AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-25 14:03:47 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
27c9130bae
linux_dsm_epyc7002/arch/arm/mach-omap1/board-htcherald.c
Thomas Gleixner 1621633323 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1 
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not write to the free software foundation inc
  51 franklin street fifth floor boston ma 02110 1301 usa

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option [no]_[pad]_[ctrl] any later version this program is
  distributed in the hope that it will be useful but without any
  warranty without even the implied warranty of merchantability or
  fitness for a particular purpose see the gnu general public license
  for more details you should have received a copy of the gnu general
  public license along with this program if not write to the free
  software foundation inc 51 franklin street fifth floor boston ma
  02110 1301 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 176 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com>
Reviewed-by: Steve Winslow <swinslow@gmail.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190519154040.652910950@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21 11:28:39 +02:00

595 lines
16 KiB
C
Raw Blame History

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* HTC Herald board configuration
* Copyright (C) 2009 Cory Maccarrone <darkstar6262@gmail.com>
* Copyright (C) 2009 Wing Linux
*
* Based on the board-htcwizard.c file from the linwizard project:
* Copyright (C) 2006 Unai Uribarri
* Copyright (C) 2008 linwizard.sourceforge.net
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/input.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
#include <linux/i2c.h>
#include <linux/platform_data/i2c-gpio.h>
#include <linux/htcpld.h>
#include <linux/leds.h>
#include <linux/spi/spi.h>
#include <linux/spi/ads7846.h>
#include <linux/omapfb.h>
#include <linux/platform_data/keypad-omap.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/omap7xx.h>
#include "mmc.h"
#include <mach/irqs.h>
#include <mach/usb.h>
#include "common.h"
/* LCD register definition */
#define OMAP_LCDC_CONTROL (0xfffec000 + 0x00)
#define OMAP_LCDC_STATUS (0xfffec000 + 0x10)
#define OMAP_DMA_LCD_CCR (0xfffee300 + 0xc2)
#define OMAP_DMA_LCD_CTRL (0xfffee300 + 0xc4)
#define OMAP_LCDC_CTRL_LCD_EN (1 << 0)
#define OMAP_LCDC_STAT_DONE (1 << 0)
/* GPIO definitions for the power button and keyboard slide switch */
#define HTCHERALD_GPIO_POWER 139
#define HTCHERALD_GPIO_SLIDE 174
#define HTCHERALD_GIRQ_BTNS 141
/* GPIO definitions for the touchscreen */
#define HTCHERALD_GPIO_TS 76
/* HTCPLD definitions */
/*
* CPLD Logic
*
* Chip 3 - 0x03
*
* Function 7 6 5 4 3 2 1 0
* ------------------------------------
* DPAD light x x x x x x x 1
* SoundDev x x x x 1 x x x
* Screen white 1 x x x x x x x
* MMC power on x x x x x 1 x x
* Happy times (n) 0 x x x x 1 x x
*
* Chip 4 - 0x04
*
* Function 7 6 5 4 3 2 1 0
* ------------------------------------
* Keyboard light x x x x x x x 1
* LCD Bright (4) x x x x x 1 1 x
* LCD Bright (3) x x x x x 0 1 x
* LCD Bright (2) x x x x x 1 0 x
* LCD Bright (1) x x x x x 0 0 x
* LCD Off x x x x 0 x x x
* LCD image (fb) 1 x x x x x x x
* LCD image (white) 0 x x x x x x x
* Caps lock LED x x 1 x x x x x
*
* Chip 5 - 0x05
*
* Function 7 6 5 4 3 2 1 0
* ------------------------------------
* Red (solid) x x x x x 1 x x
* Red (flash) x x x x x x 1 x
* Green (GSM flash) x x x x 1 x x x
* Green (GSM solid) x x x 1 x x x x
* Green (wifi flash) x x 1 x x x x x
* Blue (bt flash) x 1 x x x x x x
* DPAD Int Enable 1 x x x x x x 0
*
* (Combinations of the above can be made for different colors.)
* The direction pad interrupt enable must be set each time the
* interrupt is handled.
*
* Chip 6 - 0x06
*
* Function 7 6 5 4 3 2 1 0
* ------------------------------------
* Vibrator x x x x 1 x x x
* Alt LED x x x 1 x x x x
* Screen white 1 x x x x x x x
* Screen white x x 1 x x x x x
* Screen white x 0 x x x x x x
* Enable kbd dpad x x x x x x 0 x
* Happy Times 0 1 0 x x x 0 x
*/
/*
* HTCPLD GPIO lines start 16 after OMAP_MAX_GPIO_LINES to account
* for the 16 MPUIO lines.
*/
#define HTCPLD_GPIO_START_OFFSET (OMAP_MAX_GPIO_LINES + 16)
#define HTCPLD_IRQ(chip, offset) (OMAP_IRQ_END + 8 * (chip) + (offset))
#define HTCPLD_BASE(chip, offset) \
(HTCPLD_GPIO_START_OFFSET + 8 * (chip) + (offset))
#define HTCPLD_GPIO_LED_DPAD HTCPLD_BASE(0, 0)
#define HTCPLD_GPIO_LED_KBD HTCPLD_BASE(1, 0)
#define HTCPLD_GPIO_LED_CAPS HTCPLD_BASE(1, 5)
#define HTCPLD_GPIO_LED_RED_FLASH HTCPLD_BASE(2, 1)
#define HTCPLD_GPIO_LED_RED_SOLID HTCPLD_BASE(2, 2)
#define HTCPLD_GPIO_LED_GREEN_FLASH HTCPLD_BASE(2, 3)
#define HTCPLD_GPIO_LED_GREEN_SOLID HTCPLD_BASE(2, 4)
#define HTCPLD_GPIO_LED_WIFI HTCPLD_BASE(2, 5)
#define HTCPLD_GPIO_LED_BT HTCPLD_BASE(2, 6)
#define HTCPLD_GPIO_LED_VIBRATE HTCPLD_BASE(3, 3)
#define HTCPLD_GPIO_LED_ALT HTCPLD_BASE(3, 4)
#define HTCPLD_GPIO_RIGHT_KBD HTCPLD_BASE(6, 7)
#define HTCPLD_GPIO_UP_KBD HTCPLD_BASE(6, 6)
#define HTCPLD_GPIO_LEFT_KBD HTCPLD_BASE(6, 5)
#define HTCPLD_GPIO_DOWN_KBD HTCPLD_BASE(6, 4)
#define HTCPLD_GPIO_RIGHT_DPAD HTCPLD_BASE(7, 7)
#define HTCPLD_GPIO_UP_DPAD HTCPLD_BASE(7, 6)
#define HTCPLD_GPIO_LEFT_DPAD HTCPLD_BASE(7, 5)
#define HTCPLD_GPIO_DOWN_DPAD HTCPLD_BASE(7, 4)
#define HTCPLD_GPIO_ENTER_DPAD HTCPLD_BASE(7, 3)
/*
* The htcpld chip requires a gpio write to a specific line
* to re-enable interrupts after one has occurred.
*/
#define HTCPLD_GPIO_INT_RESET_HI HTCPLD_BASE(2, 7)
#define HTCPLD_GPIO_INT_RESET_LO HTCPLD_BASE(2, 0)
/* Chip 5 */
#define HTCPLD_IRQ_RIGHT_KBD HTCPLD_IRQ(0, 7)
#define HTCPLD_IRQ_UP_KBD HTCPLD_IRQ(0, 6)
#define HTCPLD_IRQ_LEFT_KBD HTCPLD_IRQ(0, 5)
#define HTCPLD_IRQ_DOWN_KBD HTCPLD_IRQ(0, 4)
/* Chip 6 */
#define HTCPLD_IRQ_RIGHT_DPAD HTCPLD_IRQ(1, 7)
#define HTCPLD_IRQ_UP_DPAD HTCPLD_IRQ(1, 6)
#define HTCPLD_IRQ_LEFT_DPAD HTCPLD_IRQ(1, 5)
#define HTCPLD_IRQ_DOWN_DPAD HTCPLD_IRQ(1, 4)
#define HTCPLD_IRQ_ENTER_DPAD HTCPLD_IRQ(1, 3)
/* Keyboard definition */
static const unsigned int htc_herald_keymap[] = {
KEY(0, 0, KEY_RECORD), /* Mail button */
KEY(1, 0, KEY_CAMERA), /* Camera */
KEY(2, 0, KEY_PHONE), /* Send key */
KEY(3, 0, KEY_VOLUMEUP), /* Volume up */
KEY(4, 0, KEY_F2), /* Right bar (landscape) */
KEY(5, 0, KEY_MAIL), /* Win key (portrait) */
KEY(6, 0, KEY_DIRECTORY), /* Right bar (protrait) */
KEY(0, 1, KEY_LEFTCTRL), /* Windows key */
KEY(1, 1, KEY_COMMA),
KEY(2, 1, KEY_M),
KEY(3, 1, KEY_K),
KEY(4, 1, KEY_SLASH), /* OK key */
KEY(5, 1, KEY_I),
KEY(6, 1, KEY_U),
KEY(0, 2, KEY_LEFTALT),
KEY(1, 2, KEY_TAB),
KEY(2, 2, KEY_N),
KEY(3, 2, KEY_J),
KEY(4, 2, KEY_ENTER),
KEY(5, 2, KEY_H),
KEY(6, 2, KEY_Y),
KEY(0, 3, KEY_SPACE),
KEY(1, 3, KEY_L),
KEY(2, 3, KEY_B),
KEY(3, 3, KEY_V),
KEY(4, 3, KEY_BACKSPACE),
KEY(5, 3, KEY_G),
KEY(6, 3, KEY_T),
KEY(0, 4, KEY_CAPSLOCK), /* Shift */
KEY(1, 4, KEY_C),
KEY(2, 4, KEY_F),
KEY(3, 4, KEY_R),
KEY(4, 4, KEY_O),
KEY(5, 4, KEY_E),
KEY(6, 4, KEY_D),
KEY(0, 5, KEY_X),
KEY(1, 5, KEY_Z),
KEY(2, 5, KEY_S),
KEY(3, 5, KEY_W),
KEY(4, 5, KEY_P),
KEY(5, 5, KEY_Q),
KEY(6, 5, KEY_A),
KEY(0, 6, KEY_CONNECT), /* Voice button */
KEY(2, 6, KEY_CANCEL), /* End key */
KEY(3, 6, KEY_VOLUMEDOWN), /* Volume down */
KEY(4, 6, KEY_F1), /* Left bar (landscape) */
KEY(5, 6, KEY_WWW), /* OK button (portrait) */
KEY(6, 6, KEY_CALENDAR), /* Left bar (portrait) */
};
static const struct matrix_keymap_data htc_herald_keymap_data = {
.keymap = htc_herald_keymap,
.keymap_size = ARRAY_SIZE(htc_herald_keymap),
};
static struct omap_kp_platform_data htcherald_kp_data = {
.rows = 7,
.cols = 7,
.delay = 20,
.rep = true,
.keymap_data = &htc_herald_keymap_data,
};
static struct resource kp_resources[] = {
[0] = {
.start = INT_7XX_MPUIO_KEYPAD,
.end = INT_7XX_MPUIO_KEYPAD,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device kp_device = {
.name = "omap-keypad",
.id = -1,
.dev = {
.platform_data = &htcherald_kp_data,
},
.num_resources = ARRAY_SIZE(kp_resources),
.resource = kp_resources,
};
/* GPIO buttons for keyboard slide and power button */
static struct gpio_keys_button herald_gpio_keys_table[] = {
{BTN_0, HTCHERALD_GPIO_POWER, 1, "POWER", EV_KEY, 1, 20},
{SW_LID, HTCHERALD_GPIO_SLIDE, 0, "SLIDE", EV_SW, 1, 20},
{KEY_LEFT, HTCPLD_GPIO_LEFT_KBD, 1, "LEFT", EV_KEY, 1, 20},
{KEY_RIGHT, HTCPLD_GPIO_RIGHT_KBD, 1, "RIGHT", EV_KEY, 1, 20},
{KEY_UP, HTCPLD_GPIO_UP_KBD, 1, "UP", EV_KEY, 1, 20},
{KEY_DOWN, HTCPLD_GPIO_DOWN_KBD, 1, "DOWN", EV_KEY, 1, 20},
{KEY_LEFT, HTCPLD_GPIO_LEFT_DPAD, 1, "DLEFT", EV_KEY, 1, 20},
{KEY_RIGHT, HTCPLD_GPIO_RIGHT_DPAD, 1, "DRIGHT", EV_KEY, 1, 20},
{KEY_UP, HTCPLD_GPIO_UP_DPAD, 1, "DUP", EV_KEY, 1, 20},
{KEY_DOWN, HTCPLD_GPIO_DOWN_DPAD, 1, "DDOWN", EV_KEY, 1, 20},
{KEY_ENTER, HTCPLD_GPIO_ENTER_DPAD, 1, "DENTER", EV_KEY, 1, 20},
};
static struct gpio_keys_platform_data herald_gpio_keys_data = {
.buttons = herald_gpio_keys_table,
.nbuttons = ARRAY_SIZE(herald_gpio_keys_table),
.rep = true,
};
static struct platform_device herald_gpiokeys_device = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &herald_gpio_keys_data,
},
};
/* LEDs for the Herald. These connect to the HTCPLD GPIO device. */
static const struct gpio_led gpio_leds[] = {
{"dpad", NULL, HTCPLD_GPIO_LED_DPAD, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"kbd", NULL, HTCPLD_GPIO_LED_KBD, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"vibrate", NULL, HTCPLD_GPIO_LED_VIBRATE, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"green_solid", NULL, HTCPLD_GPIO_LED_GREEN_SOLID, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"green_flash", NULL, HTCPLD_GPIO_LED_GREEN_FLASH, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"red_solid", "mmc0", HTCPLD_GPIO_LED_RED_SOLID, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"red_flash", NULL, HTCPLD_GPIO_LED_RED_FLASH, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"wifi", NULL, HTCPLD_GPIO_LED_WIFI, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"bt", NULL, HTCPLD_GPIO_LED_BT, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"caps", NULL, HTCPLD_GPIO_LED_CAPS, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
{"alt", NULL, HTCPLD_GPIO_LED_ALT, 0, 0, LEDS_GPIO_DEFSTATE_OFF},
};
static struct gpio_led_platform_data gpio_leds_data = {
.leds = gpio_leds,
.num_leds = ARRAY_SIZE(gpio_leds),
};
static struct platform_device gpio_leds_device = {
.name = "leds-gpio",
.id = 0,
.dev = {
.platform_data = &gpio_leds_data,
},
};
/* HTC PLD chips */
static struct resource htcpld_resources[] = {
[0] = {
.flags = IORESOURCE_IRQ,
},
};
static struct htcpld_chip_platform_data htcpld_chips[] = {
[0] = {
.addr = 0x03,
.reset = 0x04,
.num_gpios = 8,
.gpio_out_base = HTCPLD_BASE(0, 0),
.gpio_in_base = HTCPLD_BASE(4, 0),
},
[1] = {
.addr = 0x04,
.reset = 0x8e,
.num_gpios = 8,
.gpio_out_base = HTCPLD_BASE(1, 0),
.gpio_in_base = HTCPLD_BASE(5, 0),
},
[2] = {
.addr = 0x05,
.reset = 0x80,
.num_gpios = 8,
.gpio_out_base = HTCPLD_BASE(2, 0),
.gpio_in_base = HTCPLD_BASE(6, 0),
.irq_base = HTCPLD_IRQ(0, 0),
.num_irqs = 8,
},
[3] = {
.addr = 0x06,
.reset = 0x40,
.num_gpios = 8,
.gpio_out_base = HTCPLD_BASE(3, 0),
.gpio_in_base = HTCPLD_BASE(7, 0),
.irq_base = HTCPLD_IRQ(1, 0),
.num_irqs = 8,
},
};
static struct htcpld_core_platform_data htcpld_pfdata = {
.int_reset_gpio_hi = HTCPLD_GPIO_INT_RESET_HI,
.int_reset_gpio_lo = HTCPLD_GPIO_INT_RESET_LO,
.i2c_adapter_id = 1,
.chip = htcpld_chips,
.num_chip = ARRAY_SIZE(htcpld_chips),
};
static struct platform_device htcpld_device = {
.name = "i2c-htcpld",
.id = -1,
.resource = htcpld_resources,
.num_resources = ARRAY_SIZE(htcpld_resources),
.dev = {
.platform_data = &htcpld_pfdata,
},
};
/* USB Device */
static struct omap_usb_config htcherald_usb_config __initdata = {
.otg = 0,
.register_host = 0,
.register_dev = 1,
.hmc_mode = 4,
.pins[0] = 2,
};
/* LCD Device resources */
static const struct omap_lcd_config htcherald_lcd_config __initconst = {
.ctrl_name = "internal",
};
static struct platform_device lcd_device = {
.name = "lcd_htcherald",
.id = -1,
};
/* MMC Card */
#if IS_ENABLED(CONFIG_MMC_OMAP)
static struct omap_mmc_platform_data htc_mmc1_data = {
.nr_slots = 1,
.switch_slot = NULL,
.slots[0] = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.name = "mmcblk",
.nomux = 1,
.wires = 4,
.switch_pin = -1,
},
};
static struct omap_mmc_platform_data *htc_mmc_data[1];
#endif
/* Platform devices for the Herald */
static struct platform_device *devices[] __initdata = {
&kp_device,
&lcd_device,
&htcpld_device,
&gpio_leds_device,
&herald_gpiokeys_device,
};
/*
* Touchscreen
*/
static const struct ads7846_platform_data htcherald_ts_platform_data = {
.model = 7846,
.keep_vref_on = 1,
.x_plate_ohms = 496,
.gpio_pendown = HTCHERALD_GPIO_TS,
.pressure_max = 10000,
.pressure_min = 5000,
.x_min = 528,
.x_max = 3760,
.y_min = 624,
.y_max = 3760,
};
static struct spi_board_info __initdata htcherald_spi_board_info[] = {
{
.modalias = "ads7846",
.platform_data = &htcherald_ts_platform_data,
.max_speed_hz = 2500000,
.bus_num = 2,
.chip_select = 1,
}
};
/*
* Init functions from here on
*/
static void __init htcherald_lcd_init(void)
{
u32 reg;
unsigned int tries = 200;
/* disable controller if active */
reg = omap_readl(OMAP_LCDC_CONTROL);
if (reg & OMAP_LCDC_CTRL_LCD_EN) {
reg &= ~OMAP_LCDC_CTRL_LCD_EN;
omap_writel(reg, OMAP_LCDC_CONTROL);
/* wait for end of frame */
while (!(omap_readl(OMAP_LCDC_STATUS) & OMAP_LCDC_STAT_DONE)) {
tries--;
if (!tries)
break;
}
if (!tries)
pr_err("Timeout waiting for end of frame -- LCD may not be available\n");
/* turn off DMA */
reg = omap_readw(OMAP_DMA_LCD_CCR);
reg &= ~(1 << 7);
omap_writew(reg, OMAP_DMA_LCD_CCR);
reg = omap_readw(OMAP_DMA_LCD_CTRL);
reg &= ~(1 << 8);
omap_writew(reg, OMAP_DMA_LCD_CTRL);
}
}
static void __init htcherald_map_io(void)
{
omap7xx_map_io();
/*
* The LCD panel must be disabled and DMA turned off here, as doing
* it later causes the LCD never to reinitialize.
*/
htcherald_lcd_init();
printk(KERN_INFO "htcherald_map_io done.\n");
}
static void __init htcherald_disable_watchdog(void)
{
/* Disable watchdog if running */
if (omap_readl(OMAP_WDT_TIMER_MODE) & 0x8000) {
/*
* disable a potentially running watchdog timer before
* it kills us.
*/
printk(KERN_WARNING "OMAP850 Watchdog seems to be activated, disabling it for now.\n");
omap_writel(0xF5, OMAP_WDT_TIMER_MODE);
omap_writel(0xA0, OMAP_WDT_TIMER_MODE);
}
}
#define HTCHERALD_GPIO_USB_EN1 33
#define HTCHERALD_GPIO_USB_EN2 73
#define HTCHERALD_GPIO_USB_DM 35
#define HTCHERALD_GPIO_USB_DP 36
static void __init htcherald_usb_enable(void)
{
unsigned int tries = 20;
unsigned int value = 0;
/* Request the GPIOs we need to control here */
if (gpio_request(HTCHERALD_GPIO_USB_EN1, "herald_usb") < 0)
goto err1;
if (gpio_request(HTCHERALD_GPIO_USB_EN2, "herald_usb") < 0)
goto err2;
if (gpio_request(HTCHERALD_GPIO_USB_DM, "herald_usb") < 0)
goto err3;
if (gpio_request(HTCHERALD_GPIO_USB_DP, "herald_usb") < 0)
goto err4;
/* force USB_EN GPIO to 0 */
do {
/* output low */
gpio_direction_output(HTCHERALD_GPIO_USB_EN1, 0);
} while ((value = gpio_get_value(HTCHERALD_GPIO_USB_EN1)) == 1 &&
--tries);
if (value == 1)
printk(KERN_WARNING "Unable to reset USB, trying to continue\n");
gpio_direction_output(HTCHERALD_GPIO_USB_EN2, 0); /* output low */
gpio_direction_input(HTCHERALD_GPIO_USB_DM); /* input */
gpio_direction_input(HTCHERALD_GPIO_USB_DP); /* input */
goto done;
err4:
gpio_free(HTCHERALD_GPIO_USB_DM);
err3:
gpio_free(HTCHERALD_GPIO_USB_EN2);
err2:
gpio_free(HTCHERALD_GPIO_USB_EN1);
err1:
printk(KERN_ERR "Unabled to request GPIO for USB\n");
done:
printk(KERN_INFO "USB setup complete.\n");
}
static void __init htcherald_init(void)
{
printk(KERN_INFO "HTC Herald init.\n");
/* Do board initialization before we register all the devices */
htcpld_resources[0].start = gpio_to_irq(HTCHERALD_GIRQ_BTNS);
htcpld_resources[0].end = gpio_to_irq(HTCHERALD_GIRQ_BTNS);
platform_add_devices(devices, ARRAY_SIZE(devices));
htcherald_disable_watchdog();
htcherald_usb_enable();
omap1_usb_init(&htcherald_usb_config);
htcherald_spi_board_info[0].irq = gpio_to_irq(HTCHERALD_GPIO_TS);
spi_register_board_info(htcherald_spi_board_info,
ARRAY_SIZE(htcherald_spi_board_info));
omap_register_i2c_bus(1, 100, NULL, 0);
#if IS_ENABLED(CONFIG_MMC_OMAP)
htc_mmc_data[0] = &htc_mmc1_data;
omap1_init_mmc(htc_mmc_data, 1);
#endif
omapfb_set_lcd_config(&htcherald_lcd_config);
}
MACHINE_START(HERALD, "HTC Herald")
/* Maintainer: Cory Maccarrone <darkstar6262@gmail.com> */
/* Maintainer: wing-linux.sourceforge.net */
.atag_offset = 0x100,
.map_io = htcherald_map_io,
.init_early = omap1_init_early,
.init_irq = omap1_init_irq,
.handle_irq = omap1_handle_irq,
.init_machine = htcherald_init,
.init_late = omap1_init_late,
.init_time = omap1_timer_init,
.restart = omap1_restart,
MACHINE_END
Reference in New Issue View Git Blame Copy Permalink