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Patch "iio: adis16400: Fix adis16448 gyroscope scale" has been added to the 4.2-stable tree

PATCH [email protected] 1 participant 1 message Sep 16, 2015

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This is a note to let you know that I've just added the patch titled

    iio: adis16400: Fix adis16448 gyroscope scale

to the 4.2-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:

     iio-adis16400-fix-adis16448-gyroscope-scale.patch

and it can be found in the queue-4.2 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 8166537283b31d7abaae9e56bd48fbbc30cdc579 Mon Sep 17 00:00:00 2001

From: Lars-Peter Clausen <[email protected]>
Date: Wed, 5 Aug 2015 15:38:13 +0200
Subject: iio: adis16400: Fix adis16448 gyroscope scale

From: Lars-Peter Clausen <[email protected]>

commit 8166537283b31d7abaae9e56bd48fbbc30cdc579 upstream.

Use the correct scale for the adis16448 gyroscope output.

---
 drivers/iio/imu/adis16400_core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/iio/imu/adis16400_core.c +1 -1
@@ -780,7 +780,7 @@ static struct adis16400_chip_info adis16
 		.flags = ADIS16400_HAS_PROD_ID |
 				ADIS16400_HAS_SERIAL_NUMBER |
 				ADIS16400_BURST_DIAG_STAT,
-		.gyro_scale_micro = IIO_DEGREE_TO_RAD(10000), /* 0.01 deg/s */
+		.gyro_scale_micro = IIO_DEGREE_TO_RAD(40000), /* 0.04 deg/s */
 		.accel_scale_micro = IIO_G_TO_M_S_2(833), /* 1/1200 g */
 		.temp_scale_nano = 73860000, /* 0.07386 C */
 		.temp_offset = 31000000 / 73860, /* 31 C = 0x00 */

Patches currently in stable-queue which might be from [email protected] are

queue-4.2/iio-adis16480-fix-scale-factors.patch queue-4.2/iio-add-inverse-unit-conversion-macros.patch queue-4.2/iio-adis16400-fix-adis16448-gyroscope-scale.patch