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bh=Xf58utkMOgxIj0uhLXI4el7NGrEFO6vQWA/HU0m3KYs=; b=JB49pk/aMYDn Qvvri8ozza7S/Vpw4DfJlLS8w7BP3L+L0bVamME2ds/khk5xYnyKjOX7vDvuK916G52iua0VcccGC SH5R/mYzpbfIK/sBJYGXCBPcvBvfAIrWLw2BTaCJdR+J25APZnA/X8SAaedZQa2V9abeTnJJEmWUq 1CKGFzuD/l9JeNkY4pZYLc/GDngxFWUJpDAfx9IpvpMb1s0Irwz4d9ZYHNQVB+svYRNxbOWkYbYMC G4Gqw0aqJVtabKxmfAIxAsvoFvlBS/aC7VFqezMCOqs7c/V/l3nrUDOJtr7HjQu84hfb4BbTunObv 81MCsRKzZNssppO8qgcgWg==; Received: from 108-223-40-66.lightspeed.sntcca.sbcglobal.net ([108.223.40.66]:58566) by bh-25.webhostbox.net with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.100.1) (envelope-from ) id 1xLNFK-000000007SJ-0JSu; Mon, 26 Oct 2026 21:38:26 +0530 Message-ID: Date: Mon, 26 Oct 2026 09:08:23 -0700 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] dt-bindings: trivial-devices: Add TDK FS160x and FS1006 To: Krzysztof Kozlowski , Kevin Jia Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Corbet , Shuah Khan , Randy Dunlap , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org References: <20261020-fs1603-v2-0-0986107a5cd2@nexthop.ai> <20261020-fs1603-v2-2-0986107a5cd2@nexthop.ai> <20261023-deft-tentacled-seriema-daa339@quoll> Content-Language: en-US From: Guenter Roeck Autocrypt: addr=linux@roeck-us.net; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-BWhitelist: no X-Source-IP: 108.223.40.66 X-Source-L: No X-Exim-ID: 1xLNFK-000000007SJ-0JSu X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 108-223-40-66.lightspeed.sntcca.sbcglobal.net [108.223.40.66]:58566 X-Source-Auth: guenter@roeck-us.net X-Email-Count: 3 X-Org: HG=direseller_whb_net_legacy;ORG=directi; X-Source-Cap: cm9lY2s7YWN0aXZzdG07YmgtMjUud2ViaG9zdGJveC5uZXQ= X-Local-Domain: yes X-CMAE-Envelope: MS4xfAqMNx+emj/SlQaJ9ArHwU2nzKH4XfPbM1Lip9tpdYwyl31QWpy+7XSSTgv7DQn5uFVRUJyDs0GLTRiEziDqkW/m95UKZGy3VDUSpHcgMno1ocSVcZG/ VMyKq/7VZt/0jotXiMv6C6aSEXtDIn2wsTB+9CbgORZvj4HGaZw0rfElURcaChG/EyeFhRbRUkBSRM7c6nRCBzWK35RqizVDcf2r2sKssq23JGU38qpas1Lw On 10/23/26 01:57, Krzysztof Kozlowski wrote: > On Tue, Oct 20, 2026 at 04:48:15PM +0000, Kevin Jia wrote: >> Add the TDK FS1603, FS1604, FS1606 and FS1006 uPOL converters. The >> FS1606-0600 and FS1606-2500 presets scale telemetry differently, so they >> get their own compatibles. > > And why tdk,fs1006 has multiple variants? Are they actually different? > I checked the datasheet. Unfortunately, they _are_ different, and there seems to be no way to determine the chip ID by reading chip registers. This is an odd chip :-(. Guenter >> >> Signed-off-by: Kevin Jia >> --- >> Documentation/devicetree/bindings/trivial-devices.yaml | 14 ++++++++++++++ >> 1 file changed, 14 insertions(+) > > Best regards, > Krzysztof