diff options
Diffstat (limited to 'arch/arm/mach-tegra/board-seaboard.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-seaboard.c | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/arch/arm/mach-tegra/board-seaboard.c b/arch/arm/mach-tegra/board-seaboard.c deleted file mode 100644 index a8d7ace9f95..00000000000 --- a/arch/arm/mach-tegra/board-seaboard.c +++ /dev/null @@ -1,250 +0,0 @@ -/* - * Copyright (c) 2010, 2011 NVIDIA Corporation. - * Copyright (C) 2010, 2011 Google, Inc. - * - * 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. - * - */ - -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/serial_8250.h> -#include <linux/i2c.h> -#include <linux/i2c-tegra.h> -#include <linux/delay.h> -#include <linux/input.h> -#include <linux/io.h> -#include <linux/gpio.h> -#include <linux/gpio_keys.h> - -#include <mach/iomap.h> -#include <mach/irqs.h> -#include <mach/sdhci.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> - -#include "board.h" -#include "board-seaboard.h" -#include "clock.h" -#include "devices.h" -#include "gpio-names.h" - -static struct plat_serial8250_port debug_uart_platform_data[] = { - { - /* Memory and IRQ filled in before registration */ - .flags = UPF_BOOT_AUTOCONF, - .iotype = UPIO_MEM, - .regshift = 2, - .uartclk = 216000000, - }, { - .flags = 0, - } -}; - -static struct platform_device debug_uart = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev = { - .platform_data = debug_uart_platform_data, - }, -}; - -static __initdata struct tegra_clk_init_table seaboard_clk_init_table[] = { - /* name parent rate enabled */ - { "uartb", "pll_p", 216000000, true}, - { "uartd", "pll_p", 216000000, true}, - { NULL, NULL, 0, 0}, -}; - -static struct tegra_i2c_platform_data seaboard_i2c1_platform_data = { - .bus_clk_rate = 400000. -}; - -static struct tegra_i2c_platform_data seaboard_i2c2_platform_data = { - .bus_clk_rate = 400000, -}; - -static struct tegra_i2c_platform_data seaboard_i2c3_platform_data = { - .bus_clk_rate = 400000, -}; - -static struct tegra_i2c_platform_data seaboard_dvc_platform_data = { - .bus_clk_rate = 400000, -}; - -static struct gpio_keys_button seaboard_gpio_keys_buttons[] = { - { - .code = SW_LID, - .gpio = TEGRA_GPIO_LIDSWITCH, - .active_low = 0, - .desc = "Lid", - .type = EV_SW, - .wakeup = 1, - .debounce_interval = 1, - }, - { - .code = KEY_POWER, - .gpio = TEGRA_GPIO_POWERKEY, - .active_low = 1, - .desc = "Power", - .type = EV_KEY, - .wakeup = 1, - }, -}; - -static struct gpio_keys_platform_data seaboard_gpio_keys = { - .buttons = seaboard_gpio_keys_buttons, - .nbuttons = ARRAY_SIZE(seaboard_gpio_keys_buttons), -}; - -static struct platform_device seaboard_gpio_keys_device = { - .name = "gpio-keys", - .id = -1, - .dev = { - .platform_data = &seaboard_gpio_keys, - } -}; - -static struct tegra_sdhci_platform_data sdhci_pdata1 = { - .cd_gpio = -1, - .wp_gpio = -1, - .power_gpio = -1, -}; - -static struct tegra_sdhci_platform_data sdhci_pdata3 = { - .cd_gpio = TEGRA_GPIO_SD2_CD, - .wp_gpio = TEGRA_GPIO_SD2_WP, - .power_gpio = TEGRA_GPIO_SD2_POWER, -}; - -static struct tegra_sdhci_platform_data sdhci_pdata4 = { - .cd_gpio = -1, - .wp_gpio = -1, - .power_gpio = -1, - .is_8bit = 1, -}; - -static struct platform_device *seaboard_devices[] __initdata = { - &debug_uart, - &tegra_pmu_device, - &tegra_sdhci_device1, - &tegra_sdhci_device3, - &tegra_sdhci_device4, - &seaboard_gpio_keys_device, -}; - -static struct i2c_board_info __initdata isl29018_device = { - I2C_BOARD_INFO("isl29018", 0x44), - .irq = TEGRA_GPIO_TO_IRQ(TEGRA_GPIO_ISL29018_IRQ), -}; - -static struct i2c_board_info __initdata adt7461_device = { - I2C_BOARD_INFO("adt7461", 0x4c), -}; - -static void __init seaboard_i2c_init(void) -{ - gpio_request(TEGRA_GPIO_ISL29018_IRQ, "isl29018"); - gpio_direction_input(TEGRA_GPIO_ISL29018_IRQ); - - i2c_register_board_info(0, &isl29018_device, 1); - - i2c_register_board_info(4, &adt7461_device, 1); - - tegra_i2c_device1.dev.platform_data = &seaboard_i2c1_platform_data; - tegra_i2c_device2.dev.platform_data = &seaboard_i2c2_platform_data; - tegra_i2c_device3.dev.platform_data = &seaboard_i2c3_platform_data; - tegra_i2c_device4.dev.platform_data = &seaboard_dvc_platform_data; - - platform_device_register(&tegra_i2c_device1); - platform_device_register(&tegra_i2c_device2); - platform_device_register(&tegra_i2c_device3); - platform_device_register(&tegra_i2c_device4); -} - -static void __init seaboard_common_init(void) -{ - seaboard_pinmux_init(); - - tegra_clk_init_from_table(seaboard_clk_init_table); - - tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1; - tegra_sdhci_device3.dev.platform_data = &sdhci_pdata3; - tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4; - - platform_add_devices(seaboard_devices, ARRAY_SIZE(seaboard_devices)); -} - -static void __init tegra_seaboard_init(void) -{ - /* Seaboard uses UARTD for the debug port. */ - debug_uart_platform_data[0].membase = IO_ADDRESS(TEGRA_UARTD_BASE); - debug_uart_platform_data[0].mapbase = TEGRA_UARTD_BASE; - debug_uart_platform_data[0].irq = INT_UARTD; - - seaboard_common_init(); - - seaboard_i2c_init(); -} - -static void __init tegra_kaen_init(void) -{ - /* Kaen uses UARTB for the debug port. */ - debug_uart_platform_data[0].membase = IO_ADDRESS(TEGRA_UARTB_BASE); - debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE; - debug_uart_platform_data[0].irq = INT_UARTB; - - seaboard_common_init(); - - seaboard_i2c_init(); -} - -static void __init tegra_wario_init(void) -{ - /* Wario uses UARTB for the debug port. */ - debug_uart_platform_data[0].membase = IO_ADDRESS(TEGRA_UARTB_BASE); - debug_uart_platform_data[0].mapbase = TEGRA_UARTB_BASE; - debug_uart_platform_data[0].irq = INT_UARTB; - - seaboard_common_init(); - - seaboard_i2c_init(); -} - - -MACHINE_START(SEABOARD, "seaboard") - .boot_params = 0x00000100, - .map_io = tegra_map_common_io, - .init_early = tegra_init_early, - .init_irq = tegra_init_irq, - .timer = &tegra_timer, - .init_machine = tegra_seaboard_init, -MACHINE_END - -MACHINE_START(KAEN, "kaen") - .boot_params = 0x00000100, - .map_io = tegra_map_common_io, - .init_early = tegra_init_early, - .init_irq = tegra_init_irq, - .timer = &tegra_timer, - .init_machine = tegra_kaen_init, -MACHINE_END - -MACHINE_START(WARIO, "wario") - .boot_params = 0x00000100, - .map_io = tegra_map_common_io, - .init_early = tegra_init_early, - .init_irq = tegra_init_irq, - .timer = &tegra_timer, - .init_machine = tegra_wario_init, -MACHINE_END |