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SubjectRe: [PATCH] thermal: ti-soc-thermal: Add set_emul_temp hook
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On Tuesday 10 May 2016 05:12 PM, Keerthy wrote:
> Setting the emulation temperature helps reproduce critical
> temperature scenarios without risking the actual hardware at
> extreme temperatures. Adding __ti_thermal_set_emul_temp as
> the set_emul_temp hook.

A gentle ping on this.

>
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> ---
>
> Tested the emulation temperature feature on DRA72-EVM.
>
> drivers/thermal/ti-soc-thermal/ti-thermal-common.c | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
> index b213a12..e6f7025 100644
> --- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
> +++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
> @@ -278,6 +278,20 @@ static int ti_thermal_get_trend(struct thermal_zone_device *thermal,
> return 0;
> }
>
> +static int __ti_thermal_set_emul_temp(void *p, int temp)
> +{
> + struct ti_thermal_data *data = p;
> + struct thermal_zone_device *tz;
> +
> + tz = data->ti_thermal;
> +
> + mutex_lock(&tz->lock);
> + tz->emul_temperature = temp;
> + mutex_unlock(&tz->lock);
> +
> + return 0;
> +}
> +
> /* Get critical temperature callback functions for thermal zone */
> static int ti_thermal_get_crit_temp(struct thermal_zone_device *thermal,
> int *temp)
> @@ -289,6 +303,7 @@ static int ti_thermal_get_crit_temp(struct thermal_zone_device *thermal,
> static const struct thermal_zone_of_device_ops ti_of_thermal_ops = {
> .get_temp = __ti_thermal_get_temp,
> .get_trend = __ti_thermal_get_trend,
> + .set_emul_temp = __ti_thermal_set_emul_temp,
> };
>
> static struct thermal_zone_device_ops ti_thermal_ops = {
>

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