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Groups > linux.kernel > #1701813
| From | Frank Wang <frank.wang@rock-chips.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v2 4/5] dt-bindings: phy-rockchip-inno-usb2: add otg mux irq quirk |
| Date | 2017-08-02 10:00 +0200 |
| Message-ID | <u9WJs-70R-25@gated-at.bofh.it> (permalink) |
| References | <u9WJr-70R-9@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Add rockchip,otg_mux_irq_quirk property to support the otg-id/ otg-bvalid/linestate irqs that are multiplexed to one irq in otg-port on some special Rockchip SoCs (e.g RV1108). Signed-off-by: Frank Wang <frank.wang@rock-chips.com> --- Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt index ddf868a..d49572b 100644 --- a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt +++ b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt @@ -22,6 +22,8 @@ Optional properties: register files". - rockchip,companion_grf_quirk : when set driver will request "rockchip,usbgrf" phandle as one companion-grf. + - rockchip,otg_mux_irq_quirk: set if otg-id/otg-bvalid/linestate irqs + are multiplexed to one irq in otg-port on some SoCs. Required nodes : a sub-node is required for each port the phy provides. The sub-node name is used to identify host or otg port, @@ -36,6 +38,9 @@ Required properties (port (child) node): * "otg-id" : for the otg id interrupt. * "otg-bvalid" : for the otg vbus interrupt. * "linestate" : for the host/otg linestate interrupt. + * "otg-mux" : otg-port interrupt, which multiplex otg-id/otg-bvalid/ + linestate irqs to one irq. Should specify if + rockchip,otg_mux_irq_quirk property is set. Optional properties: - phy-supply : phandle to a regulator that provides power to VBUS. -- 2.0.0
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[PATCH v2 4/5] dt-bindings: phy-rockchip-inno-usb2: add otg mux irq quirk Frank Wang <frank.wang@rock-chips.com> - 2017-08-02 10:00 +0200
Re: [PATCH v2 4/5] dt-bindings: phy-rockchip-inno-usb2: add otg mux irq quirk Heiko Stübner <heiko@sntech.de> - 2017-08-02 13:30 +0200
Re: [PATCH v2 4/5] dt-bindings: phy-rockchip-inno-usb2: add otg mux irq quirk Frank Wang <frank.wang@rock-chips.com> - 2017-08-03 03:50 +0200
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