summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/net/ieee802154
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--Documentation/devicetree/bindings/net/ieee802154/adf7242.txt18
-rw-r--r--Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt27
-rw-r--r--Documentation/devicetree/bindings/net/ieee802154/ca8210.txt28
-rw-r--r--Documentation/devicetree/bindings/net/ieee802154/cc2520.txt33
-rw-r--r--Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt23
-rw-r--r--Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt20
6 files changed, 149 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/ieee802154/adf7242.txt b/Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
new file mode 100644
index 000000000..d24172cc6
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
@@ -0,0 +1,18 @@
+* ADF7242 IEEE 802.15.4 *
+
+Required properties:
+ - compatible: should be "adi,adf7242", "adi,adf7241"
+ - spi-max-frequency: maximal bus speed (12.5 MHz)
+ - reg: the chipselect index
+ - interrupts: the interrupt generated by the device via pin IRQ1.
+ IRQ_TYPE_LEVEL_HIGH (4) or IRQ_TYPE_EDGE_FALLING (1)
+
+Example:
+
+ adf7242@0 {
+ compatible = "adi,adf7242";
+ spi-max-frequency = <10000000>;
+ reg = <0>;
+ interrupts = <98 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-parent = <&gpio3>;
+ };
diff --git a/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt b/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt
new file mode 100644
index 000000000..168f1be50
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ieee802154/at86rf230.txt
@@ -0,0 +1,27 @@
+* AT86RF230 IEEE 802.15.4 *
+
+Required properties:
+ - compatible: should be "atmel,at86rf230", "atmel,at86rf231",
+ "atmel,at86rf233" or "atmel,at86rf212"
+ - 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. 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:
+
+ at86rf231@0 {
+ compatible = "atmel,at86rf231";
+ spi-max-frequency = <7500000>;
+ reg = <0>;
+ interrupts = <19 4>;
+ interrupt-parent = <&gpio3>;
+ xtal-trim = /bits/ 8 <0x06>;
+ };
diff --git a/Documentation/devicetree/bindings/net/ieee802154/ca8210.txt b/Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
new file mode 100644
index 000000000..a1046e636
--- /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/net/ieee802154/cc2520.txt b/Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
new file mode 100644
index 000000000..fb6d49f18
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
@@ -0,0 +1,33 @@
+*CC2520 IEEE 802.15.4 Compatible Radio*
+
+Required properties:
+ - compatible: should be "ti,cc2520"
+ - spi-max-frequency: maximal bus speed (8000000), should be set to 4000000 depends
+ sync or async operation mode
+ - reg: the chipselect index
+ - pinctrl-0: pin control group to be used for this controller.
+ - pinctrl-names: must contain a "default" entry.
+ - fifo-gpio: GPIO spec for the FIFO pin
+ - fifop-gpio: GPIO spec for the FIFOP pin
+ - sfd-gpio: GPIO spec for the SFD pin
+ - cca-gpio: GPIO spec for the CCA pin
+ - vreg-gpio: GPIO spec for the VREG pin
+ - reset-gpio: GPIO spec for the RESET pin
+Optional properties:
+ - amplified: include if the CC2520 is connected to a CC2591 amplifier
+
+Example:
+ cc2520@0 {
+ compatible = "ti,cc2520";
+ reg = <0>;
+ spi-max-frequency = <4000000>;
+ amplified;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cc2520_cape_pins>;
+ fifo-gpio = <&gpio1 18 0>;
+ fifop-gpio = <&gpio1 19 0>;
+ sfd-gpio = <&gpio1 13 0>;
+ cca-gpio = <&gpio1 16 0>;
+ vreg-gpio = <&gpio0 31 0>;
+ reset-gpio = <&gpio1 12 0>;
+ };
diff --git a/Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt b/Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
new file mode 100644
index 000000000..2aaef567c
--- /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>
+ };
diff --git a/Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt b/Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
new file mode 100644
index 000000000..a4ed2efb5
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
@@ -0,0 +1,20 @@
+* 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>;
+ };