Re: [PATCH 1/2] iio: magnetometer: add support for Infineon TLV493D 3D Magentic sensor

[Christophe JAILLET <christophe.jaillet@wanadoo.fr>]

Le 26/07/2025 à 11:37, Dixit Parmar a écrit :
> The Infineon TLV493D is a Low-Power 3D Magnetic Sensor. The Sensor
> applications includes joysticks, control elements (white goods,
> multifunction knops), or electric meters (anti tampering) and any
> other application that requires accurate angular measurements at
> low power consumptions.

Hi,

> +	ret = read_poll_timeout(regmap_bulk_read, err, err ||
> +			FIELD_GET(TLV493D_VAL_CHANNEL, buff[TLV493D_RD_REG_TEMP]) == 0,
> +			mode->sleep_us, (3 * mode->sleep_us), false, data->map, TLV493D_RD_REG_BX,
> +			buff, ARRAY_SIZE(buff));
> +	if (ret) {
> +		dev_err(data->dev, "read poll timeout, error:%d", ret);

Nitpick: missing trailing \n

> +		goto out;
> +	}
> +	if (err) {
> +		dev_err(data->dev, "read data failed, error:%d\n", ret);
> +		ret = err;
> +		goto out;
> +	}

...

> +	ret = tlv493d_init(data);
> +	if (ret)
> +		return dev_err_probe(dev, ret, "failed to initialized\n");

Nitpick: to initialize (without a d)

> +
> +	indio_dev->info = &tlv493d_info;
> +	indio_dev->modes = INDIO_DIRECT_MODE;

...

CJ