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([2600:8803:e7e4:500:dc5a:64e5:1cd3:94d5]) by smtp.gmail.com with ESMTPSA id 586e51a60fabf-42b930bd9f2sm10716833fac.8.2026.04.21.07.19.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 21 Apr 2026 07:19:45 -0700 (PDT) Message-ID: <60e5cb91-e82a-47be-a7a0-c89f5f1b04ee@baylibre.com> Date: Tue, 21 Apr 2026 09:19:44 -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 v2] dt-bindings: iio: dac: mcp47feb02: Fix maxItems value for reg property To: Ariana.Lazar@microchip.com, robh@kernel.org Cc: Conor.Dooley@microchip.com, nuno.sa@analog.com, Jonathan.Cameron@huawei.com, devicetree@vger.kernel.org, jic23@kernel.org, krzk+dt@kernel.org, andy@kernel.org, linux-iio@vger.kernel.org, conor+dt@kernel.org, linux-kernel@vger.kernel.org References: <20260417-mcp47feb02-fix5-v2-1-6592ea499cce@microchip.com> <20260420150116.GA2486072-robh@kernel.org> <8a57341539af3a96ad42004be2389370b76a1a56.camel@microchip.com> Content-Language: en-US From: David Lechner In-Reply-To: <8a57341539af3a96ad42004be2389370b76a1a56.camel@microchip.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 4/21/26 9:11 AM, Ariana.Lazar@microchip.com wrote: > Hello Rob, > >>> @@ -161,8 +161,7 @@ patternProperties: >>>      properties: >>>        reg: >>>          description: The channel number. >>> -        minItems: 1 >>> -        maxItems: 8 >>> +        maxItems: 1 >> >> Perhaps there are 8 channels and 'maximum: 8' is what was intended? > > > > Thank you for the review. > > Indeed, I mistakenly set maxItems to the maximum number of channels, > rather than to a single entry for the reg property (reg value is > between 0 and max 7 based on the part number). > > If preferred, I can also add minimum: 0 and maximum: 7 to specify the > valid range for the channel number. > Yes, that sounds like the right idea.