mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-14 06:24:53 +08:00
025a60a752
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>
30 lines
672 B
Plaintext
30 lines
672 B
Plaintext
btmrvl
|
|
------
|
|
|
|
Required properties:
|
|
|
|
- compatible : must be "btmrvl,cfgdata"
|
|
|
|
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";
|
|
|
|
btmrvl,cal-data = /bits/ 8 <
|
|
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>;
|
|
};
|