static int __init igep2_soc_init(void)
{
int ret;
if (!machine_is_igep0020())
return -ENODEV;
printk(KERN_INFO "IGEP v2 SoC init\n");
igep2_snd_device = platform_device_alloc("soc-audio", -1);
if (!igep2_snd_device) {
printk(KERN_ERR "Platform device allocation failed\n");
return -ENOMEM;
}
platform_set_drvdata(igep2_snd_device, &snd_soc_card_igep2);
ret = platform_device_add(igep2_snd_device);
if (ret)
goto err1;
return 0;
err1:
printk(KERN_ERR "Unable to add platform device\n");
platform_device_put(igep2_snd_device);
return ret;
}
static void __init igep_i2c_init(void)
{
int ret;
omap3_pmic_get_config(&igep_twldata, TWL_COMMON_PDATA_USB,
TWL_COMMON_REGULATOR_VPLL2);
igep_twldata.vpll2->constraints.apply_uV = true;
igep_twldata.vpll2->constraints.name = "VDVI";
if (machine_is_igep0020()) {
/*
* Bus 3 is attached to the DVI port where devices like the
* pico DLP projector don't work reliably with 400kHz
*/
ret = omap_register_i2c_bus(3, 100, igep2_i2c3_boardinfo,
ARRAY_SIZE(igep2_i2c3_boardinfo));
if (ret)
pr_warning("IGEP2: Could not register I2C3 bus (%d)\n", ret);
igep_twldata.keypad = &igep2_keypad_pdata;
/* Get common pmic data */
omap3_pmic_get_config(&igep_twldata, TWL_COMMON_PDATA_AUDIO, 0);
}
omap3_pmic_init("twl4030", &igep_twldata);
}
static void __init igep_init(void)
{
regulator_register_fixed(1, dummy_supplies, ARRAY_SIZE(dummy_supplies));
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
/* Get IGEP2 hardware revision */
igep2_get_revision();
omap_hsmmc_init(mmc);
/* Register I2C busses and drivers */
igep_i2c_init();
platform_add_devices(igep_devices, ARRAY_SIZE(igep_devices));
omap_serial_init();
omap_sdrc_init(m65kxxxxam_sdrc_params,
m65kxxxxam_sdrc_params);
usb_musb_init(NULL);
igep_flash_init();
igep_leds_init();
/*
* WLAN-BT combo module from MuRata which has a Marvell WLAN
* (88W8686) + CSR Bluetooth chipset. Uses SDIO interface.
*/
igep_wlan_bt_init();
if (machine_is_igep0020()) {
omap_display_init(&igep2_dss_data);
igep2_init_smsc911x();
usbhs_init(&igep2_usbhs_bdata);
} else {
usbhs_init(&igep3_usbhs_bdata);
}
}
static int __init igep2_soc_init(void)
{
int ret;
if (!machine_is_igep0020()) {
pr_debug("Not IGEP v2!\n");
return -ENODEV;
}
printk(KERN_INFO "IGEP v2 SoC init\n");
igep2_snd_device = platform_device_alloc("soc-audio", -1);
if (!igep2_snd_device) {
printk(KERN_ERR "Platform device allocation failed\n");
return -ENOMEM;
}
platform_set_drvdata(igep2_snd_device, &igep2_snd_devdata);
igep2_snd_devdata.dev = &igep2_snd_device->dev;
*(unsigned int *)igep2_dai.cpu_dai->private_data = 1; /* McBSP2 */
ret = platform_device_add(igep2_snd_device);
if (ret)
goto err1;
return 0;
err1:
printk(KERN_ERR "Unable to add platform device\n");
platform_device_put(igep2_snd_device);
return ret;
}
void igep_init(void)
{
regulator_register_fixed(1, dummy_supplies, ARRAY_SIZE(dummy_supplies));
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
/* Get IGEP3 hardware revision */
igep3_get_revision();
omap_hsmmc_init(mmc);
/* Register I2C busses and drivers */
igep_i2c_init();
platform_add_devices(igep_devices, ARRAY_SIZE(igep_devices));
#if 0
omap_serial_init();
omap_sdrc_init(m65kxxxxam_sdrc_params,
m65kxxxxam_sdrc_params);
#endif
usb_musb_init(NULL);
#if 0
igep_flash_init();
igep_leds_init();
#endif
/* Add twl4030 common data */
omap3_pmic_get_config(&twl4030_pdata, TWL_COMMON_PDATA_USB |
TWL_COMMON_PDATA_AUDIO | TWL_COMMON_PDATA_MADC,
TWL_COMMON_REGULATOR_VPLL2);
igep00x0_pmic_get_config(&twl4030_pdata, 0,
TWL_IGEP00X0_REGULATOR_VMMC1 |
TWL_IGEP00X0_REGULATOR_VIO);
omap_pmic_init(1, 2600, "twl4030", INT_34XX_SYS_NIRQ, &twl4030_pdata);
platform_device_register(&igep00x0_vdd33_device);
/*
* WLAN-BT combo module from MuRata which has a Marvell WLAN
* (88W8686) + CSR Bluetooth chipset. Uses SDIO interface.
*/
igep00x0_wifi_bt_init(GPIO_WIFI_NPD, GPIO_WIFI_NRESET,
GPIO_BT_NRESET, 0);
if (machine_is_igep0020()) {
omap_display_init(&igep2_dss_data);
igep2_init_smsc911x();
usbhs_init(&igep2_usbhs_bdata);
} else {
usbhs_init(&igep3_usbhs_bdata);
}
}
static void __init igep_leds_init(void)
{
if (machine_is_igep0020()) {
igep_gpio_leds[0].gpio = IGEP2_GPIO_LED0_RED;
igep_gpio_leds[1].gpio = IGEP2_GPIO_LED0_GREEN;
igep_gpio_leds[2].gpio = IGEP2_GPIO_LED1_RED;
} else {
igep_gpio_leds[0].gpio = IGEP3_GPIO_LED0_RED;
igep_gpio_leds[1].gpio = IGEP3_GPIO_LED0_GREEN;
igep_gpio_leds[2].gpio = IGEP3_GPIO_LED1_RED;
}
platform_device_register(&igep_led_device);
}
static inline void igep_leds_init(void)
{
int i;
if (machine_is_igep0020()) {
igep_gpio_leds[0].gpio = IGEP2_GPIO_LED0_RED;
igep_gpio_leds[1].gpio = IGEP2_GPIO_LED0_GREEN;
igep_gpio_leds[2].gpio = IGEP2_GPIO_LED1_RED;
} else {
igep_gpio_leds[0].gpio = IGEP3_GPIO_LED0_RED;
igep_gpio_leds[1].gpio = IGEP3_GPIO_LED0_GREEN;
igep_gpio_leds[2].gpio = IGEP3_GPIO_LED1_RED;
}
if (gpio_request_array(igep_gpio_leds, ARRAY_SIZE(igep_gpio_leds))) {
pr_warning("IGEP v2: Could not obtain leds gpios\n");
return;
}
for (i = 0; i < ARRAY_SIZE(igep_gpio_leds); i++)
gpio_export(igep_gpio_leds[i].gpio, 0);
}