projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| a3662f6b RM |
1 | /* |
| 2 | * arch/arm/mach-ep93xx/simone.c | |
| 3 | * Simplemachines Sim.One support. | |
| 4 | * | |
| 1c5454ee | 5 | * Copyright (C) 2010 Ryan Mallon |
| a3662f6b RM |
6 | * |
| 7 | * Based on the 2.6.24.7 support: | |
| 8 | * Copyright (C) 2009 Simplemachines | |
| 9 | * MMC support by Peter Ivanov <ivanovp@gmail.com>, 2007 | |
| 10 | * | |
| 11 | * This program is free software; you can redistribute it and/or modify | |
| 12 | * it under the terms of the GNU General Public License as published by | |
| 13 | * the Free Software Foundation; either version 2 of the License, or (at | |
| 14 | * your option) any later version. | |
| 15 | * | |
| 16 | */ | |
| 17 | ||
| 18 | #include <linux/kernel.h> | |
| 19 | #include <linux/init.h> | |
| 20 | #include <linux/platform_device.h> | |
| a3662f6b RM |
21 | #include <linux/i2c.h> |
| 22 | #include <linux/i2c-gpio.h> | |
| 23 | ||
| 24 | #include <mach/hardware.h> | |
| a3b29245 | 25 | #include <linux/platform_data/video-ep93xx.h> |
| bd5f12a2 | 26 | #include <mach/gpio-ep93xx.h> |
| a3662f6b RM |
27 | |
| 28 | #include <asm/mach-types.h> | |
| 29 | #include <asm/mach/arch.h> | |
| 30 | ||
| 258249ec RM |
31 | #include "soc.h" |
| 32 | ||
| b370e082 | 33 | static struct ep93xx_eth_data __initdata simone_eth_data = { |
| a3662f6b RM |
34 | .phy_id = 1, |
| 35 | }; | |
| 36 | ||
| b370e082 | 37 | static struct ep93xxfb_mach_info __initdata simone_fb_info = { |
| a3662f6b RM |
38 | .num_modes = EP93XXFB_USE_MODEDB, |
| 39 | .bpp = 16, | |
| 40 | .flags = EP93XXFB_USE_SDCSN0 | EP93XXFB_PCLK_FALLING, | |
| 41 | }; | |
| 42 | ||
| b370e082 | 43 | static struct i2c_gpio_platform_data __initdata simone_i2c_gpio_data = { |
| a3662f6b RM |
44 | .sda_pin = EP93XX_GPIO_LINE_EEDAT, |
| 45 | .sda_is_open_drain = 0, | |
| 46 | .scl_pin = EP93XX_GPIO_LINE_EECLK, | |
| 47 | .scl_is_open_drain = 0, | |
| 48 | .udelay = 0, | |
| 49 | .timeout = 0, | |
| 50 | }; | |
| 51 | ||
| 52 | static struct i2c_board_info __initdata simone_i2c_board_info[] = { | |
| 53 | { | |
| 54 | I2C_BOARD_INFO("ds1337", 0x68), | |
| 55 | }, | |
| 56 | }; | |
| 57 | ||
| e5063fe8 MW |
58 | static struct platform_device simone_audio_device = { |
| 59 | .name = "simone-audio", | |
| 60 | .id = -1, | |
| 61 | }; | |
| 62 | ||
| 63 | static void __init simone_register_audio(void) | |
| 64 | { | |
| 65 | ep93xx_register_ac97(); | |
| 66 | platform_device_register(&simone_audio_device); | |
| 67 | } | |
| 68 | ||
| a3662f6b RM |
69 | static void __init simone_init_machine(void) |
| 70 | { | |
| 71 | ep93xx_init_devices(); | |
| 16bcf78f | 72 | ep93xx_register_flash(2, EP93XX_CS6_PHYS_BASE, SZ_8M); |
| a3662f6b RM |
73 | ep93xx_register_eth(&simone_eth_data, 1); |
| 74 | ep93xx_register_fb(&simone_fb_info); | |
| 75 | ep93xx_register_i2c(&simone_i2c_gpio_data, simone_i2c_board_info, | |
| 76 | ARRAY_SIZE(simone_i2c_board_info)); | |
| e5063fe8 | 77 | simone_register_audio(); |
| a3662f6b RM |
78 | } |
| 79 | ||
| 80 | MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board") | |
| e562cf17 NP |
81 | /* Maintainer: Ryan Mallon */ |
| 82 | .atag_offset = 0x100, | |
| a3662f6b RM |
83 | .map_io = ep93xx_map_io, |
| 84 | .init_irq = ep93xx_init_irq, | |
| 6bb27d73 | 85 | .init_time = ep93xx_timer_init, |
| a3662f6b | 86 | .init_machine = simone_init_machine, |
| c914283f | 87 | .init_late = ep93xx_init_late, |
| 3275166e | 88 | .restart = ep93xx_restart, |
| a3662f6b | 89 | MACHINE_END |