linux-kernel - Re: [PATCH v4 2/2] thermal: Add support for Airoha EN7581 thermal sensor

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Message-ID: <67500e68.050a0220.2f3736.2ccb@mx.google.com>
Date: Wed, 4 Dec 2024 09:10:13 +0100
From: Christian Marangi <ansuelsmth@...il.com>
To: "Rafael J. Wysocki" <rafael@...nel.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Zhang Rui <rui.zhang@...el.com>, Lukasz Luba <lukasz.luba@....com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, linux-pm@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	upstream@...oha.com
Subject: Re: [PATCH v4 2/2] thermal: Add support for Airoha EN7581 thermal
 sensor

On Thu, Nov 14, 2024 at 10:19:19PM +0100, Christian Marangi wrote:
> Add support for Airoha EN7581 thermal sensor. This provide support for
> reading the CPU or SoC Package sensor and to setup trip points for hot
> and critical condition. An interrupt is fired to react on this and
> doesn't require passive poll to read the temperature.
> 
> The thermal regs provide a way to read the ADC value from an external
> register placed in the Chip SCU regs. Monitor will read this value and
> fire an interrupt if the trip condition configured is reached.
> 
> Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
> ---
> Changes v4:
> - Handle offset and slope in priv driver
> Changes v3:
> - Handle thermal_zone_device moved in different header
> - Enable interrupt after thermal register
> - Use new way to provide slope and offset
> Changes v2:
> - Add missing Makefile and Kconfig entry (somehow not included in v1)
> - Sort include header
> - Add missing bitfield.h
> 
>  drivers/thermal/Kconfig          |   9 +
>  drivers/thermal/Makefile         |   1 +
>  drivers/thermal/airoha_thermal.c | 480 +++++++++++++++++++++++++++++++
>  3 files changed, 490 insertions(+)
>  create mode 100644 drivers/thermal/airoha_thermal.c
> 

Hi Daniel,

sorry if I get annoying just to not lose track of this on my side,
I dropped the sysfs change and now it's handled in priv... Should be ok
now?

-- 
	Ansuel