From patchwork Thu Nov 3 16:06:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Yu, Richard" X-Patchwork-Id: 621343 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54385C43219 for ; Thu, 3 Nov 2022 16:08:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230153AbiKCQI3 (ORCPT ); Thu, 3 Nov 2022 12:08:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37262 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232106AbiKCQH5 (ORCPT ); Thu, 3 Nov 2022 12:07:57 -0400 Received: from mx0a-002e3701.pphosted.com (mx0a-002e3701.pphosted.com [148.163.147.86]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C88EDBE23; Thu, 3 Nov 2022 09:07:51 -0700 (PDT) Received: from pps.filterd (m0150241.ppops.net [127.0.0.1]) by mx0a-002e3701.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 2A3G5qhn014486; Thu, 3 Nov 2022 16:07:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hpe.com; h=from : to : subject : date : message-id : in-reply-to : references : mime-version; s=pps0720; bh=PijJeW7nT9vvqoxeQzAjDcw+HIn5vW1PglHKsUborrQ=; b=CpVP+LDzngHA3hV/k/ez7Fd+36l1ghc3zxlHb2VoSbHxIF6cBMES3/d1eZGwIWsu4oY3 ZFIk057C2X8k3vAB8yUSL736ke5J4z7GlZjYOO62a0eJffn/MztQEZpO8+RBC6m5e99M fiw4RLnSd0fYVZZderdYeaDetyvlMxeW6LXl3fcKPJxTbQSBR3qlBGFhLEjPeviOVTDJ MpVsgCl8YK9wAdb0W/h2rnFZpRkQqAqwnlf7G6Jx17t+fSV6bk5Nls/YrJokxYvpbAlj +ZrmMy0wrVX+Kh4MiOCNsSusgwKRTPHsN4bYv4OYtMnYtiAlCIQEpE5JRekOOqZ6EZ/f rQ== Received: from p1lg14878.it.hpe.com (p1lg14878.it.hpe.com [16.230.97.204]) by mx0a-002e3701.pphosted.com (PPS) with ESMTPS id 3kmghb84a4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 03 Nov 2022 16:07:35 +0000 Received: from p1lg14885.dc01.its.hpecorp.net (unknown [10.119.18.236]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by p1lg14878.it.hpe.com (Postfix) with ESMTPS id 254B013961; Thu, 3 Nov 2022 16:07:35 +0000 (UTC) Received: from hpe.com (unknown [16.231.227.36]) by p1lg14885.dc01.its.hpecorp.net (Postfix) with ESMTP id 8E4808036BB; Thu, 3 Nov 2022 16:07:34 +0000 (UTC) From: richard.yu@hpe.com To: verdun@hpe.com, nick.hawkins@hpe.com, richard.yu@hpe.com, gregkh@linuxfoundation.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux@armlinux.org.uk, balbi@kernel.org, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v1 4/7] dt-bindings: usb: hpe,gxp-vuhc: add binding for gxp vEHCI Date: Thu, 3 Nov 2022 11:06:22 -0500 Message-Id: <20221103160625.15574-5-richard.yu@hpe.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20221103160625.15574-1-richard.yu@hpe.com> References: <20221103160625.15574-1-richard.yu@hpe.com> X-Proofpoint-GUID: 52PkHq7mYRBwpWf7ph1UgTQ1cW_-sLe6 X-Proofpoint-ORIG-GUID: 52PkHq7mYRBwpWf7ph1UgTQ1cW_-sLe6 X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-HPE-SCL: -1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-11-03_04,2022-11-03_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 impostorscore=0 clxscore=1015 mlxlogscore=972 spamscore=0 adultscore=0 bulkscore=0 mlxscore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2211030107 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Richard Yu Create documentation for the hpe,gxp-vuhc binding to support access to the gxp virtual EHCI controller. Signed-off-by: Richard Yu --- .../devicetree/bindings/usb/hpe,gxp-vuhc.yaml | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/hpe,gxp-vuhc.yaml diff --git a/Documentation/devicetree/bindings/usb/hpe,gxp-vuhc.yaml b/Documentation/devicetree/bindings/usb/hpe,gxp-vuhc.yaml new file mode 100644 index 000000000000..1411a2550092 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/hpe,gxp-vuhc.yaml @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/hpe,gxp-vuhc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: HPE GXP Virtual Universal Host Controller (vUHC) + +maintainers: + - Richard Yu + - Jean-Marie Verdun + - Nick Hawkins + +properties: + compatible: + items: + - const: hpe,gxp-vuhc + - const: syscon + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + vuhc@80400000 { + compatible = "hpe,gxp-vuhc", "syscon"; + reg = <0x80400000 0x80>; + };