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Wed, 29 Apr 2020 13:40:26 +0000 From: Saravanan Sekar To: robh+dt@kernel.org, jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, broonie@kernel.org, lgirdwood@gmail.com, saravanan@linumiz.com Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org Subject: [PATCH v2 3/4] iio: accel: wsen-itds accel documentation Date: Wed, 29 Apr 2020 15:39:42 +0200 Message-Id: <20200429133943.18298-4-saravanan@linumiz.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200429133943.18298-1-saravanan@linumiz.com> References: <20200429133943.18298-1-saravanan@linumiz.com> X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - md-in-79.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - linumiz.com X-BWhitelist: no X-Source-IP: 91.63.107.177 X-Source-L: No X-Exim-ID: 1jTmwr-0009y4-Iz X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: p5b3f6bb1.dip0.t-ipconnect.de (localhost.localdomain) [91.63.107.177]:33262 X-Source-Auth: saravanan@linumiz.com X-Email-Count: 34 X-Source-Cap: bGludW1jbWM7aG9zdGdhdG9yO21kLWluLTc5LndlYmhvc3Rib3gubmV0 X-Local-Domain: yes Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add documentation about device operating mode and output data range supported according to operating mode Signed-off-by: Saravanan Sekar --- .../ABI/testing/sysfs-bus-iio-wsen-itds | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-iio-wsen-itds diff --git a/Documentation/ABI/testing/sysfs-bus-iio-wsen-itds b/Documentation/ABI/testing/sysfs-bus-iio-wsen-itds new file mode 100644 index 000000000000..5979f2b8aa1a --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-iio-wsen-itds @@ -0,0 +1,23 @@ +What: /sys/bus/iio/devices/iio\:device0/in_accel_samp_freq_available +KernelVersion: 5.7 +Contact: linux-iio@vger.kernel.org +Description: + Reading gives range of sample frequencies available for current operating mode + after one data has generated. + + Access: Read + Valid values: represented in Hz + - range [12.5, 1600] for high permormance mode + - range [1.6, 200] for normal/low power mode + +What: /sys/bus/iio/devices/iio\:device0/operating_mode +KernelVersion: 5.7 +Contact: linux-iio@vger.kernel.org +Description: + Represents the device operating mode. High performance mode gives high output + data rate and low noise compared to normal mode. Normal mode consumes less + current. In single shot device enters to lowpower after one data has + generated. + + Access: Read, Write + Valid values: "lowpower", "normal", "high_perf", "single_shot"