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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/wireless/brcm,bcm4329-fmac.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Broadcom BCM4329 family fullmac wireless SDIO devices
maintainers:
- Arend van Spriel <arend@broadcom.com>
description:
The Broadcom Single chip MAC part for the BCM4329 family and
later Cypress chips in the same family named CYW4373 and similar.
These chips also have a Bluetooth portion described in a separate
binding.
properties:
compatible:
oneOf:
- items:
- enum:
- brcm,bcm43143-fmac
- brcm,bcm4341b0-fmac
- brcm,bcm4341b4-fmac
- brcm,bcm4341b5-fmac
- brcm,bcm4329-fmac
- brcm,bcm4330-fmac
- brcm,bcm4334-fmac
- brcm,bcm43340-fmac
- brcm,bcm4335-fmac
- brcm,bcm43362-fmac
- brcm,bcm4339-fmac
- brcm,bcm43430a0-fmac
- brcm,bcm43430a1-fmac
- brcm,bcm43455-fmac
- brcm,bcm43456-fmac
- brcm,bcm4354-fmac
- brcm,bcm4356-fmac
- brcm,bcm4359-fmac
- cypress,cyw4373-fmac
- cypress,cyw43012-fmac
- const: brcm,bcm4329-fmac
- const: brcm,bcm4329-fmac
reg:
description: SDIO function number for the device, for most cases
this will be 1.
interrupts:
maxItems: 1
description: Out-of-band (OOB) IRQ line for waking up the host
in response to WLAN activity. This corresponds to the HOST_WAKE
line into the chip.
interrupt-names:
description: Name for the OOB IRQ, this must be set to "host-wake".
const: host-wake
brcm,drive-strength:
$ref: /schemas/types.yaml#/definitions/uint32
description: Drive strength used for the SDIO pins on the device in mA.
minimum: 0
maximum: 32
reset-gpios:
maxItems: 1
description: A GPIO line connected to the WL_RST line, if present
this shall be flagged as active low.
brcm,ccode-map:
$ref: /schemas/types.yaml#/definitions/string-array
description: Multiple strings for translating ISO3166 country code to
brcmfmac firmware country code and revision.
items:
pattern: '^[A-Z][A-Z]-[A-Z][0-9A-Z]-[0-9]+$'
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/gpio/gpio.h>
mmc@80118000 {
compatible = "arm,pl18x", "arm,primecell";
reg = <0x80118000 0x1000>;
clocks = <&clk 0>, <&clk 1>;
clock-names = "mclk", "apb_pclk";
interrupts = <0 60 IRQ_TYPE_LEVEL_HIGH>;
bus-width = <4>;
non-removable;
vmmc-supply = <&wl_bt_reg>;
#address-cells = <1>;
#size-cells = <0>;
wifi@1 {
compatible = "brcm,bcm4334-fmac", "brcm,bcm4329-fmac";
reg = <1>;
interrupt-parent = <&gpio>;
interrupts = <24 IRQ_TYPE_EDGE_FALLING>;
interrupt-names = "host-wake";
reset-gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
brcm,ccode-map = "JP-JP-78", "US-Q2-86";
};
};
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