linux-kernel - [PATCH v4 2/4] iio: ABI: document temperature and humidity peak/trough raw attributes

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Message-Id: <20231206134915.559515-1-579lpy@gmail.com>
Date:   Wed,  6 Dec 2023 21:49:15 +0800
From:   Li peiyu <579lpy@...il.com>
To:     jic23@...nel.org
Cc:     javier.carrasco.cruz@...il.com, lars@...afoo.de,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        conor+dt@...nel.org, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v4 2/4] iio: ABI: document temperature and humidity peak/trough raw attributes

From: Javier Carrasco <javier.carrasco.cruz@...il.com>

The in_temp_peak_raw attribute is already in use, but its documentation
is still missing. The in_humidityrelative_raw must be documented for a
new iio user that supports this attribute. Add temp and humidityrelative
use cases.
When at it, remove an extra blank space in the description.

For users that support minimum values, a new in_<type>_trough_raw
attribute is required. Add this attribute and document the first uses of
it for temp and humidityrelative types.

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@...il.com>
---
 Documentation/ABI/testing/sysfs-bus-iio | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index 19cde14f3869..dc1c7df6a19c 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -362,10 +362,21 @@ Description:
 What:		/sys/bus/iio/devices/iio:deviceX/in_accel_x_peak_raw
 What:		/sys/bus/iio/devices/iio:deviceX/in_accel_y_peak_raw
 What:		/sys/bus/iio/devices/iio:deviceX/in_accel_z_peak_raw
+What:		/sys/bus/iio/devices/iio:deviceX/in_humidityrelative_peak_raw
+What:		/sys/bus/iio/devices/iio:deviceX/in_temp_peak_raw
 KernelVersion:	2.6.36
 Contact:	linux-iio@...r.kernel.org
 Description:
-		Highest value since some reset condition.  These
+		Highest value since some reset condition. These
+		attributes allow access to this and are otherwise
+		the direct equivalent of the <type>Y[_name]_raw attributes.
+
+What:		/sys/bus/iio/devices/iio:deviceX/in_humidityrelative_trough_raw
+What:		/sys/bus/iio/devices/iio:deviceX/in_temp_trough_raw
+KernelVersion:	6.7
+Contact:	linux-iio@...r.kernel.org
+Description:
+		Lowest value since some reset condition. These
 		attributes allow access to this and are otherwise
 		the direct equivalent of the <type>Y[_name]_raw attributes.
 
-- 
2.34.1