 0 21#define WM8994_GP_FN_GPIO 1 22#define WM8994_GP_FN_SDOUT 2 23#define WM8994_GP_FN_IRQ 3 24#define WM8994_GP_FN_TEMPERATURE 4 25#define WM8994_GP_FN_MICBIAS1_DET 5 26#define WM8994_GP_FN_MICBIAS1_SHORT 6 27#define WM8994_GP_FN_MICBIAS2_DET 7 28#define WM8994_GP_FN_MICBIAS2_SHORT 8 29#define WM8994_GP_FN_FLL1_LOCK 9 30#define WM8994_GP_FN_FLL2_LOCK 10 31#define WM8994_GP_FN_SRC1_LOCK 11 32#define WM8994_GP_FN_SRC2_LOCK 12 33#define WM8994_GP_FN_DRC1_ACT 13 34#define WM8994_GP_FN_DRC2_ACT 14 35#define WM8994_GP_FN_DRC3_ACT 15 36#define WM8994_GP_FN_WSEQ_STATUS 16 37#define WM8994_GP_FN_FIFO_ERROR 17 38#define WM8994_GP_FN_OPCLK 18 39#define WM8994_GP_FN_THW 19 40#define WM8994_GP_FN_DCS_DONE 20 41#define WM8994_GP_FN_FLL1_OUT 21 42#define WM8994_GP_FN_FLL2_OUT 22 43 44#define WM8994_GPN_DIR 0x8000 /* GPN_DIR */ 45#define WM8994_GPN_DIR_MASK 0x8000 /* GPN_DIR */ 46#define WM8994_GPN_DIR_SHIFT 15 /* GPN_DIR */ 47#define WM8994_GPN_DIR_WIDTH 1 /* GPN_DIR */ 48#define WM8994_GPN_PU 0x4000 /* GPN_PU */ 49#define WM8994_GPN_PU_MASK 0x4000 /* GPN_PU */ 50#define WM8994_GPN_PU_SHIFT 14 /* GPN_PU */ 51#define WM8994_GPN_PU_WIDTH 1 /* GPN_PU */ 52#define WM8994_GPN_PD 0x2000 /* GPN_PD */ 53#define WM8994_GPN_PD_MASK 0x2000 /* GPN_PD */ 54#define WM8994_GPN_PD_SHIFT 13 /* GPN_PD */ 55#define WM8994_GPN_PD_WIDTH 1 /* GPN_PD */ 56#define WM8994_GPN_POL 0x0400 /* GPN_POL */ 57#define WM8994_GPN_POL_MASK 0x0400 /* GPN_POL */ 58#define WM8994_GPN_POL_SHIFT 10 /* GPN_POL */ 59#define WM8994_GPN_POL_WIDTH 1 /* GPN_POL */ 60#define WM8994_GPN_OP_CFG 0x0200 /* GPN_OP_CFG */ 61#define WM8994_GPN_OP_CFG_MASK 0x0200 /* GPN_OP_CFG */ 62#define WM8994_GPN_OP_CFG_SHIFT 9 /* GPN_OP_CFG */ 63#define WM8994_GPN_OP_CFG_WIDTH 1 /* GPN_OP_CFG */ 64#define WM8994_GPN_DB 0x0100 /* GPN_DB */ 65#define WM8994_GPN_DB_MASK 0x0100 /* GPN_DB */ 66#define WM8994_GPN_DB_SHIFT 8 /* GPN_DB */ 67#define WM8994_GPN_DB_WIDTH 1 /* GPN_DB */ 68#define WM8994_GPN_LVL 0x0040 /* GPN_LVL */ 69#define WM8994_GPN_LVL_MASK 0x0040 /* GPN_LVL */ 70#define WM8994_GPN_LVL_SHIFT 6 /* GPN_LVL */ 71#define WM8994_GPN_LVL_WIDTH 1 /* GPN_LVL */ 72#define WM8994_GPN_FN_MASK 0x001F /* GPN_FN - [4:0] */ 73#define WM8994_GPN_FN_SHIFT 0 /* GPN_FN - [4:0] */ 74#define WM8994_GPN_FN_WIDTH 5 /* GPN_FN - [4:0] */ 75 76#endif 77