From: Jaakko Koivisto <jmatko@utu.fi>
To: "Andreas Klinger" <ak@it-klinger.de>,
"Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>
Cc: <linux-iio@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Jaakko Koivisto <jmatko@utu.fi>
Subject: [PATCH 0/3] iio: chemical: sgp40: Add secondary chip functionality
Date: Fri, 18 Sep 2026 16:40:16 +0300 [thread overview]
Message-ID: <20260918134019.1101308-1-jmatko@utu.fi> (raw)
Add functions for getting Sensirion SGP40 VOC sensor serial number,
running self-test, and turning the heating element off.
Tested with adafruit SGP40 and waveshare SGP40 breakout boards using
Raspberry Pi 3 and Raspberry Pi 1.
Jaakko Koivisto (3):
iio: chemical: sgp40: Implement get_serial_number-command
iio: chemical: sgp40: Implement execute_self_test-command
iio: chemical: sgp40: Implement turn_heater_off-command
drivers/iio/chemical/sgp40.c | 159 ++++++++++++++++++++++++++++++++++-
1 file changed, 157 insertions(+), 2 deletions(-)
--
2.55.0
next reply other threads:[~2026-09-18 13:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-18 13:40 Jaakko Koivisto [this message]
2026-09-18 13:40 ` [PATCH 1/3] iio: chemical: sgp40: Implement get_serial_number-command Jaakko Koivisto
2026-09-18 14:26 ` Maxwell Doose
2026-09-18 13:40 ` [PATCH 2/3] iio: chemical: sgp40: Implement execute_self_test-command Jaakko Koivisto
2026-09-18 13:40 ` [PATCH 3/3] iio: chemical: sgp40: Implement turn_heater_off-command Jaakko Koivisto
2026-09-18 23:36 ` Andreas Klinger
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