Thread (21 messages) 21 messages, 4 authors, 2025-07-22
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[PATCH 1/9] dt-bindings: thermal: mediatek: Add LVTS thermal controller support for MT8196

From: Laura Nao <hidden>
Date: 2025-07-21 08:16:17
Also in: linux-devicetree, linux-mediatek, linux-pm, lkml
Subsystem: open firmware and flattened device tree bindings, the rest, thermal · Maintainers: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Rafael J. Wysocki, Daniel Lezcano

Add LVTS thermal controller binding for MediaTek MT8196.

Signed-off-by: Laura Nao <redacted>
---
 .../thermal/mediatek,lvts-thermal.yaml        |  2 ++
 .../thermal/mediatek,lvts-thermal.h           | 26 +++++++++++++++++++
 2 files changed, 28 insertions(+)
diff --git a/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml b/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml
index 0259cd3ce9c5..beccdabe110b 100644
--- a/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/mediatek,lvts-thermal.yaml
@@ -26,6 +26,8 @@ properties:
       - mediatek,mt8192-lvts-mcu
       - mediatek,mt8195-lvts-ap
       - mediatek,mt8195-lvts-mcu
+      - mediatek,mt8196-lvts-ap
+      - mediatek,mt8196-lvts-mcu
 
   reg:
     maxItems: 1
diff --git a/include/dt-bindings/thermal/mediatek,lvts-thermal.h b/include/dt-bindings/thermal/mediatek,lvts-thermal.h
index ddc7302a510a..0ec8ad184d47 100644
--- a/include/dt-bindings/thermal/mediatek,lvts-thermal.h
+++ b/include/dt-bindings/thermal/mediatek,lvts-thermal.h
@@ -80,4 +80,30 @@
 #define MT8192_AP_MD1   15
 #define MT8192_AP_MD2   16
 
+#define MT8196_MCU_MEDIUM_CPU6_0        0
+#define MT8196_MCU_MEDIUM_CPU6_1        1
+#define MT8196_MCU_DSU2                 2
+#define MT8196_MCU_DSU3                 3
+#define MT8196_MCU_LITTLE_CPU3          4
+#define MT8196_MCU_LITTLE_CPU0          5
+#define MT8196_MCU_LITTLE_CPU1          6
+#define MT8196_MCU_LITTLE_CPU2          7
+#define MT8196_MCU_MEDIUM_CPU4_0        8
+#define MT8196_MCU_MEDIUM_CPU4_1        9
+#define MT8196_MCU_MEDIUM_CPU5_0        10
+#define MT8196_MCU_MEDIUM_CPU5_1        11
+#define MT8196_MCU_DSU0                 12
+#define MT8196_MCU_DSU1                 13
+#define MT8196_MCU_BIG_CPU7_0           14
+#define MT8196_MCU_BIG_CPU7_1           15
+
+#define MT8196_AP_TOP0                  0
+#define MT8196_AP_TOP1                  1
+#define MT8196_AP_TOP2                  2
+#define MT8196_AP_TOP3                  3
+#define MT8196_AP_BOT0                  4
+#define MT8196_AP_BOT1                  5
+#define MT8196_AP_BOT2                  6
+#define MT8196_AP_BOT3                  7
+
 #endif /* __MEDIATEK_LVTS_DT_H */
-- 
2.39.5

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