From: Lukasz Luba <l.luba@partner.samsung.com>
To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org
Cc: rui.zhang@intel.com, edubezval@gmail.com,
daniel.lezcano@linaro.org, robh+dt@kernel.org,
mark.rutland@arm.com, corbet@lwn.net, b.zolnierkie@samsung.com,
krzk@kernel.org, Lukasz Luba <l.luba@partner.samsung.com>,
Kukjin Kim <kgene@kernel.org>,
linux-samsung-soc@vger.kernel.org
Subject: [PATCH v2 10/11] arm: dts: exynos5422: add support for thermal trip irq-mode
Date: Wed, 7 Nov 2018 18:09:52 +0100 [thread overview]
Message-ID: <1541610593-28542-11-git-send-email-l.luba@partner.samsung.com> (raw)
In-Reply-To: <1541610593-28542-1-git-send-email-l.luba@partner.samsung.com>
This patch adds support for new flag which indicates
that trip point triggers IRQ when temperature is met.
Exynos5422 supports 4 trip points which will trigger IRQ.
Additional trip points should be registered without 'irq-mode' flag.
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
---
arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 40 +++++++++++++++-------
1 file changed, 28 insertions(+), 12 deletions(-)
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index e522edb..389548f 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -59,22 +59,26 @@
cpu0_alert0: cpu-alert-0 {
temperature = <50000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu0_alert1: cpu-alert-1 {
temperature = <60000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu0_alert2: cpu-alert-2 {
temperature = <70000>; /* millicelsius */
hysteresis = <5000>; /* millicelsius */
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu0_crit0: cpu-crit-0 {
temperature = <120000>; /* millicelsius */
hysteresis = <0>; /* millicelsius */
type = "critical";
+ irq-mode;
};
/*
* Exynos542x supports only 4 trip-points
@@ -142,22 +146,26 @@
cpu1_alert0: cpu-alert-0 {
temperature = <50000>;
hysteresis = <5000>;
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu1_alert1: cpu-alert-1 {
temperature = <60000>;
hysteresis = <5000>;
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu1_alert2: cpu-alert-2 {
temperature = <70000>;
hysteresis = <5000>;
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu1_crit0: cpu-crit-0 {
temperature = <120000>;
hysteresis = <0>;
type = "critical";
+ irq-mode;
};
cpu1_alert3: cpu-alert-3 {
temperature = <70000>;
@@ -209,22 +217,26 @@
cpu2_alert0: cpu-alert-0 {
temperature = <50000>;
hysteresis = <5000>;
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu2_alert1: cpu-alert-1 {
temperature = <60000>;
hysteresis = <5000>;
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu2_alert2: cpu-alert-2 {
temperature = <70000>;
hysteresis = <5000>;
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu2_crit0: cpu-crit-0 {
temperature = <120000>;
hysteresis = <0>;
type = "critical";
+ irq-mode;
};
cpu2_alert3: cpu-alert-3 {
temperature = <70000>;
@@ -276,22 +288,26 @@
cpu3_alert0: cpu-alert-0 {
temperature = <50000>;
hysteresis = <5000>;
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu3_alert1: cpu-alert-1 {
temperature = <60000>;
hysteresis = <5000>;
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu3_alert2: cpu-alert-2 {
temperature = <70000>;
hysteresis = <5000>;
- type = "active";
+ type = "passive";
+ irq-mode;
};
cpu3_crit0: cpu-crit-0 {
temperature = <120000>;
hysteresis = <0>;
type = "critical";
+ irq-mode;
};
cpu3_alert3: cpu-alert-3 {
temperature = <70000>;
--
2.7.4
next prev parent reply other threads:[~2018-11-07 17:10 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20181107171019eucas1p1fcb1f44e00265434548d901479f2ea94@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 00/11] thermal: add new flag irq-mode for trip point Lukasz Luba
[not found] ` <CGME20181107171022eucas1p1c2431f0561d9b1357ab569ab77deca34@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 01/11] thermal: remove unused function parameter Lukasz Luba
[not found] ` <CGME20181107171036eucas1p13253d56b463c8f888ab8f8e418635297@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 02/11] thermal: add irq-mode configuration for trip point Lukasz Luba
2018-12-05 15:09 ` Zhang Rui
2018-12-06 19:18 ` Lukasz Luba
2018-12-06 19:55 ` Lukasz Luba
2019-01-10 14:20 ` Zhang Rui
[not found] ` <CGME20181107171037eucas1p1b475d186830d4401b50fcd2c16781f92@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 03/11] thermal: add new sysfs file for irq-mode Lukasz Luba
[not found] ` <CGME20181107171038eucas1p1eb5dce12a1f5f7a3587f82f8396fa075@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 04/11] Doc: thermal: new irq-mode for trip point Lukasz Luba
[not found] ` <CGME20181107171039eucas1p2227bd4bc573fd0d2a3a97986004be16b@eucas1p2.samsung.com>
2018-11-07 17:09 ` [PATCH v2 05/11] Doc: DT: " Lukasz Luba
2018-11-12 8:51 ` Krzysztof Kozlowski
2018-11-13 10:06 ` Lukasz Luba
[not found] ` <5bea0ecd.1c69fb81.d5613.1c9e@mx.google.com>
2018-11-13 10:13 ` Lukasz Luba
[not found] ` <CGME20181107171041eucas1p1a3cf91435b9071fd6e6f84101ebbcd9f@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 06/11] arm64: dts: exynos5433: add support for thermal trip irq-mode Lukasz Luba
2018-11-12 9:00 ` Krzysztof Kozlowski
2018-11-13 10:10 ` Lukasz Luba
[not found] ` <CGME20181107171042eucas1p1675eb589f3951e516461a0a775ee87da@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 07/11] arm64: dts: exynos7: " Lukasz Luba
[not found] ` <CGME20181107171043eucas1p16be3fa901c7bceb129c70fc81dba6e48@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 08/11] arm: dts: exynos4: " Lukasz Luba
[not found] ` <CGME20181107171044eucas1p198434e21cf21ee754302615a6a8f3c20@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 09/11] arm: dts: exynos5420: " Lukasz Luba
[not found] ` <CGME20181107171045eucas1p26ec5feb1b2a397971c919592f6d87b40@eucas1p2.samsung.com>
2018-11-07 17:09 ` Lukasz Luba [this message]
[not found] ` <CGME20181107171046eucas1p1649bcf14a88ef9dd183724dde3a98f8c@eucas1p1.samsung.com>
2018-11-07 17:09 ` [PATCH v2 11/11] arm: dts: exynos5410: " Lukasz Luba
2018-12-05 15:08 ` [PATCH v2 00/11] thermal: add new flag irq-mode for trip point Zhang Rui
2018-12-05 15:33 ` Lukasz Luba
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