diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net')
3 files changed, 109 insertions, 39 deletions
diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml index fe6a949a2eab..55bff1586b6f 100644 --- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml +++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml @@ -57,7 +57,6 @@ properties: - const: per clock-frequency: - $ref: /schemas/types.yaml#/definitions/uint32 description: | The oscillator frequency driving the flexcan device, filled in by the boot loader. This property should only be used the used operating system diff --git a/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml b/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml new file mode 100644 index 000000000000..c11f23b20c4c --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/brcm,bcm4329-fmac.yaml @@ -0,0 +1,109 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$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"; + }; + }; diff --git a/Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt b/Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt deleted file mode 100644 index cffb2d6876e3..000000000000 --- a/Documentation/devicetree/bindings/net/wireless/brcm,bcm43xx-fmac.txt +++ /dev/null @@ -1,38 +0,0 @@ -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). - - 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@1c12000 { - #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"; - }; -}; |