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Mon, 1 Sep 2025 09:12:14 +1200 From: Chris Packham To: Guenter Roeck , "jdelvare@suse.com" , "robh@kernel.org" , "krzk+dt@kernel.org" , "conor+dt@kernel.org" , "corbet@lwn.net" , "wenliang202407@163.com" , "jre@pengutronix.de" CC: "linux-hwmon@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-doc@vger.kernel.org" Subject: Re: [PATCH v3 2/4] hwmon: (ina238) Correctly clamp temperature Thread-Topic: [PATCH v3 2/4] hwmon: (ina238) Correctly clamp temperature Thread-Index: AQHcGJG+9pO9Tm0jk0iEWd5utSH5PrR4m64AgAPhzgA= Date: Sun, 31 Aug 2025 21:12:14 +0000 Message-ID: References: <20250829030512.1179998-1-chris.packham@alliedtelesis.co.nz> <20250829030512.1179998-3-chris.packham@alliedtelesis.co.nz> In-Reply-To: Accept-Language: en-NZ, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-ID: <8ADE375A9AC79641ACB05CC78F261258@alliedtelesis.co.nz> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-SEG-SpamProfiler-Analysis: v=2.4 cv=Yo+sRJYX c=1 sm=1 tr=0 ts=68b4baae a=Xf/6aR1Nyvzi7BryhOrcLQ==:117 a=xqWC_Br6kY4A:10 a=oKJsc7D3gJEA:10 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=zPeDNGAr0pQFPY5Fct8A:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-SEG-SpamProfiler-Score: 0 DQpPbiAyOS8wOC8yNSAyMTo1NSwgR3VlbnRlciBSb2VjayB3cm90ZToNCj4gT24gOC8yOC8yNSAy MDowNSwgQ2hyaXMgUGFja2hhbSB3cm90ZToNCj4+IGluYTIzOF93cml0ZV90ZW1wKCkgd2FzIGF0 dGVtcHRpbmcgdG8gY2xhbXAgdGhlIHVzZXIgaW5wdXQgYnV0IHdhcw0KPj4gdGhyb3dpbmcgYXdh eSB0aGUgcmVzdWx0LiBFbnN1cmUgdGhhdCB3ZSBjbGFtcCB0aGUgdmFsdWUgdG8gdGhlDQo+PiBh cHByb3ByaWF0ZSByYW5nZSBiZWZvcmUgaXQgaXMgY29udmVydGVkIGludG8gYSByZWdpc3RlciB2 YWx1ZS4NCj4+DQo+PiBGaXhlczogMGQ5ZjU5NmIxZmUzICgiaHdtb246IChpbmEyMzgpIE1vZGlm eSB0aGUgY2FsY3VsYXRpb24gZm9ybXVsYSANCj4+IHRvIGFkYXB0IHRvIGRpZmZlcmVudCBjaGlw cyIpDQo+PiBTaWduZWQtb2ZmLWJ5OiBDaHJpcyBQYWNraGFtIDxjaHJpcy5wYWNraGFtQGFsbGll ZHRlbGVzaXMuY28ubno+DQo+PiAtLS0NCj4+DQo+PiBOb3RlczoNCj4+IMKgwqDCoMKgIENoYW5n ZXMgaW4gdjM6DQo+PiDCoMKgwqDCoCAtIE5ldy4gU3BsaXQgb2ZmIGJ1Z2ZpeCBmcm9tIG1haW4g cGF0Y2gNCj4+DQo+PiDCoCBkcml2ZXJzL2h3bW9uL2luYTIzOC5jIHwgMiArLQ0KPj4gwqAgMSBm aWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0pDQo+Pg0KPj4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvaHdtb24vaW5hMjM4LmMgYi9kcml2ZXJzL2h3bW9uL2luYTIzOC5jDQo+ PiBpbmRleCA1YTM5NGVlZmY2NzYuLjRkM2RjMDE4ZWFkOSAxMDA2NDQNCj4+IC0tLSBhL2RyaXZl cnMvaHdtb24vaW5hMjM4LmMNCj4+ICsrKyBiL2RyaXZlcnMvaHdtb24vaW5hMjM4LmMNCj4+IEBA IC01NzIsNyArNTcyLDcgQEAgc3RhdGljIGludCBpbmEyMzhfd3JpdGVfdGVtcChzdHJ1Y3QgZGV2 aWNlICpkZXYsIA0KPj4gdTMyIGF0dHIsIGxvbmcgdmFsKQ0KPj4gwqDCoMKgwqDCoMKgwqDCoMKg IHJldHVybiAtRU9QTk9UU1VQUDsNCj4+IMKgIMKgwqDCoMKgwqAgLyogU2lnbmVkICovDQo+PiAt wqDCoMKgIHJlZ3ZhbCA9IGNsYW1wX3ZhbCh2YWwsIC00MDAwMCwgMTI1MDAwKTsNCj4+ICvCoMKg wqAgdmFsID0gY2xhbXBfdmFsKHZhbCwgLTQwMDAwLCAxMjUwMDApOw0KPg0KPiBUaGF0IG5lZWRz IGFub3RoZXIgY29ycmVjdGlvbjogQXMgaXQgdHVybnMgb3V0LCB0aGUgZGVmYXVsdCByZWdpc3Rl ciANCj4gdmFsdWUNCj4gaXMgMHg3ZmYwLCBvciAyNTU4NzUuIFRoYXQgbWVhbnMgd2UgbmVlZCB0 byBhY2NlcHQgdGhhdCByYW5nZS4gVGhlIA0KPiBzYW1lIGlzDQo+IHByb2JhYmx5IHRydWUgZm9y IG5lZ2F0aXZlIHRlbXBlcmF0dXJlcywgYnV0IEknbGwgbmVlZCB0byBzZWUgdGhlIHJlYWwgDQo+ IGNoaXANCj4gdG8gYmUgc3VyZS4NCj4NCj4gWWVzLCB0aGUgY2hpcHMgb25seSBzdXBwb3J0IGEg bGltaXRlZCB0ZW1wZXJhdHVyZSByYW5nZSwgYnV0IHRoYXQgaXMgdGhlDQo+IGxpbWl0IHJlZ2lz dGVyLCBub3QgdGhlIHN1cHBvcnRlZCByYW5nZS4gT3RoZXIgY2hpcHMgaGF2ZSBhIHNpbWlsYXIg DQo+IHByb2JsZW0uDQo+IEl0IGlzIG9rIHRvIGxpbWl0IHRoZSBpbnB1dCByYW5nZSBpZiB0aGUg Y2hpcCBoYXMgYSByZWFzb25hYmxlIGRlZmF1bHQgDQo+IHNldCwNCj4gYnV0IGlmIHRoZSBhY3R1 YWwgY2hpcCBkZWZhdWx0IGlzIDB4N2ZmMCBvciAyNTUuODc1IGRlZ3JlZXMgQyB3ZSBuZWVkIHRv DQo+IHN1cHBvcnQgd3JpdGluZyB0aGF0IHZhbHVlLg0KSSdtIGd1ZXNzaW5nIHRoYXQgbWlnaHQg Y2hhbmdlIG15IGludHJvZHVjdGlvbiBvZiB0ZW1wX21heCBpbiB0aGUgbmV4dCANCnBhdGNoLiBJ J2xsIHJlLW9yZGVyIG15IHNlcmllcyB0byBwdXQgdGhlIGJ1Z2ZpeCBmaXJzdCB3aXRoIHRoZSBj aGFuZ2VzIA0KbWVudGlvbmVkLg0KPg0KPiBHdWVudGVyDQo+