@@ -121,22 +121,26 @@
cpu_alert0: cpu-alert-0 {
temperature = <50000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu_alert1: cpu-alert-1 {
temperature = <60000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu_alert2: cpu-alert-2 {
temperature = <70000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu_crit0: cpu-crit-0 {
temperature = <120000>; /* millicelsius */
hysteresis = <0>; /* millicelsius */
type = "critical";
+ irq-mode;
};
};
This patch adds support for new flash which indicates that trip point triggers irq when temperature is met. Exynos5433 supports 8 trip point which will trigger irq. Above that number other trip points should be registered without 'irq-mode' flag. That will force the thermal framework to start polling the temperature sensor under configured conditions and handle the trip point. Cc: Kukjin Kim <kgene@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com> --- arch/arm/boot/dts/exynos5410-odroidxu.dts | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)