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| author |   Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2015-11-30 10:44:32 +0900 |
|---|---|---|
| committer |   Kishon Vijay Abraham I <kishon@ti.com> | 2015-12-20 15:21:37 +0530 |
| commit | 9f391c574efc15f00a6c7e3e120c8b84fc9e792f (patch) | |
| tree | dded23fa669fce2b10564c2ee97475a38e065d3e /Documentation/devicetree/bindings/phy | |
| parent | phy: rcar-gen3-usb2: change the mode to OTG on the combined channel (diff) | |
| download | linux-dev-9f391c574efc15f00a6c7e3e120c8b84fc9e792f.tar.xz linux-dev-9f391c574efc15f00a6c7e3e120c8b84fc9e792f.zip | |
phy: rcar-gen3-usb2: add runtime ID/VBUS pin detection
This patch adds support for runtime ID/VBUS pin detection if
the channel 0 of R-Car gen3 is used. So, we are able to use
the channel as both host and peripheral.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/phy')
| -rw-r--r-- | Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt index affa0f72658b..2390e4e9c84c 100644 --- a/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt +++ b/Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb2.txt @@ -18,6 +18,7 @@ properties. This is because HSUSB has registers to select USB 2.0 host or peripheral at that channel: - reg: offset and length of the partial HSUSB register block. - reg-names: must be "hsusb". +- interrupts: interrupt specifier for the PHY. Example (R-Car H3): @@ -25,6 +26,7 @@ Example (R-Car H3): compatible = "renesas,usb2-phy-r8a7795"; reg = <0 0xee080200 0 0x700>, <0 0xe6590100 0 0x100>; reg-names = "usb2_host", "hsusb"; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; clocks = <&mstp7_clks R8A7795_CLK_EHCI0>, <&mstp7_clks R8A7795_CLK_HSUSB>; }; |