/* * Copyright (C) 2009 Texas Instruments Inc. * * Modified from mach-omap2/board-zoom2.c * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include "mmc-twl4030.h" /* Zoom2 has Qwerty keyboard*/ static int board_keymap[] = { KEY(0, 0, KEY_E), KEY(0, 1, KEY_R), KEY(0, 2, KEY_T), KEY(0, 3, KEY_HOME), KEY(0, 6, KEY_I), KEY(0, 7, KEY_LEFTSHIFT), KEY(1, 0, KEY_D), KEY(1, 1, KEY_F), KEY(1, 2, KEY_G), KEY(1, 3, KEY_SEND), KEY(1, 6, KEY_K), KEY(1, 7, KEY_ENTER), KEY(2, 0, KEY_X), KEY(2, 1, KEY_C), KEY(2, 2, KEY_V), KEY(2, 3, KEY_END), KEY(2, 6, KEY_DOT), KEY(2, 7, KEY_CAPSLOCK), KEY(3, 0, KEY_Z), KEY(3, 1, KEY_KPPLUS), KEY(3, 2, KEY_B), KEY(3, 3, KEY_F1), KEY(3, 6, KEY_O), KEY(3, 7, KEY_SPACE), KEY(4, 0, KEY_W), KEY(4, 1, KEY_Y), KEY(4, 2, KEY_U), KEY(4, 3, KEY_F2), KEY(4, 4, KEY_VOLUMEUP), KEY(4, 6, KEY_L), KEY(4, 7, KEY_LEFT), KEY(5, 0, KEY_S), KEY(5, 1, KEY_H), KEY(5, 2, KEY_J), KEY(5, 3, KEY_F3), KEY(5, 5, KEY_VOLUMEDOWN), KEY(5, 6, KEY_M), KEY(5, 7, KEY_ENTER), KEY(6, 0, KEY_Q), KEY(6, 1, KEY_A), KEY(6, 2, KEY_N), KEY(6, 3, KEY_BACKSPACE), KEY(6, 6, KEY_P), KEY(6, 7, KEY_SELECT), KEY(7, 0, KEY_PROG1), /*MACRO 1 */ KEY(7, 1, KEY_PROG2), /*MACRO 2 */ KEY(7, 2, KEY_PROG3), /*MACRO 3 */ KEY(7, 3, KEY_PROG4), /*MACRO 4 */ KEY(7, 5, KEY_RIGHT), KEY(7, 6, KEY_UP), KEY(7, 7, KEY_DOWN) }; static struct matrix_keymap_data board_map_data = { .keymap = board_keymap, .keymap_size = ARRAY_SIZE(board_keymap), }; static struct twl4030_keypad_data zoom_kp_twl4030_data = { .keymap_data = &board_map_data, .rows = 8, .cols = 8, .rep = 1, }; static struct regulator_consumer_supply zoom_vmmc1_supply = { .supply = "vmmc", }; static struct regulator_consumer_supply zoom_vsim_supply = { .supply = "vmmc_aux", }; static struct regulator_consumer_supply zoom_vmmc2_supply = { .supply = "vmmc", }; /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */ static struct regulator_init_data zoom_vmmc1 = { .constraints = { .min_uV = 1850000, .max_uV = 3150000, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, .num_consumer_supplies = 1, .consumer_supplies = &zoom_vmmc1_supply, }; /* VMMC2 for MMC2 card */ static struct regulator_init_data zoom_vmmc2 = { .constraints = { .min_uV = 1850000, .max_uV = 1850000, .apply_uV = true, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, .num_consumer_supplies = 1, .consumer_supplies = &zoom_vmmc2_supply, }; /* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */ static struct regulator_init_data zoom_vsim = { .constraints = { .min_uV = 1800000, .max_uV = 3000000, .valid_modes_mask = REGULATOR_MODE_NORMAL | REGULATOR_MODE_STANDBY, .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE | REGULATOR_CHANGE_MODE | REGULATOR_CHANGE_STATUS, }, .num_consumer_supplies = 1, .consumer_supplies = &zoom_vsim_supply, }; static struct twl4030_hsmmc_info mmc[] __initdata = { { .mmc = 1, .wires = 4, .gpio_wp = -EINVAL, }, { .mmc = 2, .wires = 4, .gpio_wp = -EINVAL, }, {} /* Terminator */ }; static int zoom_twl_gpio_setup(struct device *dev, unsigned gpio, unsigned ngpio) { /* gpio + 0 is "mmc0_cd" (input/IRQ), * gpio + 1 is "mmc1_cd" (input/IRQ) */ mmc[0].gpio_cd = gpio + 0; mmc[1].gpio_cd = gpio + 1; twl4030_mmc_init(mmc); /* link regulators to MMC adapters ... we "know" the * regulators will be set up only *after* we return. */ zoom_vmmc1_supply.dev = mmc[0].dev; zoom_vsim_supply.dev = mmc[0].dev; zoom_vmmc2_supply.dev = mmc[1].dev; return 0; } static int zoom_batt_table[] = { /* 0 C*/ 30800, 29500, 28300, 27100, 26000, 24900, 23900, 22900, 22000, 21100, 20300, 19400, 18700, 17900, 17200, 16500, 15900, 15300, 14700, 14100, 13600, 13100, 12600, 12100, 11600, 11200, 10800, 10400, 10000, 9630, 9280, 8950, 8620, 8310, 8020, 7730, 7460, 7200, 6950, 6710, 6470, 6250, 6040, 5830, 5640, 5450, 5260, 5090, 4920, 4760, 4600, 4450, 4310, 4170, 4040, 3910, 3790, 3670, 3550 }; static struct twl4030_bci_platform_data zoom_bci_data = { .battery_tmp_tbl = zoom_batt_table, .tblsize = ARRAY_SIZE(zoom_batt_table), }; static struct twl4030_usb_data zoom_usb_data = { .usb_mode = T2_USB_MODE_ULPI, }; static struct twl4030_gpio_platform_data zoom_gpio_data = { .gpio_base = OMAP_MAX_GPIO_LINES, .irq_base = TWL4030_GPIO_IRQ_BASE, .irq_end = TWL4030_GPIO_IRQ_END, .setup = zoom_twl_gpio_setup, }; static struct twl4030_madc_platform_data zoom_madc_data = { .irq_line = 1, }; static struct twl4030_codec_audio_data zoom_audio_data = { .audio_mclk = 26000000, }; static struct twl4030_codec_data zoom_codec_data = { .audio_mclk = 26000000, .audio = &zoom_audio_data, }; static struct twl4030_platform_data zoom_twldata = { .irq_base = TWL4030_IRQ_BASE, .irq_end = TWL4030_IRQ_END, /* platform_data for children goes here */ .bci = &zoom_bci_data, .madc = &zoom_madc_data, .usb = &zoom_usb_data, .gpio = &zoom_gpio_data, .keypad = &zoom_kp_twl4030_data, .codec = &zoom_codec_data, .vmmc1 = &zoom_vmmc1, .vmmc2 = &zoom_vmmc2, .vsim = &zoom_vsim, }; static struct i2c_board_info __initdata zoom_i2c_boardinfo[] = { { I2C_BOARD_INFO("twl5030", 0x48), .flags = I2C_CLIENT_WAKE, .irq = INT_34XX_SYS_NIRQ, .platform_data = &zoom_twldata, }, }; static int __init omap_i2c_init(void) { omap_register_i2c_bus(1, 2400, zoom_i2c_boardinfo, ARRAY_SIZE(zoom_i2c_boardinfo)); omap_register_i2c_bus(2, 400, NULL, 0); omap_register_i2c_bus(3, 400, NULL, 0); return 0; } void __init zoom_peripherals_init(void) { omap_i2c_init(); omap_serial_init(); usb_musb_init(); }