| Broadcom BCM43xx Fullmac wireless SDIO devices |
| |
| This node provides properties for controlling the Broadcom wireless device. The |
| node is expected to be specified as a child node to the SDIO controller that |
| connects the device to the system. |
| |
| Required properties: |
| |
| - compatible : Should be "brcm,bcm4329-fmac". |
| |
| Optional properties: |
| - brcm,drive-strength : drive strength used for SDIO pins on device in mA |
| (default = 6). |
| - interrupt-parent : the phandle for the interrupt controller to which the |
| device interrupts are connected. |
| - interrupts : specifies attributes for the out-of-band interrupt (host-wake). |
| When not specified the device will use in-band SDIO interrupts. |
| - interrupt-names : name of the out-of-band interrupt, which must be set |
| to "host-wake". |
| |
| Example: |
| |
| mmc3: mmc@01c12000 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| pinctrl-names = "default"; |
| pinctrl-0 = <&mmc3_pins_a>; |
| vmmc-supply = <®_vmmc3>; |
| bus-width = <4>; |
| non-removable; |
| |
| brcmf: wifi@1 { |
| reg = <1>; |
| compatible = "brcm,bcm4329-fmac"; |
| interrupt-parent = <&pio>; |
| interrupts = <10 8>; /* PH10 / EINT10 */ |
| interrupt-names = "host-wake"; |
| }; |
| }; |
