static int tekom_ts_probe(struct i2c_client *client, const struct i2c_device_id * id)
{
int ret = -EIO;
struct tekom_touch_data *p_tekom_touch;
struct input_dev *tekom_ts_input_dev;
/* register input device */
tekom_ts_input_dev = input_allocate_device();
tekom_ts_input_dev->name = "Tekom capcitive touchscreen";
tekom_ts_input_dev->open = tekom_ts_input_open;
tekom_ts_input_dev->close = tekom_ts_input_close;
__set_bit(EV_ABS, tekom_ts_input_dev->evbit);
__set_bit(ABS_X, tekom_ts_input_dev->absbit);
__set_bit(ABS_Y, tekom_ts_input_dev->absbit);
__set_bit(ABS_PRESSURE, tekom_ts_input_dev->absbit);
set_bit(EV_KEY, tekom_ts_input_dev->evbit);
set_bit(BTN_TOUCH, tekom_ts_input_dev->keybit);
/* Malloc p_touch context */
p_tekom_touch = kzalloc(sizeof(struct tekom_touch_data), GFP_KERNEL);
if (!p_tekom_touch) {
ret = -ENOMEM;
goto err;
}
p_tekom_touch->tekom_ts_input_dev = tekom_ts_input_dev;
platform_set_drvdata(client, p_tekom_touch);
input_set_drvdata(tekom_ts_input_dev, p_tekom_touch);
ret = input_register_device(tekom_ts_input_dev);
p_tekom_touch->client = client;
p_tekom_touch->pen_down = 0;
p_tekom_touch->use_count = 0;
p_tekom_touch->poll_jiffies = 5;
tekom_touch_gpio_init();
ret = request_irq(IRQ_GPIO(MFP2GPIO(TOUCH_INT)), tekom_touch_interrupt,
IRQF_TRIGGER_FALLING, "Tekom_capcitive", p_tekom_touch);
ret = request_irq(IRQ_GPIO(MFP2GPIO(SLIDE_INT)), slide_interrupt,
IRQF_TRIGGER_FALLING|IRQF_TRIGGER_RISING, "SLIDE_INT", p_tekom_touch);
init_timer(&p_tekom_touch->poll_timer);
p_tekom_touch->poll_timer.data = (unsigned long)p_tekom_touch;
p_tekom_touch->poll_timer.function = tekom_poll_timer_handler;
ret = sysfs_create_group(&client->dev.kobj, &tekom_touch_attr_group);
printk("Android tekom capcitive touchscreen driver register succ\n");
return 0;
err:
return ret;
}
static int serial_xr20m_startup(struct uart_port *port)
{
unsigned long flags;
int ret;
xr20m_sleep_enable(0);
xr20m_write(XR20M_FCR, 0x7); /* Reset FIFO */
ret = request_irq(IRQ_GPIO(MFP2GPIO(XR20M_INT)), uart2ssp_irq_handler,
IRQF_TRIGGER_FALLING, "xr20m int", port);
if (ret) {
xr20m_err("Request IRQ failed, return:%d\n", ret);
return ret;
}
/* Now, initialize the UART */
spin_lock_irqsave(&port->lock, flags);
//port->mctrl |= TIOCM_OUT2;
port->mctrl |= TIOCM_RTS;
serial_xr20m_set_mctrl(port, port->mctrl);
spin_unlock_irqrestore(&port->lock, flags);
xr20m_dbg("\n");
return 0;
}
local_irq_restore(flags);
}
static struct pxaficp_platform_data zylonite_ficp_platform_data = {
.transceiver_cap = IR_SIRMODE | IR_OFF,
.transceiver_mode = zylonite_irda_transceiver_mode,
};
#endif
static struct resource smc91x_resources[] = {
{
.start = (ZYLONITE_ETH_PHYS + 0x300),
.end = (ZYLONITE_ETH_PHYS + 0xfffff),
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_GPIO(MFP2GPIO(MFP_DEBUG_ETH_INT_GPIO)),
.end = IRQ_GPIO(MFP2GPIO(MFP_DEBUG_ETH_INT_GPIO)),
.flags = IORESOURCE_IRQ,
}
};
static struct platform_device smc91x_device = {
.name = "smc91x",
.id = 0,
.num_resources = ARRAY_SIZE(smc91x_resources),
.resource = smc91x_resources,
};
#ifdef CONFIG_FB_PXA
static void zylonite_backlight_power(int on)
static void serial_xr20m_shutdown(struct uart_port *port)
{
free_irq(IRQ_GPIO(MFP2GPIO(XR20M_INT)), port);
}
.coherent_dma_mask = 0xffffffffUL,
},
.num_resources = ARRAY_SIZE(pxaac97_resources),
.resource = pxaac97_resources,
};
static struct platform_device pxatouch_device = {
.name = "pxa2xx-touch",
.id = -1,
};
#ifdef CONFIG_PXA3xx_GPIOEX
#include <asm/arch/mhn_gpio.h>
static struct resource gpio_exp0_resources[] = {
[0] = {
.start = IRQ_GPIO(MFP2GPIO(MFP_GPIO_EXP_0_N)),
.end = IRQ_GPIO(MFP2GPIO(MFP_GPIO_EXP_0_N)),
.flags = IORESOURCE_IRQ,
},
[1] = {
.start = GPIO_EXP0_ADDRESS,
.end = GPIO_EXP0_ADDRESS,
.flags = IORESOURCE_MEM,
},
[2] = {
.start = GPIO_EXP0_START,
.end = GPIO_EXP0_END,
.flags = IORESOURCE_IO,
},
};