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authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2018-04-26 13:51:24 +0200
committerEduardo Valentin <edubezval@gmail.com>2018-05-06 16:23:26 -0700
commit736b11d1d37cd02f3ddd7072fa4fd8adb2fa245d (patch)
tree1553fd614d831e4a246b9f6dbb5591102c71173c /drivers/thermal
parentc35268f589d545fb4da5f4231fdc6c523a3724d3 (diff)
downloadlinux-next-736b11d1d37cd02f3ddd7072fa4fd8adb2fa245d.tar.gz
thermal: exynos: clear IRQs later in exynos4412_tmu_initialize()
Clear IRQs after enabling thermal tripping (it should make no difference in driver operation). This prepares the driver code to moving IRQs clearing call from ->tmu_initialize method to exynos_tmu_initialize(). 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>
Diffstat (limited to 'drivers/thermal')
-rw-r--r--drivers/thermal/samsung/exynos_tmu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c
index 44a426a607d1..1664d37ce84d 100644
--- a/drivers/thermal/samsung/exynos_tmu.c
+++ b/drivers/thermal/samsung/exynos_tmu.c
@@ -470,8 +470,6 @@ static void exynos4412_tmu_initialize(struct platform_device *pdev)
writel(rising_threshold, data->base + EXYNOS_THD_TEMP_RISE);
writel(get_th_reg(data, 0, true), data->base + EXYNOS_THD_TEMP_FALL);
- data->tmu_clear_irqs(data);
-
/* if last threshold limit is also present */
for (i = 0; i < of_thermal_get_ntrips(data->tzd); i++) {
if (trips[i].type == THERMAL_TRIP_CRITICAL) {
@@ -488,6 +486,8 @@ static void exynos4412_tmu_initialize(struct platform_device *pdev)
con = readl(data->base + EXYNOS_TMU_REG_CONTROL);
con |= (1 << EXYNOS_TMU_THERM_TRIP_EN_SHIFT);
writel(con, data->base + EXYNOS_TMU_REG_CONTROL);
+
+ data->tmu_clear_irqs(data);
}
static void exynos5433_tmu_initialize(struct platform_device *pdev)