mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 07:26:46 +07:00
2d7f66104c
This is useless, since in Zoom2/3 boards, the ports aren't even physically accessible. They must be explicitly initted in the board-zoom2.c, board-zoom3.c and board-3630sdp.c files instead. Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
286 lines
6.7 KiB
C
286 lines
6.7 KiB
C
/*
|
|
* 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 <linux/kernel.h>
|
|
#include <linux/init.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/input.h>
|
|
#include <linux/input/matrix_keypad.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/i2c/twl.h>
|
|
#include <linux/regulator/machine.h>
|
|
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach/map.h>
|
|
|
|
#include <plat/common.h>
|
|
#include <plat/usb.h>
|
|
|
|
#include "mux.h"
|
|
#include "hsmmc.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, 4, KEY_UNKNOWN),
|
|
KEY(5, 5, KEY_VOLUMEDOWN),
|
|
KEY(5, 6, KEY_M),
|
|
KEY(5, 7, KEY_RIGHT),
|
|
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_UP),
|
|
KEY(7, 0, KEY_PROG1), /*MACRO 1 <User defined> */
|
|
KEY(7, 1, KEY_PROG2), /*MACRO 2 <User defined> */
|
|
KEY(7, 2, KEY_PROG3), /*MACRO 3 <User defined> */
|
|
KEY(7, 3, KEY_PROG4), /*MACRO 4 <User defined> */
|
|
KEY(7, 6, KEY_SELECT),
|
|
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 omap2_hsmmc_info mmc[] __initdata = {
|
|
{
|
|
.name = "external",
|
|
.mmc = 1,
|
|
.wires = 4,
|
|
.gpio_wp = -EINVAL,
|
|
.power_saving = true,
|
|
},
|
|
{
|
|
.name = "internal",
|
|
.mmc = 2,
|
|
.wires = 8,
|
|
.gpio_cd = -EINVAL,
|
|
.gpio_wp = -EINVAL,
|
|
.nonremovable = true,
|
|
.power_saving = true,
|
|
},
|
|
{} /* Terminator */
|
|
};
|
|
|
|
static int zoom_twl_gpio_setup(struct device *dev,
|
|
unsigned gpio, unsigned ngpio)
|
|
{
|
|
/* gpio + 0 is "mmc0_cd" (input/IRQ) */
|
|
mmc[0].gpio_cd = gpio + 0;
|
|
omap2_hsmmc_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;
|
|
}
|
|
|
|
static struct omap_musb_board_data musb_board_data = {
|
|
.interface_type = MUSB_INTERFACE_ULPI,
|
|
.mode = MUSB_OTG,
|
|
.power = 100,
|
|
};
|
|
|
|
static void enable_board_wakeup_source(void)
|
|
{
|
|
/* T2 interrupt line (keypad) */
|
|
omap_mux_init_signal("sys_nirq",
|
|
OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
|
|
}
|
|
|
|
void __init zoom_peripherals_init(void)
|
|
{
|
|
omap_i2c_init();
|
|
usb_musb_init(&musb_board_data);
|
|
enable_board_wakeup_source();
|
|
}
|