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 [thread overview]
Message-ID: <20240121222428.3396428-1-Frank.Li@nxp.com> (raw)
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
--
2.34.1
next reply other threads:[~2024-01-21 22:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-21 22:24 Frank Li [this message]
2024-01-21 22:24 ` [PATCH v2 1/3] XHCI: Separate PORT and CAPs macros into dedicated file Frank Li
2024-01-21 22:24 ` [PATCH v2 2/3] dt-bindings: usb: dwc3: Add snps,host-vbus-glitches-quirk avoid vbus glitch Frank Li
2024-01-21 22:24 ` [PATCH v2 3/3] usb: dwc3: Add workaround for host mode VBUS glitch when boot Frank Li
2024-01-23 2:39 ` Thinh Nguyen
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