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Message-ID: <1433256225-476-15-git-send-email-kishon@ti.com>
Date: Tue, 2 Jun 2015 20:13:45 +0530
From: Kishon Vijay Abraham I <kishon@...com>
To: <gregkh@...uxfoundation.org>
CC: <kishon@...com>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 14/14] phy: twl4030-usb: add ABI documentation
From: NeilBrown <neilb@...e.de>
This driver device one local attribute: vbus.
Describe that in Documentation/ABI/testing/sysfs-platform/twl4030-usb.
Signed-off-by: NeilBrown <neil@...wn.name>
Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
.../ABI/testing/sysfs-platform-twl4030-usb | 8 ++++++++
1 file changed, 8 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-platform-twl4030-usb
diff --git a/Documentation/ABI/testing/sysfs-platform-twl4030-usb b/Documentation/ABI/testing/sysfs-platform-twl4030-usb
new file mode 100644
index 0000000..512c51b
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-platform-twl4030-usb
@@ -0,0 +1,8 @@
+What: /sys/bus/platform/devices/*twl4030-usb/vbus
+Description:
+ Read-only status reporting if VBUS (approx 5V)
+ is being supplied by the USB bus.
+
+ Possible values: "on", "off".
+
+ Changes are notified via select/poll.
--
1.7.9.5
--
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