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Wed, 7 Nov 2018 17:10:44 +0000 (GMT) From: Lukasz Luba 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 , Kukjin Kim , 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 Message-Id: <1541610593-28542-11-git-send-email-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1541610593-28542-1-git-send-email-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA0WSbUhTURjHO7u7d3fDxW1qntQMRoEGaUkfLhVSEnUhAosw0A868/o+X3Z9 ydQUwZeZb2SYaUxLTZ0zc05Tm+KWqSX53rRSzBS0ZMaYfjAl27yzvv3O7/yf5znncHBEpEWd 8cjYRFoWK4kRYwJu5+DW6Kly16XA0+9mMbKtohUll/vzAKkwHyWrB0ZRsnragJIlS2sIOTb2 ikd+yXIl1UsW9Sy3jktO9TzFSHPRACArxvo4ZP3MBIfM6R3gkcuLxdhFglIpVIDqrpznUbXa HxxKrZRj1JxBi1HtdZlUbXEZSunWtRyqWKMElFnt5icIEFwIpWMik2mZl0+wIGJRb+TFr7jd 3azXollgyrEA4DgkzkKdPKAACHAR0Qhg2bIRYxcbAL4pknPZhRnA5nkD2K8wFbuzvgHAvoVh 3r+Kjo3neyGM8IRdygSrdyCqADT31e6FEKKGA03bLZa2fNyeuA0HZ0r2CrjECdiuyrRqIXEN NrW0ACtDwg1+HpUjVuZbvGLKuNcHEgYezG5+jbKhy/BRYRuPZXv4c0hjY1e4213NYZmBH/OV GMvpMO99ly1zHr4dmkCtZ0AID9ja48XqS/DFcB3CXvggnDUesmrEgg87H9u0EObniti0O9QU jtsGHYYNqnJbcwrWfHhie1AFgAv9X9FScKzy/7AaAJTAiU5ipOE04x1Lp3gyEimTFBvueSdO qgaWPzXyZ2ijC/TshOgBgQOxnXC8YzFQhEqSmVSpHkAcETsIi5q/B4qEoZLUe7QsLkiWFEMz euCCc8VOwrQD3wJFRLgkkY6m6Xhatr/LwfnOWSBp2u5lFGE3uc7v5m891+8W+E/qlH6yrYy1 OaNHbfxYY1NfTtjq8UnfI/cHR6tGqsMNGc2KjnM38ewU1UJw6S1d0K+VbakoTC/ZGeZpHX1N Plc1pv6cK5yRmaaoVbPJ+1Ov/+/NrQezctfyeAdF+vUby7shsui0hLBGl5T01mQxl4mQnDmJ yBjJX6gZHqZPAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprHIsWRmVeSWpSXmKPExsVy+t/xe7pTZR5HG2xbKWmxccZ6VosnB9oZ LeZ9lrWYf+Qcq8X8K9dYLfofv2a2OH9+A7vFrQYZi02PgUIL25awWFzeNYfN4nPvEUaLGef3 MVksvX6RyaJ17xF2iycP+9gcBDzWzFvD6LFz1l12j8V7XjJ5bFrVyeZx59oeNo/NS+o9FvdN ZvU4+G4Pk0ffllWMHp83yQVwRenZFOWXlqQqZOQXl9gqRRtaGOkZWlroGZlY6hkam8daGZkq 6dvZpKTmZJalFunbJehlPDz0lr3guVzF16V7WBsYL4t2MXJwSAiYSHzs0+hi5OIQEljKKDHv /irGLkZOoLiYxKR929khbGGJP9e62EBsIYFPjBIfbnqA9LIJ6EnsWFUI0isiMJ9R4uimy2wg DrPAGiaJrYfOgw0SFgiV+Hv6NBNIA4uAqsTmNfUgYV4Bb4mVa9dC7ZKTuHmukxnE5gSKz7v8 lh1il5fE91nr2SYw8i1gZFjFKJJaWpybnltsqFecmFtcmpeul5yfu4kRGDfbjv3cvIPx0sbg Q4wCHIxKPLwaOx5GC7EmlhVX5h5ilOBgVhLh7V39KFqINyWxsiq1KD++qDQntfgQoynQTROZ pUST84ExnVcSb2hqaG5haWhubG5sZqEkznveoDJKSCA9sSQ1OzW1ILUIpo+Jg1OqgTGvR/OI 0R33K9KqPE83d0VM+7HpTP8Mlzd7m3nMXsw/s7/mpuifrZ+63jNsqtxe+WmqvWjnbvNZkzMX 2T19eLLySbqjwnO5RRuep9zzVrjO/qvsueRfnXO1WWeOenjufKHcrTXVYZf7+44W38c9q/nm 5EvFp++WEeU2cHKZ8Ujmzee1Ka8E61YosRRnJBpqMRcVJwIAbyrVfLECAAA= X-CMS-MailID: 20181107171045eucas1p26ec5feb1b2a397971c919592f6d87b40 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20181107171045eucas1p26ec5feb1b2a397971c919592f6d87b40 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20181107171045eucas1p26ec5feb1b2a397971c919592f6d87b40 References: <1541610593-28542-1-git-send-email-l.luba@partner.samsung.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 Cc: Krzysztof Kozlowski Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Signed-off-by: Lukasz Luba --- 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