修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/Documentation/ABI/testing/sysfs-bus-iio-cros-ec
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@@ -4,7 +4,7 @@
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 Contact:	linux-iio@vger.kernel.org
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 Description:
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 		Writing '1' will perform a FOC (Fast Online Calibration). The
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-                corresponding calibration offsets can be read from *_calibbias
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+                corresponding calibration offsets can be read from `*_calibbias`
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                 entries.
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 What:		/sys/bus/iio/devices/iio:deviceX/location
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@@ -18,11 +18,11 @@
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 		values are 'base' and 'lid'.
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 What:		/sys/bus/iio/devices/iio:deviceX/id
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-Date:		Septembre 2017
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+Date:		September 2017
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 KernelVersion:	4.14
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 Contact:	linux-iio@vger.kernel.org
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 Description:
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-		This attribute is exposed by the CrOS EC legacy accelerometer
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-		driver and represents the sensor ID as exposed by the EC. This
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-		ID is used by the Android sensor service hardware abstraction
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-		layer (sensor HAL) through the Android container on ChromeOS.
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+		This attribute is exposed by the CrOS EC sensors driver and
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+		represents the sensor ID as exposed by the EC. This ID is used
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+		by the Android sensor service hardware abstraction layer (sensor
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+		HAL) through the Android container on ChromeOS.