forked from Minki/linux
b0ad0995e9
Commit 51482be9 (ARM: OMAP: USB: Add phy binding information) forgot to
add phy binding for RX-51, and as a result USB does not work anymore on
3.9-rc1. Add the missing binding.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Kishon Vijay Abraham I <kishon@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
131 lines
3.2 KiB
C
131 lines
3.2 KiB
C
/*
|
|
* Board support file for Nokia N900 (aka RX-51).
|
|
*
|
|
* Copyright (C) 2007, 2008 Nokia
|
|
*
|
|
* 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/delay.h>
|
|
#include <linux/err.h>
|
|
#include <linux/clk.h>
|
|
#include <linux/io.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/leds.h>
|
|
#include <linux/usb/phy.h>
|
|
#include <linux/usb/musb.h>
|
|
#include <linux/platform_data/spi-omap2-mcspi.h>
|
|
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach/map.h>
|
|
|
|
#include <linux/omap-dma.h>
|
|
|
|
#include "common.h"
|
|
#include "mux.h"
|
|
#include "gpmc.h"
|
|
#include "pm.h"
|
|
#include "sdram-nokia.h"
|
|
|
|
#define RX51_GPIO_SLEEP_IND 162
|
|
|
|
static struct gpio_led gpio_leds[] = {
|
|
{
|
|
.name = "sleep_ind",
|
|
.gpio = RX51_GPIO_SLEEP_IND,
|
|
},
|
|
};
|
|
|
|
static struct gpio_led_platform_data gpio_led_info = {
|
|
.leds = gpio_leds,
|
|
.num_leds = ARRAY_SIZE(gpio_leds),
|
|
};
|
|
|
|
static struct platform_device leds_gpio = {
|
|
.name = "leds-gpio",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = &gpio_led_info,
|
|
},
|
|
};
|
|
|
|
/*
|
|
* cpuidle C-states definition for rx51.
|
|
*
|
|
* The 'exit_latency' field is the sum of sleep
|
|
* and wake-up latencies.
|
|
|
|
---------------------------------------------
|
|
| state | exit_latency | target_residency |
|
|
---------------------------------------------
|
|
| C1 | 110 + 162 | 5 |
|
|
| C2 | 106 + 180 | 309 |
|
|
| C3 | 107 + 410 | 46057 |
|
|
| C4 | 121 + 3374 | 46057 |
|
|
| C5 | 855 + 1146 | 46057 |
|
|
| C6 | 7580 + 4134 | 484329 |
|
|
| C7 | 7505 + 15274 | 484329 |
|
|
---------------------------------------------
|
|
|
|
*/
|
|
|
|
extern void __init rx51_peripherals_init(void);
|
|
|
|
#ifdef CONFIG_OMAP_MUX
|
|
static struct omap_board_mux board_mux[] __initdata = {
|
|
{ .reg_offset = OMAP_MUX_TERMINATOR },
|
|
};
|
|
#endif
|
|
|
|
static struct omap_musb_board_data musb_board_data = {
|
|
.interface_type = MUSB_INTERFACE_ULPI,
|
|
.mode = MUSB_PERIPHERAL,
|
|
.power = 0,
|
|
};
|
|
|
|
static void __init rx51_init(void)
|
|
{
|
|
struct omap_sdrc_params *sdrc_params;
|
|
|
|
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
|
|
omap_serial_init();
|
|
|
|
sdrc_params = nokia_get_sdram_timings();
|
|
omap_sdrc_init(sdrc_params, sdrc_params);
|
|
|
|
usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
|
|
usb_musb_init(&musb_board_data);
|
|
rx51_peripherals_init();
|
|
|
|
/* Ensure SDRC pins are mux'd for self-refresh */
|
|
omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
|
|
omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
|
|
|
|
platform_device_register(&leds_gpio);
|
|
}
|
|
|
|
static void __init rx51_reserve(void)
|
|
{
|
|
omap_reserve();
|
|
}
|
|
|
|
MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
|
|
/* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
|
|
.atag_offset = 0x100,
|
|
.reserve = rx51_reserve,
|
|
.map_io = omap3_map_io,
|
|
.init_early = omap3430_init_early,
|
|
.init_irq = omap3_init_irq,
|
|
.handle_irq = omap3_intc_handle_irq,
|
|
.init_machine = rx51_init,
|
|
.init_late = omap3430_init_late,
|
|
.init_time = omap3_sync32k_timer_init,
|
|
.restart = omap3xxx_restart,
|
|
MACHINE_END
|