From patchwork Thu Feb 20 10:55:12 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13983744 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (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 201171EE032; Thu, 20 Feb 2025 10:55:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740048948; cv=none; b=dSaQCkUQ9MGhqxrH4wMFLr/SLLG7ANCXMolyI0KJePgZjHKxJx/qFsI6RFMcAaUw1yzX6ZaTptK0rXAtm0THKxB8pXL6dnEybdvGVGZpx/ZvEe0csuE4Ww84sqnSvDWPD63/SwEiVb2uugul6UCrrLG545NnFowxX434jQFa5GM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740048948; c=relaxed/simple; bh=f2rxjrxNyDjW9jW41agW0DUC3PfepPxgabZ7lkxtmWA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Z2jJyPAzA0e1wETvoTyHMiWX8CQyPnMCNJNtIFW0iuAb12nu+ZupONChLmJXoEBlhaPPIfGx/QrN75tJ++MJEQzAauv6eXZhyi+XSILxupb4cWOUDMrHIWSADpyVbBioDr/TNoD0NfNTTYIaERvW5KCG3kJBDrCBWaW/JCiK0J0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=IbJbv7Zd; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="IbJbv7Zd" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1740048944; bh=f2rxjrxNyDjW9jW41agW0DUC3PfepPxgabZ7lkxtmWA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IbJbv7Zdchqyk4XjqtZbLFVggpFmVfCDpPkJVFyi1wyOhbJBWyei11xfOcnIlIqxw Jwgfi0kc9GBaHYj5p84rT99IFlADPJrnFr96N7R9ak0Uln3q357Gk7L3AeIy2WT64O +c1RTjKkQmTV8JQ+7Gu+P1/Oa5DJ2h6e9PP9lvo+KDVow8Zsic5LKOF7vfbbaOTx6y K1g4Acaui0mCOizaIJVQ9mHkSQfBfGmpU7/Y3QeggBY+dpcXKrFVAAXl1m8Q/PahNH 2wgkVvHDrOWHGzjlfOo9kITL0CbS8ZzzJkkGoBOBfhky52ZgIn4AdwfMMpq7pVdFU+ qLWfq3/4J/qpQ== Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id A12F717E1569; Thu, 20 Feb 2025 11:55:43 +0100 (CET) From: AngeloGioacchino Del Regno To: chunfeng.yun@mediatek.com Cc: gregkh@linuxfoundation.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com, pablo.sun@mediatek.com Subject: [PATCH v3 1/3] dt-bindings: usb: mediatek,mtk-xhci: Add port for SuperSpeed EP Date: Thu, 20 Feb 2025 11:55:12 +0100 Message-ID: <20250220105514.43107-2-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250220105514.43107-1-angelogioacchino.delregno@collabora.com> References: <20250220105514.43107-1-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add a port used to connect the SuperSpeed output endpoint to a Type-C connector. Note that the MediaTek XHCI controllers are always in front of a different controller handling the USB HS (usually, MTU3), so the only port that this controller provides is SuperSpeed, while the HighSpeed one comes from elsewhere. Signed-off-by: AngeloGioacchino Del Regno Acked-by: Conor Dooley --- Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml index ef3143f4b794..004d3ebec091 100644 --- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml +++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml @@ -106,6 +106,10 @@ properties: - description: USB3/SS(P) PHY - description: USB2/HS PHY + port: + $ref: /schemas/graph.yaml#/properties/port + description: Super Speed (SS) Output endpoint to a Type-C connector + vusb33-supply: description: Regulator of USB AVDD3.3v