Esempi in C++ (Cpp) per silead_ts_init

Esempio n. 1

File: silead.c Progetto: tinocyngn/sofia-kernel

static int silead_ts_setup(struct i2c_client *client)
{
	struct silead_ts_data *data = i2c_get_clientdata(client);
	struct device *dev = &client->dev;
	int ret;
	u32 status;

	silead_ts_set_power(client, SILEAD_POWER_OFF);
	msleep(20);
	silead_ts_set_power(client, SILEAD_POWER_ON);
	msleep(20);

	ret = silead_ts_get_id(client);
	if (ret)
		return ret;

	dev_dbg(dev, "Chip ID: 0x%8X", data->chip_id);

	ret = silead_ts_init(client);
	if (ret)
		return ret;

	ret = silead_ts_reset(client);
	if (ret)
		return ret;

	ret = silead_ts_load_fw(client);
	if (ret)
		return ret;

	ret = silead_ts_startup(client);
	if (ret)
		return ret;

	msleep(20);

	status = silead_ts_get_status(client);
	if (status != SILEAD_STATUS_OK) {
		dev_err(dev, "Initialization error, status: 0x%X\n", status);
		return -ENODEV;
	}

	return 0;
}

Esempio n. 2

File: silead.c Progetto: lumag/linux

static int silead_ts_setup(struct i2c_client *client)
{
	int error;
	u32 status;

	silead_ts_set_power(client, SILEAD_POWER_OFF);
	silead_ts_set_power(client, SILEAD_POWER_ON);

	error = silead_ts_get_id(client);
	if (error)
		return error;

	error = silead_ts_init(client);
	if (error)
		return error;

	error = silead_ts_reset(client);
	if (error)
		return error;

	error = silead_ts_load_fw(client);
	if (error)
		return error;

	error = silead_ts_startup(client);
	if (error)
		return error;

	status = silead_ts_get_status(client);
	if (status != SILEAD_STATUS_OK) {
		dev_err(&client->dev,
			"Initialization error, status: 0x%X\n", status);
		return -ENODEV;
	}

	return 0;
}