diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-02 10:47:03 +0900 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-02 10:47:03 +0900 |
commit | e152813ff5fea74094ae296367f477411df1ba24 (patch) | |
tree | 6e8c38a3b83f0f07f75df50793332aa47a81c709 /Documentation/devicetree/bindings/usb | |
parent | 74db22cb3a16dcd782a31236eb139f5865804ae6 (diff) | |
parent | e18b7975c885bc3a938b9a76daf32957ea0235fa (diff) |
Merge tag 'usb-for-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
usb: patches for v4.2 merge window
- dwc2 adds hibernation support
- preparation for sunxi glue to musb driver
- new ULPI bus
- new ULPI PHY driver for TUSB1210
- musb patches to support multiple DMA engines on same binary
- support for R-Car E2 on renesas_usbhs
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
5 files changed, 22 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/usb/dwc3-st.txt b/Documentation/devicetree/bindings/usb/dwc3-st.txt index f9d70252bbb2..01c71b1258f4 100644 --- a/Documentation/devicetree/bindings/usb/dwc3-st.txt +++ b/Documentation/devicetree/bindings/usb/dwc3-st.txt @@ -49,8 +49,7 @@ st_dwc3: dwc3@8f94000 { st,syscfg = <&syscfg_core>; resets = <&powerdown STIH407_USB3_POWERDOWN>, <&softreset STIH407_MIPHY2_SOFTRESET>; - reset-names = "powerdown", - "softreset"; + reset-names = "powerdown", "softreset"; #address-cells = <1>; #size-cells = <1>; pinctrl-names = "default"; @@ -62,7 +61,7 @@ st_dwc3: dwc3@8f94000 { reg = <0x09900000 0x100000>; interrupts = <GIC_SPI 155 IRQ_TYPE_NONE>; dr_mode = "host"; - phys-names = "usb2-phy", "usb3-phy"; - phys = <&usb2_picophy2>, <&phy_port2 MIPHY_TYPE_USB>; + phy-names = "usb2-phy", "usb3-phy"; + phys = <&usb2_picophy2>, <&phy_port2 PHY_TYPE_USB3>; }; }; diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 5cc364309edb..0815eac5b185 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -38,6 +38,8 @@ Optional properties: - 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 + - snps,hsphy_interface: High-Speed PHY interface selection between "utmi" for + UTMI+ and "ulpi" for ULPI when the DWC_USB3_HSPHY_INTERFACE has value 3. This is usually a subnode to DWC3 glue to which it is connected. diff --git a/Documentation/devicetree/bindings/usb/msm-hsusb.txt b/Documentation/devicetree/bindings/usb/msm-hsusb.txt index 2826f2af503a..bd8d9e753029 100644 --- a/Documentation/devicetree/bindings/usb/msm-hsusb.txt +++ b/Documentation/devicetree/bindings/usb/msm-hsusb.txt @@ -69,6 +69,17 @@ Optional properties: (no, min, max) where each value represents either a voltage in microvolts or a value corresponding to voltage corner. +- qcom,manual-pullup: If present, vbus is not routed to USB controller/phy + and controller driver therefore enables pull-up explicitly + before starting controller using usbcmd run/stop bit. + +- extcon: phandles to external connector devices. First phandle + should point to external connector, which provide "USB" + cable events, the second should point to external connector + device, which provide "USB-HOST" cable events. If one of + the external connector devices is not required empty <0> + phandle should be specified. + Example HSUSB OTG controller device node: usb@f9a55000 { diff --git a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt index dc2a18f0b3a1..64a4ca6cf96f 100644 --- a/Documentation/devicetree/bindings/usb/renesas_usbhs.txt +++ b/Documentation/devicetree/bindings/usb/renesas_usbhs.txt @@ -4,6 +4,7 @@ Required properties: - compatible: Must contain one of the following: - "renesas,usbhs-r8a7790" - "renesas,usbhs-r8a7791" + - "renesas,usbhs-r8a7794" - reg: Base address and length of the register for the USBHS - interrupts: Interrupt specifier for the USBHS - clocks: A list of phandle + clock specifier pairs @@ -15,10 +16,8 @@ Optional properties: - phys: phandle + phy specifier pair - phy-names: must be "usb" - dmas: Must contain a list of references to DMA specifiers. - - dma-names : Must contain a list of DMA names: - - tx0 ... tx<n> - - rx0 ... rx<n> - - This <n> means DnFIFO in USBHS module. + - dma-names : named "ch%d", where %d is the channel number ranging from zero + to the number of channels (DnFIFOs) minus one. Example: usbhs: usb@e6590000 { diff --git a/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt b/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt index 0aee0ad3f035..17327a296110 100644 --- a/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt +++ b/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt @@ -30,6 +30,9 @@ TWL4030 USB PHY AND COMPARATOR - usb_mode : The mode used by the phy to connect to the controller. "1" specifies "ULPI" mode and "2" specifies "CEA2011_3PIN" mode. +If a sibling node is compatible "ti,twl4030-bci", then it will find +this device and query it for USB power status. + twl4030-usb { compatible = "ti,twl4030-usb"; interrupts = < 10 4 >; |