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authorMark Brown <broonie@opensource.wolfsonmicro.com>2008-10-10 15:33:20 +0100
committerLiam Girdwood <lrg@slimlogic.co.uk>2008-10-13 21:51:53 +0100
commitbc558a60b58f638ee0188affb627d4894a97b1c7 (patch)
treecbcf03b7f599dd182565be04b5f3d706f5de1c88 /Documentation/ABI/testing
parent42fad570b666256a3fd009e23e74cbb365a29ca8 (diff)
regulator: Export regulator name via sysfs
Provide a new file 'name' in the regulator sysfs class with a human readable name for the regulator for use in applications. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'Documentation/ABI/testing')
-rw-r--r--Documentation/ABI/testing/sysfs-class-regulator13
1 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-regulator b/Documentation/ABI/testing/sysfs-class-regulator
index 84e66fdad028..3731f6f29bcb 100644
--- a/Documentation/ABI/testing/sysfs-class-regulator
+++ b/Documentation/ABI/testing/sysfs-class-regulator
@@ -157,6 +157,19 @@ Description:
platform code.
+What: /sys/class/regulator/.../name
+Date: October 2008
+KernelVersion: 2.6.28
+Contact: Liam Girdwood <lrg@slimlogic.co.uk>
+Description:
+ Each regulator directory will contain a field called
+ name. This holds a string identifying the regulator for
+ display purposes.
+
+ NOTE: this will be empty if no suitable name is provided
+ by platform or regulator drivers.
+
+
What: /sys/class/regulator/.../num_users
Date: April 2008
KernelVersion: 2.6.26