linux-kernel - [PATCH] staging: fsl-mc: add sysfs ABI doc

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Date:   Wed, 7 Dec 2016 17:29:00 -0600
From:   Stuart Yoder <stuart.yoder@....com>
To:     <gregkh@...uxfoundation.org>
CC:     <devel@...verdev.osuosl.org>, <linux-kernel@...r.kernel.org>,
        <agraf@...e.de>, <arnd@...db.de>, <leoyang.li@....com>,
        <ioana.ciornei@....com>, <catalin.horghidan@....com>,
        <laurentiu.tudor@....com>, <ruxandra.radulescu@....com>,
        Stuart Yoder <stuart.yoder@....com>
Subject: [PATCH] staging: fsl-mc: add sysfs ABI doc

define the bind/unbind sysfs interfaces for the fsl-mc bus

Signed-off-by: Stuart Yoder <stuart.yoder@....com>
---
 Documentation/ABI/testing/sysfs-bus-fsl-mc | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-bus-fsl-mc

diff --git a/Documentation/ABI/testing/sysfs-bus-fsl-mc b/Documentation/ABI/testing/sysfs-bus-fsl-mc
new file mode 100644
index 0000000..80256b8
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-bus-fsl-mc
@@ -0,0 +1,21 @@
+What:		/sys/bus/fsl-mc/drivers/.../bind
+Date:		December 2016
+Contact:	stuart.yoder@....com
+Description:
+		Writing a device location to this file will cause
+		the driver to attempt to bind to the device found at
+		this location. The format for the location is Object.Id
+		and is the same as found in /sys/bus/fsl-mc/devices/.
+                For example:
+		# echo dpni.2 > /sys/bus/fsl-mc/drivers/fsl_dpaa2_eth/bind
+
+What:		/sys/bus/fsl-mc/drivers/.../unbind
+Date:		December 2016
+Contact:	stuart.yoder@....com
+Description:
+		Writing a device location to this file will cause the
+		driver to attempt to unbind from the device found at
+		this location. The format for the location is Object.Id
+		and is the same as found in /sys/bus/fsl-mc/devices/.
+                For example:
+		# echo dpni.2 > /sys/bus/fsl-mc/drivers/fsl_dpaa2_eth/unbind
-- 
1.9.0