Add device-tree bindings for the CC33xx family. Signed-off-by: Michael Nemanov <michael.nemanov@xxxxxx> --- .../bindings/net/wireless/ti,cc33xx.yaml | 59 +++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/wireless/ti,cc33xx.yaml diff --git a/Documentation/devicetree/bindings/net/wireless/ti,cc33xx.yaml b/Documentation/devicetree/bindings/net/wireless/ti,cc33xx.yaml new file mode 100644 index 000000000000..12a0a2f52f44 --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/ti,cc33xx.yaml @@ -0,0 +1,59 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/wireless/ti,cc33xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments CC33xx Wireless LAN Controller + +maintainers: + - Michael Nemanov <michael.nemanov@xxxxxx> + +description: + The CC33xx is a family of IEEE 802.11ax chips from Texas Instruments. + These chips must be connected via SDIO and support in-band / out-of-band IRQ. + +properties: + $nodename: + pattern: "^wifi@2" + + compatible: + oneOf: + - items: + - enum: + - ti,cc3300 + - ti,cc3301 + - ti,cc3350 + - ti,cc3351 + - const: ti,cc33xx + + reg: + const: 2 + + interrupts: + description: + The out-of-band interrupt line. + Can be IRQ_TYPE_EDGE_RISING or IRQ_TYPE_LEVEL_HIGH. + If property is omitted, SDIO in-band IRQ will be used. + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + mmc { + #address-cells = <1>; + #size-cells = <0>; + + wifi@2 { + compatible = "ti,cc3300", "ti,cc33xx"; + reg = <2>; + interrupts = <19 IRQ_TYPE_EDGE_RISING>; + }; + }; -- 2.34.1
