From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f50.google.com (mail-wm1-f50.google.com [209.85.128.50]) (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 C938D1DDC33 for ; Sat, 21 Feb 2026 14:13:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.50 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771683193; cv=none; b=KPDvkOBYHsegaDwJ9xksX9tK5ZQfZJE9XHpuwLe1gQ/6i9yuGIM+n+JaVeKf0mU0x5z+x9ml0aX+LG/efxq4iRGx1RdubNDWcEwiomCVxh5tmFZSqo/J5pP/U2gollr+s8z38tSpY61YFvTH7zNuia8Knq79HbeeTdaxB/435dU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771683193; c=relaxed/simple; bh=9/7QTpM9w9CetgDRp3W/v439sqmC/gELVsuHbq2pmD8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sdPVA7eQnznQhhghLNFeHc9MUGAx+o4fu/lGxvs/9Qzn7VujatVSN9t/dBpuH4XU0xaxYLpJ6U5qnUrLqfF2UtOkiNAz3VgsrNv1A1OeQ8JQ14KsgM9pnnzm/W8RLXLTu9yMGLrN6K96t7kjMRGWg2LucM1/sziOZiEaMU32/gI= 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=DsjNUa9y; arc=none smtp.client-ip=209.85.128.50 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="DsjNUa9y" Received: by mail-wm1-f50.google.com with SMTP id 5b1f17b1804b1-4836f4cbe0bso22267175e9.3 for ; Sat, 21 Feb 2026 06:13:11 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1771683190; x=1772287990; 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=xbmaZh646ZKImMHo419Q/3GSUkucF5/edL1/4X8vppA=; b=DsjNUa9yuLHsE0W9ueq4IambVxlVhi59Ff5uXyEoe6zTigob0cRUsBUoZ6j5bVof+V pYaGouhxYZp221b1KviPOKtGHrlP+nCFu9jMz9UcZ4CbiXX4KmKCOj8vVJAPN+ltP4LB AAz63wRk+p9RHzxSljPoFWCbcNFRZBE/5xg09vcaNawRgY4z+xK93juGUeSlbkLlmF4T 8uhpf5Cv3exltuK/dQdCVPJgKltl11Blf0xNvaaE0TVr2wnPmK6Gnqpno7N03sD1xBiH BBkYHQuyCkLMNKGUmoiHHKcccZbJCoapumt74ZggisoAGDZq4FMvgSisBlCG+GtHWUlT RBjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771683190; x=1772287990; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=xbmaZh646ZKImMHo419Q/3GSUkucF5/edL1/4X8vppA=; b=heL5PrAyrnZkmwKmw20e0fUZQQX+XVL5oGzjYss1BNNQkYzvl6C8uJ68hmzpZYZrsM 7gwl1kBHDzTfJEqlJH6R696dfyUpm/EjbzroSTQ+3dmdNp9nRl4SvxBeYZHyd0QYxCQy 6XL1oOcvH4kcPoEpLECSeA+GeXTDJ295iL7ZXTqWogB/oVQriZuKQIm+5qTGtdfuoL95 OGhZpwVKPkOO80UJgCepH+CJ5hRmZxqCmZITy4tluJwpSeY3p/Ge9MMCTeOXEIlF7fFx DDHkfuCqJZWAXqsjczkFLhiczhBOFyFYUSKGwYSs9q9ZiQY0avgxgM9F3Jq1CwZB2uFv Gefg== X-Forwarded-Encrypted: i=1; AJvYcCUT8dswyQbkOvShwdhAi2eBgtXszMGcFFU/UNWytzdwx5gOyKHlGYf6Tg0+B8psxxO2uZWj0XN9hkhFDZw=@vger.kernel.org X-Gm-Message-State: AOJu0Yw8kg6KgTlwgpenbM7UozkefRCppPWky0ccYmttbbmWzBv3PQ7v nVGlxa31ldOToc55+8Sao62PjOsypXopkRylhyMo8txgGBhRRq2c66Dz X-Gm-Gg: AZuq6aKlcFPh2+PeGdNCT2WgsZ7OTkLrRtmdeDWKNg51sdLY2wPMUMCLq9CdMA9/7CN pAEXhrWvJKvFseCmMDeR093p/bBQwRWhuP4zb1PnxE7UIq7+wFQ+jUNWJA/0XMzQHbsUHu7sLoR rvjkqbiLnIpXJrMM0HZVNFCgYbwKQWpGU6kBU1VD21uNS5aHrlRXJpLQtCrz7Jy1nYlAYgd0VVd VaY8qkpQl8BuPIMP1zKSqRnC+I+iZOKErHoYstn3eqVBbeZtZA0yh7n2RQr1xQMUQwKqRK/J+36 43jlpbANPYG7WzW5B2E00WSj9AbO3WD+ZIDo/91ZxlApvbZGJ+LUhqhBTfpOFU9mZf08jpnuDnn X0Q7oIQ5Xi0M8gGqCiSYJ/qgsoWCI9bXUulWIcbd0IHf7AZrTPm2cTtN+Beh7ZmvaYGfrkWGtpC y6OuySbtLODwjC/HEGCUES/y1zdMltfrxiFc8w0Pa6GfV1+PzNBr/OC8a3D5iQZHgkPZbLWsGx X-Received: by 2002:a05:600c:3508:b0:46e:4e6d:79f4 with SMTP id 5b1f17b1804b1-483a95bf3d0mr58953795e9.15.1771683190057; Sat, 21 Feb 2026 06:13:10 -0800 (PST) Received: from db07.1337.ma ([197.230.240.146]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-483a3e01c27sm50169825e9.9.2026.02.21.06.13.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 Feb 2026 06:13:09 -0800 (PST) From: Taha Ed-Dafili <0rayn.dev@gmail.com> To: linux-iio@vger.kernel.org, jic23@kernel.org Cc: dlechner@baylibre.com, rdunlap@infradead.org, skhan@linuxfoundation.org, linux-kernel-mentees-archive@lists.linuxfoundation.org, nuno.sa@analog.com, andy@kernel.org, corbet@lwn.net, lars@metafoo.de, Michael.Hennerich@analog.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Taha Ed-Dafili <0rayn.dev@gmail.com> Subject: [PATCH v4 2/4] iio: core: Add IIO_EV_INFO_SCALE to event info Date: Sat, 21 Feb 2026 14:12:45 +0000 Message-ID: <20260221141251.34855-3-0rayn.dev@gmail.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260221141251.34855-1-0rayn.dev@gmail.com> References: <20260221141251.34855-1-0rayn.dev@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Implement support for IIO_EV_INFO_SCALE in the internal enum iio_event_info to allow proper ABI compliance. This allows drivers (like the ADXL345) to expose event scale attributes using the standard IIO ABI rather than manual device attributes. Signed-off-by: Taha Ed-Dafili <0rayn.dev@gmail.com> --- drivers/iio/industrialio-event.c | 1 + include/linux/iio/types.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c index 06295cfc2da8..5096baf233f0 100644 --- a/drivers/iio/industrialio-event.c +++ b/drivers/iio/industrialio-event.c @@ -256,6 +256,7 @@ static const char * const iio_ev_info_text[] = { [IIO_EV_INFO_TAP2_MIN_DELAY] = "tap2_min_delay", [IIO_EV_INFO_RUNNING_PERIOD] = "runningperiod", [IIO_EV_INFO_RUNNING_COUNT] = "runningcount", + [IIO_EV_INFO_SCALE] = "scale", }; static enum iio_event_direction iio_ev_attr_dir(struct iio_dev_attr *attr) diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h index 34eebad12d2c..4e3099defc1d 100644 --- a/include/linux/iio/types.h +++ b/include/linux/iio/types.h @@ -21,6 +21,7 @@ enum iio_event_info { IIO_EV_INFO_TAP2_MIN_DELAY, IIO_EV_INFO_RUNNING_PERIOD, IIO_EV_INFO_RUNNING_COUNT, + IIO_EV_INFO_SCALE, }; #define IIO_VAL_INT 1 -- 2.47.3