Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 1 | /* |
Igor Grinberg | c314697 | 2011-07-05 03:38:23 -0700 | [diff] [blame] | 2 | * CompuLab CM-T35/CM-T3730 modules support |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 3 | * |
Igor Grinberg | d12c2e2 | 2011-07-04 04:09:18 -0700 | [diff] [blame] | 4 | * Copyright (C) 2009-2011 CompuLab, Ltd. |
| 5 | * Authors: Mike Rapoport <mike@compulab.co.il> |
| 6 | * Igor Grinberg <grinberg@compulab.co.il> |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License |
| 10 | * version 2 as published by the Free Software Foundation. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, but |
| 13 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 | * General Public License for more details. |
| 16 | * |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 17 | */ |
| 18 | |
| 19 | #include <linux/kernel.h> |
| 20 | #include <linux/init.h> |
| 21 | #include <linux/platform_device.h> |
| 22 | #include <linux/input.h> |
| 23 | #include <linux/input/matrix_keypad.h> |
| 24 | #include <linux/delay.h> |
| 25 | #include <linux/gpio.h> |
| 26 | |
| 27 | #include <linux/i2c/at24.h> |
Balaji T K | ebeb53e | 2009-12-15 20:09:02 +0530 | [diff] [blame] | 28 | #include <linux/i2c/twl.h> |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 29 | #include <linux/regulator/machine.h> |
Sukumar Ghorai | 3a63833 | 2010-09-15 14:49:23 +0000 | [diff] [blame] | 30 | #include <linux/mmc/host.h> |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 31 | |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 32 | #include <linux/spi/spi.h> |
| 33 | #include <linux/spi/tdo24m.h> |
| 34 | |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 35 | #include <asm/mach-types.h> |
| 36 | #include <asm/mach/arch.h> |
| 37 | #include <asm/mach/map.h> |
| 38 | |
| 39 | #include <plat/board.h> |
| 40 | #include <plat/common.h> |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 41 | #include <plat/nand.h> |
| 42 | #include <plat/gpmc.h> |
| 43 | #include <plat/usb.h> |
Tomi Valkeinen | a0b38cc | 2011-05-11 14:05:07 +0300 | [diff] [blame] | 44 | #include <video/omapdss.h> |
Tomi Valkeinen | f8ae2f0 | 2011-05-10 19:48:10 +0300 | [diff] [blame] | 45 | #include <video/omap-panel-generic-dpi.h> |
Tomi Valkeinen | 1d7a865 | 2011-09-01 10:13:04 +0300 | [diff] [blame^] | 46 | #include <video/omap-panel-dvi.h> |
Tony Lindgren | 609c9ba | 2010-04-30 12:57:14 -0700 | [diff] [blame] | 47 | #include <plat/mcspi.h> |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 48 | |
| 49 | #include <mach/hardware.h> |
| 50 | |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 51 | #include "mux.h" |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 52 | #include "sdram-micron-mt46h32m32lf-6.h" |
Adrian Hunter | d02a900 | 2010-02-15 10:03:34 -0800 | [diff] [blame] | 53 | #include "hsmmc.h" |
Mike Rapoport | 96974a2 | 2011-04-25 01:09:05 +0300 | [diff] [blame] | 54 | #include "common-board-devices.h" |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 55 | |
| 56 | #define CM_T35_GPIO_PENDOWN 57 |
| 57 | |
| 58 | #define CM_T35_SMSC911X_CS 5 |
| 59 | #define CM_T35_SMSC911X_GPIO 163 |
| 60 | #define SB_T35_SMSC911X_CS 4 |
| 61 | #define SB_T35_SMSC911X_GPIO 65 |
| 62 | |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 63 | #if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE) |
| 64 | #include <linux/smsc911x.h> |
Mike Rapoport | 21b4273 | 2011-04-16 22:29:30 +0000 | [diff] [blame] | 65 | #include <plat/gpmc-smsc911x.h> |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 66 | |
Mike Rapoport | 21b4273 | 2011-04-16 22:29:30 +0000 | [diff] [blame] | 67 | static struct omap_smsc911x_platform_data cm_t35_smsc911x_cfg = { |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 68 | .id = 0, |
Mike Rapoport | 21b4273 | 2011-04-16 22:29:30 +0000 | [diff] [blame] | 69 | .cs = CM_T35_SMSC911X_CS, |
| 70 | .gpio_irq = CM_T35_SMSC911X_GPIO, |
| 71 | .gpio_reset = -EINVAL, |
| 72 | .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 73 | }; |
| 74 | |
Mike Rapoport | 21b4273 | 2011-04-16 22:29:30 +0000 | [diff] [blame] | 75 | static struct omap_smsc911x_platform_data sb_t35_smsc911x_cfg = { |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 76 | .id = 1, |
Mike Rapoport | 21b4273 | 2011-04-16 22:29:30 +0000 | [diff] [blame] | 77 | .cs = SB_T35_SMSC911X_CS, |
| 78 | .gpio_irq = SB_T35_SMSC911X_GPIO, |
| 79 | .gpio_reset = -EINVAL, |
| 80 | .flags = SMSC911X_USE_32BIT | SMSC911X_SAVE_MAC_ADDRESS, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 81 | }; |
| 82 | |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 83 | static void __init cm_t35_init_ethernet(void) |
| 84 | { |
Mike Rapoport | 21b4273 | 2011-04-16 22:29:30 +0000 | [diff] [blame] | 85 | gpmc_smsc911x_init(&cm_t35_smsc911x_cfg); |
| 86 | gpmc_smsc911x_init(&sb_t35_smsc911x_cfg); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 87 | } |
| 88 | #else |
| 89 | static inline void __init cm_t35_init_ethernet(void) { return; } |
| 90 | #endif |
| 91 | |
| 92 | #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) |
| 93 | #include <linux/leds.h> |
| 94 | |
| 95 | static struct gpio_led cm_t35_leds[] = { |
| 96 | [0] = { |
| 97 | .gpio = 186, |
| 98 | .name = "cm-t35:green", |
| 99 | .default_trigger = "heartbeat", |
| 100 | .active_low = 0, |
| 101 | }, |
| 102 | }; |
| 103 | |
| 104 | static struct gpio_led_platform_data cm_t35_led_pdata = { |
| 105 | .num_leds = ARRAY_SIZE(cm_t35_leds), |
| 106 | .leds = cm_t35_leds, |
| 107 | }; |
| 108 | |
| 109 | static struct platform_device cm_t35_led_device = { |
| 110 | .name = "leds-gpio", |
| 111 | .id = -1, |
| 112 | .dev = { |
| 113 | .platform_data = &cm_t35_led_pdata, |
| 114 | }, |
| 115 | }; |
| 116 | |
| 117 | static void __init cm_t35_init_led(void) |
| 118 | { |
| 119 | platform_device_register(&cm_t35_led_device); |
| 120 | } |
| 121 | #else |
| 122 | static inline void cm_t35_init_led(void) {} |
| 123 | #endif |
| 124 | |
| 125 | #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE) |
| 126 | #include <linux/mtd/mtd.h> |
| 127 | #include <linux/mtd/nand.h> |
| 128 | #include <linux/mtd/partitions.h> |
| 129 | |
| 130 | static struct mtd_partition cm_t35_nand_partitions[] = { |
| 131 | { |
| 132 | .name = "xloader", |
| 133 | .offset = 0, /* Offset = 0x00000 */ |
| 134 | .size = 4 * NAND_BLOCK_SIZE, |
| 135 | .mask_flags = MTD_WRITEABLE |
| 136 | }, |
| 137 | { |
| 138 | .name = "uboot", |
| 139 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */ |
| 140 | .size = 15 * NAND_BLOCK_SIZE, |
| 141 | }, |
| 142 | { |
| 143 | .name = "uboot environment", |
| 144 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */ |
| 145 | .size = 2 * NAND_BLOCK_SIZE, |
| 146 | }, |
| 147 | { |
| 148 | .name = "linux", |
Igor Grinberg | d12c2e2 | 2011-07-04 04:09:18 -0700 | [diff] [blame] | 149 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x2A0000 */ |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 150 | .size = 32 * NAND_BLOCK_SIZE, |
| 151 | }, |
| 152 | { |
| 153 | .name = "rootfs", |
Igor Grinberg | d12c2e2 | 2011-07-04 04:09:18 -0700 | [diff] [blame] | 154 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x6A0000 */ |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 155 | .size = MTDPART_SIZ_FULL, |
| 156 | }, |
| 157 | }; |
| 158 | |
| 159 | static struct omap_nand_platform_data cm_t35_nand_data = { |
| 160 | .parts = cm_t35_nand_partitions, |
| 161 | .nr_parts = ARRAY_SIZE(cm_t35_nand_partitions), |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 162 | .cs = 0, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 163 | }; |
| 164 | |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 165 | static void __init cm_t35_init_nand(void) |
| 166 | { |
Sukumar Ghorai | f450d86 | 2010-07-09 09:14:46 +0000 | [diff] [blame] | 167 | if (gpmc_nand_init(&cm_t35_nand_data) < 0) |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 168 | pr_err("CM-T35: Unable to register NAND device\n"); |
| 169 | } |
| 170 | #else |
| 171 | static inline void cm_t35_init_nand(void) {} |
| 172 | #endif |
| 173 | |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 174 | #define CM_T35_LCD_EN_GPIO 157 |
| 175 | #define CM_T35_LCD_BL_GPIO 58 |
| 176 | #define CM_T35_DVI_EN_GPIO 54 |
| 177 | |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 178 | static int lcd_enabled; |
| 179 | static int dvi_enabled; |
| 180 | |
| 181 | static int cm_t35_panel_enable_lcd(struct omap_dss_device *dssdev) |
| 182 | { |
| 183 | if (dvi_enabled) { |
| 184 | printk(KERN_ERR "cannot enable LCD, DVI is enabled\n"); |
| 185 | return -EINVAL; |
| 186 | } |
| 187 | |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 188 | gpio_set_value(CM_T35_LCD_EN_GPIO, 1); |
| 189 | gpio_set_value(CM_T35_LCD_BL_GPIO, 1); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 190 | |
| 191 | lcd_enabled = 1; |
| 192 | |
| 193 | return 0; |
| 194 | } |
| 195 | |
| 196 | static void cm_t35_panel_disable_lcd(struct omap_dss_device *dssdev) |
| 197 | { |
| 198 | lcd_enabled = 0; |
| 199 | |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 200 | gpio_set_value(CM_T35_LCD_BL_GPIO, 0); |
| 201 | gpio_set_value(CM_T35_LCD_EN_GPIO, 0); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 202 | } |
| 203 | |
| 204 | static int cm_t35_panel_enable_dvi(struct omap_dss_device *dssdev) |
| 205 | { |
| 206 | if (lcd_enabled) { |
| 207 | printk(KERN_ERR "cannot enable DVI, LCD is enabled\n"); |
| 208 | return -EINVAL; |
| 209 | } |
| 210 | |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 211 | gpio_set_value(CM_T35_DVI_EN_GPIO, 0); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 212 | dvi_enabled = 1; |
| 213 | |
| 214 | return 0; |
| 215 | } |
| 216 | |
| 217 | static void cm_t35_panel_disable_dvi(struct omap_dss_device *dssdev) |
| 218 | { |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 219 | gpio_set_value(CM_T35_DVI_EN_GPIO, 1); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 220 | dvi_enabled = 0; |
| 221 | } |
| 222 | |
| 223 | static int cm_t35_panel_enable_tv(struct omap_dss_device *dssdev) |
| 224 | { |
| 225 | return 0; |
| 226 | } |
| 227 | |
| 228 | static void cm_t35_panel_disable_tv(struct omap_dss_device *dssdev) |
| 229 | { |
| 230 | } |
| 231 | |
Bryan Wu | 89747c9 | 2010-11-17 13:34:34 +0000 | [diff] [blame] | 232 | static struct panel_generic_dpi_data lcd_panel = { |
| 233 | .name = "toppoly_tdo35s", |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 234 | .platform_enable = cm_t35_panel_enable_lcd, |
| 235 | .platform_disable = cm_t35_panel_disable_lcd, |
| 236 | }; |
| 237 | |
Bryan Wu | 89747c9 | 2010-11-17 13:34:34 +0000 | [diff] [blame] | 238 | static struct omap_dss_device cm_t35_lcd_device = { |
| 239 | .name = "lcd", |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 240 | .type = OMAP_DISPLAY_TYPE_DPI, |
Bryan Wu | 89747c9 | 2010-11-17 13:34:34 +0000 | [diff] [blame] | 241 | .driver_name = "generic_dpi_panel", |
| 242 | .data = &lcd_panel, |
| 243 | .phy.dpi.data_lines = 18, |
| 244 | }; |
| 245 | |
Tomi Valkeinen | 1d7a865 | 2011-09-01 10:13:04 +0300 | [diff] [blame^] | 246 | static struct panel_dvi_platform_data dvi_panel = { |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 247 | .platform_enable = cm_t35_panel_enable_dvi, |
| 248 | .platform_disable = cm_t35_panel_disable_dvi, |
| 249 | }; |
| 250 | |
Bryan Wu | 89747c9 | 2010-11-17 13:34:34 +0000 | [diff] [blame] | 251 | static struct omap_dss_device cm_t35_dvi_device = { |
| 252 | .name = "dvi", |
| 253 | .type = OMAP_DISPLAY_TYPE_DPI, |
Tomi Valkeinen | 1d7a865 | 2011-09-01 10:13:04 +0300 | [diff] [blame^] | 254 | .driver_name = "dvi", |
Bryan Wu | 89747c9 | 2010-11-17 13:34:34 +0000 | [diff] [blame] | 255 | .data = &dvi_panel, |
| 256 | .phy.dpi.data_lines = 24, |
| 257 | }; |
| 258 | |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 259 | static struct omap_dss_device cm_t35_tv_device = { |
| 260 | .name = "tv", |
| 261 | .driver_name = "venc", |
| 262 | .type = OMAP_DISPLAY_TYPE_VENC, |
| 263 | .phy.venc.type = OMAP_DSS_VENC_TYPE_SVIDEO, |
| 264 | .platform_enable = cm_t35_panel_enable_tv, |
| 265 | .platform_disable = cm_t35_panel_disable_tv, |
| 266 | }; |
| 267 | |
| 268 | static struct omap_dss_device *cm_t35_dss_devices[] = { |
| 269 | &cm_t35_lcd_device, |
| 270 | &cm_t35_dvi_device, |
| 271 | &cm_t35_tv_device, |
| 272 | }; |
| 273 | |
| 274 | static struct omap_dss_board_info cm_t35_dss_data = { |
| 275 | .num_devices = ARRAY_SIZE(cm_t35_dss_devices), |
| 276 | .devices = cm_t35_dss_devices, |
| 277 | .default_device = &cm_t35_dvi_device, |
| 278 | }; |
| 279 | |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 280 | static struct omap2_mcspi_device_config tdo24m_mcspi_config = { |
| 281 | .turbo_mode = 0, |
| 282 | .single_channel = 1, /* 0: slave, 1: master */ |
| 283 | }; |
| 284 | |
| 285 | static struct tdo24m_platform_data tdo24m_config = { |
| 286 | .model = TDO35S, |
| 287 | }; |
| 288 | |
| 289 | static struct spi_board_info cm_t35_lcd_spi_board_info[] __initdata = { |
| 290 | { |
| 291 | .modalias = "tdo24m", |
| 292 | .bus_num = 4, |
| 293 | .chip_select = 0, |
| 294 | .max_speed_hz = 1000000, |
| 295 | .controller_data = &tdo24m_mcspi_config, |
| 296 | .platform_data = &tdo24m_config, |
| 297 | }, |
| 298 | }; |
| 299 | |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 300 | static struct gpio cm_t35_dss_gpios[] __initdata = { |
| 301 | { CM_T35_LCD_EN_GPIO, GPIOF_OUT_INIT_LOW, "lcd enable" }, |
| 302 | { CM_T35_LCD_BL_GPIO, GPIOF_OUT_INIT_LOW, "lcd bl enable" }, |
| 303 | { CM_T35_DVI_EN_GPIO, GPIOF_OUT_INIT_HIGH, "dvi enable" }, |
| 304 | }; |
| 305 | |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 306 | static void __init cm_t35_init_display(void) |
| 307 | { |
| 308 | int err; |
| 309 | |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 310 | spi_register_board_info(cm_t35_lcd_spi_board_info, |
| 311 | ARRAY_SIZE(cm_t35_lcd_spi_board_info)); |
| 312 | |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 313 | err = gpio_request_array(cm_t35_dss_gpios, |
| 314 | ARRAY_SIZE(cm_t35_dss_gpios)); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 315 | if (err) { |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 316 | pr_err("CM-T35: failed to request DSS control GPIOs\n"); |
| 317 | return; |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 318 | } |
| 319 | |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 320 | gpio_export(CM_T35_LCD_EN_GPIO, 0); |
| 321 | gpio_export(CM_T35_LCD_BL_GPIO, 0); |
| 322 | gpio_export(CM_T35_DVI_EN_GPIO, 0); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 323 | |
| 324 | msleep(50); |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 325 | gpio_set_value(CM_T35_LCD_EN_GPIO, 1); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 326 | |
Senthilvadivu Guruswamy | d5e1322 | 2011-02-22 11:24:50 +0200 | [diff] [blame] | 327 | err = omap_display_init(&cm_t35_dss_data); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 328 | if (err) { |
| 329 | pr_err("CM-T35: failed to register DSS device\n"); |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 330 | gpio_free_array(cm_t35_dss_gpios, ARRAY_SIZE(cm_t35_dss_gpios)); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 331 | } |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 332 | } |
| 333 | |
Oleg Drokin | 786b01a | 2011-06-06 18:57:07 +0000 | [diff] [blame] | 334 | static struct regulator_consumer_supply cm_t35_vmmc1_supply[] = { |
| 335 | REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"), |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 336 | }; |
| 337 | |
Oleg Drokin | 786b01a | 2011-06-06 18:57:07 +0000 | [diff] [blame] | 338 | static struct regulator_consumer_supply cm_t35_vsim_supply[] = { |
| 339 | REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"), |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 340 | }; |
| 341 | |
Oleg Drokin | 786b01a | 2011-06-06 18:57:07 +0000 | [diff] [blame] | 342 | static struct regulator_consumer_supply cm_t35_vdvi_supply[] = { |
| 343 | REGULATOR_SUPPLY("vdvi", "omapdss"), |
| 344 | }; |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 345 | |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 346 | /* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */ |
| 347 | static struct regulator_init_data cm_t35_vmmc1 = { |
| 348 | .constraints = { |
| 349 | .min_uV = 1850000, |
| 350 | .max_uV = 3150000, |
| 351 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 352 | | REGULATOR_MODE_STANDBY, |
| 353 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
| 354 | | REGULATOR_CHANGE_MODE |
| 355 | | REGULATOR_CHANGE_STATUS, |
| 356 | }, |
Oleg Drokin | 786b01a | 2011-06-06 18:57:07 +0000 | [diff] [blame] | 357 | .num_consumer_supplies = ARRAY_SIZE(cm_t35_vmmc1_supply), |
| 358 | .consumer_supplies = cm_t35_vmmc1_supply, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 359 | }; |
| 360 | |
| 361 | /* VSIM for MMC1 pins DAT4..DAT7 (2 mA, plus card == max 50 mA) */ |
| 362 | static struct regulator_init_data cm_t35_vsim = { |
| 363 | .constraints = { |
| 364 | .min_uV = 1800000, |
| 365 | .max_uV = 3000000, |
| 366 | .valid_modes_mask = REGULATOR_MODE_NORMAL |
| 367 | | REGULATOR_MODE_STANDBY, |
| 368 | .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
| 369 | | REGULATOR_CHANGE_MODE |
| 370 | | REGULATOR_CHANGE_STATUS, |
| 371 | }, |
Oleg Drokin | 786b01a | 2011-06-06 18:57:07 +0000 | [diff] [blame] | 372 | .num_consumer_supplies = ARRAY_SIZE(cm_t35_vsim_supply), |
| 373 | .consumer_supplies = cm_t35_vsim_supply, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 374 | }; |
| 375 | |
Manjunath Kondaiah G | bead437 | 2010-10-08 10:01:13 -0700 | [diff] [blame] | 376 | static uint32_t cm_t35_keymap[] = { |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 377 | KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT), |
| 378 | KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN), |
| 379 | KEY(2, 0, KEY_RIGHT), KEY(2, 1, KEY_C), KEY(2, 2, KEY_D), |
| 380 | }; |
| 381 | |
| 382 | static struct matrix_keymap_data cm_t35_keymap_data = { |
| 383 | .keymap = cm_t35_keymap, |
| 384 | .keymap_size = ARRAY_SIZE(cm_t35_keymap), |
| 385 | }; |
| 386 | |
| 387 | static struct twl4030_keypad_data cm_t35_kp_data = { |
| 388 | .keymap_data = &cm_t35_keymap_data, |
| 389 | .rows = 3, |
| 390 | .cols = 3, |
| 391 | .rep = 1, |
| 392 | }; |
| 393 | |
Adrian Hunter | 68ff042 | 2010-02-15 10:03:34 -0800 | [diff] [blame] | 394 | static struct omap2_hsmmc_info mmc[] = { |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 395 | { |
| 396 | .mmc = 1, |
Sukumar Ghorai | 3a63833 | 2010-09-15 14:49:23 +0000 | [diff] [blame] | 397 | .caps = MMC_CAP_4_BIT_DATA, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 398 | .gpio_cd = -EINVAL, |
| 399 | .gpio_wp = -EINVAL, |
| 400 | |
| 401 | }, |
| 402 | { |
| 403 | .mmc = 2, |
Sukumar Ghorai | 3a63833 | 2010-09-15 14:49:23 +0000 | [diff] [blame] | 404 | .caps = MMC_CAP_4_BIT_DATA, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 405 | .transceiver = 1, |
| 406 | .gpio_cd = -EINVAL, |
| 407 | .gpio_wp = -EINVAL, |
| 408 | .ocr_mask = 0x00100000, /* 3.3V */ |
| 409 | }, |
| 410 | {} /* Terminator */ |
| 411 | }; |
| 412 | |
Keshava Munegowda | 181b250 | 2011-03-01 20:08:16 +0530 | [diff] [blame] | 413 | static struct usbhs_omap_board_data usbhs_bdata __initdata = { |
| 414 | .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY, |
| 415 | .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, |
| 416 | .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 417 | |
| 418 | .phy_reset = true, |
Bryan Wu | 1a6b592 | 2010-12-08 02:41:25 +0000 | [diff] [blame] | 419 | .reset_gpio_port[0] = OMAP_MAX_GPIO_LINES + 6, |
| 420 | .reset_gpio_port[1] = OMAP_MAX_GPIO_LINES + 7, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 421 | .reset_gpio_port[2] = -EINVAL |
| 422 | }; |
| 423 | |
| 424 | static int cm_t35_twl_gpio_setup(struct device *dev, unsigned gpio, |
| 425 | unsigned ngpio) |
| 426 | { |
| 427 | int wlan_rst = gpio + 2; |
| 428 | |
Igor Grinberg | bc593f5 | 2011-05-03 18:22:09 +0300 | [diff] [blame] | 429 | if (gpio_request_one(wlan_rst, GPIOF_OUT_INIT_HIGH, "WLAN RST") == 0) { |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 430 | gpio_export(wlan_rst, 0); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 431 | udelay(10); |
Igor Grinberg | be741de | 2011-07-04 04:09:31 -0700 | [diff] [blame] | 432 | gpio_set_value_cansleep(wlan_rst, 0); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 433 | udelay(10); |
Igor Grinberg | be741de | 2011-07-04 04:09:31 -0700 | [diff] [blame] | 434 | gpio_set_value_cansleep(wlan_rst, 1); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 435 | } else { |
| 436 | pr_err("CM-T35: could not obtain gpio for WiFi reset\n"); |
| 437 | } |
| 438 | |
| 439 | /* gpio + 0 is "mmc0_cd" (input/IRQ) */ |
| 440 | mmc[0].gpio_cd = gpio + 0; |
Adrian Hunter | 68ff042 | 2010-02-15 10:03:34 -0800 | [diff] [blame] | 441 | omap2_hsmmc_init(mmc); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 442 | |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 443 | return 0; |
| 444 | } |
| 445 | |
| 446 | static struct twl4030_gpio_platform_data cm_t35_gpio_data = { |
| 447 | .gpio_base = OMAP_MAX_GPIO_LINES, |
| 448 | .irq_base = TWL4030_GPIO_IRQ_BASE, |
| 449 | .irq_end = TWL4030_GPIO_IRQ_END, |
| 450 | .setup = cm_t35_twl_gpio_setup, |
| 451 | }; |
| 452 | |
| 453 | static struct twl4030_platform_data cm_t35_twldata = { |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 454 | /* platform_data for children goes here */ |
| 455 | .keypad = &cm_t35_kp_data, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 456 | .gpio = &cm_t35_gpio_data, |
| 457 | .vmmc1 = &cm_t35_vmmc1, |
| 458 | .vsim = &cm_t35_vsim, |
| 459 | }; |
| 460 | |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 461 | static void __init cm_t35_init_i2c(void) |
| 462 | { |
Peter Ujfalusi | b252b0e | 2011-06-07 11:38:24 +0300 | [diff] [blame] | 463 | omap3_pmic_get_config(&cm_t35_twldata, TWL_COMMON_PDATA_USB, |
| 464 | TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2); |
| 465 | |
| 466 | cm_t35_twldata.vpll2->constraints.name = "VDVI"; |
| 467 | cm_t35_twldata.vpll2->num_consumer_supplies = |
| 468 | ARRAY_SIZE(cm_t35_vdvi_supply); |
| 469 | cm_t35_twldata.vpll2->consumer_supplies = cm_t35_vdvi_supply; |
| 470 | |
Mike Rapoport | fbd8071 | 2011-04-25 01:09:06 +0300 | [diff] [blame] | 471 | omap3_pmic_init("tps65930", &cm_t35_twldata); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 472 | } |
| 473 | |
Russell King - ARM Linux | 3dc3bad | 2011-02-14 15:40:20 -0800 | [diff] [blame] | 474 | static void __init cm_t35_init_early(void) |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 475 | { |
Paul Walmsley | 4805734 | 2010-12-21 15:25:10 -0700 | [diff] [blame] | 476 | omap2_init_common_infrastructure(); |
| 477 | omap2_init_common_devices(mt46h32m32lf6_sdrc_params, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 478 | mt46h32m32lf6_sdrc_params); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 479 | } |
| 480 | |
Tony Lindgren | c7ecea2 | 2011-03-11 11:39:51 -0800 | [diff] [blame] | 481 | #ifdef CONFIG_OMAP_MUX |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 482 | static struct omap_board_mux board_mux[] __initdata = { |
Mike Rapoport | edc961a | 2009-12-11 16:16:35 -0800 | [diff] [blame] | 483 | /* nCS and IRQ for CM-T35 ethernet */ |
| 484 | OMAP3_MUX(GPMC_NCS5, OMAP_MUX_MODE0), |
| 485 | OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP), |
| 486 | |
| 487 | /* nCS and IRQ for SB-T35 ethernet */ |
| 488 | OMAP3_MUX(GPMC_NCS4, OMAP_MUX_MODE0), |
| 489 | OMAP3_MUX(GPMC_WAIT3, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP), |
| 490 | |
| 491 | /* PENDOWN GPIO */ |
| 492 | OMAP3_MUX(GPMC_NCS6, OMAP_MUX_MODE4 | OMAP_PIN_INPUT), |
| 493 | |
| 494 | /* mUSB */ |
| 495 | OMAP3_MUX(HSUSB0_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 496 | OMAP3_MUX(HSUSB0_STP, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 497 | OMAP3_MUX(HSUSB0_DIR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 498 | OMAP3_MUX(HSUSB0_NXT, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 499 | OMAP3_MUX(HSUSB0_DATA0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 500 | OMAP3_MUX(HSUSB0_DATA1, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 501 | OMAP3_MUX(HSUSB0_DATA2, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 502 | OMAP3_MUX(HSUSB0_DATA3, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 503 | OMAP3_MUX(HSUSB0_DATA4, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 504 | OMAP3_MUX(HSUSB0_DATA5, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 505 | OMAP3_MUX(HSUSB0_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 506 | OMAP3_MUX(HSUSB0_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 507 | |
| 508 | /* MMC 2 */ |
| 509 | OMAP3_MUX(SDMMC2_DAT4, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT), |
| 510 | OMAP3_MUX(SDMMC2_DAT5, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT), |
| 511 | OMAP3_MUX(SDMMC2_DAT6, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT), |
| 512 | OMAP3_MUX(SDMMC2_DAT7, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| 513 | |
| 514 | /* McSPI 1 */ |
| 515 | OMAP3_MUX(MCSPI1_CLK, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 516 | OMAP3_MUX(MCSPI1_SIMO, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 517 | OMAP3_MUX(MCSPI1_SOMI, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 518 | OMAP3_MUX(MCSPI1_CS0, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLDOWN), |
| 519 | |
| 520 | /* McSPI 4 */ |
| 521 | OMAP3_MUX(MCBSP1_CLKR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| 522 | OMAP3_MUX(MCBSP1_DX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| 523 | OMAP3_MUX(MCBSP1_DR, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| 524 | OMAP3_MUX(MCBSP1_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT_PULLUP), |
| 525 | |
| 526 | /* McBSP 2 */ |
| 527 | OMAP3_MUX(MCBSP2_FSX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 528 | OMAP3_MUX(MCBSP2_CLKX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 529 | OMAP3_MUX(MCBSP2_DR, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 530 | OMAP3_MUX(MCBSP2_DX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 531 | |
| 532 | /* serial ports */ |
| 533 | OMAP3_MUX(MCBSP3_CLKX, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT), |
| 534 | OMAP3_MUX(MCBSP3_FSX, OMAP_MUX_MODE1 | OMAP_PIN_INPUT), |
| 535 | OMAP3_MUX(UART1_TX, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 536 | OMAP3_MUX(UART1_RX, OMAP_MUX_MODE0 | OMAP_PIN_INPUT), |
| 537 | |
Igor Grinberg | c314697 | 2011-07-05 03:38:23 -0700 | [diff] [blame] | 538 | /* common DSS */ |
Mike Rapoport | edc961a | 2009-12-11 16:16:35 -0800 | [diff] [blame] | 539 | OMAP3_MUX(DSS_PCLK, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 540 | OMAP3_MUX(DSS_HSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 541 | OMAP3_MUX(DSS_VSYNC, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 542 | OMAP3_MUX(DSS_ACBIAS, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
Mike Rapoport | edc961a | 2009-12-11 16:16:35 -0800 | [diff] [blame] | 543 | OMAP3_MUX(DSS_DATA6, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 544 | OMAP3_MUX(DSS_DATA7, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 545 | OMAP3_MUX(DSS_DATA8, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 546 | OMAP3_MUX(DSS_DATA9, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 547 | OMAP3_MUX(DSS_DATA10, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 548 | OMAP3_MUX(DSS_DATA11, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 549 | OMAP3_MUX(DSS_DATA12, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 550 | OMAP3_MUX(DSS_DATA13, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 551 | OMAP3_MUX(DSS_DATA14, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 552 | OMAP3_MUX(DSS_DATA15, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 553 | OMAP3_MUX(DSS_DATA16, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
| 554 | OMAP3_MUX(DSS_DATA17, OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT), |
Mike Rapoport | edc961a | 2009-12-11 16:16:35 -0800 | [diff] [blame] | 555 | |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 556 | /* display controls */ |
| 557 | OMAP3_MUX(MCBSP1_FSR, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
| 558 | OMAP3_MUX(GPMC_NCS7, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
| 559 | OMAP3_MUX(GPMC_NCS3, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), |
| 560 | |
Mike Rapoport | edc961a | 2009-12-11 16:16:35 -0800 | [diff] [blame] | 561 | /* TPS IRQ */ |
| 562 | OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_WAKEUP_EN | \ |
| 563 | OMAP_PIN_INPUT_PULLUP), |
| 564 | |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 565 | { .reg_offset = OMAP_MUX_TERMINATOR }, |
| 566 | }; |
Igor Grinberg | c314697 | 2011-07-05 03:38:23 -0700 | [diff] [blame] | 567 | |
| 568 | static void __init cm_t3x_common_dss_mux_init(int mux_mode) |
| 569 | { |
| 570 | omap_mux_init_signal("dss_data18", mux_mode); |
| 571 | omap_mux_init_signal("dss_data19", mux_mode); |
| 572 | omap_mux_init_signal("dss_data20", mux_mode); |
| 573 | omap_mux_init_signal("dss_data21", mux_mode); |
| 574 | omap_mux_init_signal("dss_data22", mux_mode); |
| 575 | omap_mux_init_signal("dss_data23", mux_mode); |
| 576 | } |
| 577 | |
| 578 | static void __init cm_t35_init_mux(void) |
| 579 | { |
| 580 | omap_mux_init_signal("gpio_70", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); |
| 581 | omap_mux_init_signal("gpio_71", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); |
| 582 | omap_mux_init_signal("gpio_72", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); |
| 583 | omap_mux_init_signal("gpio_73", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); |
| 584 | omap_mux_init_signal("gpio_74", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); |
| 585 | omap_mux_init_signal("gpio_75", OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); |
| 586 | cm_t3x_common_dss_mux_init(OMAP_MUX_MODE0 | OMAP_PIN_OUTPUT); |
| 587 | } |
| 588 | |
| 589 | static void __init cm_t3730_init_mux(void) |
| 590 | { |
| 591 | omap_mux_init_signal("sys_boot0", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); |
| 592 | omap_mux_init_signal("sys_boot1", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); |
| 593 | omap_mux_init_signal("sys_boot3", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); |
| 594 | omap_mux_init_signal("sys_boot4", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); |
| 595 | omap_mux_init_signal("sys_boot5", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); |
| 596 | omap_mux_init_signal("sys_boot6", OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); |
| 597 | cm_t3x_common_dss_mux_init(OMAP_MUX_MODE3 | OMAP_PIN_OUTPUT); |
| 598 | } |
| 599 | #else |
| 600 | static inline void cm_t35_init_mux(void) {} |
| 601 | static inline void cm_t3730_init_mux(void) {} |
Tony Lindgren | c7ecea2 | 2011-03-11 11:39:51 -0800 | [diff] [blame] | 602 | #endif |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 603 | |
Tony Lindgren | e41cccf | 2011-02-24 14:36:03 -0800 | [diff] [blame] | 604 | static struct omap_board_config_kernel cm_t35_config[] __initdata = { |
| 605 | }; |
| 606 | |
Igor Grinberg | c314697 | 2011-07-05 03:38:23 -0700 | [diff] [blame] | 607 | static void __init cm_t3x_common_init(void) |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 608 | { |
Tony Lindgren | e41cccf | 2011-02-24 14:36:03 -0800 | [diff] [blame] | 609 | omap_board_config = cm_t35_config; |
| 610 | omap_board_config_size = ARRAY_SIZE(cm_t35_config); |
Tony Lindgren | ca5742b | 2009-12-11 16:16:32 -0800 | [diff] [blame] | 611 | omap3_mux_init(board_mux, OMAP_PACKAGE_CUS); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 612 | omap_serial_init(); |
| 613 | cm_t35_init_i2c(); |
Mike Rapoport | 96974a2 | 2011-04-25 01:09:05 +0300 | [diff] [blame] | 614 | omap_ads7846_init(1, CM_T35_GPIO_PENDOWN, 0, NULL); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 615 | cm_t35_init_ethernet(); |
| 616 | cm_t35_init_led(); |
Mike Rapoport | 7f049ad | 2009-12-14 09:01:08 +0100 | [diff] [blame] | 617 | cm_t35_init_display(); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 618 | |
Mike Rapoport | 9e18630 | 2011-04-27 11:56:12 +0300 | [diff] [blame] | 619 | usb_musb_init(NULL); |
Keshava Munegowda | 9e64bb1 | 2011-03-01 20:08:19 +0530 | [diff] [blame] | 620 | usbhs_init(&usbhs_bdata); |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 621 | } |
| 622 | |
Igor Grinberg | c314697 | 2011-07-05 03:38:23 -0700 | [diff] [blame] | 623 | static void __init cm_t35_init(void) |
| 624 | { |
| 625 | cm_t3x_common_init(); |
| 626 | cm_t35_init_mux(); |
| 627 | cm_t35_init_nand(); |
| 628 | } |
| 629 | |
| 630 | static void __init cm_t3730_init(void) |
| 631 | { |
| 632 | cm_t3x_common_init(); |
| 633 | cm_t3730_init_mux(); |
| 634 | } |
| 635 | |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 636 | MACHINE_START(CM_T35, "Compulab CM-T35") |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 637 | .boot_params = 0x80000100, |
Russell King | 71ee7da | 2010-05-23 10:18:16 +0100 | [diff] [blame] | 638 | .reserve = omap_reserve, |
Russell King - ARM Linux | 3dc3bad | 2011-02-14 15:40:20 -0800 | [diff] [blame] | 639 | .map_io = omap3_map_io, |
| 640 | .init_early = cm_t35_init_early, |
Tony Lindgren | 741e3a8 | 2011-05-17 03:51:26 -0700 | [diff] [blame] | 641 | .init_irq = omap3_init_irq, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 642 | .init_machine = cm_t35_init, |
Tony Lindgren | e74984e | 2011-03-29 15:54:48 -0700 | [diff] [blame] | 643 | .timer = &omap3_timer, |
Mike Rapoport | 2886d12 | 2009-11-18 18:41:07 -0800 | [diff] [blame] | 644 | MACHINE_END |
Igor Grinberg | c314697 | 2011-07-05 03:38:23 -0700 | [diff] [blame] | 645 | |
| 646 | MACHINE_START(CM_T3730, "Compulab CM-T3730") |
| 647 | .boot_params = 0x80000100, |
| 648 | .reserve = omap_reserve, |
| 649 | .map_io = omap3_map_io, |
| 650 | .init_early = cm_t35_init_early, |
| 651 | .init_irq = omap3_init_irq, |
| 652 | .init_machine = cm_t3730_init, |
| 653 | .timer = &omap3_timer, |
| 654 | MACHINE_END |