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
>
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