[PATCH 4/5] thermal: exynos: fixed the efuse min/max value for exynos5422
From: Anand Moon <hidden>
Date: 2018-07-17 10:13:11
Also in:
linux-devicetree, linux-pm, linux-samsung-soc, lkml
Subsystem:
samsung thermal driver, the rest, thermal · Maintainers:
Bartlomiej Zolnierkiewicz, Krzysztof Kozlowski, Linus Torvalds, Rafael J. Wysocki, Daniel Lezcano
e-fuse range min~max range is 16~76. if e-fuse value is out of this range, then thermal sensor may not sense thermal data properly. CC: Bartlomiej Zolnierkiewicz <redacted> Signed-off-by: Anand Moon <redacted> --- 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;
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2.7.4