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Message-ID: <20250714-subtle-origami-gopher-c9099f@krzk-bin>
Date: Mon, 14 Jul 2025 09:27:52 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Rosen Penev <rosenp@...il.com>
Cc: linux-wireless@...r.kernel.org,
Johannes Berg <johannes@...solutions.net>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>,
Thomas Bogendoerfer <tsbogend@...ha.franken.de>, Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, Stanislaw Gruszka <stf_xl@...pl>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" <devicetree@...r.kernel.org>, open list <linux-kernel@...r.kernel.org>,
"open list:MIPS" <linux-mips@...r.kernel.org>,
"moderated list:ARM/Mediatek SoC support" <linux-arm-kernel@...ts.infradead.org>,
"moderated list:ARM/Mediatek SoC support" <linux-mediatek@...ts.infradead.org>
Subject: Re: [PATCHv4 wireless-next 7/7] dt-bindings: net: wireless: rt2800:
add
On Sat, Jul 12, 2025 at 02:04:48PM -0700, Rosen Penev wrote:
> Add device-tree bindings for the RT2800 SOC wifi device found in older
> Ralink/Mediatek devices.
Your subject was cut. Probably you wanted something like add "Realtek foo adapter" etc.
>
> Signed-off-by: Rosen Penev <rosenp@...il.com>
> ---
> .../bindings/net/wireless/ralink,rt2880.yaml | 47 +++++++++++++++++++
> 1 file changed, 47 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/net/wireless/ralink,rt2880.yaml
>
> diff --git a/Documentation/devicetree/bindings/net/wireless/ralink,rt2880.yaml b/Documentation/devicetree/bindings/net/wireless/ralink,rt2880.yaml
> new file mode 100644
> index 000000000000..a92aedf6ba01
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/wireless/ralink,rt2880.yaml
> @@ -0,0 +1,47 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/net/wireless/ralink,rt2880.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Ralink RT2880 wireless device
> +
> +maintainers:
> + - Stanislaw Gruszka <stf_xl@...pl>
> +
> +description: |
> + This node provides properties for configuring RT2880 SOC wifi devices.
> + The node is expected to be specified as a root node of the device.
> +
> +allOf:
> + - $ref: ieee80211.yaml#
> +
> +properties:
> + compatible:
> + enum:
> + - ralink,rt2880-wifi
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + maxItems: 1
> +
> + interrupts:
> + maxItems: 1
> +
> +required:
> + - compatible
> + - reg
Why clocks are optional? SoC devices rarely work without a clock.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Best regards,
Krzysztof
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