Hi Harry.
Alex pointed out that we might want to run the addition to
vendor-prefixes.txt through the devicetree list and maintainers.
Should really not be a problem but that way they are at least aware. I
added them in CC for this patch.
On 10/01/17 16:41, Harry Morris wrote:
Signed-off-by: Harry Morris <h.morris@xxxxxxxxxxx>
Acked-by: Stefan Schmidt <stefan@xxxxxxxxxxxxxxx>
---
.../devicetree/bindings/net/ieee802154/ca8210.txt | 28 ++++++++++++++++++++++
.../devicetree/bindings/vendor-prefixes.txt | 1 +
2 files changed, 29 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
diff --git a/Documentation/devicetree/bindings/net/ieee802154/ca8210.txt b/Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
new file mode 100644
index 0000000..a1046e6
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
@@ -0,0 +1,28 @@
+* CA8210 IEEE 802.15.4 *
+
+Required properties:
+ - compatible: Should be "cascoda,ca8210"
+ - reg: Controlling chip select
+ - spi-max-frequency: Maximum clock speed, should be *less than*
+ 4000000
+ - spi-cpol: Requires inverted clock polarity
+ - reset-gpio: GPIO attached to reset
+ - irq-gpio: GPIO attached to IRQ
+Optional properties:
+ - extclock-enable: Include for the ca8210 to route its 16MHz clock
+ to an output
+ - extclock-freq: Frequency in Hz of the external clock
+ - extclock-gpio: GPIO of the ca8210 to output the clock on
+
+Example:
+ ca8210@0 {
+ compatible = "cascoda,ca8210";
+ reg = <0>;
+ spi-max-frequency = <3000000>;
+ spi-cpol;
+ reset-gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+ irq-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+ extclock-enable;
+ extclock-freq = 16000000;
+ extclock-gpio = 2;
+ };
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 24c6f65..6c5609f 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -47,6 +47,7 @@ brcm Broadcom Corporation
buffalo Buffalo, Inc.
calxeda Calxeda
capella Capella Microsystems, Inc
+cascoda Cascoda, Ltd.
cavium Cavium, Inc.
cdns Cadence Design Systems Inc.
ceva Ceva, Inc.
regards
Stefan Schmidt
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