#include <linux/wm97xx_batt.h>
#include <linux/mtd/physmap.h>
#include <linux/usb/gpio_vbus.h>
+#include <linux/regulator/max1586.h>
+#include <linux/slab.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/mmc.h>
#include <mach/udc.h>
#include <mach/pxa27x-udc.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
#include <mach/camera.h>
+#include <mach/audio.h>
#include <media/soc_camera.h>
#include <mach/mioa701.h>
MIO_CFG_OUT(GPIO22_USB_ENABLE, AF0, DRIVE_LOW),
/* LCD */
- GPIO58_LCD_LDD_0,
- GPIO59_LCD_LDD_1,
- GPIO60_LCD_LDD_2,
- GPIO61_LCD_LDD_3,
- GPIO62_LCD_LDD_4,
- GPIO63_LCD_LDD_5,
- GPIO64_LCD_LDD_6,
- GPIO65_LCD_LDD_7,
- GPIO66_LCD_LDD_8,
- GPIO67_LCD_LDD_9,
- GPIO68_LCD_LDD_10,
- GPIO69_LCD_LDD_11,
- GPIO70_LCD_LDD_12,
- GPIO71_LCD_LDD_13,
- GPIO72_LCD_LDD_14,
- GPIO73_LCD_LDD_15,
- GPIO74_LCD_FCLK,
- GPIO75_LCD_LCLK,
- GPIO76_LCD_PCLK,
+ GPIOxx_LCD_TFT_16BPP,
/* QCI */
GPIO12_CIF_DD_7,
GPIO41_FFUART_RTS,
/* Sound */
+ GPIO28_AC97_BITCLK,
+ GPIO29_AC97_SDATA_IN_0,
+ GPIO30_AC97_SDATA_OUT,
+ GPIO31_AC97_SYNC,
GPIO89_AC97_SYSCLK,
MIO_CFG_IN(GPIO12_HPJACK_INSERT, AF0),
/*
* USB UDC
*/
-static void udc_power_command(int cmd)
-{
- switch (cmd) {
- case PXA2XX_UDC_CMD_DISCONNECT:
- gpio_set_value(GPIO22_USB_ENABLE, 0);
- break;
- case PXA2XX_UDC_CMD_CONNECT:
- gpio_set_value(GPIO22_USB_ENABLE, 1);
- break;
- default:
- printk(KERN_INFO "udc_control: unknown command (0x%x)!\n", cmd);
- break;
- }
-}
-
static int is_usb_connected(void)
{
return !gpio_get_value(GPIO13_nUSB_DETECT);
static struct pxa2xx_udc_mach_info mioa701_udc_info = {
.udc_is_connected = is_usb_connected,
- .udc_command = udc_power_command,
+ .gpio_pullup = GPIO22_USB_ENABLE,
};
-struct gpio_ress udc_gpios[] = {
- MIO_GPIO_OUT(GPIO22_USB_ENABLE, 0, "USB Vbus enable")
-};
-
-static int __init udc_init(void)
-{
- pxa_set_udc_info(&mioa701_udc_info);
- return mio_gpio_request(ARRAY_AND_SIZE(udc_gpios));
-}
-
-static void udc_exit(void)
-{
- mio_gpio_free(ARRAY_AND_SIZE(udc_gpios));
-}
-
struct gpio_vbus_mach_info gpio_vbus_data = {
.gpio_vbus = GPIO13_nUSB_DETECT,
.gpio_vbus_inverted = 1,
/*
* SDIO/MMC Card controller
*/
-static void mci_setpower(struct device *dev, unsigned int vdd)
-{
- struct pxamci_platform_data *p_d = dev->platform_data;
-
- if ((1 << vdd) & p_d->ocr_mask)
- gpio_set_value(GPIO91_SDIO_EN, 1); /* enable SDIO power */
- else
- gpio_set_value(GPIO91_SDIO_EN, 0); /* disable SDIO power */
-}
-
-static int mci_get_ro(struct device *dev)
-{
- return gpio_get_value(GPIO78_SDIO_RO);
-}
-
-struct gpio_ress mci_gpios[] = {
- MIO_GPIO_IN(GPIO78_SDIO_RO, "SDIO readonly detect"),
- MIO_GPIO_IN(GPIO15_SDIO_INSERT, "SDIO insertion detect"),
- MIO_GPIO_OUT(GPIO91_SDIO_EN, 0, "SDIO power enable")
-};
-
-static void mci_exit(struct device *dev, void *data)
-{
- mio_gpio_free(ARRAY_AND_SIZE(mci_gpios));
- free_irq(gpio_to_irq(GPIO15_SDIO_INSERT), data);
-}
-
-static struct pxamci_platform_data mioa701_mci_info;
-
/**
* The card detect interrupt isn't debounced so we delay it by 250ms
* to give the card a chance to fully insert/eject.
*/
-static int mci_init(struct device *dev, irq_handler_t detect_int, void *data)
-{
- int rc;
- int irq = gpio_to_irq(GPIO15_SDIO_INSERT);
-
- rc = mio_gpio_request(ARRAY_AND_SIZE(mci_gpios));
- if (rc)
- goto err_gpio;
- /* enable RE/FE interrupt on card insertion and removal */
- rc = request_irq(irq, detect_int,
- IRQF_DISABLED | IRQF_TRIGGER_RISING |
- IRQF_TRIGGER_FALLING,
- "MMC card detect", data);
- if (rc)
- goto err_irq;
-
- mioa701_mci_info.detect_delay = msecs_to_jiffies(250);
- return 0;
-
-err_irq:
- dev_err(dev, "mioa701_mci_init: MMC/SD:"
- " can't request MMC card detect IRQ\n");
- mio_gpio_free(ARRAY_AND_SIZE(mci_gpios));
-err_gpio:
- return rc;
-}
-
static struct pxamci_platform_data mioa701_mci_info = {
- .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .init = mci_init,
- .get_ro = mci_get_ro,
- .setpower = mci_setpower,
- .exit = mci_exit,
+ .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
+ .gpio_card_detect = GPIO15_SDIO_INSERT,
+ .gpio_card_ro = GPIO78_SDIO_RO,
+ .gpio_power = GPIO91_SDIO_EN,
};
/* FlashRAM */
};
/*
+ * Voltage regulation
+ */
+static struct regulator_consumer_supply max1586_consumers[] = {
+ {
+ .supply = "vcc_core",
+ }
+};
+
+static struct regulator_init_data max1586_v3_info = {
+ .constraints = {
+ .name = "vcc_core range",
+ .min_uV = 1000000,
+ .max_uV = 1705000,
+ .always_on = 1,
+ .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE,
+ },
+ .num_consumer_supplies = ARRAY_SIZE(max1586_consumers),
+ .consumer_supplies = max1586_consumers,
+};
+
+static struct max1586_subdev_data max1586_subdevs[] = {
+ { .name = "vcc_core", .id = MAX1586_V3,
+ .platform_data = &max1586_v3_info },
+};
+
+static struct max1586_platform_data max1586_info = {
+ .subdevs = max1586_subdevs,
+ .num_subdevs = ARRAY_SIZE(max1586_subdevs),
+ .v3_gain = MAX1586_GAIN_NO_R24, /* 700..1475 mV */
+};
+
+/*
* Camera interface
*/
struct pxacamera_platform_data mioa701_pxacamera_platform_data = {
.mclk_10khz = 5000,
};
-static struct soc_camera_link iclink = {
- .bus_id = 0, /* Must match id in pxa27x_device_camera in device.c */
+static struct i2c_board_info __initdata mioa701_pi2c_devices[] = {
+ {
+ I2C_BOARD_INFO("max1586", 0x14),
+ .platform_data = &max1586_info,
+ },
};
/* Board I2C devices. */
static struct i2c_board_info __initdata mioa701_i2c_devices[] = {
{
- /* Must initialize before the camera(s) */
I2C_BOARD_INFO("mt9m111", 0x5d),
- .platform_data = &iclink,
},
};
+static struct soc_camera_link iclink = {
+ .bus_id = 0, /* Match id in pxa27x_device_camera in device.c */
+ .board_info = &mioa701_i2c_devices[0],
+ .i2c_adapter_id = 0,
+ .module_name = "mt9m111",
+};
+
struct i2c_pxa_platform_data i2c_pdata = {
.fast_mode = 1,
};
+static pxa2xx_audio_ops_t mioa701_ac97_info = {
+ .reset_gpio = 95,
+};
+
/*
* Mio global
*/
&mioa701_backlight_data);
MIO_SIMPLE_DEV(mioa701_led, "leds-gpio", &gpio_led_info)
MIO_SIMPLE_DEV(pxa2xx_pcm, "pxa2xx-pcm", NULL)
-MIO_SIMPLE_DEV(pxa2xx_ac97, "pxa2xx-ac97", NULL)
-MIO_PARENT_DEV(mio_wm9713_codec, "wm9713-codec", &pxa2xx_ac97.dev, NULL)
MIO_SIMPLE_DEV(mioa701_sound, "mioa701-wm9713", NULL)
MIO_SIMPLE_DEV(mioa701_board, "mioa701-board", NULL)
MIO_SIMPLE_DEV(gpio_vbus, "gpio-vbus", &gpio_vbus_data);
+MIO_SIMPLE_DEV(mioa701_camera, "soc-camera-pdrv",&iclink);
static struct platform_device *devices[] __initdata = {
&mioa701_gpio_keys,
&mioa701_backlight,
&mioa701_led,
&pxa2xx_pcm,
- &pxa2xx_ac97,
- &mio_wm9713_codec,
&mioa701_sound,
&power_dev,
&strataflash,
&gpio_vbus,
+ &mioa701_camera,
&mioa701_board,
};
static void mioa701_poweroff(void)
{
mioa701_machine_exit();
- arm_machine_restart('s');
+ arm_machine_restart('s', NULL);
}
-static void mioa701_restart(char c)
+static void mioa701_restart(char c, const char *cmd)
{
mioa701_machine_exit();
- arm_machine_restart('s');
+ arm_machine_restart('s', cmd);
}
-struct gpio_ress global_gpios[] = {
+static struct gpio_ress global_gpios[] = {
MIO_GPIO_OUT(GPIO9_CHARGE_EN, 1, "Charger enable"),
MIO_GPIO_OUT(GPIO18_POWEROFF, 0, "Power Off"),
- MIO_GPIO_OUT(GPIO87_LCD_POWER, 0, "LCD Power")
+ MIO_GPIO_OUT(GPIO87_LCD_POWER, 0, "LCD Power"),
};
static void __init mioa701_machine_init(void)
UP2OCR = UP2OCR_HXOE;
pxa2xx_mfp_config(ARRAY_AND_SIZE(mioa701_pin_config));
+ pxa_set_ffuart_info(NULL);
+ pxa_set_btuart_info(NULL);
+ pxa_set_stuart_info(NULL);
mio_gpio_request(ARRAY_AND_SIZE(global_gpios));
bootstrap_init();
set_pxa_fb_info(&mioa701_pxafb_info);
+ mioa701_mci_info.detect_delay = msecs_to_jiffies(250);
pxa_set_mci_info(&mioa701_mci_info);
pxa_set_keypad_info(&mioa701_keypad_info);
wm97xx_bat_set_pdata(&mioa701_battery_data);
- udc_init();
+ pxa_set_udc_info(&mioa701_udc_info);
+ pxa_set_ac97_info(&mioa701_ac97_info);
pm_power_off = mioa701_poweroff;
arm_pm_restart = mioa701_restart;
platform_add_devices(devices, ARRAY_SIZE(devices));
gsm_init();
+ i2c_register_board_info(1, ARRAY_AND_SIZE(mioa701_pi2c_devices));
pxa_set_i2c_info(&i2c_pdata);
+ pxa27x_set_i2c_power_info(NULL);
pxa_set_camera_info(&mioa701_pxacamera_platform_data);
- i2c_register_board_info(0, ARRAY_AND_SIZE(mioa701_i2c_devices));
}
static void mioa701_machine_exit(void)
{
- udc_exit();
bootstrap_exit();
gsm_exit();
}