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/*
* arch/arm/mach-tegra/board-generic.c
*
* Copyright (C) 2010 Google, Inc.
* Copyright (C) 2010 NVIDIA Corporation
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* 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.
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/serial_8250.h>
#include <linux/clk.h>
#include <linux/dma-mapping.h>
#include <linux/pda_power.h>
#include <linux/io.h>
#include <linux/usb/android_composite.h>
#include <linux/i2c.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/setup.h>
#include <mach/gpio.h>
#include <gpio-names.h>
#include <mach/iomap.h>
#include <mach/irqs.h>
#include <mach/nvrm_linux.h>
#include <nvrm_module.h>
#include "board.h"
#ifdef CONFIG_USB_ANDROID
static char *tegra_android_functions_ums[] = {
#ifdef CONFIG_USB_ANDROID_MASS_STORAGE
"usb_mass_storage",
#endif
};
static char *tegra_android_functions_ums_adb[] = {
#ifdef CONFIG_USB_ANDROID_MASS_STORAGE
"usb_mass_storage",
#endif
#ifdef CONFIG_USB_ANDROID_ADB
"adb",
#endif
};
static char *tegra_android_functions_rndis[] = {
#ifdef CONFIG_USB_ANDROID_RNDIS
"rndis",
#endif
};
static char *tegra_android_functions_rndis_adb[] = {
#ifdef CONFIG_USB_ANDROID_RNDIS
"rndis",
#endif
#ifdef CONFIG_USB_ANDROID_ADB
"adb",
#endif
};
static char *tegra_android_functions_all[] = {
#ifdef CONFIG_USB_ANDROID_RNDIS
"rndis",
#endif
#ifdef CONFIG_USB_ANDROID_MASS_STORAGE
"usb_mass_storage",
#endif
#ifdef CONFIG_USB_ANDROID_ADB
"adb",
#endif
};
static struct android_usb_product tegra_android_products[] = {
[0] = {
.product_id = 0x7100,
.num_functions = ARRAY_SIZE(tegra_android_functions_ums),
.functions = tegra_android_functions_ums,
},
[1] = {
.product_id = 0x7100,
.num_functions = ARRAY_SIZE(tegra_android_functions_ums_adb),
.functions = tegra_android_functions_ums_adb,
},
[2] = {
.product_id = 0x7102,
.num_functions = ARRAY_SIZE(tegra_android_functions_rndis),
.functions = tegra_android_functions_rndis,
},
[3] = {
.product_id = 0x7103,
.num_functions = ARRAY_SIZE(tegra_android_functions_rndis_adb),
.functions = tegra_android_functions_rndis_adb,
},
};
static char *harmony_dev = "NVIDIA Harmony";
static char *ventana_dev = "NVIDIA Ventana";
static char *generic_dev = "NVIDIA Tegra 2";
static struct android_usb_platform_data tegra_android_platform = {
.vendor_id = 0x955,
.product_id = 0x7100,
.manufacturer_name = "NVIDIA",
.num_products = ARRAY_SIZE(tegra_android_products),
.products = tegra_android_products,
.num_functions = ARRAY_SIZE(tegra_android_functions_all),
.functions = tegra_android_functions_all,
};
static struct platform_device tegra_android_device = {
.name = "android_usb",
.id = -1,
.dev = {
.platform_data = &tegra_android_platform,
},
};
#ifdef CONFIG_USB_ANDROID_MASS_STORAGE
static struct usb_mass_storage_platform_data tegra_usb_fsg_platform = {
.vendor = "NVIDIA",
.product = "Tegra 2",
.nluns = 1,
.bulk_size = 16384,
};
static struct platform_device tegra_usb_fsg_device = {
.name = "usb_mass_storage",
.id = -1,
.dev = {
.platform_data = &tegra_usb_fsg_platform,
},
};
#endif
#ifdef CONFIG_USB_ANDROID_RNDIS
static struct usb_ether_platform_data tegra_usb_rndis_platform = {
.ethaddr = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00
},
.vendorID = 0x7100,
.vendorDescr = "Tegra 2 RNDIS",
};
static struct platform_device tegra_usb_rndis_device = {
.name = "rndis",
.id = -1,
.dev = {
.platform_data = &tegra_usb_rndis_platform,
},
};
#endif
#endif
static struct platform_device *platform_devices[] = {
#ifdef CONFIG_USB_ANDROID
#ifdef CONFIG_USB_ANDROID_RNDIS
&tegra_usb_rndis_device,
#endif
#ifdef CONFIG_USB_ANDROID_MASS_STORAGE
&tegra_usb_fsg_device,
#endif
&tegra_android_device,
#endif
};
static struct i2c_board_info bus0_i2c_devices[] = {
#ifdef CONFIG_SENSORS_ISL29018
{
I2C_BOARD_INFO("isl29018", 0x44),
.irq = (INT_GPIO_BASE + TEGRA_GPIO_PZ2),
},
#endif
};
static struct i2c_board_info bus3_i2c_devices[] = {
#ifdef CONFIG_SENSORS_AK8975
{
I2C_BOARD_INFO("mm_ak8975", 0x0C),
.irq = (INT_GPIO_BASE + TEGRA_GPIO_PN5),
},
#endif
};
void __init i2c_device_setup(void)
{
if (ARRAY_SIZE(bus0_i2c_devices))
i2c_register_board_info(0, bus0_i2c_devices,
ARRAY_SIZE(bus0_i2c_devices));
if (ARRAY_SIZE(bus3_i2c_devices))
i2c_register_board_info(3, bus3_i2c_devices,
ARRAY_SIZE(bus3_i2c_devices));
}
extern void __init tegra_setup_nvodm(bool standard_i2c, bool standard_spi);
extern void __init tegra_register_socdev(void);
static void __init do_system_init(bool standard_i2c, bool standard_spi)
{
unsigned int chip_id[2];
char serial[17];
tegra_common_init();
tegra_setup_nvodm(true, true);
tegra_register_socdev();
NvRmQueryChipUniqueId(s_hRmGlobal, sizeof(chip_id), (void*)chip_id);
snprintf(serial, sizeof(serial), "%08x%08x", chip_id[1], chip_id[0]);
#ifdef CONFIG_USB_ANDROID
tegra_android_platform.serial_number = kstrdup(serial, GFP_KERNEL);
#endif
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
}
static void __init tegra_harmony_init(void)
{
#ifdef CONFIG_USB_ANDROID
tegra_android_platform.product_name = harmony_dev;
#endif
do_system_init(true, true);
}
static void __init tegra_ventana_init(void)
{
#ifdef CONFIG_USB_ANDROID
tegra_android_platform.product_name = ventana_dev;
#endif
do_system_init(false, true);
i2c_device_setup();
}
static void __init tegra_generic_init(void)
{
#ifdef CONFIG_USB_ANDROID
tegra_android_platform.product_name = generic_dev;
#endif
do_system_init(true, true);
}
MACHINE_START(VENTANA, "NVIDIA Ventana Development System")
.boot_params = 0x00000100,
.phys_io = IO_APB_PHYS,
.io_pg_offst = ((IO_APB_VIRT) >> 18) & 0xfffc,
.init_irq = tegra_init_irq,
.init_machine = tegra_ventana_init,
.map_io = tegra_map_common_io,
.timer = &tegra_timer,
MACHINE_END
MACHINE_START(HARMONY, "NVIDIA Harmony Development System")
.boot_params = 0x00000100,
.phys_io = IO_APB_PHYS,
.io_pg_offst = ((IO_APB_VIRT) >> 18) & 0xfffc,
.init_irq = tegra_init_irq,
.init_machine = tegra_harmony_init,
.map_io = tegra_map_common_io,
.timer = &tegra_timer,
MACHINE_END
MACHINE_START(TEGRA_GENERIC, "Tegra 2 Development System")
.boot_params = 0x00000100,
.phys_io = IO_APB_PHYS,
.io_pg_offst = ((IO_APB_VIRT) >> 18) & 0xfffc,
.init_irq = tegra_init_irq,
.init_machine = tegra_generic_init,
.map_io = tegra_map_common_io,
.timer = &tegra_timer,
MACHINE_END
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