linux-kernel - Re: [PATCH v2 1/9] dt-bindings: thermal: mediatek: Add LVTS thermal controller support for MT8196

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Message-ID: <9a369599-d0cf-4a17-8667-fa2d7adf63d9@collabora.com>
Date: Thu, 31 Jul 2025 09:31:00 +0200
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: Laura Nao <laura.nao@...labora.com>, srini@...nel.org, robh@...nel.org,
 krzk+dt@...nel.org, conor+dt@...nel.org, rafael@...nel.org,
 daniel.lezcano@...aro.org, rui.zhang@...el.com, lukasz.luba@....com,
 matthias.bgg@...il.com
Cc: wenst@...omium.org, nfraprado@...labora.com, arnd@...db.de,
 colin.i.king@...il.com, u.kleine-koenig@...libre.com,
 andrew-ct.chen@...iatek.com, lala.lin@...iatek.com, bchihi@...libre.com,
 frank-w@...lic-files.de, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org,
 kernel@...labora.com, Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: Re: [PATCH v2 1/9] dt-bindings: thermal: mediatek: Add LVTS thermal
 controller support for MT8196

Il 30/07/25 17:21, Laura Nao ha scritto:
> Add LVTS thermal controller binding for MediaTek MT8196.
> 
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> Signed-off-by: Laura Nao <laura.nao@...labora.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>

> ---
>   .../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 */