diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-zoom2.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-zoom2.c | 251 |
1 files changed, 31 insertions, 220 deletions
diff --git a/arch/arm/mach-omap2/board-zoom2.c b/arch/arm/mach-omap2/board-zoom2.c index b7b32208ced..bb87cf7878f 100644 --- a/arch/arm/mach-omap2/board-zoom2.c +++ b/arch/arm/mach-omap2/board-zoom2.c @@ -14,221 +14,42 @@ #include <linux/platform_device.h> #include <linux/input.h> #include <linux/gpio.h> -#include <linux/i2c/twl4030.h> -#include <linux/regulator/machine.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> -#include <mach/common.h> -#include <mach/usb.h> -#include <mach/keypad.h> +#include <plat/common.h> +#include <plat/board.h> -#include "mmc-twl4030.h" +#include <mach/board-zoom.h> -/* Zoom2 has Qwerty keyboard*/ -static int board_keymap[] = { - KEY(0, 0, KEY_E), - KEY(1, 0, KEY_R), - KEY(2, 0, KEY_T), - KEY(3, 0, KEY_HOME), - KEY(6, 0, KEY_I), - KEY(7, 0, KEY_LEFTSHIFT), - KEY(0, 1, KEY_D), - KEY(1, 1, KEY_F), - KEY(2, 1, KEY_G), - KEY(3, 1, KEY_SEND), - KEY(6, 1, KEY_K), - KEY(7, 1, KEY_ENTER), - KEY(0, 2, KEY_X), - KEY(1, 2, KEY_C), - KEY(2, 2, KEY_V), - KEY(3, 2, KEY_END), - KEY(6, 2, KEY_DOT), - KEY(7, 2, KEY_CAPSLOCK), - KEY(0, 3, KEY_Z), - KEY(1, 3, KEY_KPPLUS), - KEY(2, 3, KEY_B), - KEY(3, 3, KEY_F1), - KEY(6, 3, KEY_O), - KEY(7, 3, KEY_SPACE), - KEY(0, 4, KEY_W), - KEY(1, 4, KEY_Y), - KEY(2, 4, KEY_U), - KEY(3, 4, KEY_F2), - KEY(4, 4, KEY_VOLUMEUP), - KEY(6, 4, KEY_L), - KEY(7, 4, KEY_LEFT), - KEY(0, 5, KEY_S), - KEY(1, 5, KEY_H), - KEY(2, 5, KEY_J), - KEY(3, 5, KEY_F3), - KEY(5, 5, KEY_VOLUMEDOWN), - KEY(6, 5, KEY_M), - KEY(4, 5, KEY_ENTER), - KEY(7, 5, KEY_RIGHT), - KEY(0, 6, KEY_Q), - KEY(1, 6, KEY_A), - KEY(2, 6, KEY_N), - KEY(3, 6, KEY_BACKSPACE), - KEY(6, 6, KEY_P), - KEY(7, 6, KEY_UP), - KEY(6, 7, KEY_SELECT), - KEY(7, 7, KEY_DOWN), - KEY(0, 7, KEY_PROG1), /*MACRO 1 <User defined> */ - KEY(1, 7, KEY_PROG2), /*MACRO 2 <User defined> */ - KEY(2, 7, KEY_PROG3), /*MACRO 3 <User defined> */ - KEY(3, 7, KEY_PROG4), /*MACRO 4 <User defined> */ - 0 -}; - -static struct matrix_keymap_data board_map_data = { - .keymap = board_keymap, - .keymap_size = ARRAY_SIZE(board_keymap), -}; - -static struct twl4030_keypad_data zoom2_kp_twl4030_data = { - .keymap_data = &board_map_data, - .rows = 8, - .cols = 8, - .rep = 1, -}; - -static struct omap_board_config_kernel zoom2_config[] __initdata = { -}; - -static struct regulator_consumer_supply zoom2_vmmc1_supply = { - .supply = "vmmc", -}; - -static struct regulator_consumer_supply zoom2_vsim_supply = { - .supply = "vmmc_aux", -}; - -static struct regulator_consumer_supply zoom2_vmmc2_supply = { - .supply = "vmmc", -}; - -/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */ -static struct regulator_init_data zoom2_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 = &zoom2_vmmc1_supply, -}; - -/* VMMC2 for MMC2 card */ -static struct regulator_init_data zoom2_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 = &zoom2_vmmc2_supply, -}; - -/* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */ -static struct regulator_init_data zoom2_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 = &zoom2_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 zoom2_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. - */ - zoom2_vmmc1_supply.dev = mmc[0].dev; - zoom2_vsim_supply.dev = mmc[0].dev; - zoom2_vmmc2_supply.dev = mmc[1].dev; - - return 0; -} - - -static int zoom2_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 zoom2_bci_data = { - .battery_tmp_tbl = zoom2_batt_table, - .tblsize = ARRAY_SIZE(zoom2_batt_table), -}; - -static struct twl4030_usb_data zoom2_usb_data = { - .usb_mode = T2_USB_MODE_ULPI, -}; +#include "mux.h" +#include "sdram-micron-mt46h32m32lf-6.h" static void __init omap_zoom2_init_irq(void) { - omap_board_config = zoom2_config; - omap_board_config_size = ARRAY_SIZE(zoom2_config); - omap2_init_common_hw(NULL, NULL); + omap2_init_common_hw(mt46h32m32lf6_sdrc_params, + mt46h32m32lf6_sdrc_params); omap_init_irq(); omap_gpio_init(); } -static struct twl4030_gpio_platform_data zoom2_gpio_data = { - .gpio_base = OMAP_MAX_GPIO_LINES, - .irq_base = TWL4030_GPIO_IRQ_BASE, - .irq_end = TWL4030_GPIO_IRQ_END, - .setup = zoom2_twl_gpio_setup, -}; +/* REVISIT: These audio entries can be removed once MFD code is merged */ +#if 0 static struct twl4030_madc_platform_data zoom2_madc_data = { .irq_line = 1, }; +static struct twl4030_codec_audio_data zoom2_audio_data = { + .audio_mclk = 26000000, +}; + +static struct twl4030_codec_data zoom2_codec_data = { + .audio_mclk = 26000000, + .audio = &zoom2_audio_data, +}; + static struct twl4030_platform_data zoom2_twldata = { .irq_base = TWL4030_IRQ_BASE, .irq_end = TWL4030_IRQ_END, @@ -239,38 +60,28 @@ static struct twl4030_platform_data zoom2_twldata = { .usb = &zoom2_usb_data, .gpio = &zoom2_gpio_data, .keypad = &zoom2_kp_twl4030_data, + .codec = &zoom2_codec_data, .vmmc1 = &zoom2_vmmc1, .vmmc2 = &zoom2_vmmc2, .vsim = &zoom2_vsim, }; -static struct i2c_board_info __initdata zoom2_i2c_boardinfo[] = { - { - I2C_BOARD_INFO("twl4030", 0x48), - .flags = I2C_CLIENT_WAKE, - .irq = INT_34XX_SYS_NIRQ, - .platform_data = &zoom2_twldata, - }, -}; +#endif -static int __init omap_i2c_init(void) -{ - omap_register_i2c_bus(1, 2600, zoom2_i2c_boardinfo, - ARRAY_SIZE(zoom2_i2c_boardinfo)); - omap_register_i2c_bus(2, 400, NULL, 0); - omap_register_i2c_bus(3, 400, NULL, 0); - return 0; -} - -extern int __init omap_zoom2_debugboard_init(void); +#ifdef CONFIG_OMAP_MUX +static struct omap_board_mux board_mux[] __initdata = { + { .reg_offset = OMAP_MUX_TERMINATOR }, +}; +#else +#define board_mux NULL +#endif static void __init omap_zoom2_init(void) { - omap_i2c_init(); - omap_serial_init(); - omap_zoom2_debugboard_init(); - usb_musb_init(); + omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); + zoom_peripherals_init(); + zoom_debugboard_init(); } static void __init omap_zoom2_map_io(void) @@ -281,7 +92,7 @@ static void __init omap_zoom2_map_io(void) MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board") .phys_io = 0x48000000, - .io_pg_offst = ((0xd8000000) >> 18) & 0xfffc, + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, .boot_params = 0x80000100, .map_io = omap_zoom2_map_io, .init_irq = omap_zoom2_init_irq, |