Re: [PATCH 4/5] thermal: exynos: fixed the efuse min/max value for exynos5422

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

 



On 17 July 2018 at 12:12, Anand Moon <linux.amoon@xxxxxxxxx> wrote:
> e-fuse range min~max range is 16~76. if e-fuse value is out of

s/e-fuse/Fuse/
s/if/If/

Can you share the sources confirming that fuse values are between 16 and 76?

Best regards,
Krzysztof

> this range, then thermal sensor may not sense thermal data properly.
>
> CC: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
> Signed-off-by: Anand Moon <linux.amoon@xxxxxxxxx>
> ---
>  drivers/thermal/samsung/exynos_tmu.c | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
> index 4a2733c..6481d91 100644
> --- a/drivers/thermal/samsung/exynos_tmu.c
> +++ b/drivers/thermal/samsung/exynos_tmu.c
> @@ -940,11 +940,13 @@ static int exynos_map_dt_data(struct platform_device *pdev)
>                 data->reference_voltage = 16;
>                 data->efuse_value = 55;
>                 if (data->soc != SOC_ARCH_EXYNOS5420 &&
> -                   data->soc != SOC_ARCH_EXYNOS5420_TRIMINFO)
> +                   data->soc != SOC_ARCH_EXYNOS5420_TRIMINFO) {
> +                       data->min_efuse_value = 16;
> +                       data->max_efuse_value = 76;
> +               } else {
>                         data->min_efuse_value = 40;
> -               else
> -                       data->min_efuse_value = 0;
> -               data->max_efuse_value = 100;
> +                       data->max_efuse_value = 100;
> +               }
>                 break;
>         case SOC_ARCH_EXYNOS5433:
>                 data->tmu_set_trip_temp = exynos5433_tmu_set_trip_temp;
> --
> 2.7.4
>
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux SoC Development]     [Linux Rockchip Development]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Linux SCSI]     [Yosemite News]

  Powered by Linux