From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f50.google.com (mail-ed1-f50.google.com [209.85.208.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C8CE83FD14C for ; Mon, 11 May 2026 13:57:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.50 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778507863; cv=none; b=TSd09BR80AvnWMozARH2f4+6LW7i2ayBQTpWMu5Oh3CYvsgsZEQjfPUadQv91dJkUJtksRdyrtbSvHoVBXGLwqPEPE7zZlB6GoFi3ZWIJVlPg5W4a5VQWHrX3y+bf2tDDN/OSF73xX2EKu5q90nItUmn5QZW4Z9POG8xzhn8874= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778507863; c=relaxed/simple; bh=Xp/TUYJI1eAs/D+9Nq+dELgCqu+Ss/welMktAjHcpbk=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=SVCoMocJNA3E9QSSfIVFNZIzUwbF2MtSTXLoSqTBYZRI0LEN1Qz869eWt11S6Z1NPCJjtFlLykQm6Bt3epLODxrKTLdBiQBuVCmUiZdViueJ2IKTs6AUzwAqeO8xmqDvwJgbmV3DxSbO3fFVdScjAJHv34AEzSF+RC9GvXqvMpY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=jTVG2x2U; arc=none smtp.client-ip=209.85.208.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jTVG2x2U" Received: by mail-ed1-f50.google.com with SMTP id 4fb4d7f45d1cf-678a16429c6so6653090a12.1 for ; Mon, 11 May 2026 06:57:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1778507855; x=1779112655; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=BnjnB0/XPfthXcOXqkhM1htDcff/BGb30MwU7TWoKRg=; b=jTVG2x2Uzv7Dt8V8cSlP4y777+8Umg8UZR4qC4X5tWhuFi4FWQFNdi99gObVcIVWYh oLpRMdYIKJRz+zUeMBhJnJe+itGJ90THEwF47hQ+KNBpGdZB6q5rFu9bf59ndsOdvCvM Pe+W8fTkPch001mxqd1ckVyc+AHxBBIQgZcEF0IqMap+LmMV52rvWEiXhqKR8Xn2SgxS SKuwV96wcJpgR+Ocjcc01yCZT91wqWZFCUf7QMF33+IHkiuZWvgV3uA5qGPksBook4i5 2BuxZcWbQ9hMYGsLBMuuKGCerc0YwGOI6q9KSl4wRVofStDZ6PQBX7nYY3DJtUeE0fdq t1yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778507855; x=1779112655; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=BnjnB0/XPfthXcOXqkhM1htDcff/BGb30MwU7TWoKRg=; b=dALEGeJ7Nfn5ivqsl45byqtMMTZDPDgQQazLxKkbxyzalkEj6gQDvDd0w7XBgdjZra ZvJGgn+lc5kEeBI+rigukTJteuptwx2sdKaC8UVGTIWij5YfU5K2TMBElAXuX/n4nOQz gn6517BKddpmFM6/StvxH0clpiaaUqkYGCkZTYnAZAHT6jq+6aooLE3RzuIzD2d1z65r FzzkuLwXlXg4AOimt1VUnIElLeMzP626G5g4SloVZa/38QdoOu0JiHvZrfC2yrJhMA1u amhhkEdyK/mDtPk6m4gfFa6KWEFcXK5mxtzvt1Xgvlm712IFmggQnzyoQzt2PjjgBcVP RRdA== X-Forwarded-Encrypted: i=1; AFNElJ+hWR8+IRXvnAeAi2s8PPF+gbZOqMtVcwbdzkyhFLUIhdCYMYNOynciYCGuUKXvRGAx7tAB2KycUsJI@vger.kernel.org X-Gm-Message-State: AOJu0YxDuxNekdiTWqFtDLp+qbnsVgJO9sLcOwrPg2AaK7Tx6qhXalqE 0xrjQg19STxmmG3QZuJa3mgxdVNYg6t13EpiUYwQo4IzlRLCg8dfejyJ X-Gm-Gg: Acq92OEg9jSRC983Ej8ze9LnDnBMeNy+LrZEvLhq+hhlQCqZFvFiaJ2mH2Mm02VwaEN Fjrjm/Jz76tYV5zaSbtioQKJP+NEtua89HttCar9jeSlyVxYjA/orcK47150UkZow+SP2l+pXEv MAj/iSdAWpgOth7etfoo2VTJxFwaoKF2aC6s565/m8KUoJll15mKBHPJbcpJPaG8tYY5Owx2psT agZj2CYfIgq86ZjeGYGMf4voPsaUs9DYiFRwVnPLpsZA9hyxRxnL1pZfOpsfQTAsnR6ulbDRVsQ DyoB3hpjjijMCdi88xJAfeRp/tgaoT828l4fpWAVrcnoETaVxcI1MddQmuZxdRJa521VWzsmYJ2 eSeURoPb38cAcaWiszQlLR3H8BcEfoebrNWgF5NSYK3KSod1lPGdK03dSaGYC82vApm7/URufOJ xPPHeWeKQxBdfv X-Received: by 2002:a05:6402:b8a:b0:671:9dec:ba3 with SMTP id 4fb4d7f45d1cf-67e0ee9abb2mr5590673a12.13.1778507854968; Mon, 11 May 2026 06:57:34 -0700 (PDT) Received: from xeon ([188.163.112.56]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-67ef0b3b904sm3685357a12.1.2026.05.11.06.57.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 May 2026 06:57:33 -0700 (PDT) From: Svyatoslav Ryhel To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul , Neil Armstrong , Thierry Reding , Jonathan Hunter , Greg Kroah-Hartman , Peter Chen , Svyatoslav Ryhel Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-tegra@vger.kernel.org, linux-usb@vger.kernel.org Subject: [PATCH v1 5/6] dt-bindings: phy: tegra: Document Nvidia Tegra XMM6260 PHY Date: Mon, 11 May 2026 16:57:00 +0300 Message-ID: <20260511135703.62470-6-clamor95@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260511135703.62470-1-clamor95@gmail.com> References: <20260511135703.62470-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Document the XMM6260 PHY used by various devices based on the Nvidia Tegra SoC, describing its usage Signed-off-by: Svyatoslav Ryhel --- .../bindings/phy/nvidia,tegra-xmm6260.yaml | 58 +++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/nvidia,tegra-xmm6260.yaml diff --git a/Documentation/devicetree/bindings/phy/nvidia,tegra-xmm6260.yaml b/Documentation/devicetree/bindings/phy/nvidia,tegra-xmm6260.yaml new file mode 100644 index 000000000000..0346433c9772 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/nvidia,tegra-xmm6260.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/nvidia,tegra-xmm6260.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nvidia Tegra PHY for XMM6260 modem + +description: + A hardware configuration used in Tegra SoCs to provide proper interaction + between the application processor and the modem, as well as control over + one of the SoC's USB lines for the modem. + +maintainers: + - Svyatoslav Ryhel + +properties: + compatible: + const: nvidia,tegra-xmm6260 + + enable-gpios: + description: GPIO connected to the EINT1 pin + maxItems: 1 + + nvidia,usb-bus: + description: + Contains two phandles; the first is pointing to the Host's USB controller + and the second linking to the controller's PHY. + $ref: /schemas/types.yaml#/definitions/phandle-array + minItems: 2 + maxItems: 2 + + phy-supply: + description: Supply powering the PHY. + + "#phy-cells": + const: 0 + +required: + - compatible + - nvidia,usb-bus + - "#phy-cells" + +additionalProperties: false + +examples: + - | + #include + + phy { + compatible = "nvidia,tegra-xmm6260"; + + enable-gpios = <&gpio 165 GPIO_ACTIVE_HIGH>; + phy-supply = <&vdd_3v3_vbat>; + + nvidia,usb-bus = <&hsic_usb>, <&phy2>; + #phy-cells = <0>; + }; -- 2.51.0