293b2da1b6
Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the pxa include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Jeff Garzik <jgarzik@redhat.com> Acked-by: Marek Vasut <marex@denx.de> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Paul Parsons <lost.distance@yahoo.com> Acked-by: Vinod Koul <vinod.koul@linux.intel.com> Acked-By: Stefan Schmidt <stefan@openezx.org> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Daniel Ribeiro <drwyrm@gmail.com> Cc: Harald Welte <laforge@openezx.org> Cc: Philipp Zabel <philipp.zabel@gmail.com> Cc: Tomas Cech <sleep_walker@suse.cz> Cc: Sergey Lapin <slapin@ossfans.org> Cc: Jonathan Cameron <jic23@cam.ac.uk> Cc: Dan Williams <djbw@fb.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Chris Ball <cjb@laptop.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Samuel Ortiz <samuel@sortiz.org> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Liam Girdwood <lrg@ti.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.de> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Cc: openezx-devel@lists.openezx.org
119 lines
3.3 KiB
C
119 lines
3.3 KiB
C
/*
|
|
* linux/arch/arm/mach-pxa/colibri-evalboard.c
|
|
*
|
|
* Support for Toradex Colibri Evaluation Carrier Board
|
|
* Daniel Mack <daniel@caiaq.de>
|
|
* Marek Vasut <marek.vasut@gmail.com>
|
|
*
|
|
* 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/init.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/interrupt.h>
|
|
#include <linux/gpio.h>
|
|
#include <asm/mach-types.h>
|
|
#include <mach/hardware.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <linux/i2c.h>
|
|
#include <linux/i2c/pxa-i2c.h>
|
|
|
|
#include <mach/pxa27x.h>
|
|
#include <mach/colibri.h>
|
|
#include <linux/platform_data/mmc-pxamci.h>
|
|
#include <linux/platform_data/usb-ohci-pxa27x.h>
|
|
#include <mach/pxa27x-udc.h>
|
|
|
|
#include "generic.h"
|
|
#include "devices.h"
|
|
|
|
/******************************************************************************
|
|
* SD/MMC card controller
|
|
******************************************************************************/
|
|
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
|
|
static struct pxamci_platform_data colibri_mci_platform_data = {
|
|
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
|
|
.gpio_power = -1,
|
|
.gpio_card_ro = -1,
|
|
.detect_delay_ms = 200,
|
|
};
|
|
|
|
static void __init colibri_mmc_init(void)
|
|
{
|
|
if (machine_is_colibri()) /* PXA270 Colibri */
|
|
colibri_mci_platform_data.gpio_card_detect =
|
|
GPIO0_COLIBRI_PXA270_SD_DETECT;
|
|
if (machine_is_colibri300()) /* PXA300 Colibri */
|
|
colibri_mci_platform_data.gpio_card_detect =
|
|
GPIO13_COLIBRI_PXA300_SD_DETECT;
|
|
else /* PXA320 Colibri */
|
|
colibri_mci_platform_data.gpio_card_detect =
|
|
GPIO28_COLIBRI_PXA320_SD_DETECT;
|
|
|
|
pxa_set_mci_info(&colibri_mci_platform_data);
|
|
}
|
|
#else
|
|
static inline void colibri_mmc_init(void) {}
|
|
#endif
|
|
|
|
/******************************************************************************
|
|
* USB Host
|
|
******************************************************************************/
|
|
#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
|
|
static int colibri_ohci_init(struct device *dev)
|
|
{
|
|
UP2OCR = UP2OCR_HXS | UP2OCR_HXOE | UP2OCR_DPPDE | UP2OCR_DMPDE;
|
|
return 0;
|
|
}
|
|
|
|
static struct pxaohci_platform_data colibri_ohci_info = {
|
|
.port_mode = PMM_PERPORT_MODE,
|
|
.flags = ENABLE_PORT1 |
|
|
POWER_CONTROL_LOW | POWER_SENSE_LOW,
|
|
.init = colibri_ohci_init,
|
|
};
|
|
|
|
static void __init colibri_uhc_init(void)
|
|
{
|
|
/* Colibri PXA270 has two usb ports, TBA for 320 */
|
|
if (machine_is_colibri())
|
|
colibri_ohci_info.flags |= ENABLE_PORT2;
|
|
|
|
pxa_set_ohci_info(&colibri_ohci_info);
|
|
}
|
|
#else
|
|
static inline void colibri_uhc_init(void) {}
|
|
#endif
|
|
|
|
/******************************************************************************
|
|
* I2C RTC
|
|
******************************************************************************/
|
|
#if defined(CONFIG_RTC_DRV_DS1307) || defined(CONFIG_RTC_DRV_DS1307_MODULE)
|
|
static struct i2c_board_info __initdata colibri_i2c_devs[] = {
|
|
{
|
|
I2C_BOARD_INFO("m41t00", 0x68),
|
|
},
|
|
};
|
|
|
|
static void __init colibri_rtc_init(void)
|
|
{
|
|
pxa_set_i2c_info(NULL);
|
|
i2c_register_board_info(0, ARRAY_AND_SIZE(colibri_i2c_devs));
|
|
}
|
|
#else
|
|
static inline void colibri_rtc_init(void) {}
|
|
#endif
|
|
|
|
void __init colibri_evalboard_init(void)
|
|
{
|
|
pxa_set_ffuart_info(NULL);
|
|
pxa_set_btuart_info(NULL);
|
|
pxa_set_stuart_info(NULL);
|
|
|
|
colibri_mmc_init();
|
|
colibri_uhc_init();
|
|
colibri_rtc_init();
|
|
}
|