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([2600:8803:e7e4:1d00:fcf8:116:11db:fbac]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-310abbf94dasm1629022fac.34.2025.08.16.20.32.06 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 16 Aug 2025 20:32:07 -0700 (PDT) Message-ID: <0578bf90-49d8-4547-aecb-cdec16b4d6f5@baylibre.com> Date: Sat, 16 Aug 2025 22:32:05 -0500 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/5] iio: mcp9600: Add support for thermocouple-type To: Ben Collins , Jonathan Cameron , =?UTF-8?Q?Nuno_S=C3=A1?= , Andy Shevchenko , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250815164627.22002-1-bcollins@watter.com> <20250815164627.22002-5-bcollins@watter.com> <7cd6f642-b26a-45aa-a2f2-ccb7fbc28b20@baylibre.com> <2025081622-industrious-dragonfly-ed3cba@boujee-and-buff> Content-Language: en-US From: David Lechner In-Reply-To: <2025081622-industrious-dragonfly-ed3cba@boujee-and-buff> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 8/16/25 9:54 PM, Ben Collins wrote: > On Sat, Aug 16, 2025 at 01:24:24PM -0500, David Lechner wrote: >> On 8/15/25 11:46 AM, Ben Collins wrote: >>> dt-bindings documentation for this driver claims to support >>> thermocouple-type, but the driver does not actually make use of >>> the property. >>> >>> Implement usage of the property to configure the chip for the >>> selected thermocouple-type. >>> >>> Signed-off-by: Ben Collins >>> --- >> >> ... >> >>> @@ -453,6 +504,24 @@ static int mcp9600_probe(struct i2c_client *client) >>> data = iio_priv(indio_dev); >>> data->client = client; >>> >>> + /* Accept type from dt with default of Type-K. */ >> >> We still also need a dt-bindings patch to specify the default there as well. > > The existing bindings file for this already states type-k is the > default. Is there something else it needs? > default: 3 in the YAML.