Release 4.11 arch/arm/mach-pxa/colibri-evalboard.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 <asm/io.h>
#include "pxa27x.h"
#include "colibri.h"
#include <linux/platform_data/mmc-pxamci.h>
#include <linux/platform_data/usb-ohci-pxa27x.h>
#include "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);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Marek Vašut | 33 | 70.21% | 2 | 50.00% |
| Daniel Mack | 13 | 27.66% | 1 | 25.00% |
| Björn Forsman | 1 | 2.13% | 1 | 25.00% |
| Total | 47 | 100.00% | 4 | 100.00% |
#else
static inline void colibri_mmc_init(void) {}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Daniel Mack | 7 | 87.50% | 1 | 50.00% |
| Marek Vašut | 1 | 12.50% | 1 | 50.00% |
| Total | 8 | 100.00% | 2 | 100.00% |
#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;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Daniel Mack | 23 | 95.83% | 1 | 50.00% |
| Marek Vašut | 1 | 4.17% | 1 | 50.00% |
| Total | 24 | 100.00% | 2 | 100.00% |
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);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Marek Vašut | 14 | 51.85% | 2 | 66.67% |
| Daniel Mack | 13 | 48.15% | 1 | 33.33% |
| Total | 27 | 100.00% | 3 | 100.00% |
#else
static inline void colibri_uhc_init(void) {}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Daniel Mack | 7 | 87.50% | 1 | 50.00% |
| Marek Vašut | 1 | 12.50% | 1 | 50.00% |
| Total | 8 | 100.00% | 2 | 100.00% |
#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));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Marek Vašut | 24 | 100.00% | 2 | 100.00% |
| Total | 24 | 100.00% | 2 | 100.00% |
#else
static inline void colibri_rtc_init(void) {}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Marek Vašut | 8 | 100.00% | 2 | 100.00% |
| Total | 8 | 100.00% | 2 | 100.00% |
#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();
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Daniel Mack | 26 | 81.25% | 1 | 33.33% |
| Marek Vašut | 6 | 18.75% | 2 | 66.67% |
| Total | 32 | 100.00% | 3 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Daniel Mack | 213 | 59.83% | 1 | 11.11% |
| Marek Vašut | 131 | 36.80% | 3 | 33.33% |
| Arnd Bergmann | 8 | 2.25% | 3 | 33.33% |
| Sebastian Andrzej Siewior | 3 | 0.84% | 1 | 11.11% |
| Björn Forsman | 1 | 0.28% | 1 | 11.11% |
| Total | 356 | 100.00% | 9 | 100.00% |
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