All of lore.kernel.org
 help / color / mirror / Atom feed
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Troy Mitchell <troy.mitchell@linux.dev>
Cc: Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	 Guenter Roeck <linux@roeck-us.net>,
	Paul Walmsley <pjw@kernel.org>,
	 Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	 Alexandre Ghiti <alex@ghiti.fr>, Yixun Lan <dlan@kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	 Shuah Khan <skhan@linuxfoundation.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	 linux-hwmon@vger.kernel.org, linux-riscv@lists.infradead.org,
	spacemit@lists.linux.dev,  linux-doc@vger.kernel.org
Subject: Re: [PATCH v3 3/6] dt-bindings: hwmon: Add Sensylink CTF2301
Date: Thu, 6 Aug 2026 10:02:42 +0200	[thread overview]
Message-ID: <20260806-fair-bright-leopard-afbe1e@quoll> (raw)
In-Reply-To: <20260805-ctl2301-v3-3-b86c75d1c552@linux.dev>

On Wed, Aug 05, 2026 at 02:00:53AM -0700, Troy Mitchell wrote:
> Add the Sensylink CTF2301 temperature sensor and fan controller to the
> LM63 family binding. The chip follows the LM63 register model and can
> provide a thermal cooling device when #cooling-cells is present.
> 
> Do not provide a national,lm63 fallback because the CTF2301 is not fully
> compatible with LM63. It uses different conversion-rate encodings,
> extended local-temperature registers, additional fan lookup table
> entries, and device-specific PWM and ALERT/TACH configuration. An older
> LM63 driver would therefore not operate the device correctly.
> 
> Signed-off-by: Troy Mitchell <troy.mitchell@linux.dev>
> ---
>  Documentation/devicetree/bindings/hwmon/national,lm63.yaml | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof


WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzk@kernel.org>
To: Troy Mitchell <troy.mitchell@linux.dev>
Cc: Rob Herring <robh@kernel.org>,
	 Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	 Guenter Roeck <linux@roeck-us.net>,
	Paul Walmsley <pjw@kernel.org>,
	 Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	 Alexandre Ghiti <alex@ghiti.fr>, Yixun Lan <dlan@kernel.org>,
	Jonathan Corbet <corbet@lwn.net>,
	 Shuah Khan <skhan@linuxfoundation.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	 linux-hwmon@vger.kernel.org, linux-riscv@lists.infradead.org,
	spacemit@lists.linux.dev,  linux-doc@vger.kernel.org
Subject: Re: [PATCH v3 3/6] dt-bindings: hwmon: Add Sensylink CTF2301
Date: Thu, 6 Aug 2026 10:02:42 +0200	[thread overview]
Message-ID: <20260806-fair-bright-leopard-afbe1e@quoll> (raw)
In-Reply-To: <20260805-ctl2301-v3-3-b86c75d1c552@linux.dev>

On Wed, Aug 05, 2026 at 02:00:53AM -0700, Troy Mitchell wrote:
> Add the Sensylink CTF2301 temperature sensor and fan controller to the
> LM63 family binding. The chip follows the LM63 register model and can
> provide a thermal cooling device when #cooling-cells is present.
> 
> Do not provide a national,lm63 fallback because the CTF2301 is not fully
> compatible with LM63. It uses different conversion-rate encodings,
> extended local-temperature registers, additional fan lookup table
> entries, and device-specific PWM and ALERT/TACH configuration. An older
> LM63 driver would therefore not operate the device correctly.
> 
> Signed-off-by: Troy Mitchell <troy.mitchell@linux.dev>
> ---
>  Documentation/devicetree/bindings/hwmon/national,lm63.yaml | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof


_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  parent reply	other threads:[~2026-08-06  8:02 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-05  8:52 [PATCH v3 0/6] hwmon: (lm63) Add Sensylink CTF2301 support Troy Mitchell
2026-08-05  8:52 ` Troy Mitchell
2026-08-05  9:00 ` [PATCH v3 1/6] dt-bindings: vendor-prefixes: Add Sensylink Troy Mitchell
2026-08-05  9:00   ` Troy Mitchell
2026-08-05  9:27   ` sashiko-bot
2026-08-06  8:00   ` Krzysztof Kozlowski
2026-08-06  8:00     ` Krzysztof Kozlowski
2026-08-05  9:00 ` [PATCH v3 2/6] dt-bindings: hwmon: Move LM63 family to a dedicated binding Troy Mitchell
2026-08-05  9:00   ` Troy Mitchell
2026-08-05  9:35   ` sashiko-bot
2026-08-06  8:02   ` Krzysztof Kozlowski
2026-08-06  8:02     ` Krzysztof Kozlowski
2026-08-05  9:00 ` [PATCH v3 3/6] dt-bindings: hwmon: Add Sensylink CTF2301 Troy Mitchell
2026-08-05  9:00   ` Troy Mitchell
2026-08-05  9:30   ` sashiko-bot
2026-08-06  8:02   ` Krzysztof Kozlowski [this message]
2026-08-06  8:02     ` Krzysztof Kozlowski
2026-08-05  9:00 ` [PATCH v3 4/6] hwmon: (lm63) Add Sensylink CTF2301 support Troy Mitchell
2026-08-05  9:00   ` Troy Mitchell
2026-08-05  9:40   ` sashiko-bot
2026-08-06 19:30   ` Guenter Roeck
2026-08-06 19:30     ` Guenter Roeck
2026-08-05  9:00 ` [PATCH v3 5/6] riscv: dts: spacemit: Add K3 I2C6 pinctrl state Troy Mitchell
2026-08-05  9:00   ` Troy Mitchell
2026-08-05  9:32   ` sashiko-bot
2026-08-05  9:00 ` [PATCH v3 6/6] riscv: dts: spacemit: Add CTF2301 on K3 CoM260 Troy Mitchell
2026-08-05  9:00   ` Troy Mitchell
2026-08-05  9:30   ` sashiko-bot
2026-08-05 13:41   ` Yixun Lan
2026-08-05 13:41     ` Yixun Lan
2026-08-10  8:20     ` Troy Mitchell
2026-08-10  8:20       ` Troy Mitchell

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20260806-fair-bright-leopard-afbe1e@quoll \
    --to=krzk@kernel.org \
    --cc=alex@ghiti.fr \
    --cc=aou@eecs.berkeley.edu \
    --cc=conor+dt@kernel.org \
    --cc=corbet@lwn.net \
    --cc=devicetree@vger.kernel.org \
    --cc=dlan@kernel.org \
    --cc=krzk+dt@kernel.org \
    --cc=linux-doc@vger.kernel.org \
    --cc=linux-hwmon@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-riscv@lists.infradead.org \
    --cc=linux@roeck-us.net \
    --cc=palmer@dabbelt.com \
    --cc=pjw@kernel.org \
    --cc=robh@kernel.org \
    --cc=skhan@linuxfoundation.org \
    --cc=spacemit@lists.linux.dev \
    --cc=troy.mitchell@linux.dev \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.