From: Frank Li <Frank.Li@nxp.com>
To: thinh.nguyen@synopsys.com
Cc: Frank.Li@nxp.com, balbi@kernel.org, devicetree@vger.kernel.org,
gregkh@linuxfoundation.org, imx@lists.linux.dev,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
mark.rutland@arm.com, mathias.nyman@intel.com, pku.leo@gmail.com,
ran.wang_1@nxp.com, robh+dt@kernel.org,
sergei.shtylyov@cogentembedded.com
Subject: [PATCH v4 0/3] USB: dwc: Add workaround for host mode VBUS glitch when boot
Date: Wed, 24 Jan 2024 10:25:22 -0500 [thread overview]
Message-ID: <20240124152525.3910311-1-Frank.Li@nxp.com> (raw)
Chagne from v2 to v3
- see notes at patch
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 | 51 ++++
drivers/usb/host/xhci-caps.h | 85 ++++++
drivers/usb/host/xhci-port.h | 176 ++++++++++++
drivers/usb/host/xhci.h | 262 +-----------------
7 files changed, 327 insertions(+), 259 deletions(-)
create mode 100644 drivers/usb/host/xhci-caps.h
create mode 100644 drivers/usb/host/xhci-port.h
--
2.34.1
next reply other threads:[~2024-01-24 15:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-24 15:25 Frank Li [this message]
2024-01-24 15:25 ` [PATCH v4 1/3] XHCI: Separate PORT and CAPs macros into dedicated file Frank Li
2024-01-24 15:25 ` [PATCH v4 2/3] dt-bindings: usb: dwc3: Add snps,host-vbus-glitches-quirk avoid vbus glitch Frank Li
2024-01-30 18:28 ` Conor Dooley
2024-01-30 19:25 ` Frank Li
2024-01-24 15:25 ` [PATCH v4 3/3] usb: dwc3: Add workaround for host mode VBUS glitch when boot Frank Li
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