Release 4.17 arch/arm/mach-imx/mach-mx31_3ds.c
/*
* Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
*
* 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/delay.h>
#include <linux/dma-mapping.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/irq.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/mfd/mc13783.h>
#include <linux/spi/spi.h>
#include <linux/spi/l4f00242t03.h>
#include <linux/regulator/machine.h>
#include <linux/usb/otg.h>
#include <linux/usb/ulpi.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
#include <asm/memory.h>
#include <asm/mach/map.h>
#include "3ds_debugboard.h"
#include "common.h"
#include "devices-imx31.h"
#include "ehci.h"
#include "hardware.h"
#include "iomux-mx3.h"
#include "ulpi.h"
static int mx31_3ds_pins[] = {
/* UART1 */
MX31_PIN_CTS1__CTS1,
MX31_PIN_RTS1__RTS1,
MX31_PIN_TXD1__TXD1,
MX31_PIN_RXD1__RXD1,
IOMUX_MODE(MX31_PIN_GPIO1_1, IOMUX_CONFIG_GPIO),
/*SPI0*/
IOMUX_MODE(MX31_PIN_DSR_DCE1, IOMUX_CONFIG_ALT1),
IOMUX_MODE(MX31_PIN_RI_DCE1, IOMUX_CONFIG_ALT1),
/* SPI 1 */
MX31_PIN_CSPI2_SCLK__SCLK,
MX31_PIN_CSPI2_MOSI__MOSI,
MX31_PIN_CSPI2_MISO__MISO,
MX31_PIN_CSPI2_SPI_RDY__SPI_RDY,
MX31_PIN_CSPI2_SS0__SS0,
MX31_PIN_CSPI2_SS2__SS2, /*CS for MC13783 */
/* MC13783 IRQ */
IOMUX_MODE(MX31_PIN_GPIO1_3, IOMUX_CONFIG_GPIO),
/* USB OTG reset */
IOMUX_MODE(MX31_PIN_USB_PWR, IOMUX_CONFIG_GPIO),
/* USB OTG */
MX31_PIN_USBOTG_DATA0__USBOTG_DATA0,
MX31_PIN_USBOTG_DATA1__USBOTG_DATA1,
MX31_PIN_USBOTG_DATA2__USBOTG_DATA2,
MX31_PIN_USBOTG_DATA3__USBOTG_DATA3,
MX31_PIN_USBOTG_DATA4__USBOTG_DATA4,
MX31_PIN_USBOTG_DATA5__USBOTG_DATA5,
MX31_PIN_USBOTG_DATA6__USBOTG_DATA6,
MX31_PIN_USBOTG_DATA7__USBOTG_DATA7,
MX31_PIN_USBOTG_CLK__USBOTG_CLK,
MX31_PIN_USBOTG_DIR__USBOTG_DIR,
MX31_PIN_USBOTG_NXT__USBOTG_NXT,
MX31_PIN_USBOTG_STP__USBOTG_STP,
/*Keyboard*/
MX31_PIN_KEY_ROW0_KEY_ROW0,
MX31_PIN_KEY_ROW1_KEY_ROW1,
MX31_PIN_KEY_ROW2_KEY_ROW2,
MX31_PIN_KEY_COL0_KEY_COL0,
MX31_PIN_KEY_COL1_KEY_COL1,
MX31_PIN_KEY_COL2_KEY_COL2,
MX31_PIN_KEY_COL3_KEY_COL3,
/* USB Host 2 */
IOMUX_MODE(MX31_PIN_USBH2_CLK, IOMUX_CONFIG_FUNC),
IOMUX_MODE(MX31_PIN_USBH2_DIR, IOMUX_CONFIG_FUNC),
IOMUX_MODE(MX31_PIN_USBH2_NXT, IOMUX_CONFIG_FUNC),
IOMUX_MODE(MX31_PIN_USBH2_STP, IOMUX_CONFIG_FUNC),
IOMUX_MODE(MX31_PIN_USBH2_DATA0, IOMUX_CONFIG_FUNC),
IOMUX_MODE(MX31_PIN_USBH2_DATA1, IOMUX_CONFIG_FUNC),
IOMUX_MODE(MX31_PIN_PC_VS2, IOMUX_CONFIG_ALT1),
IOMUX_MODE(MX31_PIN_PC_BVD1, IOMUX_CONFIG_ALT1),
IOMUX_MODE(MX31_PIN_PC_BVD2, IOMUX_CONFIG_ALT1),
IOMUX_MODE(MX31_PIN_PC_RST, IOMUX_CONFIG_ALT1),
IOMUX_MODE(MX31_PIN_IOIS16, IOMUX_CONFIG_ALT1),
IOMUX_MODE(MX31_PIN_PC_RW_B, IOMUX_CONFIG_ALT1),
/* USB Host2 reset */
IOMUX_MODE(MX31_PIN_USB_BYP, IOMUX_CONFIG_GPIO),
/* I2C1 */
MX31_PIN_I2C_CLK__I2C1_SCL,
MX31_PIN_I2C_DAT__I2C1_SDA,
/* SDHC1 */
MX31_PIN_SD1_DATA3__SD1_DATA3,
MX31_PIN_SD1_DATA2__SD1_DATA2,
MX31_PIN_SD1_DATA1__SD1_DATA1,
MX31_PIN_SD1_DATA0__SD1_DATA0,
MX31_PIN_SD1_CLK__SD1_CLK,
MX31_PIN_SD1_CMD__SD1_CMD,
MX31_PIN_GPIO3_1__GPIO3_1, /* Card detect */
MX31_PIN_GPIO3_0__GPIO3_0, /* OE */
/* Framebuffer */
MX31_PIN_LD0__LD0,
MX31_PIN_LD1__LD1,
MX31_PIN_LD2__LD2,
MX31_PIN_LD3__LD3,
MX31_PIN_LD4__LD4,
MX31_PIN_LD5__LD5,
MX31_PIN_LD6__LD6,
MX31_PIN_LD7__LD7,
MX31_PIN_LD8__LD8,
MX31_PIN_LD9__LD9,
MX31_PIN_LD10__LD10,
MX31_PIN_LD11__LD11,
MX31_PIN_LD12__LD12,
MX31_PIN_LD13__LD13,
MX31_PIN_LD14__LD14,
MX31_PIN_LD15__LD15,
MX31_PIN_LD16__LD16,
MX31_PIN_LD17__LD17,
MX31_PIN_VSYNC3__VSYNC3,
MX31_PIN_HSYNC__HSYNC,
MX31_PIN_FPSHIFT__FPSHIFT,
MX31_PIN_CONTRAST__CONTRAST,
/* SSI */
MX31_PIN_STXD4__STXD4,
MX31_PIN_SRXD4__SRXD4,
MX31_PIN_SCK4__SCK4,
MX31_PIN_SFS4__SFS4,
};
/*
* FB support
*/
static const struct fb_videomode fb_modedb[] = {
{ /* 480x640 @ 60 Hz */
.name = "Epson-VGA",
.refresh = 60,
.xres = 480,
.yres = 640,
.pixclock = 41701,
.left_margin = 20,
.right_margin = 41,
.upper_margin = 10,
.lower_margin = 5,
.hsync_len = 20,
.vsync_len = 10,
.sync = FB_SYNC_OE_ACT_HIGH | FB_SYNC_CLK_INVERT,
.vmode = FB_VMODE_NONINTERLACED,
.flag = 0,
},
};
static struct mx3fb_platform_data mx3fb_pdata __initdata = {
.name = "Epson-VGA",
.mode = fb_modedb,
.num_modes = ARRAY_SIZE(fb_modedb),
};
/* LCD */
static struct l4f00242t03_pdata mx31_3ds_l4f00242t03_pdata = {
.reset_gpio = IOMUX_TO_GPIO(MX31_PIN_LCS1),
.data_enable_gpio = IOMUX_TO_GPIO(MX31_PIN_SER_RS),
};
/*
* Support for SD card slot in personality board
*/
#define MX31_3DS_GPIO_SDHC1_CD IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)
#define MX31_3DS_GPIO_SDHC1_BE IOMUX_TO_GPIO(MX31_PIN_GPIO3_0)
static struct gpio mx31_3ds_sdhc1_gpios[] = {
{ MX31_3DS_GPIO_SDHC1_CD, GPIOF_IN, "sdhc1-card-detect" },
{ MX31_3DS_GPIO_SDHC1_BE, GPIOF_OUT_INIT_LOW, "sdhc1-bus-en" },
};
static int mx31_3ds_sdhc1_init(struct device *dev,
irq_handler_t detect_irq,
void *data)
{
int ret;
ret = gpio_request_array(mx31_3ds_sdhc1_gpios,
ARRAY_SIZE(mx31_3ds_sdhc1_gpios));
if (ret) {
pr_warn("Unable to request the SD/MMC GPIOs.\n");
return ret;
}
ret = request_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)),
detect_irq,
IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
"sdhc1-detect", data);
if (ret) {
pr_warn("Unable to request the SD/MMC card-detect IRQ.\n");
goto gpio_free;
}
return 0;
gpio_free:
gpio_free_array(mx31_3ds_sdhc1_gpios,
ARRAY_SIZE(mx31_3ds_sdhc1_gpios));
return ret;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alberto Panizzo | 96 | 94.12% | 1 | 33.33% |
| Shawn Guo | 4 | 3.92% | 1 | 33.33% |
| Joe Perches | 2 | 1.96% | 1 | 33.33% |
| Total | 102 | 100.00% | 3 | 100.00% |
static void mx31_3ds_sdhc1_exit(struct device *dev, void *data)
{
free_irq(gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)), data);
gpio_free_array(mx31_3ds_sdhc1_gpios,
ARRAY_SIZE(mx31_3ds_sdhc1_gpios));
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alberto Panizzo | 34 | 89.47% | 1 | 50.00% |
| Shawn Guo | 4 | 10.53% | 1 | 50.00% |
| Total | 38 | 100.00% | 2 | 100.00% |
static void mx31_3ds_sdhc1_setpower(struct device *dev, unsigned int vdd)
{
/*
* While the voltage stuff is done by the driver, activate the
* Buffer Enable Pin only if there is a card in slot to fix the card
* voltage issue caused by bi-directional chip TXB0108 on 3Stack.
* Done here because at this stage we have for sure a debounced value
* of the presence of the card, showed by the value of vdd.
* 7 == ilog2(MMC_VDD_165_195)
*/
if (vdd > 7)
gpio_set_value(MX31_3DS_GPIO_SDHC1_BE, 1);
else
gpio_set_value(MX31_3DS_GPIO_SDHC1_BE, 0);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alberto Panizzo | 37 | 100.00% | 1 | 100.00% |
| Total | 37 | 100.00% | 1 | 100.00% |
static struct imxmmc_platform_data sdhc1_pdata = {
.init = mx31_3ds_sdhc1_init,
.exit = mx31_3ds_sdhc1_exit,
.setpower = mx31_3ds_sdhc1_setpower,
};
/*
* Matrix keyboard
*/
static const uint32_t mx31_3ds_keymap[] = {
KEY(0, 0, KEY_UP),
KEY(0, 1, KEY_DOWN),
KEY(1, 0, KEY_RIGHT),
KEY(1, 1, KEY_LEFT),
KEY(1, 2, KEY_ENTER),
KEY(2, 0, KEY_F6),
KEY(2, 1, KEY_F8),
KEY(2, 2, KEY_F9),
KEY(2, 3, KEY_F10),
};
static const struct matrix_keymap_data mx31_3ds_keymap_data __initconst = {
.keymap = mx31_3ds_keymap,
.keymap_size = ARRAY_SIZE(mx31_3ds_keymap),
};
/* Regulators */
static struct regulator_init_data pwgtx_init = {
.constraints = {
.boot_on = 1,
.always_on = 1,
},
};
static struct regulator_init_data gpo_init = {
.constraints = {
.boot_on = 1,
.always_on = 1,
}
};
static struct regulator_consumer_supply vmmc2_consumers[] = {
REGULATOR_SUPPLY("vmmc", "imx31-mmc.0"),
};
static struct regulator_init_data vmmc2_init = {
.constraints = {
.min_uV = 3000000,
.max_uV = 3000000,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(vmmc2_consumers),
.consumer_supplies = vmmc2_consumers,
};
static struct regulator_consumer_supply vmmc1_consumers[] = {
REGULATOR_SUPPLY("vcore", "spi0.0"),
};
static struct regulator_init_data vmmc1_init = {
.constraints = {
.min_uV = 2800000,
.max_uV = 2800000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(vmmc1_consumers),
.consumer_supplies = vmmc1_consumers,
};
static struct regulator_consumer_supply vgen_consumers[] = {
REGULATOR_SUPPLY("vdd", "spi0.0"),
};
static struct regulator_init_data vgen_init = {
.constraints = {
.min_uV = 1800000,
.max_uV = 1800000,
.apply_uV = 1,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = ARRAY_SIZE(vgen_consumers),
.consumer_supplies = vgen_consumers,
};
static struct mc13xxx_regulator_init_data mx31_3ds_regulators[] = {
{
.id = MC13783_REG_PWGT1SPI, /* Power Gate for ARM core. */
.init_data = &pwgtx_init,
}, {
.id = MC13783_REG_PWGT2SPI, /* Power Gate for L2 Cache. */
.init_data = &pwgtx_init,
}, {
.id = MC13783_REG_GPO1, /* Turn on 1.8V */
.init_data = &gpo_init,
}, {
.id = MC13783_REG_GPO3, /* Turn on 3.3V */
.init_data = &gpo_init,
}, {
.id = MC13783_REG_VMMC2, /* Power MMC/SD, WiFi/Bluetooth. */
.init_data = &vmmc2_init,
}, {
.id = MC13783_REG_VMMC1, /* Power LCD, CMOS, FM, GPS, Accel. */
.init_data = &vmmc1_init,
}, {
.id = MC13783_REG_VGEN, /* Power LCD */
.init_data = &vgen_init,
},
};
/* MC13783 */
static struct mc13xxx_codec_platform_data mx31_3ds_codec = {
.dac_ssi_port = MC13783_SSI1_PORT,
.adc_ssi_port = MC13783_SSI1_PORT,
};
static struct mc13xxx_platform_data mc13783_pdata = {
.regulators = {
.regulators = mx31_3ds_regulators,
.num_regulators = ARRAY_SIZE(mx31_3ds_regulators),
},
.codec = &mx31_3ds_codec,
.flags = MC13XXX_USE_TOUCHSCREEN | MC13XXX_USE_RTC | MC13XXX_USE_CODEC,
};
static struct imx_ssi_platform_data mx31_3ds_ssi_pdata = {
.flags = IMX_SSI_DMA | IMX_SSI_NET,
};
/* SPI */
static int spi0_internal_chipselect[] = {
MXC_SPI_CS(0),
MXC_SPI_CS(1),
MXC_SPI_CS(2),
};
static const struct spi_imx_master spi0_pdata __initconst = {
.chipselect = spi0_internal_chipselect,
.num_chipselect = ARRAY_SIZE(spi0_internal_chipselect),
};
static int spi1_internal_chipselect[] = {
MXC_SPI_CS(0),
MXC_SPI_CS(1),
MXC_SPI_CS(2),
};
static const struct spi_imx_master spi1_pdata __initconst = {
.chipselect = spi1_internal_chipselect,
.num_chipselect = ARRAY_SIZE(spi1_internal_chipselect),
};
static struct spi_board_info mx31_3ds_spi_devs[] __initdata = {
{
.modalias = "mc13783",
.max_speed_hz = 1000000,
.bus_num = 1,
.chip_select = 2, /* SS2 */
.platform_data = &mc13783_pdata,
/* irq number is run-time assigned */
.mode = SPI_CS_HIGH,
}, {
.modalias = "l4f00242t03",
.max_speed_hz = 5000000,
.bus_num = 0,
.chip_select = 2, /* SS2 */
.platform_data = &mx31_3ds_l4f00242t03_pdata,
},
};
/*
* NAND Flash
*/
static const struct mxc_nand_platform_data
mx31_3ds_nand_board_info __initconst = {
.width = 1,
.hw_ecc = 1,
#ifdef CONFIG_MACH_MX31_3DS_MXC_NAND_USE_BBT
.flash_bbt = 1,
#endif
};
/*
* USB OTG
*/
#define USB_PAD_CFG (PAD_CTL_DRV_MAX | PAD_CTL_SRE_FAST | PAD_CTL_HYS_CMOS | \
PAD_CTL_ODE_CMOS | PAD_CTL_100K_PU)
#define USBOTG_RST_B IOMUX_TO_GPIO(MX31_PIN_USB_PWR)
#define USBH2_RST_B IOMUX_TO_GPIO(MX31_PIN_USB_BYP)
static int mx31_3ds_usbotg_init(void)
{
int err;
mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA0, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA1, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA2, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA3, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA4, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA5, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA6, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_DATA7, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_CLK, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_DIR, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_NXT, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBOTG_STP, USB_PAD_CFG);
err = gpio_request(USBOTG_RST_B, "otgusb-reset");
if (err) {
pr_err("Failed to request the USB OTG reset gpio\n");
return err;
}
err = gpio_direction_output(USBOTG_RST_B, 0);
if (err) {
pr_err("Failed to drive the USB OTG reset gpio\n");
goto usbotg_free_reset;
}
mdelay(1);
gpio_set_value(USBOTG_RST_B, 1);
return 0;
usbotg_free_reset:
gpio_free(USBOTG_RST_B);
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Magnus Lilja | 117 | 70.48% | 1 | 50.00% |
| Fabio Estevam | 49 | 29.52% | 1 | 50.00% |
| Total | 166 | 100.00% | 2 | 100.00% |
static int mx31_3ds_otg_init(struct platform_device *pdev)
{
return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Sascha Hauer | 21 | 100.00% | 1 | 100.00% |
| Total | 21 | 100.00% | 1 | 100.00% |
static int mx31_3ds_host2_init(struct platform_device *pdev)
{
int err;
mxc_iomux_set_pad(MX31_PIN_USBH2_CLK, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBH2_DIR, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBH2_NXT, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBH2_STP, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBH2_DATA0, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_USBH2_DATA1, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_PC_VS2, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_PC_BVD1, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_PC_BVD2, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_PC_RST, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_IOIS16, USB_PAD_CFG);
mxc_iomux_set_pad(MX31_PIN_PC_RW_B, USB_PAD_CFG);
err = gpio_request(USBH2_RST_B, "usbh2-reset");
if (err) {
pr_err("Failed to request the USB Host 2 reset gpio\n");
return err;
}
err = gpio_direction_output(USBH2_RST_B, 0);
if (err) {
pr_err("Failed to drive the USB Host 2 reset gpio\n");
goto usbotg_free_reset;
}
mdelay(1);
gpio_set_value(USBH2_RST_B, 1);
mdelay(10);
return mx31_initialize_usb_hw(pdev->id, MXC_EHCI_POWER_PINS_ENABLED);
usbotg_free_reset:
gpio_free(USBH2_RST_B);
return err;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Fabio Estevam | 168 | 92.82% | 1 | 50.00% |
| Sascha Hauer | 13 | 7.18% | 1 | 50.00% |
| Total | 181 | 100.00% | 2 | 100.00% |
static struct mxc_usbh_platform_data otg_pdata __initdata = {
.init = mx31_3ds_otg_init,
.portsc = MXC_EHCI_MODE_ULPI,
};
static struct mxc_usbh_platform_data usbh2_pdata __initdata = {
.init = mx31_3ds_host2_init,
.portsc = MXC_EHCI_MODE_ULPI,
};
static const struct fsl_usb2_platform_data usbotg_pdata __initconst = {
.operating_mode = FSL_USB2_DR_DEVICE,
.phy_mode = FSL_USB2_PHY_ULPI,
};
static bool otg_mode_host __initdata;
static int __init mx31_3ds_otg_mode(char *options)
{
if (!strcmp(options, "host"))
otg_mode_host = true;
else if (!strcmp(options, "device"))
otg_mode_host = false;
else
pr_info("otg_mode neither \"host\" nor \"device\". "
"Defaulting to device\n");
return 1;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Fabio Estevam | 47 | 94.00% | 1 | 50.00% |
| Benoît Thébaudeau | 3 | 6.00% | 1 | 50.00% |
| Total | 50 | 100.00% | 2 | 100.00% |
__setup("otg_mode=", mx31_3ds_otg_mode);
static const struct imxuart_platform_data uart_pdata __initconst = {
.flags = IMXUART_HAVE_RTSCTS,
};
static const struct imxi2c_platform_data mx31_3ds_i2c0_data __initconst = {
.bitrate = 100000,
};
static void __init mx31_3ds_init(void)
{
imx31_soc_init();
/* Configure SPI1 IOMUX */
mxc_iomux_set_gpr(MUX_PGP_CSPI_BB, true);
mxc_iomux_setup_multiple_pins(mx31_3ds_pins, ARRAY_SIZE(mx31_3ds_pins),
"mx31_3ds");
imx31_add_imx_uart0(&uart_pdata);
imx31_add_mxc_nand(&mx31_3ds_nand_board_info);
imx31_add_spi_imx1(&spi1_pdata);
imx31_add_imx_keypad(&mx31_3ds_keymap_data);
imx31_add_imx2_wdt();
imx31_add_imx_i2c0(&mx31_3ds_i2c0_data);
imx31_add_spi_imx0(&spi0_pdata);
imx31_add_ipu_core();
imx31_add_mx3_sdc_fb(&mx3fb_pdata);
imx31_add_imx_ssi(0, &mx31_3ds_ssi_pdata);
imx_add_platform_device("imx_mc13783", 0, NULL, 0, NULL, 0);
}
Contributors
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| Vladimir Zapolskiy | 54 | 52.43% | 1 | 7.69% |
| Fabio Estevam | 24 | 23.30% | 2 | 15.38% |
| Alberto Panizzo | 12 | 11.65% | 3 | 23.08% |
| Uwe Kleine-König | 4 | 3.88% | 3 | 23.08% |
| Valentin Longchamp | 4 | 3.88% | 1 | 7.69% |
| Shawn Guo | 3 | 2.91% | 1 | 7.69% |
| Rogerio Pimentel | 1 | 0.97% | 1 | 7.69% |
| Magnus Lilja | 1 | 0.97% | 1 | 7.69% |
| Total | 103 | 100.00% | 13 | 100.00% |
static void __init mx31_3ds_late(void)
{
mx31_3ds_spi_devs[0].irq = gpio_to_irq(IOMUX_TO_GPIO(MX31_PIN_GPIO1_3));
spi_register_board_info(mx31_3ds_spi_devs,
ARRAY_SIZE(mx31_3ds_spi_devs));
mx31_3ds_usbotg_init();
if (otg_mode_host) {
otg_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
ULPI_OTG_DRVVBUS_EXT);
if (otg_pdata.otg)
imx31_add_mxc_ehci_otg(&otg_pdata);
}
usbh2_pdata.otg = imx_otg_ulpi_create(ULPI_OTG_DRVVBUS |
ULPI_OTG_DRVVBUS_EXT);
if (usbh2_pdata.otg)
imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
if (!otg_mode_host)
imx31_add_fsl_usb2_udc(&usbotg_pdata);
if (mxc_expio_init(MX31_CS5_BASE_ADDR, IOMUX_TO_GPIO(MX31_PIN_GPIO1_1)))
printk(KERN_WARNING "Init of the debug board failed, all "
"devices on the debug board are unusable.\n");
imx31_add_mxc_mmc(0, &sdhc1_pdata);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Fabio Estevam | 46 | 35.66% | 3 | 21.43% |
| Shawn Guo | 19 | 14.73% | 1 | 7.14% |
| Alberto Panizzo | 18 | 13.95% | 2 | 14.29% |
| Sascha Hauer | 14 | 10.85% | 1 | 7.14% |
| Magnus Lilja | 14 | 10.85% | 3 | 21.43% |
| Vladimir Zapolskiy | 8 | 6.20% | 1 | 7.14% |
| Jason (Hui) Wang | 6 | 4.65% | 1 | 7.14% |
| Rogerio Pimentel | 3 | 2.33% | 1 | 7.14% |
| Uwe Kleine-König | 1 | 0.78% | 1 | 7.14% |
| Total | 129 | 100.00% | 14 | 100.00% |
static void __init mx31_3ds_timer_init(void)
{
mx31_clocks_init(26000000);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Fabio Estevam | 12 | 85.71% | 1 | 33.33% |
| Alberto Panizzo | 1 | 7.14% | 1 | 33.33% |
| Sascha Hauer | 1 | 7.14% | 1 | 33.33% |
| Total | 14 | 100.00% | 3 | 100.00% |
MACHINE_START(MX31_3DS, "Freescale MX31PDK (3DS)")
/* Maintainer: Freescale Semiconductor, Inc. */
.atag_offset = 0x100,
.map_io = mx31_map_io,
.init_early = imx31_init_early,
.init_irq = mx31_init_irq,
.init_time = mx31_3ds_timer_init,
.init_machine = mx31_3ds_init,
.init_late = mx31_3ds_late,
.restart = mxc_restart,
MACHINE_END
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Alberto Panizzo | 1081 | 47.96% | 8 | 13.79% |
| Fabio Estevam | 633 | 28.08% | 8 | 13.79% |
| Magnus Lilja | 221 | 9.80% | 4 | 6.90% |
| Vladimir Zapolskiy | 67 | 2.97% | 1 | 1.72% |
| Sascha Hauer | 55 | 2.44% | 4 | 6.90% |
| Philippe Rétornaz | 48 | 2.13% | 1 | 1.72% |
| Shawn Guo | 43 | 1.91% | 6 | 10.34% |
| Uwe Kleine-König | 28 | 1.24% | 10 | 17.24% |
| Greg Ungerer | 17 | 0.75% | 1 | 1.72% |
| Valentin Longchamp | 17 | 0.75% | 1 | 1.72% |
| Jason (Hui) Wang | 8 | 0.35% | 1 | 1.72% |
| Andres Salomon | 6 | 0.27% | 1 | 1.72% |
| Benoît Thébaudeau | 5 | 0.22% | 1 | 1.72% |
| Mark Brown | 4 | 0.18% | 1 | 1.72% |
| Russell King | 4 | 0.18% | 1 | 1.72% |
| Rogerio Pimentel | 4 | 0.18% | 2 | 3.45% |
| Alexey Dobriyan | 3 | 0.13% | 1 | 1.72% |
| Joe Perches | 2 | 0.09% | 1 | 1.72% |
| Stephen Warren | 2 | 0.09% | 1 | 1.72% |
| David Jander | 2 | 0.09% | 1 | 1.72% |
| Yong Shen | 2 | 0.09% | 1 | 1.72% |
| Paul Bolle | 1 | 0.04% | 1 | 1.72% |
| Nico Pitre | 1 | 0.04% | 1 | 1.72% |
| Total | 2254 | 100.00% | 58 | 100.00% |
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