linux-kernel - [PATCH v6 1/6] dt-bindings: thermal: mediatek: Fix thermal zone definition for MT8186

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Message-Id: <20240529-mtk-thermal-mt818x-dtsi-v6-1-0c71478a9c37@baylibre.com>
Date: Wed, 29 May 2024 07:57:56 +0200
From: Julien Panis <jpanis@...libre.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Daniel Lezcano <daniel.lezcano@...aro.org>, 
 Nicolas Pitre <npitre@...libre.com>, 
 "Rafael J. Wysocki" <rafael@...nel.org>, Zhang Rui <rui.zhang@...el.com>, 
 Lukasz Luba <lukasz.luba@....com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 linux-pm@...r.kernel.org, Krzysztof Kozlowski <krzk@...nel.org>, 
 Julien Panis <jpanis@...libre.com>
Subject: [PATCH v6 1/6] dt-bindings: thermal: mediatek: Fix thermal zone
 definition for MT8186

Fix a thermal zone name for consistency with the other SoCs:
MFG contains GPU, the latter is more specific and must be used here.

The naming must be fixed "atomically" so compilation does not break.
As a result, the change is made in the dt-bindings and in the LVTS
driver within a single commit, despite the checkpatch warning.

The definition can be modified safely here because it is used only
in the LVTS driver, which is modified accordingly.

Fixes: a2ca202350f9 ("dt-bindings: thermal: mediatek: Add LVTS thermal controller definition for MT8186")
Signed-off-by: Julien Panis <jpanis@...libre.com>
---
 drivers/thermal/mediatek/lvts_thermal.c             | 2 +-
 include/dt-bindings/thermal/mediatek,lvts-thermal.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index 0bb3a495b56e..506eed52db1e 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -1436,7 +1436,7 @@ static const struct lvts_ctrl_data mt8186_lvts_data_ctrl[] = {
 			  .cal_offsets = { 29, 30, 31 } },
 			{ .dt_id = MT8186_ADSP,
 			  .cal_offsets = { 34, 35, 28 } },
-			{ .dt_id = MT8186_MFG,
+			{ .dt_id = MT8186_GPU,
 			  .cal_offsets = { 39, 32, 33 } }
 		},
 		VALID_SENSOR_MAP(1, 1, 1, 0),
diff --git a/include/dt-bindings/thermal/mediatek,lvts-thermal.h b/include/dt-bindings/thermal/mediatek,lvts-thermal.h
index bf95309d2525..85d25b4d726d 100644
--- a/include/dt-bindings/thermal/mediatek,lvts-thermal.h
+++ b/include/dt-bindings/thermal/mediatek,lvts-thermal.h
@@ -24,7 +24,7 @@
 #define MT8186_BIG_CPU1	5
 #define MT8186_NNA		6
 #define MT8186_ADSP		7
-#define MT8186_MFG		8
+#define MT8186_GPU		8

 #define MT8188_MCU_LITTLE_CPU0	0
 #define MT8188_MCU_LITTLE_CPU1	1

-- 
2.37.3