From: bchihi@baylibre.com
To: daniel.lezcano@linaro.org,
angelogioacchino.delregno@collabora.com, rafael@kernel.org,
amitk@kernel.org, rui.zhang@intel.com, matthias.bgg@gmail.com,
robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
rdunlap@infradead.org, ye.xingchen@zte.com.cn,
p.zabel@pengutronix.de
Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
khilman@baylibre.com, james.lo@mediatek.com,
rex-bc.chen@mediatek.com
Subject: [PATCH 4/4] arm64: dts: mediatek: mt8195: Add AP domain temperature thresholds
Date: Tue, 7 Mar 2023 16:45:24 +0100 [thread overview]
Message-ID: <20230307154524.118541-5-bchihi@baylibre.com> (raw)
In-Reply-To: <20230307154524.118541-1-bchihi@baylibre.com>
From: Balsam CHIHI <bchihi@baylibre.com>
Specify the targeted temperature thresholds.
Signed-off-by: Balsam CHIHI <bchihi@baylibre.com>
---
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 90 +++++++++++++++++++-----
1 file changed, 72 insertions(+), 18 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index b066d1eab1dc..0dab67d283a6 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -2654,11 +2654,17 @@ map0 {
};
vpu0-thermal {
- polling-delay = <0>;
- polling-delay-passive = <0>;
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
thermal-sensors = <&lvts_ap MT8195_AP_VPU0>;
trips {
+ vpu0_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
vpu0_crit: trip-crit {
temperature = <100000>;
hysteresis = <2000>;
@@ -2668,11 +2674,17 @@ vpu0_crit: trip-crit {
};
vpu1-thermal {
- polling-delay = <0>;
- polling-delay-passive = <0>;
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
thermal-sensors = <&lvts_ap MT8195_AP_VPU1>;
trips {
+ vpu1_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
vpu1_crit: trip-crit {
temperature = <100000>;
hysteresis = <2000>;
@@ -2682,11 +2694,17 @@ vpu1_crit: trip-crit {
};
gpu0-thermal {
- polling-delay = <0>;
- polling-delay-passive = <0>;
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
thermal-sensors = <&lvts_ap MT8195_AP_GPU0>;
trips {
+ gpu0_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
gpu0_crit: trip-crit {
temperature = <100000>;
hysteresis = <2000>;
@@ -2696,11 +2714,17 @@ gpu0_crit: trip-crit {
};
gpu1-thermal {
- polling-delay = <0>;
- polling-delay-passive = <0>;
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
thermal-sensors = <&lvts_ap MT8195_AP_GPU1>;
trips {
+ gpu1_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
gpu1_crit: trip-crit {
temperature = <100000>;
hysteresis = <2000>;
@@ -2710,11 +2734,17 @@ gpu1_crit: trip-crit {
};
vdec-thermal {
- polling-delay = <0>;
- polling-delay-passive = <0>;
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
thermal-sensors = <&lvts_ap MT8195_AP_VDEC>;
trips {
+ vdec_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
vdec_crit: trip-crit {
temperature = <100000>;
hysteresis = <2000>;
@@ -2724,11 +2754,17 @@ vdec_crit: trip-crit {
};
img-thermal {
- polling-delay = <0>;
- polling-delay-passive = <0>;
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
thermal-sensors = <&lvts_ap MT8195_AP_IMG>;
trips {
+ img_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
img_crit: trip-crit {
temperature = <100000>;
hysteresis = <2000>;
@@ -2738,11 +2774,17 @@ img_crit: trip-crit {
};
infra-thermal {
- polling-delay = <0>;
- polling-delay-passive = <0>;
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
thermal-sensors = <&lvts_ap MT8195_AP_INFRA>;
trips {
+ infra_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
infra_crit: trip-crit {
temperature = <100000>;
hysteresis = <2000>;
@@ -2752,11 +2794,17 @@ infra_crit: trip-crit {
};
cam0-thermal {
- polling-delay = <0>;
- polling-delay-passive = <0>;
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
thermal-sensors = <&lvts_ap MT8195_AP_CAM0>;
trips {
+ cam0_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
cam0_crit: trip-crit {
temperature = <100000>;
hysteresis = <2000>;
@@ -2766,11 +2814,17 @@ cam0_crit: trip-crit {
};
cam1-thermal {
- polling-delay = <0>;
- polling-delay-passive = <0>;
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
thermal-sensors = <&lvts_ap MT8195_AP_CAM1>;
trips {
+ cam1_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
cam1_crit: trip-crit {
temperature = <100000>;
hysteresis = <2000>;
--
2.34.1
next prev parent reply other threads:[~2023-03-07 15:45 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-07 15:45 [PATCH 0/4] Add LVTS's AP thermal domain support for mt8195 bchihi
2023-03-07 15:45 ` [PATCH 1/4] dt-bindings: thermal: mediatek: Add AP domain to LVTS thermal controllers " bchihi
2023-03-08 9:14 ` AngeloGioacchino Del Regno
2023-03-09 4:40 ` Chen-Yu Tsai
2023-03-09 10:39 ` Daniel Lezcano
2023-03-10 3:20 ` Chen-Yu Tsai
2023-03-16 22:35 ` Rob Herring
2023-03-17 11:57 ` Daniel Lezcano
2023-03-16 22:36 ` Rob Herring
2023-04-01 20:51 ` Daniel Lezcano
2023-03-07 15:45 ` [PATCH 2/4] thermal/drivers/mediatek/lvts_thermal: Add AP domain " bchihi
2023-03-08 9:15 ` AngeloGioacchino Del Regno
2023-03-08 16:05 ` Balsam CHIHI
2023-04-01 20:51 ` Daniel Lezcano
2023-04-04 15:12 ` Balsam CHIHI
2023-03-07 15:45 ` [PATCH 3/4] arm64: dts: mediatek: mt8195: Add AP domain thermal zones bchihi
2023-03-07 15:45 ` bchihi [this message]
2023-03-08 9:17 ` [PATCH 4/4] arm64: dts: mediatek: mt8195: Add AP domain temperature thresholds AngeloGioacchino Del Regno
2023-03-08 16:01 ` Balsam CHIHI
2023-03-10 3:22 ` [PATCH 0/4] Add LVTS's AP thermal domain support for mt8195 Chen-Yu Tsai
2023-03-22 12:50 ` Balsam CHIHI
2023-04-01 20:52 ` Daniel Lezcano
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