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thermal: exynos: use sanitize_temp_error() in exynos7_tmu_initialize()

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Fix sanitize_temp_error() to handle Exynos7 SoCs and then use it in
exynos7_tmu_initialize().

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2018-04-26 13:51:20 +02:00 committed by Eduardo Valentin
parent 97b3881b8b
commit aef27b658b
1 changed files with 6 additions and 7 deletions
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13
drivers/thermal/samsung/exynos_tmu.c
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@ -286,7 +286,11 @@ static int code_to_temp(struct exynos_tmu_data *data, u16 temp_code)
static void sanitize_temp_error(struct exynos_tmu_data *data, u32 trim_info)
{
data->temp_error1 = trim_info & EXYNOS_TMU_TEMP_MASK;
u16 tmu_temp_mask =
(data->soc == SOC_ARCH_EXYNOS7) ? EXYNOS7_TMU_TEMP_MASK
: EXYNOS_TMU_TEMP_MASK;
data->temp_error1 = trim_info & tmu_temp_mask;
data->temp_error2 = ((trim_info >> EXYNOS_TRIMINFO_85_SHIFT) &
EXYNOS_TMU_TEMP_MASK);
@ -592,12 +596,7 @@ static int exynos7_tmu_initialize(struct platform_device *pdev)
unsigned int reg_off, bit_off;
trim_info = readl(data->base + EXYNOS_TMU_REG_TRIMINFO);
data->temp_error1 = trim_info & EXYNOS7_TMU_TEMP_MASK;
if (!data->temp_error1 ||
(data->min_efuse_value > data->temp_error1) ||
(data->temp_error1 > data->max_efuse_value))
data->temp_error1 = data->efuse_value & EXYNOS_TMU_TEMP_MASK;
sanitize_temp_error(data, trim_info);
/* Write temperature code for rising and falling threshold */
for (i = (of_thermal_get_ntrips(tz) - 1); i >= 0; i--) {