diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt b/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt index d3bbdded4cbe..168f1be50912 100644 --- a/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt +++ b/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt @@ -6,11 +6,14 @@ Required properties: - spi-max-frequency: maximal bus speed, should be set to 7500000 depends sync or async operation mode - reg: the chipselect index - - interrupts: the interrupt generated by the device + - interrupts: the interrupt generated by the device. Non high-level + can occur deadlocks while handling isr. Optional properties: - reset-gpio: GPIO spec for the rstn pin - sleep-gpio: GPIO spec for the slp_tr pin + - xtal-trim: u8 value for fine tuning the internal capacitance + arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF Example: @@ -18,6 +21,7 @@ Example: compatible = "atmel,at86rf231"; spi-max-frequency = <7500000>; reg = <0>; - interrupts = <19 1>; + interrupts = <19 4>; interrupt-parent = <&gpio3>; + xtal-trim = /bits/ 8 <0x06>; }; |