From patchwork Thu Apr 3 14:07:48 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?J=2E_Neusch=C3=A4fer_via_B4_Relay?= X-Patchwork-Id: 878614 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C0BB2433D1; Thu, 3 Apr 2025 14:07:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743689275; cv=none; b=FXc+LIEANXI14ND9YgZcAVseG4d1KlY3Jg1OMV221+f9oLECMry32DXVHFtOmFwhaaU5jr2z7A8+FaiIbRT46BXqzmhXgMpDz6a8HRkDv3ngFioRGlWFbzh2tukNMaVONo0y+vTGw5WbF8FzGXcU5POW2my2N0ELv/IZC+Wmb9A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743689275; c=relaxed/simple; bh=CdfUb+Gx495PVB48hHNxzZmMWdZExGRDPCHUi+zDxJQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=U3v6lkKGz7tZ1KVPMo3NhBB2vWGz8E9ETC5xbrXDYfu2uVW3i2KROQnkAWTLKZSdMNAx0n+nO88fXR5GzzU3Q5HUh7Nkp7s5EVckzSL8byS0mm0COLtsPmq89OCwZjJK2oBqeIzYzzXGWDQzsJ9Eg+2dI9V3w8bQr7GJigxjbB0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rdYXCYR4; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rdYXCYR4" Received: by smtp.kernel.org (Postfix) with ESMTPS id 918FBC4CEE5; Thu, 3 Apr 2025 14:07:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743689275; bh=CdfUb+Gx495PVB48hHNxzZmMWdZExGRDPCHUi+zDxJQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=rdYXCYR4AwrCJU5SZcBL8nQNI/rsFaGkMDCl9NwjJVX4ASq6IG+YjDlN5nl/BhhB5 zDqr4ak+HDqbQ/UxmZTXkloaKgzufAj65PzlmYCP/wn6WzxVmLG13TGh0iCuS1M6r1 rgDKI+JN4MjB3MsvoD03r/JguQ8Z0qjkp0UTPIkGo7hSaNKLawrESTFSbmANjioCsh VWuT1ORtGdcLDmyaTzpil3Y/HEuun5Wx9wJG7JZqx2UrrQD9yPagDQ2iRV1KQdA2Pi P7UwsRpB07dZUlSYAw4MMMkoPJbRdzAFBAN1spo4Z52x7Aurv1xoIoFXLQwQJrvcmZ XclgVngKDOPSg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B0E3C3601E; Thu, 3 Apr 2025 14:07:55 +0000 (UTC) From: =?utf-8?q?J=2E_Neusch=C3=A4fer_via_B4_Relay?= Date: Thu, 03 Apr 2025 16:07:48 +0200 Subject: [PATCH 1/2] dt-bindings: net: wireless: Add Realtek RTL8188 USB WiFi Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250403-rtl-onboard-v1-1-10ca9a6a4ee0@posteo.net> References: <20250403-rtl-onboard-v1-0-10ca9a6a4ee0@posteo.net> In-Reply-To: <20250403-rtl-onboard-v1-0-10ca9a6a4ee0@posteo.net> To: Johannes Berg , Rob Herring , Krzysztof Kozlowski , Conor Dooley , =?utf-8?q?J=2E_Neusch=C3=A4fer?= , Matthias Kaehlcke , Greg Kroah-Hartman Cc: Martin Blumenstingl , Jes Sorensen , linux-wireless@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, =?utf-8?q?J=2E_Neusch=C3=A4fer?= X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1743689273; l=1657; i=j.ne@posteo.net; s=20240329; h=from:subject:message-id; bh=6b1it+r1AmIIbl9MaNmUVNJ7dqm/3ZZS4M5ZCpj+F30=; b=YDrrRB67eDRetNqSjtCKWOBuVpglvJnAwdFk9FRsZxPSlWBLXb2QLQpdO4Coc2iJyUZVpCj99 BguwI22F9v+Dt7+EJp0PmVOUy58EegxjWqnkphLZu27KL4mR7ZcOqYU X-Developer-Key: i=j.ne@posteo.net; a=ed25519; pk=NIe0bK42wNaX/C4bi6ezm7NJK0IQE+8MKBm7igFMIS4= X-Endpoint-Received: by B4 Relay for j.ne@posteo.net/20240329 with auth_id=156 X-Original-From: =?utf-8?q?J=2E_Neusch=C3=A4fer?= Reply-To: j.ne@posteo.net From: "J. Neuschäfer" This is an on-board USB device that requires a 3.3V supply. Signed-off-by: J. Neuschäfer --- .../bindings/net/wireless/realtek,rtl8188.yaml | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) diff --git a/Documentation/devicetree/bindings/net/wireless/realtek,rtl8188.yaml b/Documentation/devicetree/bindings/net/wireless/realtek,rtl8188.yaml new file mode 100644 index 0000000000000000000000000000000000000000..b637c71e3c4d81b47d338394b2e0a7772035c2c7 --- /dev/null +++ b/Documentation/devicetree/bindings/net/wireless/realtek,rtl8188.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/wireless/realtek,rtl8188.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Realtek RTL8188 USB WiFi + +maintainers: + - J. Neuschäfer + +description: + The Realtek RTL8188 is a USB-connected 2.4 GHz WiFi module. + TODO- website or soemthing + +allOf: + - $ref: /schemas/usb/usb-device.yaml# + +properties: + compatible: + const: usbbda,179 + + reg: true + + vdd-supply: + description: + Regulator for the 3V3 supply. + +required: + - compatible + - reg + - vdd-supply + +additionalProperties: false + +examples: + - | + #include + + usb { + #address-cells = <1>; + #size-cells = <0>; + + wifi: wifi@1 { + compatible = "usbbda,179"; + reg = <1>; + vdd-supply = <&vcc3v3>; + }; + }; + +...