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| author | David S. Miller <davem@davemloft.net> | 2018-02-27 19:14:57 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-27 19:14:57 +0300 |
| commit | afdd6ae352527b83a3e13c040b22f455fe6537db (patch) | |
| tree | afe045b5090b2e38629c68623bd7a9daa1648970 /Documentation | |
| parent | 23363b87a80a2eeb366c9b5b93248b7d73125ba8 (diff) | |
| parent | 8c6ad9cc51574c8f20b5777e97b42457802ac36d (diff) | |
| download | linux-afdd6ae352527b83a3e13c040b22f455fe6537db.tar.xz | |
Merge branch 'ieee802154-for-davem-2018-02-26' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next
Stefan Schmidt says:
====================
pull-request: ieee802154-next 2018-02-26
An update from ieee802154 for *net-next*
Alexander corrected a setting which got lost during some 6lowpan rework
a while back and Xue Liu provided us with a new driver for the MCR20A
transceiver.
If there are any issues let me know. If not, please pull.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt b/Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt new file mode 100644 index 000000000000..2aaef567c5be --- /dev/null +++ b/Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt @@ -0,0 +1,23 @@ +* MCR20A IEEE 802.15.4 * + +Required properties: + - compatible: should be "nxp,mcr20a" + - spi-max-frequency: maximal bus speed, should be set to a frequency + lower than 9000000 depends sync or async operation mode + - reg: the chipselect index + - interrupts: the interrupt generated by the device. Non high-level + can occur deadlocks while handling isr. + +Optional properties: + - rst_b-gpio: GPIO spec for the RST_B pin + +Example: + + mcr20a@0 { + compatible = "nxp,mcr20a"; + spi-max-frequency = <9000000>; + reg = <0>; + interrupts = <17 2>; + interrupt-parent = <&gpio>; + rst_b-gpio = <&gpio 27 1> + }; |