Hi!

> From: Biju Das <biju.das.jz@bp.renesas.com>
> 
> commit 673c68bd48390dad01f7d17670de3e33b60860ac upstream.
> 
> The RZ/G2L SoC incorporates a thermal sensor unit (TSU) that measures the
> temperature inside the LSI.
> 
> The thermal sensor in this unit measures temperatures in the range from
> −40 degree Celsius to 125 degree Celsius with an accuracy of ±3°C. The
> TSU repeats measurement at 20 microseconds intervals and automatically
> updates the results of measurement.
> 
> The TSU has no interrupts as well as no external pins.
> 
> This patch adds Thermal Sensor Unit(TSU) driver for RZ/G2L SoC.

> +		/* TSU repeats measurement at 20 microseconds intervals and
...
> +		 * ts_code_ave = (ts_code[0] + ⋯ + ts_code[7]) / 8
> +		 */

> +	/* The temperature Tj is calculated by the formula
> +	 * Tj = (dsensor − calib1) * 165/ (calib0 − calib1) − 40
> +	 * where calib0 and calib1 are the caliberation values.
> +	 */

I'd avoid using non-ASCII characters where possible. ... is not that
much longer, and that symbol should really be -.

Also comments should start with /* on separate line, but that's really
detail.

Best regards,
								Pavel
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