Messages in this thread Patch in this message | | | From | John Stultz <> | Subject | [RFC][PATCH v2 1/5] dt-bindings: usb: dwc3: Add a property to do a CGTL soft reset on mode switching | Date | Mon, 7 Oct 2019 17:55:49 +0000 |
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Provide a dt-binding for quirk needed to do a GCTL soft reset on mode switching
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Felipe Balbi <balbi@kernel.org> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Yu Chen <chenyu56@huawei.com> Cc: Matthias Brugger <matthias.bgg@gmail.com> Cc: Chunfeng Yun <chunfeng.yun@mediatek.com> Cc: linux-usb@vger.kernel.org Cc: devicetree@vger.kernel.org Signed-off-by: John Stultz <john.stultz@linaro.org> --- Documentation/devicetree/bindings/usb/dwc3.txt | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 66780a47ad85..cf4ef6c22fb3 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -77,6 +77,8 @@ Optional properties: during HS transmit. - snps,dis_metastability_quirk: when set, disable metastability workaround. CAUTION: use only if you are absolutely sure of it. + - snps,gctl-reset-quirk: when set, GCTL soft reset will be executed on mode + switch. - snps,is-utmi-l1-suspend: true when DWC3 asserts output signal utmi_l1_suspend_n, false when asserts utmi_sleep_n - snps,hird-threshold: HIRD threshold -- 2.17.1
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