From: Alexandre Bailon <abailon@baylibre.com>
To: robh+dt@kernel.org, krzk+dt@kernel.org, matthias.bgg@gmail.com,
p.zabel@pengutronix.de
Cc: rafael@kernel.org, daniel.lezcano@linaro.org, amitk@kernel.org,
rui.zhang@intel.com, michael.kao@mediatek.com,
ben.tseng@mediatek.com, ethan.chang@mediatek.com,
frank-w@public-files.de, linux-pm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, khilman@baylibre.com
Subject: [PATCH v6 2/7] dt-bindings: thermal: Add binding document for mt6873 thermal controller
Date: Thu, 12 May 2022 14:24:28 +0200 [thread overview]
Message-ID: <20220512122433.1399802-3-abailon@baylibre.com> (raw)
In-Reply-To: <20220512122433.1399802-1-abailon@baylibre.com>
From: Michael Kao <michael.kao@mediatek.com>
This patch adds binding document for mt6873 thermal controller.
Signed-off-by: Michael Kao <michael.kao@mediatek.com>
Signed-off-by: Ben Tseng <ben.tseng@mediatek.com>
---
.../thermal/mediatek-thermal-lvts.yaml | 81 +++++++++++++++++++
1 file changed, 81 insertions(+)
create mode 100644 Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml
diff --git a/Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml b/Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml
new file mode 100644
index 000000000000..69ffe7b14c21
--- /dev/null
+++ b/Documentation/devicetree/bindings/thermal/mediatek-thermal-lvts.yaml
@@ -0,0 +1,81 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/thermal/mediatek-thermal-lvts.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek SoC LVTS thermal controller (DTS) binding
+
+maintainers:
+ - Yu-Chia Chang <ethan.chang@mediatek.com>
+ - Ben Tseng <ben.tseng@mediatek.com>
+
+properties:
+ compatible:
+ const: mediatek,mt6873-lvts
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: lvts_clk
+
+ "#thermal-sensor-cells":
+ const: 0
+
+required:
+ - "#thermal-sensor-cells"
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/thermal/thermal.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/mt8192-clk.h>
+ dts: lvts@1100b000 {
+ compatible = "mediatek,mt6873-lvts";
+ reg = <0x1100b000 0x1000>;
+ clocks = <&infracfg CLK_INFRA_THERM>;
+ clock-names = "lvts_clk";
+ #thermal-sensor-cells = <0>;
+ interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ thermal-zones {
+ cpu_thermal: cpu-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+
+ thermal-sensors = <&dts>;
+ trips {
+ cpu_alert1: cpu-alert1 {
+ temperature = <85000>;
+ hysteresis = <0>;
+ type = "passive";
+ };
+
+ cpu_crit: cpu-crit {
+ temperature = <120000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ };
+ };
+ };
+...
--
2.35.1
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next prev parent reply other threads:[~2022-05-12 13:33 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-12 12:24 [PATCH v6 0/7] Add LVTS architecture thermal Alexandre Bailon
2022-05-12 12:24 ` [PATCH v6 1/7] thermal: mediatek: Relocate driver to mediatek folder Alexandre Bailon
2022-05-17 11:54 ` Rex-BC Chen
2022-05-12 12:24 ` Alexandre Bailon [this message]
2022-05-12 14:25 ` [PATCH v6 2/7] dt-bindings: thermal: Add binding document for mt6873 thermal controller Krzysztof Kozlowski
2022-05-17 17:59 ` Rob Herring
2022-05-12 12:24 ` [PATCH v6 3/7] thermal: mediatek: Add LVTS drivers for SoC theraml zones Alexandre Bailon
2022-05-12 14:29 ` Krzysztof Kozlowski
2022-05-17 12:13 ` Rex-BC Chen
2022-05-12 12:24 ` [PATCH v6 4/7] dt-bindings: thermal: Add binding document for mt8195 thermal controller Alexandre Bailon
2022-05-12 14:30 ` Krzysztof Kozlowski
2022-05-12 12:24 ` [PATCH v6 5/7] thermal: mediatek: Add thermal zone settings for mt8195 Alexandre Bailon
2022-05-12 12:24 ` [PATCH v6 6/7] arm64: dts: mt8195: Add efuse node to mt8195 Alexandre Bailon
2022-05-12 12:24 ` [PATCH v6 7/7] arm64: dts: mt8195: Add thermal zone Alexandre Bailon
2022-05-12 14:32 ` Krzysztof Kozlowski
2022-05-12 12:33 ` [PATCH v6 0/7] Add LVTS architecture thermal Lothar Waßmann
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