From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ED97FC761A6 for ; Tue, 4 Apr 2023 14:22:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235466AbjDDOWU (ORCPT ); Tue, 4 Apr 2023 10:22:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235771AbjDDOWP (ORCPT ); Tue, 4 Apr 2023 10:22:15 -0400 Received: from mail-oa1-x2e.google.com (mail-oa1-x2e.google.com [IPv6:2001:4860:4864:20::2e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7AE46449F; Tue, 4 Apr 2023 07:22:14 -0700 (PDT) Received: by mail-oa1-x2e.google.com with SMTP id 586e51a60fabf-17683b570b8so34681423fac.13; Tue, 04 Apr 2023 07:22:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680618134; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :sender:from:to:cc:subject:date:message-id:reply-to; bh=818uoQcqFpRfOwtGiVH6lha3tDNbDaxb6v/S7UADaBU=; b=nD8tMq24jTMTPUcgwZF+n5Q1p9OUS0rdreKR9FMa1uks4hiyeeLlz6m24RLr4OVa3Y M89HEipjKy44w9X4hhmz0zhVdQnhAJ3fRIzxO3N7tQlaoOPu1BlViJx3sL4w0TCTA6mH Jv3/P/twetrSm7lU4bR7Preu1a2GVd2SqtZbQmQjphVgejbDsHE4PXNFFV9QtFmvy5g0 AVlue76+Cwc4ezdgW3fmauQ/lJVTBYbSKMRTczFeLlY8CAGkUaYm1pFbN928jfRiFeVi pqmt4bgo8XLlUVzBVUU9EcSORff1tNIGsQIyI3fsYMAJhume7Qjc7m1GRFyyODydY8rM MxhQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680618134; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :sender:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=818uoQcqFpRfOwtGiVH6lha3tDNbDaxb6v/S7UADaBU=; b=luErF/5U0rjlY1cHKv1TEiKdqCOTchG2U+kYDdfAdwZ/26Amwplnss0tNyMwEySFpR cBc+AyDzvg7mbsF+9sF0vNtZojaxuHUpMIMUxt1R4nkqQcl5gaLLfUE6QXz8OCkw8dmU dytLZxDrGeEvcKz5OQlIG0KJVbOQYzEVyOzjLkRGVQ80EGd+6KIcHX1ZpqpIzxe6ljGZ 8B39hzgfLvEpyUG1+cbpV58cPGJggnd8kSgftc3EwH6K8I+QSXRSbg3jLcGDQTcqg5Zo jGj0BvKahGV0WKkIQQuNZeRJgFkvG6p+I744sW2KqEhN0jWNCa6vfneWL1z1yNeB+cea rHbw== X-Gm-Message-State: AAQBX9fW/cTnBChR1LSl6jp+yCIec7Ho61uy958fhDvFIh+j2JDcrtxb 0bK1H4hAiotpUxSMxFr589c= X-Google-Smtp-Source: AKy350bk7R/QlO6ayN2c9pBOUWWppaiidy1pXwEJUzHZrvPXrkcdz0oQVNFc6Sj9wXilZSNTdyiunA== X-Received: by 2002:a05:6870:ac10:b0:17a:d9b2:ab70 with SMTP id kw16-20020a056870ac1000b0017ad9b2ab70mr1717804oab.7.1680618133811; Tue, 04 Apr 2023 07:22:13 -0700 (PDT) Received: from ?IPV6:2600:1700:e321:62f0:329c:23ff:fee3:9d7c? ([2600:1700:e321:62f0:329c:23ff:fee3:9d7c]) by smtp.gmail.com with ESMTPSA id a4-20020a05680802c400b00383ef58c15bsm5150639oid.28.2023.04.04.07.22.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 04 Apr 2023 07:22:13 -0700 (PDT) Sender: Guenter Roeck Message-ID: <6441032d-d641-c00c-5c1b-66f65af6e6b9@roeck-us.net> Date: Tue, 4 Apr 2023 07:22:11 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH 1/2] dt-bindings: hwmon: pwm-fan: Convert to DT schema Content-Language: en-US To: Rob Herring , Cristian Ciocaltea Cc: Jean Delvare , Krzysztof Kozlowski , Heiko Stuebner , linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, kernel@collabora.com References: <20230403105052.426135-1-cristian.ciocaltea@collabora.com> <20230403105052.426135-2-cristian.ciocaltea@collabora.com> <20230404141749.GB3793612-robh@kernel.org> From: Guenter Roeck In-Reply-To: <20230404141749.GB3793612-robh@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 4/4/23 07:17, Rob Herring wrote: > On Mon, Apr 03, 2023 at 01:50:51PM +0300, Cristian Ciocaltea wrote: >> Convert the PWM fan bindings to DT schema format. >> >> Signed-off-by: Cristian Ciocaltea >> --- >> .../devicetree/bindings/hwmon/pwm-fan.txt | 68 +---------- >> .../devicetree/bindings/hwmon/pwm-fan.yaml | 109 ++++++++++++++++++ >> 2 files changed, 110 insertions(+), 67 deletions(-) >> create mode 100644 Documentation/devicetree/bindings/hwmon/pwm-fan.yaml ... >> + >> + pulses-per-revolution: >> + description: >> + Define the number of pulses per fan revolution for each tachometer >> + input as an integer (default is 2 interrupts per revolution). > > default: 2 > >> + The value must be greater than zero. > > minimum: 1 > > maximum: ??? I assume there's some practical limit here much less than > 2^32. > Should be 1 to 4. Guenter