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| author | John Youn <John.Youn@synopsys.com> | 2015-10-02 20:30:57 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-09 14:31:22 -0500 |
| commit | f685172d2133c74459bbac43fa3156bd283a61de (patch) | |
| tree | d5942daf98dd1a1d9ab7271758ac43d80114008e /Documentation | |
| parent | cd6ddebda86fd4c95d8609fe532e2e8716be8827 (diff) | |
| download | lwn-f685172d2133c74459bbac43fa3156bd283a61de.tar.gz lwn-f685172d2133c74459bbac43fa3156bd283a61de.zip | |
usb: dwc3: Add dis_enblslpm_quirk
commit ec791d149bca4511e7d3a6a92bb3b030c5a443f9 upstream.
Add a quirk to clear the GUSB2PHYCFG.ENBLSLPM bit, which controls
whether the PHY receives the suspend signal from the controller.
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/dwc3.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 0815eac5b185..e12f3448846a 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -35,6 +35,8 @@ Optional properties: LTSSM during USB3 Compliance mode. - snps,dis_u3_susphy_quirk: when set core will disable USB3 suspend phy. - snps,dis_u2_susphy_quirk: when set core will disable USB2 suspend phy. + - snps,dis_enblslpm_quirk: when set clears the enblslpm in GUSB2PHYCFG, + disabling the suspend signal to the PHY. - 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 |