From patchwork Fri Jun 12 02:59:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ramuthevar, Vadivel MuruganX" X-Patchwork-Id: 199191 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B90E0C433DF for ; Fri, 12 Jun 2020 03:01:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9C03120853 for ; Fri, 12 Jun 2020 03:01:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726305AbgFLDB0 (ORCPT ); Thu, 11 Jun 2020 23:01:26 -0400 Received: from mga17.intel.com ([192.55.52.151]:2926 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726435AbgFLDBZ (ORCPT ); Thu, 11 Jun 2020 23:01:25 -0400 IronPort-SDR: 2/cEFwZ2VqoXrvPPPsl0dGhfx/jEIR36wgkDy144Xy3nx52y3QByFE/F7lmshNxmssREYsI4Zg GPzEqLhR7Xhw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2020 20:01:25 -0700 IronPort-SDR: zo88p/9E76JfpFoxXJB/+Wa/AYaDMmxlyL/Qb5PoBDF65/GT7aYrE3bSnCS8EmkvMqlKqux2Ii cx3rPgPSBOcg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,501,1583222400"; d="scan'208";a="275544795" Received: from sgsxdev004.isng.intel.com (HELO localhost) ([10.226.88.13]) by orsmga006.jf.intel.com with ESMTP; 11 Jun 2020 20:01:22 -0700 From: "Ramuthevar,Vadivel MuruganX" To: linux-kernel@vger.kernel.org, balbi@kernel.org, robh@kernel.org, p.zabel@pengutronix.de Cc: gregkh@linuxfoundation.org, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, cheol.yong.kim@intel.com, qi-ming.wu@intel.com, yin1.li@intel.com, andriy.shevchenko@intel.com, Ramuthevar Vadivel Murugan Subject: [PATCH v3 1/2] dt-bindings: usb: Add USB PHY support for Intel LGM SoC Date: Fri, 12 Jun 2020 10:59:40 +0800 Message-Id: <20200612025941.5484-2-vadivel.muruganx.ramuthevar@linux.intel.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200612025941.5484-1-vadivel.muruganx.ramuthevar@linux.intel.com> References: <20200612025941.5484-1-vadivel.muruganx.ramuthevar@linux.intel.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Ramuthevar Vadivel Murugan Add the dt-schema to support USB PHY on Intel LGM SoC Signed-off-by: Ramuthevar Vadivel Murugan --- .../devicetree/bindings/usb/intel,lgm-usb-phy.yaml | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/intel,lgm-usb-phy.yaml diff --git a/Documentation/devicetree/bindings/usb/intel,lgm-usb-phy.yaml b/Documentation/devicetree/bindings/usb/intel,lgm-usb-phy.yaml new file mode 100644 index 000000000000..0fc76cd23774 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/intel,lgm-usb-phy.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/intel,lgm-usb-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel LGM USB PHY Device Tree Bindings + +maintainers: + - Vadivel Murugan Ramuthevar + +properties: + compatible: + const: intel,lgm-usb-phy + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + items: + - description: USB PHY and Host controller reset + - description: APB BUS reset + - description: General Hardware reset + + reset-names: + items: + - const: phy + - const: apb + - const: phy31 + +required: + - compatible + - clocks + - reg + - resets + - reset-names + +additionalProperties: false + +examples: + - | + usb_phy: usb_phy@e7e00000 { + compatible = "intel,lgm-usb-phy"; + reg = <0xe7e00000 0x10000>; + clocks = <&cgu0 153>; + resets = <&rcu 0x70 0x24>, + <&rcu 0x70 0x26>, + <&rcu 0x70 0x28>; + reset-names = "phy", "apb", "phy31"; + };