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 #include <linux/gpio.h> 20 21 /* Spitz/Akita GPIOs */ 22 23 #define SPITZ_GPIO_KEY_INT (0) /* Key Interrupt */ 24 #define SPITZ_GPIO_RESET (1) 25 #define SPITZ_GPIO_nSD_DETECT (9) 26 #define SPITZ_GPIO_TP_INT (11) /* Touch Panel interrupt */ 27 #define SPITZ_GPIO_AK_INT (13) /* Remote Control */ 28 #define SPITZ_GPIO_ADS7846_CS (14) 29 #define SPITZ_GPIO_SYNC (16) 30 #define SPITZ_GPIO_MAX1111_CS (20) 31 #define SPITZ_GPIO_FATAL_BAT (21) 32 #define SPITZ_GPIO_HSYNC (22) 33 #define SPITZ_GPIO_nSD_CLK (32) 34 #define SPITZ_GPIO_USB_DEVICE (35) 35 #define SPITZ_GPIO_USB_HOST (37) 36 #define SPITZ_GPIO_USB_CONNECT (41) 37 #define SPITZ_GPIO_LCDCON_CS (53) 38 #define SPITZ_GPIO_nPCE (54) 39 #define SPITZ_GPIO_nSD_WP (81) 40 #define SPITZ_GPIO_ON_RESET (89) 41 #define SPITZ_GPIO_BAT_COVER (90) 42 #define SPITZ_GPIO_CF_CD (94) 43 #define SPITZ_GPIO_ON_KEY (95) 44 #define SPITZ_GPIO_SWA (97) 45 #define SPITZ_GPIO_SWB (96) 46 #define SPITZ_GPIO_CHRG_FULL (101) 47 #define SPITZ_GPIO_CO (101) 48 #define SPITZ_GPIO_CF_IRQ (105) 49 #define SPITZ_GPIO_AC_IN (115) 50 #define SPITZ_GPIO_HP_IN (116) 51 52 /* Spitz Only GPIOs */ 53 54 #define SPITZ_GPIO_CF2_IRQ (106) /* CF slot1 Ready */ 55 #define SPITZ_GPIO_CF2_CD (93) 56 57 58 /* Spitz/Akita Keyboard Definitions */ 59 60 #define SPITZ_KEY_STROBE_NUM (11) 61 #define SPITZ_KEY_SENSE_NUM (7) 62 #define SPITZ_GPIO_G0_STROBE_BIT 0x0f800000 63 #define SPITZ_GPIO_G1_STROBE_BIT 0x00100000 64 #define SPITZ_GPIO_G2_STROBE_BIT 0x01000000 65 #define SPITZ_GPIO_G3_STROBE_BIT 0x00041880 66 #define SPITZ_GPIO_G0_SENSE_BIT 0x00021000 67 #define SPITZ_GPIO_G1_SENSE_BIT 0x000000d4 68 #define SPITZ_GPIO_G2_SENSE_BIT 0x08000000 69 #define SPITZ_GPIO_G3_SENSE_BIT 0x00000000 70 71 #define SPITZ_GPIO_KEY_STROBE0 88 72 #define SPITZ_GPIO_KEY_STROBE1 23 73 #define SPITZ_GPIO_KEY_STROBE2 24 74 #define SPITZ_GPIO_KEY_STROBE3 25 75 #define SPITZ_GPIO_KEY_STROBE4 26 76 #define SPITZ_GPIO_KEY_STROBE5 27 77 #define SPITZ_GPIO_KEY_STROBE6 52 78 #define SPITZ_GPIO_KEY_STROBE7 103 79 #define SPITZ_GPIO_KEY_STROBE8 107 80 #define SPITZ_GPIO_KEY_STROBE9 108 81 #define SPITZ_GPIO_KEY_STROBE10 114 82 83 #define SPITZ_GPIO_KEY_SENSE0 12 84 #define SPITZ_GPIO_KEY_SENSE1 17 85 #define SPITZ_GPIO_KEY_SENSE2 91 86 #define SPITZ_GPIO_KEY_SENSE3 34 87 #define SPITZ_GPIO_KEY_SENSE4 36 88 #define SPITZ_GPIO_KEY_SENSE5 38 89 #define SPITZ_GPIO_KEY_SENSE6 39 90 91 92 /* Spitz Scoop Device (No. 1) GPIOs */ 93 /* Suspend States in comments */ 94 #define SPITZ_SCP_LED_GREEN SCOOP_GPCR_PA11 /* Keep */ 95 #define SPITZ_SCP_JK_B SCOOP_GPCR_PA12 /* Keep */ 96 #define SPITZ_SCP_CHRG_ON SCOOP_GPCR_PA13 /* Keep */ 97 #define SPITZ_SCP_MUTE_L SCOOP_GPCR_PA14 /* Low */ 98 #define SPITZ_SCP_MUTE_R SCOOP_GPCR_PA15 /* Low */ 99 #define SPITZ_SCP_CF_POWER SCOOP_GPCR_PA16 /* Keep */ 100 #define SPITZ_SCP_LED_ORANGE SCOOP_GPCR_PA17 /* Keep */ 101 #define SPITZ_SCP_JK_A SCOOP_GPCR_PA18 /* Low */ 102 #define SPITZ_SCP_ADC_TEMP_ON SCOOP_GPCR_PA19 /* Low */ 103 104 #define SPITZ_SCP_IO_DIR (SPITZ_SCP_JK_B | SPITZ_SCP_CHRG_ON | \ 105 SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | \ 106 SPITZ_SCP_CF_POWER | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON) 107 #define SPITZ_SCP_IO_OUT (SPITZ_SCP_CHRG_ON | SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R) 108 #define SPITZ_SCP_SUS_CLR (SPITZ_SCP_MUTE_L | SPITZ_SCP_MUTE_R | SPITZ_SCP_JK_A | SPITZ_SCP_ADC_TEMP_ON) 109 #define SPITZ_SCP_SUS_SET 0 110 111 #define SPITZ_SCP_GPIO_BASE (NR_BUILTIN_GPIO) 112 #define SPITZ_GPIO_LED_GREEN (SPITZ_SCP_GPIO_BASE + 0) 113 #define SPITZ_GPIO_JK_B (SPITZ_SCP_GPIO_BASE + 1) 114 #define SPITZ_GPIO_CHRG_ON (SPITZ_SCP_GPIO_BASE + 2) 115 #define SPITZ_GPIO_MUTE_L (SPITZ_SCP_GPIO_BASE + 3) 116 #define SPITZ_GPIO_MUTE_R (SPITZ_SCP_GPIO_BASE + 4) 117 #define SPITZ_GPIO_CF_POWER (SPITZ_SCP_GPIO_BASE + 5) 118 #define SPITZ_GPIO_LED_ORANGE (SPITZ_SCP_GPIO_BASE + 6) 119 #define SPITZ_GPIO_JK_A (SPITZ_SCP_GPIO_BASE + 7) 120 #define SPITZ_GPIO_ADC_TEMP_ON (SPITZ_SCP_GPIO_BASE + 8) 121 122 /* Spitz Scoop Device (No. 2) GPIOs */ 123 /* Suspend States in comments */ 124 #define SPITZ_SCP2_IR_ON SCOOP_GPCR_PA11 /* High */ 125 #define SPITZ_SCP2_AKIN_PULLUP SCOOP_GPCR_PA12 /* Keep */ 126 #define SPITZ_SCP2_RESERVED_1 SCOOP_GPCR_PA13 /* High */ 127 #define SPITZ_SCP2_RESERVED_2 SCOOP_GPCR_PA14 /* Low */ 128 #define SPITZ_SCP2_RESERVED_3 SCOOP_GPCR_PA15 /* Low */ 129 #define SPITZ_SCP2_RESERVED_4 SCOOP_GPCR_PA16 /* Low */ 130 #define SPITZ_SCP2_BACKLIGHT_CONT SCOOP_GPCR_PA17 /* Low */ 131 #define SPITZ_SCP2_BACKLIGHT_ON SCOOP_GPCR_PA18 /* Low */ 132 #define SPITZ_SCP2_MIC_BIAS SCOOP_GPCR_PA19 /* Low */ 133 134 #define SPITZ_SCP2_IO_DIR (SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1 | \ 135 SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \ 136 SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS) 137 138 #define SPITZ_SCP2_IO_OUT (SPITZ_SCP2_AKIN_PULLUP | SPITZ_SCP2_RESERVED_1) 139 #define SPITZ_SCP2_SUS_CLR (SPITZ_SCP2_RESERVED_2 | SPITZ_SCP2_RESERVED_3 | SPITZ_SCP2_RESERVED_4 | \ 140 SPITZ_SCP2_BACKLIGHT_CONT | SPITZ_SCP2_BACKLIGHT_ON | SPITZ_SCP2_MIC_BIAS) 141 #define SPITZ_SCP2_SUS_SET (SPITZ_SCP2_IR_ON | SPITZ_SCP2_RESERVED_1) 142 143 #define SPITZ_SCP2_GPIO_BASE (NR_BUILTIN_GPIO + 12) 144 #define SPITZ_GPIO_IR_ON (SPITZ_SCP2_GPIO_BASE + 0) 145 #define SPITZ_GPIO_AKIN_PULLUP (SPITZ_SCP2_GPIO_BASE + 1) 146 #define SPITZ_GPIO_RESERVED_1 (SPITZ_SCP2_GPIO_BASE + 2) 147 #define SPITZ_GPIO_RESERVED_2 (SPITZ_SCP2_GPIO_BASE + 3) 148 #define SPITZ_GPIO_RESERVED_3 (SPITZ_SCP2_GPIO_BASE + 4) 149 #define SPITZ_GPIO_RESERVED_4 (SPITZ_SCP2_GPIO_BASE + 5) 150 #define SPITZ_GPIO_BACKLIGHT_CONT (SPITZ_SCP2_GPIO_BASE + 6) 151 #define SPITZ_GPIO_BACKLIGHT_ON (SPITZ_SCP2_GPIO_BASE + 7) 152 #define SPITZ_GPIO_MIC_BIAS (SPITZ_SCP2_GPIO_BASE + 8) 153 154 /* Akita IO Expander GPIOs */ 155 #define AKITA_IOEXP_GPIO_BASE (NR_BUILTIN_GPIO + 12) 156 #define AKITA_GPIO_RESERVED_0 (AKITA_IOEXP_GPIO_BASE + 0) 157 #define AKITA_GPIO_RESERVED_1 (AKITA_IOEXP_GPIO_BASE + 1) 158 #define AKITA_GPIO_MIC_BIAS (AKITA_IOEXP_GPIO_BASE + 2) 159 #define AKITA_GPIO_BACKLIGHT_ON (AKITA_IOEXP_GPIO_BASE + 3) 160 #define AKITA_GPIO_BACKLIGHT_CONT (AKITA_IOEXP_GPIO_BASE + 4) 161 #define AKITA_GPIO_AKIN_PULLUP (AKITA_IOEXP_GPIO_BASE + 5) 162 #define AKITA_GPIO_IR_ON (AKITA_IOEXP_GPIO_BASE + 6) 163 #define AKITA_GPIO_RESERVED_7 (AKITA_IOEXP_GPIO_BASE + 7) 164 165 /* Spitz IRQ Definitions */ 166 167 #define SPITZ_IRQ_GPIO_KEY_INT IRQ_GPIO(SPITZ_GPIO_KEY_INT) 168 #define SPITZ_IRQ_GPIO_AC_IN IRQ_GPIO(SPITZ_GPIO_AC_IN) 169 #define SPITZ_IRQ_GPIO_AK_INT IRQ_GPIO(SPITZ_GPIO_AK_INT) 170 #define SPITZ_IRQ_GPIO_HP_IN IRQ_GPIO(SPITZ_GPIO_HP_IN) 171 #define SPITZ_IRQ_GPIO_TP_INT IRQ_GPIO(SPITZ_GPIO_TP_INT) 172 #define SPITZ_IRQ_GPIO_SYNC IRQ_GPIO(SPITZ_GPIO_SYNC) 173 #define SPITZ_IRQ_GPIO_ON_KEY IRQ_GPIO(SPITZ_GPIO_ON_KEY) 174 #define SPITZ_IRQ_GPIO_SWA IRQ_GPIO(SPITZ_GPIO_SWA) 175 #define SPITZ_IRQ_GPIO_SWB IRQ_GPIO(SPITZ_GPIO_SWB) 176 #define SPITZ_IRQ_GPIO_BAT_COVER IRQ_GPIO(SPITZ_GPIO_BAT_COVER) 177 #define SPITZ_IRQ_GPIO_FATAL_BAT IRQ_GPIO(SPITZ_GPIO_FATAL_BAT) 178 #define SPITZ_IRQ_GPIO_CO IRQ_GPIO(SPITZ_GPIO_CO) 179 #define SPITZ_IRQ_GPIO_CF_IRQ IRQ_GPIO(SPITZ_GPIO_CF_IRQ) 180 #define SPITZ_IRQ_GPIO_CF_CD IRQ_GPIO(SPITZ_GPIO_CF_CD) 181 #define SPITZ_IRQ_GPIO_CF2_IRQ IRQ_GPIO(SPITZ_GPIO_CF2_IRQ) 182 #define SPITZ_IRQ_GPIO_nSD_INT IRQ_GPIO(SPITZ_GPIO_nSD_INT) 183 #define SPITZ_IRQ_GPIO_nSD_DETECT IRQ_GPIO(SPITZ_GPIO_nSD_DETECT) 184 185 /* 186 * Shared data structures 187 */ 188 extern struct platform_device spitzscoop_device; 189 extern struct platform_device spitzscoop2_device; 190 extern struct platform_device spitzssp_device; 191 extern struct sharpsl_charger_machinfo spitz_pm_machinfo; 192