From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anand Moon Subject: [PATCH 4/5] thermal: exynos: fixed the efuse min/max value for exynos5422 Date: Tue, 17 Jul 2018 10:12:21 +0000 Message-ID: <1531822342-4293-4-git-send-email-linux.amoon@gmail.com> References: <1531822342-4293-1-git-send-email-linux.amoon@gmail.com> Return-path: In-Reply-To: <1531822342-4293-1-git-send-email-linux.amoon@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Bartlomiej Zolnierkiewicz , Zhang Rui , Eduardo Valentin , Kukjin Kim , Krzysztof Kozlowski , Rob Herring , Mark Rutland Cc: linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Anand Moon List-Id: devicetree@vger.kernel.org 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 Signed-off-by: Anand Moon --- 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