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gpio.h
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1 /*
2  * include/linux/mfd/wm8994/gpio.h - GPIO configuration for WM8994
3  *
4  * Copyright 2009 Wolfson Microelectronics PLC.
5  *
6  * Author: Mark Brown <[email protected]>
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