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Commit 5000806c authored by Amit Daniel Kachhap's avatar Amit Daniel Kachhap Committed by Eduardo Valentin
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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: default avatarJonghwa Lee <jonghwa3.lee@samsung.com>
Acked-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Acked-by: default avatarEduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: default avatarAmit Daniel Kachhap <amit.daniel@samsung.com>
Signed-off-by: default avatarEduardo Valentin <eduardo.valentin@ti.com>
parent 90542546

drivers/thermal/samsung/exynos_tmu.c

+9 −4
Original line number Diff line number Diff line
@@ -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");