Re: [PATCH RFC v2 3/5] thermal: qcom: Add support for MBG thermal monitoring

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, 12 Dec 2024 21:41:22 +0530
Satya Priya Kakitapalli <quic_skakitap@xxxxxxxxxxx> wrote:

> Add driver for the MBG thermal monitoring device. It monitors
> the die temperature, and when there is a level 1 upper threshold
> violation, it receives an interrupt over spmi. The driver reads
> the fault status register and notifies thermal accordingly.
> 
> Signed-off-by: Satya Priya Kakitapalli <quic_skakitap@xxxxxxxxxxx>
Just a quick comment on consistency of formatting.

> +static int mbg_tm_set_trip_temp(struct thermal_zone_device *tz, int low_temp,
> +						int temp)
> +{
> +	struct mbg_tm_chip *chip = thermal_zone_device_priv(tz);
> +	int ret = 0;
> +
> +	guard(mutex)(&chip->lock);
> +
> +	/* The HW has a limitation that the trip set must be above 25C */
> +	if (temp > MBG_MIN_TRIP_TEMP && temp < MBG_MAX_SUPPORTED_TEMP) {
> +		regmap_set_bits(chip->map,
> +			chip->base + MBG_TEMP_MON2_MISC_CFG, MON2_UP_THRESH_EN);
> +		ret = regmap_write(chip->map, chip->base + MON2_LVL1_UP_THRESH,
> +						temp_to_vtemp(temp));
Alignment in this driver should be consistent / tidied up.

I'm not sure on style preferred in thermal, but I'd always default to align
after the opening bracket + wrap at 80 chars unless readability is hurt.


> +		if (ret < 0)
> +			return ret;
> +	} else {
> +		dev_dbg(chip->dev, "Set trip b/w 25C and 160C\n");
> +		regmap_clear_bits(chip->map,
> +			chip->base + MBG_TEMP_MON2_MISC_CFG, MON2_UP_THRESH_EN);
> +	}







[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux