From: sashiko-bot@kernel.org
To: "Ronald Claveau" <linux-kernel-dev@aliel.fr>
Cc: robh@kernel.org, neil.armstrong@linaro.org,
linux-amlogic@lists.infradead.org, mfd@lists.linux.dev,
conor+dt@kernel.org, devicetree@vger.kernel.org, lee@kernel.org
Subject: Re: [PATCH v11 3/6] mfd: khadas-mcu: Add support for VIM4 MCU variant
Date: Wed, 02 Sep 2026 13:04:52 +0000 [thread overview]
Message-ID: <20260902130453.5704E1F000E9@smtp.kernel.org> (raw)
In-Reply-To: <20260902-add-mcu-fan-khadas-vim4-v11-3-5f1610d83bf0@aliel.fr>
> From: Ronald Claveau <linux-kernel-dev@aliel.fr>
>
> Refactor probe() to use per-variant values
> instead of hardcoded globals.
>
> Add dedicated regmap configuration for the VIM4 MCU,
> with its own volatile/writeable registers.
>
> Introduce struct khadas_mcu_fan_pdata to pass the fan
> control register and duty-cycle levels per variant.
> VIM4 uses a different register and level set (0-100)
> declared as a list (0, 30, 40, 55, 75, 100) compared
> to previous boards (0-3).
>
> Add a new compatible string "khadas,vim4-mcu".
>
> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
> Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260902-add-mcu-fan-khadas-vim4-v11-0-5f1610d83bf0@aliel.fr?part=3
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next prev parent reply other threads:[~2026-09-02 13:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-02 12:51 [PATCH v11 0/6] Add VIM4 MCU/FAN support Ronald Claveau via B4 Relay
2026-09-02 12:51 ` [PATCH v11 1/6] mfd: khadas-mcu: Add per-variant configuration infrastructure and VIM4 support Ronald Claveau via B4 Relay
2026-09-02 13:02 ` sashiko-bot
2026-09-02 12:51 ` [PATCH v11 2/6] mfd: khadas-mcu: Use MFD_CELL_* macros for cell declarations Ronald Claveau via B4 Relay
2026-09-02 12:58 ` sashiko-bot
2026-09-02 12:51 ` [PATCH v11 3/6] mfd: khadas-mcu: Add support for VIM4 MCU variant Ronald Claveau via B4 Relay
2026-09-02 13:04 ` sashiko-bot [this message]
2026-09-02 12:51 ` [PATCH v11 4/6] thermal: khadas-mcu-fan: Add fan config from platform data Add regulator support Ronald Claveau via B4 Relay
2026-09-02 13:13 ` sashiko-bot
2026-09-02 12:51 ` [PATCH v11 5/6] arm64: dts: amlogic: t7: Add i2c controller node Ronald Claveau via B4 Relay
2026-09-02 13:05 ` sashiko-bot
2026-09-02 12:51 ` [PATCH v11 6/6] arm64: dts: amlogic: t7: khadas-vim4: Add i2c MCU fan node Ronald Claveau via B4 Relay
2026-09-02 13:06 ` sashiko-bot
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