From: Nicolas Pitre <nico@fluxnic.net>
To: Daniel Lezcano <daniel.lezcano@linaro.org>,
linux-pm@vger.kernel.org, linux-mediatek@lists.infradead.org,
devicetree@vger.kernel.org
Cc: Nicolas Pitre <npitre@baylibre.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Subject: [PATCH v2 09/15] arm64: dts: mediatek: mt8186: add default thermal zones
Date: Mon, 1 Apr 2024 23:25:43 -0400 [thread overview]
Message-ID: <20240402032729.2736685-10-nico@fluxnic.net> (raw)
In-Reply-To: <20240402032729.2736685-1-nico@fluxnic.net>
From: Nicolas Pitre <npitre@baylibre.com>
Inspired by the vendor kernel but adapted to the upstream thermal
driver version.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
---
arch/arm64/boot/dts/mediatek/mt8186.dtsi | 236 +++++++++++++++++++++++
1 file changed, 236 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index cef8244007..d466f6323a 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -13,6 +13,8 @@
#include <dt-bindings/power/mt8186-power.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/reset/mt8186-resets.h>
+#include <dt-bindings/thermal/thermal.h>
+#include <dt-bindings/thermal/mediatek,lvts-thermal.h>
/ {
compatible = "mediatek,mt8186";
@@ -2115,4 +2117,238 @@ larb19: smi@1c10f000 {
power-domains = <&spm MT8186_POWER_DOMAIN_IPE>;
};
};
+
+ thermal_zones: thermal-zones {
+ cpu-little0-thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ thermal-sensors = <&lvts MT8186_LITTLE_CPU0>;
+
+ trips {
+ cpu_little0_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_little0_crit: trip-crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_little0_alert>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+ };
+
+ cpu-little1-thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ thermal-sensors = <&lvts MT8186_LITTLE_CPU1>;
+
+ trips {
+ cpu_little1_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_little1_crit: trip-crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_little1_alert>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+ };
+
+ cpu-little2-thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ thermal-sensors = <&lvts MT8186_LITTLE_CPU2>;
+
+ trips {
+ cpu_little2_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_little2_crit: trip-crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_little2_alert>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+ };
+
+ cam-thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ thermal-sensors = <&lvts MT8186_CAM>;
+
+ trips {
+ cam_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cam_crit: trip-crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ nna-thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ thermal-sensors = <&lvts MT8186_NNA>;
+
+ trips {
+ nna_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ nna_crit: trip-crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ adsp-thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ thermal-sensors = <&lvts MT8186_ADSP>;
+
+ trips {
+ adsp_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ adsp_crit: trip-crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ mfg-thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ thermal-sensors = <&lvts MT8186_MFG>;
+
+ trips {
+ mfg_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ mfg_crit: trip-crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu_big0-thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ thermal-sensors = <&lvts MT8186_BIG_CPU0>;
+
+ trips {
+ cpu_big0_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_big0_crit: trip-crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_big0_alert>;
+ cooling-device = <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+ };
+
+ cpu_big1-thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <250>;
+ thermal-sensors = <&lvts MT8186_BIG_CPU1>;
+
+ trips {
+ cpu_big1_alert: trip-alert {
+ temperature = <85000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_big1_crit: trip-crit {
+ temperature = <100000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ map0 {
+ trip = <&cpu_big1_alert>;
+ cooling-device = <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ };
+ };
+ };
+ };
};
--
2.44.0
next prev parent reply other threads:[~2024-04-02 3:34 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-02 3:25 [PATCH v3 00/15] Mediatek thermal sensor driver support for MT8186 and MT8188 Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 01/15] thermal/drivers/mediatek/lvts_thermal: retrieve all calibration bytes Nicolas Pitre
2024-05-14 10:18 ` [thermal: thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Retrieve " thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 02/15] thermal/drivers/mediatek/lvts_thermal: move comment Nicolas Pitre
2024-05-14 10:18 ` [thermal: thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Move comment thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 03/15] thermal/drivers/mediatek/lvts_thermal: remove .hw_tshut_temp Nicolas Pitre
2024-05-14 10:18 ` [thermal: thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Remove .hw_tshut_temp thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 04/15] thermal/drivers/mediatek/lvts_thermal: use offsets for every calibration byte Nicolas Pitre
2024-05-14 10:18 ` [thermal: thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Use " thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 05/15] thermal/drivers/mediatek/lvts_thermal: guard against efuse data buffer overflow Nicolas Pitre
2024-05-14 10:18 ` [thermal: thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Guard " thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 06/15] dt-bindings: thermal: mediatek: Add LVTS thermal controller definition for MT8186 Nicolas Pitre
2024-04-02 6:44 ` Krzysztof Kozlowski
2024-05-14 10:18 ` [thermal: thermal/fixes] " thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 07/15] arm64: dts: mediatek: mt8186: add lvts definitions Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 08/15] thermal/drivers/mediatek/lvts_thermal: add MT8186 support Nicolas Pitre
2024-05-14 10:18 ` [thermal: thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Add " thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` Nicolas Pitre [this message]
2024-04-02 3:25 ` [PATCH v2 10/15] thermal/drivers/mediatek/lvts_thermal: provision for gt variable location Nicolas Pitre
2024-05-14 10:18 ` [thermal: thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Provision " thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 11/15] thermal/drivers/mediatek/lvts_thermal: allow early empty sensor slots Nicolas Pitre
2024-05-14 10:18 ` [thermal: thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Allow " thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 12/15] dt-bindings: thermal: mediatek: Add LVTS thermal controller definition for MT8188 Nicolas Pitre
2024-04-02 16:23 ` Rob Herring
2024-05-14 10:18 ` [thermal: thermal/fixes] " thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 13/15] arm64: dts: mediatek: mt8188: add lvts definitions Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 14/15] thermal/drivers/mediatek/lvts_thermal: add MT8188 support Nicolas Pitre
2024-05-14 10:18 ` [thermal: thermal/fixes] thermal/drivers/mediatek/lvts_thermal: Add " thermal-bot for Nicolas Pitre
2024-04-02 3:25 ` [PATCH v2 15/15] arm64: dts: mediatek: mt8188: add default thermal zones Nicolas Pitre
2024-04-04 15:16 ` Daniel Lezcano
2024-05-20 13:19 ` Julien Panis
2024-05-21 11:10 ` Julien Panis
2024-05-21 11:31 ` Daniel Lezcano
2024-05-21 14:07 ` AngeloGioacchino Del Regno
2024-05-21 14:15 ` Julien Panis
2024-04-02 3:31 ` [PATCH v3 00/15] Mediatek thermal sensor driver support for MT8186 and MT8188 Nicolas Pitre
2024-04-23 9:06 ` Daniel Lezcano
2024-04-23 9:22 ` AngeloGioacchino Del Regno
2024-05-20 12:53 ` Julien Panis
2024-05-20 15:16 ` AngeloGioacchino Del Regno
2024-05-20 13:18 ` Julien Panis
2024-05-20 15:17 ` AngeloGioacchino Del Regno
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