Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Support for Sharp SL-C7xx PDAs |
| 3 | * Models: SL-C700 (Corgi), SL-C750 (Shepherd), SL-C760 (Husky) |
| 4 | * |
| 5 | * Copyright (c) 2004-2005 Richard Purdie |
| 6 | * |
| 7 | * Based on Sharp's 2.4 kernel patches/lubbock.c |
| 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 | |
| 15 | #include <linux/kernel.h> |
| 16 | #include <linux/init.h> |
Russell King | d052d1b | 2005-10-29 19:07:23 +0100 | [diff] [blame] | 17 | #include <linux/platform_device.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 18 | #include <linux/major.h> |
| 19 | #include <linux/fs.h> |
| 20 | #include <linux/interrupt.h> |
| 21 | #include <linux/mmc/host.h> |
Dmitry Baryshkov | 4a9295cc | 2008-11-25 00:57:29 +0300 | [diff] [blame] | 22 | #include <linux/mtd/physmap.h> |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 23 | #include <linux/pm.h> |
Eric Miao | 9d70875 | 2008-08-27 09:16:30 +0800 | [diff] [blame] | 24 | #include <linux/gpio.h> |
Richard Purdie | c3f8f65 | 2007-09-03 00:27:00 +0100 | [diff] [blame] | 25 | #include <linux/backlight.h> |
Mark Brown | 8776b26 | 2009-04-26 12:53:58 +0100 | [diff] [blame] | 26 | #include <linux/i2c.h> |
Sebastian Andrzej Siewior | b459396 | 2011-02-23 12:38:16 +0100 | [diff] [blame] | 27 | #include <linux/i2c/pxa-i2c.h> |
Russell King | fced80c | 2008-09-06 12:10:45 +0100 | [diff] [blame] | 28 | #include <linux/io.h> |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 29 | #include <linux/spi/spi.h> |
| 30 | #include <linux/spi/ads7846.h> |
| 31 | #include <linux/spi/corgi_lcd.h> |
Sebastian Andrzej Siewior | 8348c25 | 2010-11-22 17:12:15 -0800 | [diff] [blame] | 32 | #include <linux/spi/pxa2xx_spi.h> |
Dmitry Baryshkov | 6af7a8e | 2008-10-16 19:17:05 +0400 | [diff] [blame] | 33 | #include <linux/mtd/sharpsl.h> |
Eric Miao | a90c4fb | 2009-07-27 16:58:50 +0800 | [diff] [blame] | 34 | #include <linux/input/matrix_keypad.h> |
Paul Gortmaker | 73017a5 | 2011-07-31 16:14:14 -0400 | [diff] [blame] | 35 | #include <linux/module.h> |
Richard Purdie | ca4d6cf | 2008-01-02 01:09:54 +0100 | [diff] [blame] | 36 | #include <video/w100fb.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 37 | |
| 38 | #include <asm/setup.h> |
| 39 | #include <asm/memory.h> |
| 40 | #include <asm/mach-types.h> |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 41 | #include <mach/hardware.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 42 | #include <asm/irq.h> |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 43 | #include <asm/system.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 44 | |
| 45 | #include <asm/mach/arch.h> |
| 46 | #include <asm/mach/map.h> |
| 47 | #include <asm/mach/irq.h> |
| 48 | |
Eric Miao | 51c6298 | 2009-01-02 23:17:22 +0800 | [diff] [blame] | 49 | #include <mach/pxa25x.h> |
Russell King | a09e64f | 2008-08-05 16:14:15 +0100 | [diff] [blame] | 50 | #include <mach/irda.h> |
| 51 | #include <mach/mmc.h> |
| 52 | #include <mach/udc.h> |
| 53 | #include <mach/corgi.h> |
Eric Miao | 04e4ad2 | 2010-07-05 00:03:34 +0800 | [diff] [blame] | 54 | #include <mach/sharpsl_pm.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 55 | |
| 56 | #include <asm/mach/sharpsl_param.h> |
| 57 | #include <asm/hardware/scoop.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 58 | |
| 59 | #include "generic.h" |
Russell King | 46c41e6 | 2007-05-15 15:39:36 +0100 | [diff] [blame] | 60 | #include "devices.h" |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 61 | |
Eric Miao | 9ae808d | 2008-08-27 09:32:48 +0800 | [diff] [blame] | 62 | static unsigned long corgi_pin_config[] __initdata = { |
| 63 | /* Static Memory I/O */ |
| 64 | GPIO78_nCS_2, /* w100fb */ |
| 65 | GPIO80_nCS_4, /* scoop */ |
| 66 | |
| 67 | /* SSP1 */ |
| 68 | GPIO23_SSP1_SCLK, |
| 69 | GPIO25_SSP1_TXD, |
| 70 | GPIO26_SSP1_RXD, |
| 71 | GPIO24_GPIO, /* CORGI_GPIO_ADS7846_CS - SFRM as chip select */ |
| 72 | |
| 73 | /* I2S */ |
| 74 | GPIO28_I2S_BITCLK_OUT, |
| 75 | GPIO29_I2S_SDATA_IN, |
| 76 | GPIO30_I2S_SDATA_OUT, |
| 77 | GPIO31_I2S_SYNC, |
| 78 | GPIO32_I2S_SYSCLK, |
| 79 | |
| 80 | /* Infra-Red */ |
| 81 | GPIO47_FICP_TXD, |
| 82 | GPIO46_FICP_RXD, |
| 83 | |
| 84 | /* FFUART */ |
| 85 | GPIO40_FFUART_DTR, |
| 86 | GPIO41_FFUART_RTS, |
| 87 | GPIO39_FFUART_TXD, |
| 88 | GPIO37_FFUART_DSR, |
| 89 | GPIO34_FFUART_RXD, |
| 90 | GPIO35_FFUART_CTS, |
| 91 | |
| 92 | /* PC Card */ |
| 93 | GPIO48_nPOE, |
| 94 | GPIO49_nPWE, |
| 95 | GPIO50_nPIOR, |
| 96 | GPIO51_nPIOW, |
| 97 | GPIO52_nPCE_1, |
| 98 | GPIO53_nPCE_2, |
| 99 | GPIO54_nPSKTSEL, |
| 100 | GPIO55_nPREG, |
| 101 | GPIO56_nPWAIT, |
| 102 | GPIO57_nIOIS16, |
| 103 | |
| 104 | /* MMC */ |
| 105 | GPIO6_MMC_CLK, |
| 106 | GPIO8_MMC_CS0, |
| 107 | |
Eric Miao | a90c4fb | 2009-07-27 16:58:50 +0800 | [diff] [blame] | 108 | /* GPIO Matrix Keypad */ |
Eric Miao | cb432b3 | 2010-01-11 21:27:21 +0800 | [diff] [blame] | 109 | GPIO66_GPIO | MFP_LPM_DRIVE_HIGH, /* column 0 */ |
| 110 | GPIO67_GPIO | MFP_LPM_DRIVE_HIGH, /* column 1 */ |
| 111 | GPIO68_GPIO | MFP_LPM_DRIVE_HIGH, /* column 2 */ |
| 112 | GPIO69_GPIO | MFP_LPM_DRIVE_HIGH, /* column 3 */ |
| 113 | GPIO70_GPIO | MFP_LPM_DRIVE_HIGH, /* column 4 */ |
| 114 | GPIO71_GPIO | MFP_LPM_DRIVE_HIGH, /* column 5 */ |
| 115 | GPIO72_GPIO | MFP_LPM_DRIVE_HIGH, /* column 6 */ |
| 116 | GPIO73_GPIO | MFP_LPM_DRIVE_HIGH, /* column 7 */ |
| 117 | GPIO74_GPIO | MFP_LPM_DRIVE_HIGH, /* column 8 */ |
| 118 | GPIO75_GPIO | MFP_LPM_DRIVE_HIGH, /* column 9 */ |
| 119 | GPIO76_GPIO | MFP_LPM_DRIVE_HIGH, /* column 10 */ |
| 120 | GPIO77_GPIO | MFP_LPM_DRIVE_HIGH, /* column 11 */ |
Eric Miao | a90c4fb | 2009-07-27 16:58:50 +0800 | [diff] [blame] | 121 | GPIO58_GPIO, /* row 0 */ |
| 122 | GPIO59_GPIO, /* row 1 */ |
| 123 | GPIO60_GPIO, /* row 2 */ |
| 124 | GPIO61_GPIO, /* row 3 */ |
| 125 | GPIO62_GPIO, /* row 4 */ |
| 126 | GPIO63_GPIO, /* row 5 */ |
| 127 | GPIO64_GPIO, /* row 6 */ |
| 128 | GPIO65_GPIO, /* row 7 */ |
| 129 | |
Eric Miao | 9ae808d | 2008-08-27 09:32:48 +0800 | [diff] [blame] | 130 | /* GPIO */ |
Eric Miao | cb432b3 | 2010-01-11 21:27:21 +0800 | [diff] [blame] | 131 | GPIO9_GPIO, /* CORGI_GPIO_nSD_DETECT */ |
| 132 | GPIO7_GPIO, /* CORGI_GPIO_nSD_WP */ |
| 133 | GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH, /* CORGI_GPIO_MAIN_BAT_{LOW,COVER} */ |
| 134 | GPIO13_GPIO | MFP_LPM_KEEP_OUTPUT, /* CORGI_GPIO_LED_ORANGE */ |
| 135 | GPIO21_GPIO, /* CORGI_GPIO_ADC_TEMP */ |
| 136 | GPIO22_GPIO, /* CORGI_GPIO_IR_ON */ |
| 137 | GPIO33_GPIO, /* CORGI_GPIO_SD_PWR */ |
| 138 | GPIO38_GPIO | MFP_LPM_KEEP_OUTPUT, /* CORGI_GPIO_CHRG_ON */ |
| 139 | GPIO43_GPIO | MFP_LPM_KEEP_OUTPUT, /* CORGI_GPIO_CHRG_UKN */ |
| 140 | GPIO44_GPIO, /* CORGI_GPIO_HSYNC */ |
Eric Miao | 9ae808d | 2008-08-27 09:32:48 +0800 | [diff] [blame] | 141 | |
Eric Miao | e63f591 | 2010-01-08 13:32:46 +0800 | [diff] [blame] | 142 | GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH, /* CORGI_GPIO_KEY_INT */ |
| 143 | GPIO1_GPIO | WAKEUP_ON_EDGE_RISE, /* CORGI_GPIO_AC_IN */ |
Eric Miao | cb432b3 | 2010-01-11 21:27:21 +0800 | [diff] [blame] | 144 | GPIO3_GPIO | WAKEUP_ON_EDGE_BOTH, /* CORGI_GPIO_WAKEUP */ |
Eric Miao | 9ae808d | 2008-08-27 09:32:48 +0800 | [diff] [blame] | 145 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 146 | |
| 147 | /* |
| 148 | * Corgi SCOOP Device |
| 149 | */ |
| 150 | static struct resource corgi_scoop_resources[] = { |
| 151 | [0] = { |
| 152 | .start = 0x10800000, |
| 153 | .end = 0x10800fff, |
| 154 | .flags = IORESOURCE_MEM, |
| 155 | }, |
| 156 | }; |
| 157 | |
| 158 | static struct scoop_config corgi_scoop_setup = { |
| 159 | .io_dir = CORGI_SCOOP_IO_DIR, |
| 160 | .io_out = CORGI_SCOOP_IO_OUT, |
Eric Miao | 6168cda | 2008-09-05 18:15:22 +0800 | [diff] [blame] | 161 | .gpio_base = CORGI_SCOOP_GPIO_BASE, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 162 | }; |
| 163 | |
| 164 | struct platform_device corgiscoop_device = { |
| 165 | .name = "sharp-scoop", |
| 166 | .id = -1, |
| 167 | .dev = { |
| 168 | .platform_data = &corgi_scoop_setup, |
| 169 | }, |
| 170 | .num_resources = ARRAY_SIZE(corgi_scoop_resources), |
| 171 | .resource = corgi_scoop_resources, |
| 172 | }; |
| 173 | |
Richard Purdie | a63ae44 | 2005-11-08 19:15:43 +0000 | [diff] [blame] | 174 | static struct scoop_pcmcia_dev corgi_pcmcia_scoop[] = { |
| 175 | { |
| 176 | .dev = &corgiscoop_device.dev, |
| 177 | .irq = CORGI_IRQ_GPIO_CF_IRQ, |
| 178 | .cd_irq = CORGI_IRQ_GPIO_CF_CD, |
| 179 | .cd_irq_str = "PCMCIA0 CD", |
| 180 | }, |
| 181 | }; |
| 182 | |
| 183 | static struct scoop_pcmcia_config corgi_pcmcia_config = { |
| 184 | .devs = &corgi_pcmcia_scoop[0], |
| 185 | .num_devs = 1, |
Richard Purdie | a63ae44 | 2005-11-08 19:15:43 +0000 | [diff] [blame] | 186 | }; |
| 187 | |
Richard Purdie | ca4d6cf | 2008-01-02 01:09:54 +0100 | [diff] [blame] | 188 | static struct w100_mem_info corgi_fb_mem = { |
| 189 | .ext_cntl = 0x00040003, |
| 190 | .sdram_mode_reg = 0x00650021, |
| 191 | .ext_timing_cntl = 0x10002a4a, |
| 192 | .io_cntl = 0x7ff87012, |
| 193 | .size = 0x1fffff, |
| 194 | }; |
| 195 | |
| 196 | static struct w100_gen_regs corgi_fb_regs = { |
| 197 | .lcd_format = 0x00000003, |
| 198 | .lcdd_cntl1 = 0x01CC0000, |
| 199 | .lcdd_cntl2 = 0x0003FFFF, |
| 200 | .genlcd_cntl1 = 0x00FFFF0D, |
| 201 | .genlcd_cntl2 = 0x003F3003, |
| 202 | .genlcd_cntl3 = 0x000102aa, |
| 203 | }; |
| 204 | |
| 205 | static struct w100_gpio_regs corgi_fb_gpio = { |
| 206 | .init_data1 = 0x000000bf, |
| 207 | .init_data2 = 0x00000000, |
| 208 | .gpio_dir1 = 0x00000000, |
| 209 | .gpio_oe1 = 0x03c0feff, |
| 210 | .gpio_dir2 = 0x00000000, |
| 211 | .gpio_oe2 = 0x00000000, |
| 212 | }; |
| 213 | |
| 214 | static struct w100_mode corgi_fb_modes[] = { |
| 215 | { |
| 216 | .xres = 480, |
| 217 | .yres = 640, |
| 218 | .left_margin = 0x56, |
| 219 | .right_margin = 0x55, |
| 220 | .upper_margin = 0x03, |
| 221 | .lower_margin = 0x00, |
| 222 | .crtc_ss = 0x82360056, |
| 223 | .crtc_ls = 0xA0280000, |
| 224 | .crtc_gs = 0x80280028, |
| 225 | .crtc_vpos_gs = 0x02830002, |
| 226 | .crtc_rev = 0x00400008, |
| 227 | .crtc_dclk = 0xA0000000, |
| 228 | .crtc_gclk = 0x8015010F, |
| 229 | .crtc_goe = 0x80100110, |
| 230 | .crtc_ps1_active = 0x41060010, |
| 231 | .pll_freq = 75, |
| 232 | .fast_pll_freq = 100, |
| 233 | .sysclk_src = CLK_SRC_PLL, |
| 234 | .sysclk_divider = 0, |
| 235 | .pixclk_src = CLK_SRC_PLL, |
| 236 | .pixclk_divider = 2, |
| 237 | .pixclk_divider_rotated = 6, |
| 238 | },{ |
| 239 | .xres = 240, |
| 240 | .yres = 320, |
| 241 | .left_margin = 0x27, |
| 242 | .right_margin = 0x2e, |
| 243 | .upper_margin = 0x01, |
| 244 | .lower_margin = 0x00, |
| 245 | .crtc_ss = 0x81170027, |
| 246 | .crtc_ls = 0xA0140000, |
| 247 | .crtc_gs = 0xC0140014, |
| 248 | .crtc_vpos_gs = 0x00010141, |
| 249 | .crtc_rev = 0x00400008, |
| 250 | .crtc_dclk = 0xA0000000, |
| 251 | .crtc_gclk = 0x8015010F, |
| 252 | .crtc_goe = 0x80100110, |
| 253 | .crtc_ps1_active = 0x41060010, |
| 254 | .pll_freq = 0, |
| 255 | .fast_pll_freq = 0, |
| 256 | .sysclk_src = CLK_SRC_XTAL, |
| 257 | .sysclk_divider = 0, |
| 258 | .pixclk_src = CLK_SRC_XTAL, |
| 259 | .pixclk_divider = 1, |
| 260 | .pixclk_divider_rotated = 1, |
| 261 | }, |
| 262 | |
| 263 | }; |
| 264 | |
| 265 | static struct w100fb_mach_info corgi_fb_info = { |
Richard Purdie | ca4d6cf | 2008-01-02 01:09:54 +0100 | [diff] [blame] | 266 | .init_mode = INIT_MODE_ROTATED, |
| 267 | .mem = &corgi_fb_mem, |
| 268 | .regs = &corgi_fb_regs, |
| 269 | .modelist = &corgi_fb_modes[0], |
| 270 | .num_modes = 2, |
| 271 | .gpio = &corgi_fb_gpio, |
| 272 | .xtal_freq = 12500000, |
| 273 | .xtal_dbl = 0, |
| 274 | }; |
| 275 | |
| 276 | static struct resource corgi_fb_resources[] = { |
| 277 | [0] = { |
| 278 | .start = 0x08000000, |
| 279 | .end = 0x08ffffff, |
| 280 | .flags = IORESOURCE_MEM, |
| 281 | }, |
| 282 | }; |
| 283 | |
| 284 | static struct platform_device corgifb_device = { |
| 285 | .name = "w100fb", |
| 286 | .id = -1, |
| 287 | .num_resources = ARRAY_SIZE(corgi_fb_resources), |
| 288 | .resource = corgi_fb_resources, |
| 289 | .dev = { |
| 290 | .platform_data = &corgi_fb_info, |
Richard Purdie | ca4d6cf | 2008-01-02 01:09:54 +0100 | [diff] [blame] | 291 | }, |
| 292 | |
| 293 | }; |
| 294 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 295 | /* |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 296 | * Corgi Keyboard Device |
| 297 | */ |
Eric Miao | a90c4fb | 2009-07-27 16:58:50 +0800 | [diff] [blame] | 298 | #define CORGI_KEY_CALENDER KEY_F1 |
| 299 | #define CORGI_KEY_ADDRESS KEY_F2 |
| 300 | #define CORGI_KEY_FN KEY_F3 |
| 301 | #define CORGI_KEY_CANCEL KEY_F4 |
| 302 | #define CORGI_KEY_OFF KEY_SUSPEND |
| 303 | #define CORGI_KEY_EXOK KEY_F5 |
| 304 | #define CORGI_KEY_EXCANCEL KEY_F6 |
| 305 | #define CORGI_KEY_EXJOGDOWN KEY_F7 |
| 306 | #define CORGI_KEY_EXJOGUP KEY_F8 |
| 307 | #define CORGI_KEY_JAP1 KEY_LEFTCTRL |
| 308 | #define CORGI_KEY_JAP2 KEY_LEFTALT |
| 309 | #define CORGI_KEY_MAIL KEY_F10 |
| 310 | #define CORGI_KEY_OK KEY_F11 |
| 311 | #define CORGI_KEY_MENU KEY_F12 |
| 312 | |
| 313 | static const uint32_t corgikbd_keymap[] = { |
| 314 | KEY(0, 1, KEY_1), |
| 315 | KEY(0, 2, KEY_3), |
| 316 | KEY(0, 3, KEY_5), |
| 317 | KEY(0, 4, KEY_6), |
| 318 | KEY(0, 5, KEY_7), |
| 319 | KEY(0, 6, KEY_9), |
| 320 | KEY(0, 7, KEY_0), |
| 321 | KEY(0, 8, KEY_BACKSPACE), |
| 322 | KEY(1, 1, KEY_2), |
| 323 | KEY(1, 2, KEY_4), |
| 324 | KEY(1, 3, KEY_R), |
| 325 | KEY(1, 4, KEY_Y), |
| 326 | KEY(1, 5, KEY_8), |
| 327 | KEY(1, 6, KEY_I), |
| 328 | KEY(1, 7, KEY_O), |
| 329 | KEY(1, 8, KEY_P), |
| 330 | KEY(2, 0, KEY_TAB), |
| 331 | KEY(2, 1, KEY_Q), |
| 332 | KEY(2, 2, KEY_E), |
| 333 | KEY(2, 3, KEY_T), |
| 334 | KEY(2, 4, KEY_G), |
| 335 | KEY(2, 5, KEY_U), |
| 336 | KEY(2, 6, KEY_J), |
| 337 | KEY(2, 7, KEY_K), |
| 338 | KEY(3, 0, CORGI_KEY_CALENDER), |
| 339 | KEY(3, 1, KEY_W), |
| 340 | KEY(3, 2, KEY_S), |
| 341 | KEY(3, 3, KEY_F), |
| 342 | KEY(3, 4, KEY_V), |
| 343 | KEY(3, 5, KEY_H), |
| 344 | KEY(3, 6, KEY_M), |
| 345 | KEY(3, 7, KEY_L), |
| 346 | KEY(3, 9, KEY_RIGHTSHIFT), |
| 347 | KEY(4, 0, CORGI_KEY_ADDRESS), |
| 348 | KEY(4, 1, KEY_A), |
| 349 | KEY(4, 2, KEY_D), |
| 350 | KEY(4, 3, KEY_C), |
| 351 | KEY(4, 4, KEY_B), |
| 352 | KEY(4, 5, KEY_N), |
| 353 | KEY(4, 6, KEY_DOT), |
| 354 | KEY(4, 8, KEY_ENTER), |
| 355 | KEY(4, 10, KEY_LEFTSHIFT), |
| 356 | KEY(5, 0, CORGI_KEY_MAIL), |
| 357 | KEY(5, 1, KEY_Z), |
| 358 | KEY(5, 2, KEY_X), |
| 359 | KEY(5, 3, KEY_MINUS), |
| 360 | KEY(5, 4, KEY_SPACE), |
| 361 | KEY(5, 5, KEY_COMMA), |
| 362 | KEY(5, 7, KEY_UP), |
| 363 | KEY(5, 11, CORGI_KEY_FN), |
| 364 | KEY(6, 0, KEY_SYSRQ), |
| 365 | KEY(6, 1, CORGI_KEY_JAP1), |
| 366 | KEY(6, 2, CORGI_KEY_JAP2), |
| 367 | KEY(6, 3, CORGI_KEY_CANCEL), |
| 368 | KEY(6, 4, CORGI_KEY_OK), |
| 369 | KEY(6, 5, CORGI_KEY_MENU), |
| 370 | KEY(6, 6, KEY_LEFT), |
| 371 | KEY(6, 7, KEY_DOWN), |
| 372 | KEY(6, 8, KEY_RIGHT), |
| 373 | KEY(7, 0, CORGI_KEY_OFF), |
| 374 | KEY(7, 1, CORGI_KEY_EXOK), |
| 375 | KEY(7, 2, CORGI_KEY_EXCANCEL), |
| 376 | KEY(7, 3, CORGI_KEY_EXJOGDOWN), |
| 377 | KEY(7, 4, CORGI_KEY_EXJOGUP), |
| 378 | }; |
| 379 | |
| 380 | static struct matrix_keymap_data corgikbd_keymap_data = { |
| 381 | .keymap = corgikbd_keymap, |
| 382 | .keymap_size = ARRAY_SIZE(corgikbd_keymap), |
| 383 | }; |
| 384 | |
| 385 | static const int corgikbd_row_gpios[] = |
| 386 | { 58, 59, 60, 61, 62, 63, 64, 65 }; |
| 387 | static const int corgikbd_col_gpios[] = |
| 388 | { 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77 }; |
| 389 | |
| 390 | static struct matrix_keypad_platform_data corgikbd_pdata = { |
| 391 | .keymap_data = &corgikbd_keymap_data, |
| 392 | .row_gpios = corgikbd_row_gpios, |
| 393 | .col_gpios = corgikbd_col_gpios, |
| 394 | .num_row_gpios = ARRAY_SIZE(corgikbd_row_gpios), |
| 395 | .num_col_gpios = ARRAY_SIZE(corgikbd_col_gpios), |
| 396 | .col_scan_delay_us = 10, |
| 397 | .debounce_ms = 10, |
| 398 | .wakeup = 1, |
| 399 | }; |
| 400 | |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 401 | static struct platform_device corgikbd_device = { |
Eric Miao | a90c4fb | 2009-07-27 16:58:50 +0800 | [diff] [blame] | 402 | .name = "matrix-keypad", |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 403 | .id = -1, |
Eric Miao | a90c4fb | 2009-07-27 16:58:50 +0800 | [diff] [blame] | 404 | .dev = { |
| 405 | .platform_data = &corgikbd_pdata, |
| 406 | }, |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 407 | }; |
| 408 | |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 409 | /* |
Richard Purdie | 3179108 | 2006-03-31 02:31:09 -0800 | [diff] [blame] | 410 | * Corgi LEDs |
| 411 | */ |
Eric Miao | 60cf711 | 2008-09-05 18:36:21 +0800 | [diff] [blame] | 412 | static struct gpio_led corgi_gpio_leds[] = { |
| 413 | { |
| 414 | .name = "corgi:amber:charge", |
| 415 | .default_trigger = "sharpsl-charge", |
| 416 | .gpio = CORGI_GPIO_LED_ORANGE, |
| 417 | }, |
| 418 | { |
| 419 | .name = "corgi:green:mail", |
| 420 | .default_trigger = "nand-disk", |
| 421 | .gpio = CORGI_GPIO_LED_GREEN, |
| 422 | }, |
| 423 | }; |
| 424 | |
| 425 | static struct gpio_led_platform_data corgi_gpio_leds_info = { |
| 426 | .leds = corgi_gpio_leds, |
| 427 | .num_leds = ARRAY_SIZE(corgi_gpio_leds), |
| 428 | }; |
| 429 | |
Richard Purdie | 3179108 | 2006-03-31 02:31:09 -0800 | [diff] [blame] | 430 | static struct platform_device corgiled_device = { |
Eric Miao | 60cf711 | 2008-09-05 18:36:21 +0800 | [diff] [blame] | 431 | .name = "leds-gpio", |
Richard Purdie | 3179108 | 2006-03-31 02:31:09 -0800 | [diff] [blame] | 432 | .id = -1, |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 433 | .dev = { |
Eric Miao | 60cf711 | 2008-09-05 18:36:21 +0800 | [diff] [blame] | 434 | .platform_data = &corgi_gpio_leds_info, |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 435 | }, |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 436 | }; |
| 437 | |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 438 | /* |
Axel Lin | 34be924 | 2011-12-30 11:18:13 +0800 | [diff] [blame] | 439 | * Corgi Audio |
| 440 | */ |
| 441 | static struct platform_device corgi_audio_device = { |
| 442 | .name = "corgi-audio", |
| 443 | .id = -1, |
| 444 | }; |
| 445 | |
| 446 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 447 | * MMC/SD Device |
| 448 | * |
Richard Purdie | aa6c2e7 | 2005-09-09 18:54:03 +0100 | [diff] [blame] | 449 | * The card detect interrupt isn't debounced so we delay it by 250ms |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 450 | * to give the card a chance to fully insert/eject. |
| 451 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 452 | static struct pxamci_platform_data corgi_mci_platform_data = { |
Eric Miao | f97cab2 | 2010-04-14 07:00:42 +0800 | [diff] [blame] | 453 | .detect_delay_ms = 250, |
Robert Jarzmik | 7a64825 | 2009-07-06 22:16:42 +0200 | [diff] [blame] | 454 | .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34, |
Eric Miao | 76d61e4 | 2010-06-14 18:15:24 +0800 | [diff] [blame] | 455 | .gpio_card_detect = CORGI_GPIO_nSD_DETECT, |
Robert Jarzmik | 7a64825 | 2009-07-06 22:16:42 +0200 | [diff] [blame] | 456 | .gpio_card_ro = CORGI_GPIO_nSD_WP, |
| 457 | .gpio_power = CORGI_GPIO_SD_PWR, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 458 | }; |
| 459 | |
| 460 | |
Richard Purdie | ca1140b | 2005-10-30 14:38:53 +0000 | [diff] [blame] | 461 | /* |
| 462 | * Irda |
| 463 | */ |
Richard Purdie | ca1140b | 2005-10-30 14:38:53 +0000 | [diff] [blame] | 464 | static struct pxaficp_platform_data corgi_ficp_platform_data = { |
Marek Vasut | c4bd017 | 2009-07-17 12:50:43 +0200 | [diff] [blame] | 465 | .gpio_pwdown = CORGI_GPIO_IR_ON, |
Eric Miao | 9d70875 | 2008-08-27 09:16:30 +0800 | [diff] [blame] | 466 | .transceiver_cap = IR_SIRMODE | IR_OFF, |
Richard Purdie | ca1140b | 2005-10-30 14:38:53 +0000 | [diff] [blame] | 467 | }; |
| 468 | |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 469 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 470 | /* |
| 471 | * USB Device Controller |
| 472 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 473 | static struct pxa2xx_udc_mach_info udc_info __initdata = { |
| 474 | /* no connect GPIO; corgi can't tell connection status */ |
David Brownell | b2bbb20 | 2006-06-29 12:25:39 -0700 | [diff] [blame] | 475 | .gpio_pullup = CORGI_GPIO_USB_PULLUP, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 476 | }; |
| 477 | |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 478 | #if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MASTER) |
| 479 | static struct pxa2xx_spi_master corgi_spi_info = { |
| 480 | .num_chipselect = 3, |
| 481 | }; |
| 482 | |
Eric Miao | 3e36c0d | 2009-02-06 16:49:23 +0800 | [diff] [blame] | 483 | static void corgi_wait_for_hsync(void) |
| 484 | { |
| 485 | while (gpio_get_value(CORGI_GPIO_HSYNC)) |
| 486 | cpu_relax(); |
| 487 | |
| 488 | while (!gpio_get_value(CORGI_GPIO_HSYNC)) |
| 489 | cpu_relax(); |
| 490 | } |
| 491 | |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 492 | static struct ads7846_platform_data corgi_ads7846_info = { |
| 493 | .model = 7846, |
| 494 | .vref_delay_usecs = 100, |
| 495 | .x_plate_ohms = 419, |
| 496 | .y_plate_ohms = 486, |
| 497 | .gpio_pendown = CORGI_GPIO_TP_INT, |
Eric Miao | 3e36c0d | 2009-02-06 16:49:23 +0800 | [diff] [blame] | 498 | .wait_for_sync = corgi_wait_for_hsync, |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 499 | }; |
| 500 | |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 501 | static struct pxa2xx_spi_chip corgi_ads7846_chip = { |
Mike Rapoport | 46580c0 | 2009-04-14 08:33:49 +0300 | [diff] [blame] | 502 | .gpio_cs = CORGI_GPIO_ADS7846_CS, |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 503 | }; |
| 504 | |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 505 | static void corgi_bl_kick_battery(void) |
| 506 | { |
| 507 | void (*kick_batt)(void); |
| 508 | |
| 509 | kick_batt = symbol_get(sharpsl_battery_kick); |
| 510 | if (kick_batt) { |
| 511 | kick_batt(); |
| 512 | symbol_put(sharpsl_battery_kick); |
| 513 | } |
| 514 | } |
| 515 | |
| 516 | static struct corgi_lcd_platform_data corgi_lcdcon_info = { |
| 517 | .init_mode = CORGI_LCD_MODE_VGA, |
| 518 | .max_intensity = 0x2f, |
| 519 | .default_intensity = 0x1f, |
| 520 | .limit_mask = 0x0b, |
Eric Miao | ff7a4c7 | 2008-09-07 11:30:06 +0800 | [diff] [blame] | 521 | .gpio_backlight_cont = CORGI_GPIO_BACKLIGHT_CONT, |
| 522 | .gpio_backlight_on = -1, |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 523 | .kick_battery = corgi_bl_kick_battery, |
| 524 | }; |
| 525 | |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 526 | static struct pxa2xx_spi_chip corgi_lcdcon_chip = { |
Mike Rapoport | 46580c0 | 2009-04-14 08:33:49 +0300 | [diff] [blame] | 527 | .gpio_cs = CORGI_GPIO_LCDCON_CS, |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 528 | }; |
| 529 | |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 530 | static struct pxa2xx_spi_chip corgi_max1111_chip = { |
Mike Rapoport | 46580c0 | 2009-04-14 08:33:49 +0300 | [diff] [blame] | 531 | .gpio_cs = CORGI_GPIO_MAX1111_CS, |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 532 | }; |
| 533 | |
| 534 | static struct spi_board_info corgi_spi_devices[] = { |
| 535 | { |
| 536 | .modalias = "ads7846", |
| 537 | .max_speed_hz = 1200000, |
| 538 | .bus_num = 1, |
| 539 | .chip_select = 0, |
| 540 | .platform_data = &corgi_ads7846_info, |
| 541 | .controller_data= &corgi_ads7846_chip, |
Haojian Zhuang | 4929f5a | 2011-10-10 16:03:51 +0800 | [diff] [blame] | 542 | .irq = PXA_GPIO_TO_IRQ(CORGI_GPIO_TP_INT), |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 543 | }, { |
| 544 | .modalias = "corgi-lcd", |
| 545 | .max_speed_hz = 50000, |
| 546 | .bus_num = 1, |
| 547 | .chip_select = 1, |
| 548 | .platform_data = &corgi_lcdcon_info, |
| 549 | .controller_data= &corgi_lcdcon_chip, |
| 550 | }, { |
| 551 | .modalias = "max1111", |
| 552 | .max_speed_hz = 450000, |
| 553 | .bus_num = 1, |
| 554 | .chip_select = 2, |
| 555 | .controller_data= &corgi_max1111_chip, |
| 556 | }, |
| 557 | }; |
| 558 | |
| 559 | static void __init corgi_init_spi(void) |
| 560 | { |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 561 | pxa2xx_set_spi_info(1, &corgi_spi_info); |
| 562 | spi_register_board_info(ARRAY_AND_SIZE(corgi_spi_devices)); |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 563 | } |
| 564 | #else |
| 565 | static inline void corgi_init_spi(void) {} |
| 566 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 567 | |
Dmitry Baryshkov | 6af7a8e | 2008-10-16 19:17:05 +0400 | [diff] [blame] | 568 | static struct mtd_partition sharpsl_nand_partitions[] = { |
| 569 | { |
| 570 | .name = "System Area", |
| 571 | .offset = 0, |
| 572 | .size = 7 * 1024 * 1024, |
| 573 | }, |
| 574 | { |
| 575 | .name = "Root Filesystem", |
| 576 | .offset = 7 * 1024 * 1024, |
| 577 | .size = 25 * 1024 * 1024, |
| 578 | }, |
| 579 | { |
| 580 | .name = "Home Filesystem", |
| 581 | .offset = MTDPART_OFS_APPEND, |
| 582 | .size = MTDPART_SIZ_FULL, |
| 583 | }, |
| 584 | }; |
| 585 | |
| 586 | static uint8_t scan_ff_pattern[] = { 0xff, 0xff }; |
| 587 | |
| 588 | static struct nand_bbt_descr sharpsl_bbt = { |
| 589 | .options = 0, |
| 590 | .offs = 4, |
| 591 | .len = 2, |
| 592 | .pattern = scan_ff_pattern |
| 593 | }; |
| 594 | |
| 595 | static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = { |
| 596 | .badblock_pattern = &sharpsl_bbt, |
| 597 | .partitions = sharpsl_nand_partitions, |
| 598 | .nr_partitions = ARRAY_SIZE(sharpsl_nand_partitions), |
| 599 | }; |
| 600 | |
| 601 | static struct resource sharpsl_nand_resources[] = { |
| 602 | { |
| 603 | .start = 0x0C000000, |
| 604 | .end = 0x0C000FFF, |
| 605 | .flags = IORESOURCE_MEM, |
| 606 | }, |
| 607 | }; |
| 608 | |
| 609 | static struct platform_device sharpsl_nand_device = { |
| 610 | .name = "sharpsl-nand", |
| 611 | .id = -1, |
| 612 | .resource = sharpsl_nand_resources, |
| 613 | .num_resources = ARRAY_SIZE(sharpsl_nand_resources), |
| 614 | .dev.platform_data = &sharpsl_nand_platform_data, |
| 615 | }; |
| 616 | |
Dmitry Baryshkov | 4a9295cc | 2008-11-25 00:57:29 +0300 | [diff] [blame] | 617 | static struct mtd_partition sharpsl_rom_parts[] = { |
| 618 | { |
| 619 | .name ="Boot PROM Filesystem", |
| 620 | .offset = 0x00120000, |
| 621 | .size = MTDPART_SIZ_FULL, |
| 622 | }, |
| 623 | }; |
| 624 | |
| 625 | static struct physmap_flash_data sharpsl_rom_data = { |
| 626 | .width = 2, |
| 627 | .nr_parts = ARRAY_SIZE(sharpsl_rom_parts), |
| 628 | .parts = sharpsl_rom_parts, |
| 629 | }; |
| 630 | |
| 631 | static struct resource sharpsl_rom_resources[] = { |
| 632 | { |
| 633 | .start = 0x00000000, |
| 634 | .end = 0x007fffff, |
| 635 | .flags = IORESOURCE_MEM, |
| 636 | }, |
| 637 | }; |
| 638 | |
| 639 | static struct platform_device sharpsl_rom_device = { |
| 640 | .name = "physmap-flash", |
| 641 | .id = -1, |
| 642 | .resource = sharpsl_rom_resources, |
| 643 | .num_resources = ARRAY_SIZE(sharpsl_rom_resources), |
| 644 | .dev.platform_data = &sharpsl_rom_data, |
| 645 | }; |
| 646 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 647 | static struct platform_device *devices[] __initdata = { |
| 648 | &corgiscoop_device, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 649 | &corgifb_device, |
Richard Purdie | f7ceff3 | 2005-09-06 15:19:07 -0700 | [diff] [blame] | 650 | &corgikbd_device, |
Richard Purdie | 3179108 | 2006-03-31 02:31:09 -0800 | [diff] [blame] | 651 | &corgiled_device, |
Axel Lin | 34be924 | 2011-12-30 11:18:13 +0800 | [diff] [blame] | 652 | &corgi_audio_device, |
Dmitry Baryshkov | 6af7a8e | 2008-10-16 19:17:05 +0400 | [diff] [blame] | 653 | &sharpsl_nand_device, |
Dmitry Baryshkov | 4a9295cc | 2008-11-25 00:57:29 +0300 | [diff] [blame] | 654 | &sharpsl_rom_device, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 655 | }; |
| 656 | |
Mark Brown | 8776b26 | 2009-04-26 12:53:58 +0100 | [diff] [blame] | 657 | static struct i2c_board_info __initdata corgi_i2c_devices[] = { |
| 658 | { I2C_BOARD_INFO("wm8731", 0x1b) }, |
| 659 | }; |
| 660 | |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 661 | static void corgi_poweroff(void) |
| 662 | { |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 663 | if (!machine_is_corgi()) |
| 664 | /* Green LED off tells the bootloader to halt */ |
Eric Miao | 6168cda | 2008-09-05 18:15:22 +0800 | [diff] [blame] | 665 | gpio_set_value(CORGI_GPIO_LED_GREEN, 0); |
| 666 | |
Russell King | 271a74f | 2011-11-04 14:15:53 +0000 | [diff] [blame] | 667 | pxa_restart('h', NULL); |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 668 | } |
| 669 | |
Russell King | be093be | 2009-03-19 16:20:24 +0000 | [diff] [blame] | 670 | static void corgi_restart(char mode, const char *cmd) |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 671 | { |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 672 | if (!machine_is_corgi()) |
| 673 | /* Green LED on tells the bootloader to reboot */ |
Eric Miao | 6168cda | 2008-09-05 18:15:22 +0800 | [diff] [blame] | 674 | gpio_set_value(CORGI_GPIO_LED_GREEN, 1); |
| 675 | |
Russell King | 271a74f | 2011-11-04 14:15:53 +0000 | [diff] [blame] | 676 | pxa_restart('h', cmd); |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 677 | } |
| 678 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 679 | static void __init corgi_init(void) |
| 680 | { |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 681 | pm_power_off = corgi_poweroff; |
Richard Purdie | 74617fb | 2006-06-19 19:57:12 +0100 | [diff] [blame] | 682 | |
Richard Purdie | fdce05b | 2005-09-15 14:53:21 +0100 | [diff] [blame] | 683 | /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */ |
| 684 | PCFR |= PCFR_OPDE; |
| 685 | |
Eric Miao | 9ae808d | 2008-08-27 09:32:48 +0800 | [diff] [blame] | 686 | pxa2xx_mfp_config(ARRAY_AND_SIZE(corgi_pin_config)); |
Richard Purdie | 50a5de4 | 2005-09-13 01:25:30 -0700 | [diff] [blame] | 687 | |
Eric Miao | cb432b3 | 2010-01-11 21:27:21 +0800 | [diff] [blame] | 688 | /* allow wakeup from various GPIOs */ |
| 689 | gpio_set_wake(CORGI_GPIO_KEY_INT, 1); |
| 690 | gpio_set_wake(CORGI_GPIO_WAKEUP, 1); |
| 691 | gpio_set_wake(CORGI_GPIO_AC_IN, 1); |
| 692 | gpio_set_wake(CORGI_GPIO_CHRG_FULL, 1); |
| 693 | |
| 694 | if (!machine_is_corgi()) |
| 695 | gpio_set_wake(CORGI_GPIO_MAIN_BAT_LOW, 1); |
| 696 | |
Russell King | cc155c6 | 2009-11-09 13:34:08 +0800 | [diff] [blame] | 697 | pxa_set_ffuart_info(NULL); |
| 698 | pxa_set_btuart_info(NULL); |
| 699 | pxa_set_stuart_info(NULL); |
| 700 | |
Eric Miao | edb403f | 2008-08-29 08:09:48 +0800 | [diff] [blame] | 701 | corgi_init_spi(); |
Richard Purdie | ca1140b | 2005-10-30 14:38:53 +0000 | [diff] [blame] | 702 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 703 | pxa_set_udc_info(&udc_info); |
| 704 | pxa_set_mci_info(&corgi_mci_platform_data); |
Richard Purdie | ca1140b | 2005-10-30 14:38:53 +0000 | [diff] [blame] | 705 | pxa_set_ficp_info(&corgi_ficp_platform_data); |
Mark Brown | f8787fd | 2008-08-26 13:30:03 +0100 | [diff] [blame] | 706 | pxa_set_i2c_info(NULL); |
Mark Brown | 8776b26 | 2009-04-26 12:53:58 +0100 | [diff] [blame] | 707 | i2c_register_board_info(0, ARRAY_AND_SIZE(corgi_i2c_devices)); |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 708 | |
Richard Purdie | a63ae44 | 2005-11-08 19:15:43 +0000 | [diff] [blame] | 709 | platform_scoop_config = &corgi_pcmcia_config; |
Richard Purdie | 0ce7625 | 2005-09-05 20:49:54 +0100 | [diff] [blame] | 710 | |
Dmitry Baryshkov | 6af7a8e | 2008-10-16 19:17:05 +0400 | [diff] [blame] | 711 | if (machine_is_husky()) |
| 712 | sharpsl_nand_partitions[1].size = 53 * 1024 * 1024; |
| 713 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 714 | platform_add_devices(devices, ARRAY_SIZE(devices)); |
| 715 | } |
| 716 | |
Russell King | 0744a3e | 2010-12-20 10:37:50 +0000 | [diff] [blame] | 717 | static void __init fixup_corgi(struct tag *tags, char **cmdline, |
| 718 | struct meminfo *mi) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 719 | { |
| 720 | sharpsl_save_param(); |
| 721 | mi->nr_banks=1; |
| 722 | mi->bank[0].start = 0xa0000000; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 723 | if (machine_is_corgi()) |
| 724 | mi->bank[0].size = (32*1024*1024); |
| 725 | else |
| 726 | mi->bank[0].size = (64*1024*1024); |
| 727 | } |
| 728 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 729 | #ifdef CONFIG_MACH_CORGI |
| 730 | MACHINE_START(CORGI, "SHARP Corgi") |
Russell King | e9dea0c | 2005-07-03 17:38:58 +0100 | [diff] [blame] | 731 | .fixup = fixup_corgi, |
Marek Vasut | 851982c | 2010-10-11 02:20:19 +0200 | [diff] [blame] | 732 | .map_io = pxa25x_map_io, |
Rob Herring | 4e61109 | 2012-01-03 16:53:48 -0600 | [diff] [blame^] | 733 | .nr_irqs = PXA_NR_IRQS, |
Eric Miao | cd49104 | 2007-06-22 04:14:09 +0100 | [diff] [blame] | 734 | .init_irq = pxa25x_init_irq, |
Eric Miao | 8a97ae2 | 2011-05-18 21:30:04 +0800 | [diff] [blame] | 735 | .handle_irq = pxa25x_handle_irq, |
Russell King | e9dea0c | 2005-07-03 17:38:58 +0100 | [diff] [blame] | 736 | .init_machine = corgi_init, |
| 737 | .timer = &pxa_timer, |
Russell King | 271a74f | 2011-11-04 14:15:53 +0000 | [diff] [blame] | 738 | .restart = corgi_restart, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 739 | MACHINE_END |
| 740 | #endif |
| 741 | |
| 742 | #ifdef CONFIG_MACH_SHEPHERD |
| 743 | MACHINE_START(SHEPHERD, "SHARP Shepherd") |
Russell King | e9dea0c | 2005-07-03 17:38:58 +0100 | [diff] [blame] | 744 | .fixup = fixup_corgi, |
Marek Vasut | 851982c | 2010-10-11 02:20:19 +0200 | [diff] [blame] | 745 | .map_io = pxa25x_map_io, |
Rob Herring | 4e61109 | 2012-01-03 16:53:48 -0600 | [diff] [blame^] | 746 | .nr_irqs = PXA_NR_IRQS, |
Eric Miao | cd49104 | 2007-06-22 04:14:09 +0100 | [diff] [blame] | 747 | .init_irq = pxa25x_init_irq, |
Eric Miao | 8a97ae2 | 2011-05-18 21:30:04 +0800 | [diff] [blame] | 748 | .handle_irq = pxa25x_handle_irq, |
Russell King | e9dea0c | 2005-07-03 17:38:58 +0100 | [diff] [blame] | 749 | .init_machine = corgi_init, |
| 750 | .timer = &pxa_timer, |
Russell King | 271a74f | 2011-11-04 14:15:53 +0000 | [diff] [blame] | 751 | .restart = corgi_restart, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 752 | MACHINE_END |
| 753 | #endif |
| 754 | |
| 755 | #ifdef CONFIG_MACH_HUSKY |
| 756 | MACHINE_START(HUSKY, "SHARP Husky") |
Russell King | e9dea0c | 2005-07-03 17:38:58 +0100 | [diff] [blame] | 757 | .fixup = fixup_corgi, |
Marek Vasut | 851982c | 2010-10-11 02:20:19 +0200 | [diff] [blame] | 758 | .map_io = pxa25x_map_io, |
Rob Herring | 4e61109 | 2012-01-03 16:53:48 -0600 | [diff] [blame^] | 759 | .nr_irqs = PXA_NR_IRQS, |
Eric Miao | cd49104 | 2007-06-22 04:14:09 +0100 | [diff] [blame] | 760 | .init_irq = pxa25x_init_irq, |
Eric Miao | 8a97ae2 | 2011-05-18 21:30:04 +0800 | [diff] [blame] | 761 | .handle_irq = pxa25x_handle_irq, |
Russell King | e9dea0c | 2005-07-03 17:38:58 +0100 | [diff] [blame] | 762 | .init_machine = corgi_init, |
| 763 | .timer = &pxa_timer, |
Russell King | 271a74f | 2011-11-04 14:15:53 +0000 | [diff] [blame] | 764 | .restart = corgi_restart, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 765 | MACHINE_END |
| 766 | #endif |
| 767 | |