From patchwork Thu Oct 24 08:54:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Romain Gantois X-Patchwork-Id: 838309 Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) (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 8EDBF1B21A5; Thu, 24 Oct 2024 08:54:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.198 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729760079; cv=none; b=JYmq373trWpCupo5bNXXxjBcJqlsKe8b0fcX+O7t2zB2PW4gQuNDRV5r8WRd7rDMgrWUQtMgVd/njOsnlIY7IjX1kJJJ5Kwhx9Koc37kVmw5PnRuEUrYcrn1IEeLrOJmEWIzwVP36b98bo4iYdeKZPEU2k7UCNX+qsMQPEtERpE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729760079; c=relaxed/simple; bh=vrUZiS946LnNC1goBsI9uFHHOrFkJh/XXG0ZmPcHd/g=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Zyvv0vjwL6MEMsYHaJjRsrwlwi+dCSy9C49EwaWJtUzP0IzGG5j9A0zDOnSy2fBQkca9HJ6y4zo3ntackMlP02Sr/cGVM1MOrllPGYRfHfjYYfKNZz/htQfVo4Vc3Z3VWoGH3XrGyKloRX83V9PHubD/fDsdcxbg1f9wOOenGvA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=dpAjWaHt; arc=none smtp.client-ip=217.70.183.198 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="dpAjWaHt" Received: by mail.gandi.net (Postfix) with ESMTPSA id AAE5AC0007; Thu, 24 Oct 2024 08:54:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1729760069; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+10B4KImbjx9X9he3t+SIVSJ3nvD1Wd3kENDx0qP1Lc=; b=dpAjWaHtVOsMb3jEE4g11ap7V/5VHGmG0njluyPY/YoCh0ELR3FhFc6PnZZ2UVeUfbAZyL LhMvVpM+3l9IGdL1bRyycrpgM5tJRx9jupuO4+qO+MDjnsZcWFhjI7KNQl00W/MBWTTHmA neuYEOUKBw4bP8k7UFEzJQsMmzQzCdKOgvpqwMRVYjsQ1SrbFWBOwzJAAxQ1DSbDFYaLvE TZJMuA4yiH8Zh/ZHtvexOm/ZW0O4REUwMx2nBBGL1q022ykhRsT8Ua+5wJ0zvYnZ09h2Ka VGadYwlWJkm1s/dI9DbkDgyS5zpHJCsHvWpzupQ9JWS+gL3sdDNi4YfhnO7G6w== From: Romain Gantois Date: Thu, 24 Oct 2024 10:54:16 +0200 Subject: [PATCH v2 1/2] dt-bindings: usb: Describe TUSB1046 crosspoint switch Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241024-tusb1046-v2-1-d031b1a43e6d@bootlin.com> References: <20241024-tusb1046-v2-0-d031b1a43e6d@bootlin.com> In-Reply-To: <20241024-tusb1046-v2-0-d031b1a43e6d@bootlin.com> To: Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heikki Krogerus , Dmitry Baryshkov Cc: Thomas Petazzoni , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Romain Gantois , Krzysztof Kozlowski X-Mailer: b4 0.14.2 X-GND-Sasl: romain.gantois@bootlin.com Describe the Texas Instruments TUSB1046-DCI USB Type-C linear redriver crosspoint switch. This component is used to handle orientation switching and DisplayPort altmode multiplexing for Type-C signals. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Romain Gantois --- .../devicetree/bindings/usb/ti,tusb1046.yaml | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/ti,tusb1046.yaml b/Documentation/devicetree/bindings/usb/ti,tusb1046.yaml new file mode 100644 index 0000000000000000000000000000000000000000..f713cac4a8ac8e89c017999bc11e4b3a38d3ac2e --- /dev/null +++ b/Documentation/devicetree/bindings/usb/ti,tusb1046.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/ti,tusb1046.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments TUSB1046-DCI Type-C crosspoint switch + +maintainers: + - Romain Gantois + +allOf: + - $ref: usb-switch.yaml# + +properties: + compatible: + const: ti,tusb1046 + + reg: + maxItems: 1 + +required: + - compatible + - reg + - port + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + typec-mux@44 { + compatible = "ti,tusb1046"; + reg = <0x44>; + + mode-switch; + orientation-switch; + + port { + endpoint { + remote-endpoint = <&typec_controller>; + }; + }; + }; + }; +...