HMC5883L driver config error

[longcongduoi]

Data unchanged after read

/* configure device */
chip_cfg[0] = idx << HMC5883L_ODR_SHIFT;
chip_cfg[1] = drv_data->gain_idx << HMC5883L_GAIN_SHIFT;
chip_cfg[2] = HMC5883L_MODE_CONTINUOUS;

if (i2c_burst_write(drv_data->i2c, HMC5883L_I2C_ADDR,
		    HMC5883L_REG_CONFIG_A, chip_cfg, 3) < 0) {
	SYS_LOG_ERR("Failed to configure chip.");
	return -EIO;
}

I' ve changed to

/* configure device - FIXME */  
chip_cfg[0] = idx << HMC5883L_ODR_SHIFT;
chip_cfg[1] = drv_data->gain_idx << HMC5883L_GAIN_SHIFT;
chip_cfg[2] = HMC5883L_MODE_CONTINUOUS;

if (i2c_burst_write(drv_data->i2c, HMC5883L_I2C_ADDR,
		    HMC5883L_REG_CONFIG_A, &chip_cfg[0], 1) < 0) {
	SYS_LOG_ERR("Failed to configure chip.");
	return -EIO;
}

if (i2c_burst_write(drv_data->i2c, HMC5883L_I2C_ADDR,
		    HMC5883L_REG_CONFIG_B, &chip_cfg[1], 1) < 0) {
	SYS_LOG_ERR("Failed to configure chip.");
	return -EIO;
}

if (i2c_burst_write(drv_data->i2c, HMC5883L_I2C_ADDR,
		    HMC5883L_REG_MODE, &chip_cfg[2], 1) < 0) {
	SYS_LOG_ERR("Failed to configure chip.");
	return -EIO;
}

It's ok

[nashif]

can you submit a PR?

[nashif]

old issue, closing.