From patchwork Fri Sep 20 08:01:53 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TWljaGFsIFZva8OhxI0=?= X-Patchwork-Id: 13808224 Received: from uho.ysoft.cz (uho.ysoft.cz [81.19.3.130]) (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 34B1B7DA88 for ; Fri, 20 Sep 2024 08:02:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=81.19.3.130 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726819337; cv=none; b=PVBjKGzoUh7mAVNrMrXm1vrPDiWl3+pc3Le/f94xkTN39r2LSGwP8b+X9R7/060okyGQsilInOrYeI8GEGcBgEQW5rz1bAprINE72YA++gWjIYtcl2B2OFLW6vTtOfKxJosfOd7GcOfgC+psAipo9lAL1FJy0bdmAdVdmF/xYk8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726819337; c=relaxed/simple; bh=yKjLmarBH6WX2zvUMXYIqmbk2+IEx+vYdA8c2hyp/kc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=nSzejzFSxixvlZD8CEa8IGC++0M7Cjl0pcPTe4fP3vn9PvGba1e4wG5MiFrciq1EzFZ6P3AxVDCKih7JhR+ZMFFw0NTRoNK8PUuX0gL7jArqYmfjglhVgDes5lEHBwblZKn366mCRrjFtUgb2yIVQ3M+J12FA2HlBiMdtq5DGz8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ysoft.com; spf=pass smtp.mailfrom=ysoft.com; dkim=pass (1024-bit key) header.d=ysoft.com header.i=@ysoft.com header.b=pQD1Og49; arc=none smtp.client-ip=81.19.3.130 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ysoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ysoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ysoft.com header.i=@ysoft.com header.b="pQD1Og49" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ysoft.com; s=20160406-ysoft-com; t=1726819334; bh=AFKhgSxmxSAZqkfJSQs4lFOVuBosTB7oy2nass0J9JE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pQD1Og49nzNl6G0+O8fdynpyauNVy69qh3qvcpMflYwkB46Sa7ArvhTnL+v8hIAjf cZEin/MqSU4KnkdThyodPxUWuEg1xvCwQG8Wyb0WOSQhymul4uw/bRjQeUg0lWKOUL qRvDBDAXqVWa5VgmekWBnQrglp1DBHIZmRvs/FKA= Received: from vokac-nb.ysoft.local (unknown [10.1.8.111]) by uho.ysoft.cz (Postfix) with ESMTP id EDFB2A0743; Fri, 20 Sep 2024 10:02:13 +0200 (CEST) From: =?utf-8?b?TWljaGFsIFZva8OhxI0=?= To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , Shawn Guo , Petr Benes Cc: Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Herburger , Hiago De Franco , Hugo Villeneuve , Joao Paulo Goncalves , Michael Walle , Alexander Stein , Mathieu Othacehe , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, =?utf-8?b?TWljaGFsIFZva8OhxI0=?= Subject: [PATCH v2 3/4] dt-bindings: usb: Add Diodes Incorporated PI5USB30213A Type-C Controller Date: Fri, 20 Sep 2024 10:01:53 +0200 Message-ID: <20240920080154.1595808-4-michal.vokac@ysoft.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240920080154.1595808-1-michal.vokac@ysoft.com> References: <20240920080154.1595808-1-michal.vokac@ysoft.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Petr Benes Diodes Incorporated PI5USB30213A Type-C Controller supports host, device, and dual-role mode based on voltage levels detected on CC pin. Supports dual differential channel, 2:1 USB 3.0 Mux/Demux, USB Type-C specification 1.1. Signed-off-by: Petr Benes Signed-off-by: Michal Vokáč Reviewed-by: Krzysztof Kozlowski --- v2: - Moved maintainers before description: block. - Used full paths for references. - Removed unneeded items form connector property. - Fixed example. .../bindings/usb/diodes,pi5usb30213a.yaml | 88 +++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/diodes,pi5usb30213a.yaml diff --git a/Documentation/devicetree/bindings/usb/diodes,pi5usb30213a.yaml b/Documentation/devicetree/bindings/usb/diodes,pi5usb30213a.yaml new file mode 100644 index 000000000000..054a5409bd15 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/diodes,pi5usb30213a.yaml @@ -0,0 +1,88 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/diodes,pi5usb30213a.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: PI5USB30213A Type-C port controller + +maintainers: + - Petr Benes + +description: + Diodes Incorporated PI5USB30213A Type-C Controller supports host, + device, and dual-role mode based on voltage levels detected on CC + pin. Dual differential channel, 2:1 USB 3.0 Mux/Demux, USB Type-C + specification 1.1 compliant. + +properties: + compatible: + enum: + - diodes,pi5usb30213a + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + connector: + type: object + $ref: /schemas/connector/usb-connector.yaml# + unevaluatedProperties: false + +required: + - compatible + - reg + - interrupts + - connector + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + typec@d { + compatible = "diodes,pi5usb30213a"; + reg = <0xd>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec>; + interrupts-extended = <&gpio1 5 IRQ_TYPE_LEVEL_LOW>; + + connector { + compatible = "usb-c-connector"; + label = "USB-C"; + vbus-supply = <®_typec>; + power-role = "source"; + data-role = "dual"; + typec-power-opmode = "default"; + pd-disable; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + usb_con_hs: endpoint { + remote-endpoint = <&typec_hs>; + }; + }; + + port@1 { + reg = <1>; + + usb_con_ss: endpoint { + remote-endpoint = <&typec_ss>; + }; + }; + }; + }; + }; + };