From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0C4A21E3DDE for ; Fri, 21 Mar 2025 06:04:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742537085; cv=none; b=bSa2B0clVlGhdzwhS4lPO5rwz1sqqTPJdX6yv85kB725Z2pkvqv4cqdvnvcJR2+J+KVOyOBgXi1QbgqEzeII5LFJa76d0UzGjKCnWVKMOCbul/1rYlVsf9l3woaLrB3aWJYi3u9MUjSYUWFfV5ZB+cpjCikz68Lj2hkkFZz29cg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742537085; c=relaxed/simple; bh=4rsh7FzrXwhkTgoJ5xl8zntgq39hcvu7ydEZY0vnWWk=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=uDyB77Z9u78/E1OXuTw6Ui2HfqlmbufIxw9fhjj2xwNZ/enQDVx/XuUTT/42+zrZ8Jjrr5RlCpInXjGzTnH63FFMAzKmUmPV3cCezO+LrROCnL4yzy5lO0YcaJGMn2zzq5Z5ThFNDh69DITZALLFzlzRb7MFNHFSZKawKIpW0bM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=s7BOTWIS; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="s7BOTWIS" Received: by smtp.kernel.org (Postfix) with ESMTPS id 84124C4CEE8 for ; Fri, 21 Mar 2025 06:04:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742537084; bh=4rsh7FzrXwhkTgoJ5xl8zntgq39hcvu7ydEZY0vnWWk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=s7BOTWISENb0ZWU8CFwszMbJ5I1vgR02gOCsXsnuyH2eo4sUbdMWoJY2UggtQSloT +KZ2HRTDrExzpEd3obfRPQJkkLpyoWhu+iQhuXdPVjZz9IyVqypQuOujyIi7D602MQ jqkS9TcXloePqTzc02/tW42EgEANzuXVvOMmaERl4iGywfPoDL9EScCEBE7IERs4UU PqZVbi/A4xiq7PXrqzykNeL2rAmug9itLNY+vFaiCKeF7zKrVdzAOSRYkqEHtuj94G oOm1uSkZn5hbpuMkMlD86dWQl9ap2qwesiqM62U2xcm2rsGhyPuVtI8ok5E1LA+U21 nCywvdai+dCHw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 55BA7C41612; Fri, 21 Mar 2025 06:04:44 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-iio@vger.kernel.org Subject: [Bug 219890] illuminance sensor is jittering between correct value and 0.03lux Date: Fri, 21 Mar 2025 06:04:43 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_iio@kernel-bugs.kernel.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: IIO X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: wysiwyg81@rbox.co X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_iio@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D219890 --- Comment #28 from Fred (wysiwyg81@rbox.co) --- Hello, After test as suggested here : https://gitlab.freedesktop.org/hadess/iio-sensor-proxy/-/issues/407#note_28= 28458 it seems buffer work better than polling ! Disable polling : =E2=9D=AF cat /usr/lib/udev/rules.d/80-iio-sensor-proxy.rules # iio-sensor-proxy # IIO sensor to D-Bus proxy ACTION=3D=3D"remove", GOTO=3D"iio_sensor_proxy_end" # Set the sensor type for all the types we recognise SUBSYSTEM=3D=3D"hwmon", TEST=3D=3D"light", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"h= wmon-als" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_accel_x_raw", TEST=3D=3D"in_accel_y_raw= ", TEST=3D=3D"in_accel_z_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-accel" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"scan_elements/in_accel_x_en", TEST=3D=3D"scan_elements/in_accel_y_en", TEST=3D=3D"scan_elements/in_accel_= z_en", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-buffer-accel" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"scan_elements/in_rot_from_north_magnetic_tilt_comp_en", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-buffer-compass" #SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_illuminance_input", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" #SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_illuminance0_input", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" #SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_illuminance_clear_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" #SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_illuminance_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" #SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_intensity_clear_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"scan_elements/in_intensity_both_en", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-buffer-als" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_proximity_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-proximity" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_proximity0_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-proximity" SUBSYSTEM=3D=3D"input", ENV{ID_INPUT_ACCELEROMETER}=3D=3D"1", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"input-accel" ENV{IIO_SENSOR_PROXY_TYPE}=3D=3D"", GOTO=3D"iio_sensor_proxy_end" # We got here because we have a sensor type, which means we need the service TAG+=3D"systemd", ENV{SYSTEMD_WANTS}+=3D"iio-sensor-proxy.service" LABEL=3D"iio_sensor_proxy_end" ~ =E2=9D=AF monitor-sensor --light Waiting for iio-sensor-proxy to appear +++ iio-sensor-proxy appeared =3D=3D=3D Has ambient light sensor (value: 234,999995, unit: lux) Light changed: 163,999996 (lux) Light changed: 133,999997 (lux) Light changed: 237,999995 (lux) Light changed: 207,999995 (lux) Light changed: 133,999997 (lux) Light changed: 228,999995 (lux) Light changed: 231,999995 (lux) Light changed: 229,999995 (lux) Light changed: 133,999997 (lux) Light changed: 225,999995 (lux) Light changed: 229,999995 (lux) Light changed: 173,999996 (lux) Light changed: 237,999995 (lux) Light changed: 188,999996 (lux) Light changed: 137,999997 (lux) Light changed: 227,999995 (lux) Disabling buffer: cat /usr/lib/udev/rules.d/80-iio-sensor-proxy.rules # iio-sensor-proxy # IIO sensor to D-Bus proxy ACTION=3D=3D"remove", GOTO=3D"iio_sensor_proxy_end" # Set the sensor type for all the types we recognise SUBSYSTEM=3D=3D"hwmon", TEST=3D=3D"light", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"h= wmon-als" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_accel_x_raw", TEST=3D=3D"in_accel_y_raw= ", TEST=3D=3D"in_accel_z_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-accel" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"scan_elements/in_accel_x_en", TEST=3D=3D"scan_elements/in_accel_y_en", TEST=3D=3D"scan_elements/in_accel_= z_en", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-buffer-accel" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"scan_elements/in_rot_from_north_magnetic_tilt_comp_en", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-buffer-compass" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_illuminance_input", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_illuminance0_input", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_illuminance_clear_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_illuminance_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_intensity_clear_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-als" #SUBSYSTEM=3D=3D"iio", TEST=3D=3D"scan_elements/in_intensity_both_en", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-buffer-als" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_proximity_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-proximity" SUBSYSTEM=3D=3D"iio", TEST=3D=3D"in_proximity0_raw", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"iio-poll-proximity" SUBSYSTEM=3D=3D"input", ENV{ID_INPUT_ACCELEROMETER}=3D=3D"1", ENV{IIO_SENSOR_PROXY_TYPE}+=3D"input-accel" ENV{IIO_SENSOR_PROXY_TYPE}=3D=3D"", GOTO=3D"iio_sensor_proxy_end" # We got here because we have a sensor type, which means we need the service TAG+=3D"systemd", ENV{SYSTEMD_WANTS}+=3D"iio-sensor-proxy.service" LABEL=3D"iio_sensor_proxy_end" ~ =E2=9D=AF monitor-sensor --light Waiting for iio-sensor-proxy to appear +++ iio-sensor-proxy appeared =3D=3D=3D Has ambient light sensor (value: 263,000000, unit: lux) Light changed: 203,000000 (lux) Light changed: 148,000000 (lux) Light changed: 0,030000 (lux) Light changed: 230,000000 (lux) Light changed: 237,000000 (lux) Light changed: 172,000000 (lux) Light changed: 143,000000 (lux) Light changed: 0,030000 (lux) Light changed: 233,000000 (lux) Light changed: 0,030000 (lux) Light changed: 237,000000 (lux) --=20 You may reply to this email to add a comment. 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