From: Taha Ed-Dafili <0rayn.dev@gmail.com> Date: Thu, 26 Feb 2026 15:11:02 +0000 (+0000) Subject: docs: iio: adxl345: grammar and formatting cleanups X-Git-Tag: v7.1-rc1~17^2~120^2~138 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1fe33e07b612d099684b7e7af0863f80f019691;p=thirdparty%2Flinux.git docs: iio: adxl345: grammar and formatting cleanups Correct several grammatical errors, typos, and pluralization issues throughout the ADXL345 documentation. Key changes include: - Changing 'generic' to 'general-purpose' - Correcting 'axis' to 'axes' in multiple tables and descriptions - Improving phrasing in the device attributes section - Fixing 'latent' to 'latency' in usage examples - Sorting the existing event attribute table alphabetically for better readability and to establish a clean baseline for future additions. Suggested-by: David Lechner Signed-off-by: Taha Ed-Dafili <0rayn.dev@gmail.com> Reviewed-by: David Lechner Signed-off-by: Jonathan Cameron --- diff --git a/Documentation/iio/adxl345.rst b/Documentation/iio/adxl345.rst index bb19d64f67c3d..0e8977345e9d6 100644 --- a/Documentation/iio/adxl345.rst +++ b/Documentation/iio/adxl345.rst @@ -12,16 +12,16 @@ This driver supports Analog Device's ADXL345/375 on SPI/I2C bus. * `ADXL345 `_ * `ADXL375 `_ -The ADXL345 is a generic purpose low power, 3-axis accelerometer with selectable +The ADXL345 is a general-purpose, low-power, 3-axis accelerometer with selectable measurement ranges. The ADXL345 supports the ±2 g, ±4 g, ±8 g, and ±16 g ranges. 2. Device Attributes ==================== -Each IIO device, has a device folder under ``/sys/bus/iio/devices/iio:deviceX``, +Each IIO device has a device folder under ``/sys/bus/iio/devices/iio:deviceX``, where X is the IIO index of the device. Under these folders reside a set of device files, depending on the characteristics and features of the hardware -device in questions. These files are consistently generalized and documented in +device in question. These files are consistently generalized and documented in the IIO ABI documentation. The following table shows the ADXL345 related device files, found in the @@ -42,7 +42,7 @@ specific device folder path ``/sys/bus/iio/devices/iio:deviceX``. +-------------------------------------------+----------------------------------------------------------+ | in_accel_x_raw | Raw X-axis accelerometer channel value. | +-------------------------------------------+----------------------------------------------------------+ -| in_accel_y_calibbias | y-axis acceleration offset correction | +| in_accel_y_calibbias | Y-axis acceleration offset correction | +-------------------------------------------+----------------------------------------------------------+ | in_accel_y_raw | Raw Y-axis accelerometer channel value. | +-------------------------------------------+----------------------------------------------------------+ @@ -68,7 +68,7 @@ present, simply assume its value is 0. +-------------------------------------+---------------------------+ | Channel type | Measurement unit | +-------------------------------------+---------------------------+ -| Acceleration on X, Y, and Z axis | Meters per second squared | +| Acceleration on X, Y, and Z axes | Meters per second squared | +-------------------------------------+---------------------------+ Sensor Events @@ -78,8 +78,8 @@ Specific IIO events are triggered by their corresponding interrupts. The sensor driver supports either none or a single active interrupt (INT) line, selectable from the two available options: INT1 or INT2. The active INT line should be specified in the device tree. If no INT line is configured, the sensor defaults -to FIFO bypass mode, where event detection is disabled and only X, Y, and Z axis -measurements are available. +to FIFO bypass mode, where event detection is disabled and only individual +X, Y, and Z axis measurements are available. The table below lists the ADXL345-related device files located in the device-specific path: ``/sys/bus/iio/devices/iio:deviceX/events``. @@ -90,37 +90,37 @@ listed. +---------------------------------------------+---------------------------------------------+ | Event handle | Description | +---------------------------------------------+---------------------------------------------+ -| in_accel_gesture_doubletap_en | Enable double tap detection on all axis | +| in_accel_gesture_doubletap_en | Enable double tap detection on all axes | +---------------------------------------------+---------------------------------------------+ | in_accel_gesture_doubletap_reset_timeout | Double tap window in [us] | +---------------------------------------------+---------------------------------------------+ -| in_accel_gesture_doubletap_tap2_min_delay | Double tap latent in [us] | +| in_accel_gesture_doubletap_tap2_min_delay | Double tap latency in [us] | +---------------------------------------------+---------------------------------------------+ | in_accel_gesture_singletap_timeout | Single tap duration in [us] | +---------------------------------------------+---------------------------------------------+ | in_accel_gesture_singletap_value | Single tap threshold value in 62.5/LSB | +---------------------------------------------+---------------------------------------------+ -| in_accel_mag_falling_period | Inactivity time in seconds | +| in_accel_mag_adaptive_falling_period | AC coupled inactivity time in seconds | +---------------------------------------------+---------------------------------------------+ -| in_accel_mag_falling_value | Inactivity threshold value in 62.5/LSB | +| in_accel_mag_adaptive_falling_value | AC coupled inactivity threshold in 62.5/LSB | +---------------------------------------------+---------------------------------------------+ | in_accel_mag_adaptive_rising_en | Enable AC coupled activity on X axis | +---------------------------------------------+---------------------------------------------+ -| in_accel_mag_adaptive_falling_period | AC coupled inactivity time in seconds | +| in_accel_mag_adaptive_rising_value | AC coupled activity threshold in 62.5/LSB | +---------------------------------------------+---------------------------------------------+ -| in_accel_mag_adaptive_falling_value | AC coupled inactivity threshold in 62.5/LSB | +| in_accel_mag_falling_period | Inactivity time in seconds | +---------------------------------------------+---------------------------------------------+ -| in_accel_mag_adaptive_rising_value | AC coupled activity threshold in 62.5/LSB | +| in_accel_mag_falling_value | Inactivity threshold value in 62.5/LSB | +---------------------------------------------+---------------------------------------------+ | in_accel_mag_rising_en | Enable activity detection on X axis | +---------------------------------------------+---------------------------------------------+ | in_accel_mag_rising_value | Activity threshold value in 62.5/LSB | +---------------------------------------------+---------------------------------------------+ -| in_accel_x_gesture_singletap_en | Enable single tap detection on X axis | +| in_accel_x&y&z_mag_adaptive_falling_en | Enable AC coupled inactivity on all axes | +---------------------------------------------+---------------------------------------------+ -| in_accel_x&y&z_mag_falling_en | Enable inactivity detection on all axis | +| in_accel_x&y&z_mag_falling_en | Enable inactivity detection on all axes | +---------------------------------------------+---------------------------------------------+ -| in_accel_x&y&z_mag_adaptive_falling_en | Enable AC coupled inactivity on all axis | +| in_accel_x_gesture_singletap_en | Enable single tap detection on X axis | +---------------------------------------------+---------------------------------------------+ | in_accel_y_gesture_singletap_en | Enable single tap detection on Y axis | +---------------------------------------------+---------------------------------------------+ @@ -330,7 +330,7 @@ Configure one or several events: ## doubletap, window [us] root:/sys/bus/iio/devices/iio:device0> echo 0.025 > ./events/in_accel_gesture_doubletap_reset_timeout - ## doubletap, latent [us] + ## doubletap, latency [us] root:/sys/bus/iio/devices/iio:device0> echo 0.025 > ./events/in_accel_gesture_doubletap_tap2_min_delay ## AC coupled activity, enable