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thermal: exynos: Fix to set the second point correction value 

This patch sets the second point trimming value according to the platform
data if the register value is 0.

Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Amit Daniel Kachhap <amit.daniel@samsung.com>
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
This commit is contained in:
Amit Daniel Kachhap 2013-06-24 16:20:45 +05:30 committed by Eduardo Valentin
parent 90542546f0
commit 5000806c11
1 changed files with 9 additions and 4 deletions
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13
drivers/thermal/samsung/exynos_tmu.c
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@ -180,10 +180,15 @@ static int exynos_tmu_initialize(struct platform_device *pdev)
data->temp_error2 = ((trim_info >> reg->triminfo_85_shift) &
EXYNOS_TMU_TEMP_MASK);
if ((pdata->min_efuse_value > data->temp_error1) ||
(data->temp_error1 > pdata->max_efuse_value) ||
(data->temp_error2 != 0))
data->temp_error1 = pdata->efuse_value;
if (!data->temp_error1 ||
(pdata->min_efuse_value > data->temp_error1) ||
(data->temp_error1 > pdata->max_efuse_value))
data->temp_error1 = pdata->efuse_value & EXYNOS_TMU_TEMP_MASK;
if (!data->temp_error2)
data->temp_error2 =
(pdata->efuse_value >> reg->triminfo_85_shift) &
EXYNOS_TMU_TEMP_MASK;
if (pdata->max_trigger_level > MAX_THRESHOLD_LEVS) {
dev_err(&pdev->dev, "Invalid max trigger level\n");