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authorAmitkumar Karwar <akarwar@marvell.com>2014-11-19 01:28:33 -0800
committerMarcel Holtmann <marcel@holtmann.org>2014-11-19 16:22:42 +0100
commit025a60a752261fd479a4bb74cf7cb04fdc313ec7 (patch)
tree8a8d400406c7e9cb31d58565a9aa0d821c3407b7 /Documentation
parent098ea6bc4cb5890d09b1b79154fa11182e0f71e0 (diff)
Bluetooth: btmrvl: add DT-bindings for gpio-gap
This can be used to have GPIO host wakeup method suitable for the platform and configurable GAP for host sleep handshake. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Cathy Luo <cluo@marvell.com> Signed-off-by: Avinash Patil <patila@marvell.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/btmrvl.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/btmrvl.txt b/Documentation/devicetree/bindings/btmrvl.txt
index cdd57680a749..58f964bb0a52 100644
--- a/Documentation/devicetree/bindings/btmrvl.txt
+++ b/Documentation/devicetree/bindings/btmrvl.txt
@@ -10,8 +10,14 @@ Optional properties:
- btmrvl,cal-data : Calibration data downloaded to the device during
initialization. This is an array of 28 values(u8).
+ - btmrvl,gpio-gap : gpio and gap (in msecs) combination to be
+ configured.
+
Example:
+GPIO pin 13 is configured as a wakeup source and GAP is set to 100 msecs
+in below example.
+
btmrvl {
compatible = "btmrvl,cfgdata";
@@ -19,4 +25,5 @@ btmrvl {
0x37 0x01 0x1c 0x00 0xff 0xff 0xff 0xff 0x01 0x7f 0x04 0x02
0x00 0x00 0xba 0xce 0xc0 0xc6 0x2d 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0xf0 0x00>;
+ btmrvl,gpio-gap = <0x0d64>;
};