[v2,0/3] USB: dwc: Add workaround for host mode VBUS glitch when boot

Message ID	20240121222428.3396428-1-Frank.Li@nxp.com
Headers	show Received: from EUR04-DB3-obe.outbound.protection.outlook.com (mail-db3eur04on2065.outbound.protection.outlook.com [40.107.6.65]) (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 234BF38DE7; Sun, 21 Jan 2024 22:24:50 +0000 (UTC) From: Frank Li <Frank.Li@nxp.com> To: frank.li@nxp.com, mathias.nyman@intel.com Cc: Thinh.Nguyen@synopsys.com, balbi@kernel.org, devicetree@vger.kernel.org, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, mark.rutland@arm.com, pku.leo@gmail.com, ran.wang_1@nxp.com, robh+dt@kernel.org, sergei.shtylyov@cogentembedded.com, imx@lists.linux.dev Subject: [PATCH v2 0/3] USB: dwc: Add workaround for host mode VBUS glitch when boot Date: Sun, 21 Jan 2024 17:24:25 -0500 Message-Id: <20240121222428.3396428-1-Frank.Li@nxp.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain Precedence: bulk MIME-Version: 1.0
Series	USB: dwc: Add workaround for host mode VBUS glitch when boot \| expand [v2,0/3] USB: dwc: Add workaround for host mode VBUS glitch when boot [v2,1/3] XHCI: Separate PORT and CAPs macros into dedicated file [v2,2/3] dt-bindings: usb: dwc3: Add snps,host-vbus-glitches-quirk avoid vbus glitch [v2,3/3] usb: dwc3: Add workaround for host mode VBUS glitch when boot

Message ID

20240121222428.3396428-1-Frank.Li@nxp.com

Headers

From: Frank Li <Frank.Li@nxp.com>
To: frank.li@nxp.com,
	mathias.nyman@intel.com
Cc: Thinh.Nguyen@synopsys.com,
	balbi@kernel.org,
	devicetree@vger.kernel.org,
	gregkh@linuxfoundation.org,
	linux-kernel@vger.kernel.org,
	linux-usb@vger.kernel.org,
	mark.rutland@arm.com,
	pku.leo@gmail.com,
	ran.wang_1@nxp.com,
	robh+dt@kernel.org,
	sergei.shtylyov@cogentembedded.com,
	imx@lists.linux.dev
Subject: [PATCH v2 0/3] USB: dwc:  Add workaround for host mode VBUS glitch
 when boot
Date: Sun, 21 Jan 2024 17:24:25 -0500
Message-Id: <20240121222428.3396428-1-Frank.Li@nxp.com>
Content-Transfer-Encoding: 8bit
Content-Type: text/plain
Precedence: bulk
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: 
 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
X-OriginatorOrg: nxp.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 
 5ea9af4c-8b76-4d81-d6f9-08dc1acfc675
X-MS-Exchange-CrossTenant-AuthSource: PAXPR04MB9642.eurprd04.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Jan 2024 22:24:47.3592
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: 
 0BviCV8h7YoviBYM3K84vjHDWEGxlvMUquK0zWEFCn9vkTlz2yqO/lcK6PuVjUO7rfUz+8TiO+nVTiLnirutvQ==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: PAXPR04MB9074

Series

USB: dwc: Add workaround for host mode VBUS glitch when boot | expand

Message

Frank Li Jan. 21, 2024, 10:24 p.m. UTC

Change from v1 to v2:
- splite xhci.h to xchi-port.h and xhci-caps.h to shared marco.
- add quirk subfix
- fixed checkpatch error with --strict.

left one warning to align existed code style.

CHECK: Alignment should match open parenthesis
+	dwc->host_vbus_glitches_quirk = device_property_read_bool(dev,
+				"snps,host-vbus-glitches-quirk");

Frank Li (1):
  XHCI: Separate PORT and CAPs macros into dedicated file

Ran Wang (2):
  dt-bindings: usb: dwc3: Add snps,host-vbus-glitches-quirk avoid vbus
    glitch
  usb: dwc3: Add workaround for host mode VBUS glitch when boot

 .../devicetree/bindings/usb/snps,dwc3.yaml    |   7 +
 drivers/usb/dwc3/core.c                       |   3 +
 drivers/usb/dwc3/core.h                       |   2 +
 drivers/usb/dwc3/host.c                       |  48 ++++
 drivers/usb/host/xhci-caps.h                  |  85 ++++++
 drivers/usb/host/xhci-port.h                  | 176 ++++++++++++
 drivers/usb/host/xhci.h                       | 262 +-----------------
 7 files changed, 324 insertions(+), 259 deletions(-)
 create mode 100644 drivers/usb/host/xhci-caps.h
 create mode 100644 drivers/usb/host/xhci-port.h