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authorAlexander Aring <alex.aring@gmail.com>2015-09-21 12:24:26 +0300
committerMarcel Holtmann <marcel@holtmann.org>2015-09-22 12:51:21 +0300
commit2e6fd648b6b87e6a2289c875c6067acc3bd88b3e (patch)
treed39e8e430d4795f10f1d83870f35fd4d6297e20f /Documentation
parent78aedb6bfa43f43dacd8fc7b06452a87d33e3886 (diff)
downloadlinux-2e6fd648b6b87e6a2289c875c6067acc3bd88b3e.tar.xz
mrf24j40: add device-tree support
This patch adds devicetree support to mrf24j40 with proper devicetree compatible strings. Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com> Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt20
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt b/Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
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+++ b/Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
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+* MRF24J40 IEEE 802.15.4 *
+
+Required properties:
+ - compatible: should be "microchip,mrf24j40", "microchip,mrf24j40ma",
+ or "microchip,mrf24j40mc" depends on your transceiver
+ board
+ - spi-max-frequency: maximal bus speed, should be set something under or equal
+ 10000000
+ - reg: the chipselect index
+ - interrupts: the interrupt generated by the device.
+
+Example:
+
+ mrf24j40ma@0 {
+ compatible = "microchip,mrf24j40ma";
+ spi-max-frequency = <8500000>;
+ reg = <0>;
+ interrupts = <19 8>;
+ interrupt-parent = <&gpio3>;
+ };