static int loox550_rfk_probe(struct platform_device *dev)
{
int rc;
rc = request_gpios_bt();
if (rc)
goto err_gpios;
bt_rfk = rfkill_alloc("loox550-bt", &dev->dev, RFKILL_TYPE_BLUETOOTH,
&loox550_bt_rfkill_ops, NULL);
if (!bt_rfk)
goto err_rfkill;
rfkill_set_led_trigger_name(bt_rfk, "loox550-bt");
rc = rfkill_register(bt_rfk);
if (rc)
goto err_rfkill;
platform_set_drvdata(dev, NULL);
return 0;
err_rfkill:
rfkill_destroy(bt_rfk);
err_gpios:
free_gpios();
return rc;
}
static int __devinit h1940bt_probe(struct platform_device *pdev)
{
struct rfkill *rfk;
int ret = 0;
ret = gpio_request(S3C2410_GPH(1), dev_name(&pdev->dev));
if (ret) {
dev_err(&pdev->dev, "could not get GPH1\n");
return ret;
}
ret = gpio_request(H1940_LATCH_BLUETOOTH_POWER, dev_name(&pdev->dev));
if (ret) {
gpio_free(S3C2410_GPH(1));
dev_err(&pdev->dev, "could not get BT_POWER\n");
return ret;
}
/* Configures BT serial port GPIOs */
s3c_gpio_cfgpin(S3C2410_GPH(0), S3C2410_GPH0_nCTS0);
s3c_gpio_setpull(S3C2410_GPH(0), S3C_GPIO_PULL_NONE);
s3c_gpio_cfgpin(S3C2410_GPH(1), S3C2410_GPIO_OUTPUT);
s3c_gpio_setpull(S3C2410_GPH(1), S3C_GPIO_PULL_NONE);
s3c_gpio_cfgpin(S3C2410_GPH(2), S3C2410_GPH2_TXD0);
s3c_gpio_setpull(S3C2410_GPH(2), S3C_GPIO_PULL_NONE);
s3c_gpio_cfgpin(S3C2410_GPH(3), S3C2410_GPH3_RXD0);
s3c_gpio_setpull(S3C2410_GPH(3), S3C_GPIO_PULL_NONE);
rfk = rfkill_alloc(DRV_NAME, &pdev->dev, RFKILL_TYPE_BLUETOOTH,
&h1940bt_rfkill_ops, NULL);
if (!rfk) {
ret = -ENOMEM;
goto err_rfk_alloc;
}
rfkill_set_led_trigger_name(rfk, "h1940-bluetooth");
ret = rfkill_register(rfk);
if (ret)
goto err_rfkill;
platform_set_drvdata(pdev, rfk);
return 0;
err_rfkill:
rfkill_destroy(rfk);
err_rfk_alloc:
return ret;
}
static int tosa_bt_probe(struct platform_device *dev)
{
int rc;
struct rfkill *rfk;
struct tosa_bt_data *data = dev->dev.platform_data;
rc = gpio_request(data->gpio_reset, "Bluetooth reset");
if (rc)
goto err_reset;
rc = gpio_direction_output(data->gpio_reset, 0);
if (rc)
goto err_reset_dir;
rc = gpio_request(data->gpio_pwr, "Bluetooth power");
if (rc)
goto err_pwr;
rc = gpio_direction_output(data->gpio_pwr, 0);
if (rc)
goto err_pwr_dir;
rfk = rfkill_alloc("tosa-bt", &dev->dev, RFKILL_TYPE_BLUETOOTH,
&tosa_bt_rfkill_ops, data);
if (!rfk) {
rc = -ENOMEM;
goto err_rfk_alloc;
}
rfkill_set_led_trigger_name(rfk, "tosa-bt");
rc = rfkill_register(rfk);
if (rc)
goto err_rfkill;
platform_set_drvdata(dev, rfk);
return 0;
err_rfkill:
rfkill_destroy(rfk);
err_rfk_alloc:
tosa_bt_off(data);
err_pwr_dir:
gpio_free(data->gpio_pwr);
err_pwr:
err_reset_dir:
gpio_free(data->gpio_reset);
err_reset:
return rc;
}
static int __devinit h1940bt_probe(struct platform_device *pdev)
{
struct rfkill *rfk;
int ret = 0;
/* Configures BT serial port GPIOs */
s3c2410_gpio_cfgpin(S3C2410_GPH(0), S3C2410_GPH0_nCTS0);
s3c2410_gpio_pullup(S3C2410_GPH(0), 1);
s3c2410_gpio_cfgpin(S3C2410_GPH(1), S3C2410_GPIO_OUTPUT);
s3c2410_gpio_pullup(S3C2410_GPH(1), 1);
s3c2410_gpio_cfgpin(S3C2410_GPH(2), S3C2410_GPH2_TXD0);
s3c2410_gpio_pullup(S3C2410_GPH(2), 1);
s3c2410_gpio_cfgpin(S3C2410_GPH(3), S3C2410_GPH3_RXD0);
s3c2410_gpio_pullup(S3C2410_GPH(3), 1);
rfk = rfkill_alloc(DRV_NAME, &pdev->dev, RFKILL_TYPE_BLUETOOTH,
&h1940bt_rfkill_ops, NULL);
if (!rfk) {
ret = -ENOMEM;
goto err_rfk_alloc;
}
rfkill_set_led_trigger_name(rfk, "h1940-bluetooth");
ret = rfkill_register(rfk);
if (ret)
goto err_rfkill;
platform_set_drvdata(pdev, rfk);
return 0;
err_rfkill:
rfkill_destroy(rfk);
err_rfk_alloc:
return ret;
}
