1/*
2 * Hardware specific definitions for SL-Cx000 series of PDAs
3 *
4 * Copyright (c) 2005 Alexander Wykes
5 * Copyright (c) 2005 Richard Purdie
6 *
7 * Based on Sharp's 2.4 kernel patches
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 *
13 */
14#ifndef __ASM_ARCH_SPITZ_H
15#define __ASM_ARCH_SPITZ_H  1
16#endif
17
18#include <linux/fb.h>
19
20/* Spitz/Akita GPIOs */
21
22#define SPITZ_GPIO_KEY_INT         (0) /* Key Interrupt */
23#define SPITZ_GPIO_RESET           (1)
24#define SPITZ_GPIO_nSD_DETECT      (9)
25#define SPITZ_GPIO_TP_INT          (11) /* Touch Panel interrupt */
26#define SPITZ_GPIO_AK_INT          (13) /* Remote Control */
27#define SPITZ_GPIO_ADS7846_CS      (14)
28#define SPITZ_GPIO_SYNC            (16)
29#define SPITZ_GPIO_MAX1111_CS      (20)
30#define SPITZ_GPIO_FATAL_BAT       (21)
31#define SPITZ_GPIO_HSYNC           (22)
32#define SPITZ_GPIO_nSD_CLK         (32)
33#define SPITZ_GPIO_USB_DEVICE      (35)
34#define SPITZ_GPIO_USB_HOST        (37)
35#define SPITZ_GPIO_USB_CONNECT     (41)
36#define SPITZ_GPIO_LCDCON_CS       (53)
37#define SPITZ_GPIO_nPCE            (54)
38#define SPITZ_GPIO_nSD_WP          (81)
39#define SPITZ_GPIO_ON_RESET        (89)
40#define SPITZ_GPIO_BAT_COVER       (90)
41#define SPITZ_GPIO_CF_CD           (94)
42#define SPITZ_GPIO_ON_KEY          (95)
43#define SPITZ_GPIO_SWA             (97)
44#define SPITZ_GPIO_SWB             (96)
45#define SPITZ_GPIO_CHRG_FULL       (101)
46#define SPITZ_GPIO_CO              (101)
47#define SPITZ_GPIO_CF_IRQ          (105)
48#define SPITZ_GPIO_AC_IN           (115)
49#define SPITZ_GPIO_HP_IN           (116)
50
51/* Spitz Only GPIOs */
52
53#define SPITZ_GPIO_CF2_IRQ         (106) /* CF slot1 Ready */
54#define SPITZ_GPIO_CF2_CD          (93)
55
56
57/* Spitz/Akita Keyboard Definitions */
58
59#define SPITZ_KEY_STROBE_NUM         (11)
60#define SPITZ_KEY_SENSE_NUM          (7)
61#define SPITZ_GPIO_G0_STROBE_BIT     0x0f800000
62#define SPITZ_GPIO_G1_STROBE_BIT     0x00100000
63#define SPITZ_GPIO_G2_STROBE_BIT     0x01000000
64#define SPITZ_GPIO_G3_STROBE_BIT     0x00041880
65#define SPITZ_GPIO_G0_SENSE_BIT      0x00021000
66#define SPITZ_GPIO_G1_SENSE_BIT      0x000000d4
67#define SPITZ_GPIO_G2_SENSE_BIT      0x08000000
68#define SPITZ_GPIO_G3_SENSE_BIT      0x00000000
69
70#define SPITZ_GPIO_KEY_STROBE0       88
71#define SPITZ_GPIO_KEY_STROBE1       23
72#define SPITZ_GPIO_KEY_STROBE2       24
73#define SPITZ_GPIO_KEY_STROBE3       25
74#define SPITZ_GPIO_KEY_STROBE4       26
75#define SPITZ_GPIO_KEY_STROBE5       27
76#define SPITZ_GPIO_KEY_STROBE6       52
77#define SPITZ_GPIO_KEY_STROBE7       103
78#define SPITZ_GPIO_KEY_STROBE8       107
79#define SPITZ_GPIO_KEY_STROBE9       108
80#define SPITZ_GPIO_KEY_STROBE10      114
81
82#define SPITZ_GPIO_KEY_SENSE0        12
83#define SPITZ_GPIO_KEY_SENSE1        17
84#define SPITZ_GPIO_KEY_SENSE2        91
85#define SPITZ_GPIO_KEY_SENSE3        34
86#define SPITZ_GPIO_KEY_SENSE4        36
87#define SPITZ_GPIO_KEY_SENSE5        38
88#define SPITZ_GPIO_KEY_SENSE6        39
89
90
91/* Spitz Scoop Device (No. 1) GPIOs */
92/* Suspend States in comments */
93#define SPITZ_SCP_LED_GREEN     SCOOP_GPCR_PA11  /* Keep */
94#define SPITZ_SCP_JK_B          SCOOP_GPCR_PA12  /* Keep */
95#define SPITZ_SCP_CHRG_ON       SCOOP_GPCR_PA13  /* Keep */
96#define SPITZ_SCP_MUTE_L        SCOOP_GPCR_PA14  /* Low */
97#define SPITZ_SCP_MUTE_R        SCOOP_GPCR_PA15  /* Low */
98#define SPITZ_SCP_CF_POWER      SCOOP_GPCR_PA16  /* Keep */
99#define SPITZ_SCP_LED_ORANGE    SCOOP_GPCR_PA17  /* Keep */
100#define SPITZ_SCP_JK_A          SCOOP_GPCR_PA18  /* Low */
101#define SPITZ_SCP_ADC_TEMP_ON   SCOOP_GPCR_PA19  /* Low */
102
103#define SPITZ_SCP_IO_DIR      (SPITZ_SCP_LED_GREEN | SPITZ_SCP_JK_B | SPITZ_SCP_CHRG_ON | \
104                               SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_LED_ORANGE | \
105                               SPITZ_SCP_CF_POWER | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
106#define SPITZ_SCP_IO_OUT      (SPITZ_SCP_CHRG_ON | SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R)
107#define SPITZ_SCP_SUS_CLR     (SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON)
108#define SPITZ_SCP_SUS_SET     0
109
110/* Spitz Scoop Device (No. 2) GPIOs */
111/* Suspend States in comments */
112#define SPITZ_SCP2_IR_ON           SCOOP_GPCR_PA11  /* High */
113#define SPITZ_SCP2_AKIN_PULLUP     SCOOP_GPCR_PA12  /* Keep */
114#define SPITZ_SCP2_RESERVED_1      SCOOP_GPCR_PA13  /* High */
115#define SPITZ_SCP2_RESERVED_2      SCOOP_GPCR_PA14  /* Low */
116#define SPITZ_SCP2_RESERVED_3      SCOOP_GPCR_PA15  /* Low */
117#define SPITZ_SCP2_RESERVED_4      SCOOP_GPCR_PA16  /* Low */
118#define SPITZ_SCP2_BACKLIGHT_CONT  SCOOP_GPCR_PA17  /* Low */
119#define SPITZ_SCP2_BACKLIGHT_ON    SCOOP_GPCR_PA18  /* Low */
120#define SPITZ_SCP2_MIC_BIAS        SCOOP_GPCR_PA19  /* Low */
121
122#define SPITZ_SCP2_IO_DIR (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1 | \
123                           SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
124                           SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
125
126#define SPITZ_SCP2_IO_OUT   (SPITZ_SCP2_IR_ON | SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1)
127#define SPITZ_SCP2_SUS_CLR  (SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \
128                             SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS)
129#define SPITZ_SCP2_SUS_SET  (SPITZ_SCP2_IR_ON | SPITZ_SCP2_RESERVED_1)
130
131
132/* Spitz IRQ Definitions */
133
134#define SPITZ_IRQ_GPIO_KEY_INT        IRQ_GPIO(SPITZ_GPIO_KEY_INT)
135#define SPITZ_IRQ_GPIO_AC_IN          IRQ_GPIO(SPITZ_GPIO_AC_IN)
136#define SPITZ_IRQ_GPIO_AK_INT         IRQ_GPIO(SPITZ_GPIO_AK_INT)
137#define SPITZ_IRQ_GPIO_HP_IN          IRQ_GPIO(SPITZ_GPIO_HP_IN)
138#define SPITZ_IRQ_GPIO_TP_INT         IRQ_GPIO(SPITZ_GPIO_TP_INT)
139#define SPITZ_IRQ_GPIO_SYNC           IRQ_GPIO(SPITZ_GPIO_SYNC)
140#define SPITZ_IRQ_GPIO_ON_KEY         IRQ_GPIO(SPITZ_GPIO_ON_KEY)
141#define SPITZ_IRQ_GPIO_SWA            IRQ_GPIO(SPITZ_GPIO_SWA)
142#define SPITZ_IRQ_GPIO_SWB            IRQ_GPIO(SPITZ_GPIO_SWB)
143#define SPITZ_IRQ_GPIO_BAT_COVER      IRQ_GPIO(SPITZ_GPIO_BAT_COVER)
144#define SPITZ_IRQ_GPIO_FATAL_BAT      IRQ_GPIO(SPITZ_GPIO_FATAL_BAT)
145#define SPITZ_IRQ_GPIO_CO             IRQ_GPIO(SPITZ_GPIO_CO)
146#define SPITZ_IRQ_GPIO_CF_IRQ         IRQ_GPIO(SPITZ_GPIO_CF_IRQ)
147#define SPITZ_IRQ_GPIO_CF_CD          IRQ_GPIO(SPITZ_GPIO_CF_CD)
148#define SPITZ_IRQ_GPIO_CF2_IRQ        IRQ_GPIO(SPITZ_GPIO_CF2_IRQ)
149#define SPITZ_IRQ_GPIO_nSD_INT        IRQ_GPIO(SPITZ_GPIO_nSD_INT)
150#define SPITZ_IRQ_GPIO_nSD_DETECT     IRQ_GPIO(SPITZ_GPIO_nSD_DETECT)
151
152/*
153 * Shared data structures
154 */
155extern struct platform_device spitzscoop_device;
156extern struct platform_device spitzscoop2_device;
157extern struct platform_device spitzssp_device;
158extern struct sharpsl_charger_machinfo spitz_pm_machinfo;
159
160extern void spitz_lcd_power(int on, struct fb_var_screeninfo *var);
161