From patchwork Thu Apr 3 05:32:23 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: gyeyoung X-Patchwork-Id: 14036712 Received: from mail-pl1-f173.google.com (mail-pl1-f173.google.com [209.85.214.173]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1485D19CCEC; Thu, 3 Apr 2025 05:34:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.173 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743658467; cv=none; b=P5WyOaps40fQu2OXlOPodLeKFBS1W6k0xUZ27LVvAt9tm68IgzfIYV38+KhqLP+IsfKjhY75nmGCTXDeBAHljFmMQYk9nboXHteVydBTIKD4JTp27XcNAmSi89RTsp4XriVJmw6e6K5QA5JDYsVtevIoKSZD21cxn9JSTxvvhmQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743658467; c=relaxed/simple; bh=hSrl4Yd4qs6gKIOXwcZN4iwmnSX8vsZ4UzlLhnJFye8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=U5Rye4I8SCS0fgIlOGGk55ReC3+UQuqXIP7SXY0HBgrBNZ2SIop0aQYSDUGyQPKaInAO9z7WPE5cNBGxVi8OAfm+GVgvFeAaZOWd9jfaHT9dYRZ8h8IXU/TlQvLlENXPtC8lXwNxbQmI9bOQl4lR/aLO5JrqhOoTcWIlc0p7Jkk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=U3ucKUdO; arc=none smtp.client-ip=209.85.214.173 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="U3ucKUdO" Received: by mail-pl1-f173.google.com with SMTP id d9443c01a7336-225df540edcso22115545ad.0; Wed, 02 Apr 2025 22:34:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1743658465; x=1744263265; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=p68hZDkCnGzhFlhvnUMt2CtWrkoGWDvwJns2pSEUGu0=; b=U3ucKUdOMIMbuFLqYtqMaQdr10Za/oA57PMab6NfG6HUP+SOs+WDZMSwPFEbnzE2kI Wuhx3FA8nzZMuFmGMONohBb+7AZ2QexoykFPF5VEENL1d8x8Za7a1gqd4RMO3YWdAWKI gfMJkelCCxCD1Wu9tumWaIqZ1Sa43MOiSKK4fukvl7PXlTBQdANfVJMp0KHQUgvrmSwk vufc3xH3yPB/YnaPTDJ5nVq0TVF5Q4EhrqXsNPID/Yb6V1Db6pnpGkAtw3KvknI5Vhl1 AGQsEeR8bAdhl262uBzXnVfBDKZP2uvcQFG6xJ6XEhqiLGJm2PC41iYlwxOdjD31/J3i wlPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1743658465; x=1744263265; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=p68hZDkCnGzhFlhvnUMt2CtWrkoGWDvwJns2pSEUGu0=; b=CPkbmSGGOkt4iukjmHfpE8hqA/8AmypOyOvqB0BXVN5TSnOPBsblqOCOW9HZhvvyfb /JQlcIYB/F9VtLprckwvOQnUH/DMPA5rogTA0os8ExQagZSCTlrZaUgRDKuY656MJAVd 2eZO1/TS3faYtt0gFZZgYas0mkl+2Iz1owbCoiroHfv4teu/2StUyyA+iQjLnR5wy/j7 ctw1MG1Tv2bwh5MzTuHER2ogOBrnnFKUXwbZ8FJ5zp79i/u7yJP099XFYEQa4wODNzJC x6SiKxaJSYiRg/le9NOrVbjSCfJRi5BUhdVdxm5h4lpn5TejU81gGvUdkNji7rGTUVAO jfdw== X-Forwarded-Encrypted: i=1; AJvYcCUjsBI6r0vudHStpV45NBhN3vUN7vlaJShCNxhg90+GbVQq2ESq93pspj/9FSgTU2bGduMvU57VcIjX@vger.kernel.org, AJvYcCUsc+EII/yRg6ocGmyWseaipFQVP3WsAwo/Q1sVk3MqwDTgdB6M93JA0Wm6j2+gu03bMIBh6iZg4AqS@vger.kernel.org X-Gm-Message-State: AOJu0Yx4rSFOO7F+1lNBHl2OMDXuG0e97f57mVt9bW0LLdAXA2LouTgJ KrA3iY9VrborflF0FlSW/eQP02UXBzmSHKIDVqzySzTFZGrfrkhH X-Gm-Gg: ASbGnctxHK2PgrQdmLLPOdc1Js6Q3J4YJWyvIwxo15stzxcS71GgeOTSXFGFwzWtaOb Ba7BXaXFZW4Y3CwvR328Z8QjkD/nC73qmWbmwkSKoRk28C+eYp6TOBWeFhFFtuQ/EmHL/+akBnP a8yyZ9xafb40bWd0Ks74Bqm38O+oaQeumUaoOKxiZ4Bi7xblOWHXpzecwn9hhOTScs5y+slBb3z DPbEpRrB2YUvMk3dijxe1iSMmlF8pgfk1ozoG57z6+RSxV2n6kRfddhUPu8LRH2nxfYrI8deKsn MYhw/9DvcmEFU36rotFu6Sa3Z++L0pkRv/ujZ0hLtgjAFLbFJTzpmVVj79AD X-Google-Smtp-Source: AGHT+IFHdPbA5g+HSszh5t6L6AoO/OLBeT3e1aqjC3bbbCWU+/xNb8agMYD8z0+07HiY0tAM4+qbQA== X-Received: by 2002:a17:902:d510:b0:223:517a:d4ed with SMTP id d9443c01a7336-229765ed0b9mr25325835ad.15.1743658465397; Wed, 02 Apr 2025 22:34:25 -0700 (PDT) Received: from gye-ThinkPad-T590.. ([61.108.38.194]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-22978776601sm5537575ad.237.2025.04.02.22.34.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Apr 2025 22:34:25 -0700 (PDT) From: Gyeyoung Baek To: jic23@kernel.org Cc: Gyeyoung Baek , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, lars@metafoo.de, gustavograzs@gmail.com, javier.carrasco.cruz@gmail.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Subject: [PATCH v1 3/5] ABI: iio: add new ABI doc for mhz19b Date: Thu, 3 Apr 2025 14:32:23 +0900 Message-Id: <20250403053225.298308-4-gye976@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250403053225.298308-1-gye976@gmail.com> References: <20250403053225.298308-1-gye976@gmail.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add support for winsen MHZ19B CO2 sensor. Signed-off-by: Gyeyoung Baek --- Documentation/ABI/testing/sysfs-bus-iio-chemical-mhz19b | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-chemical-mhz19b -- 2.34.1 diff --git a/Documentation/ABI/testing/sysfs-bus-iio-chemical-mhz19b b/Documentation/ABI/testing/sysfs-bus-iio-chemical-mhz19b new file mode 100644 index 000000000000..6cdfd34be016 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-chemical-mhz19b @@ -0,0 +1,7 @@ +What: /sys/bus/iio/devices/co2_range +Date: April 2025 +KernelVersion: 6.14 +Contact: Gyeyoung Baek +Description: + Writing a value adjust maximum measurable PPM. + should be 2000 or 5000.