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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-20 16:13:02 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-20 16:13:02 -0800 |
commit | ec513b16c480c6cdda1e3d597e611eafca05227b (patch) | |
tree | ba8855093dbf4ca15f864947d947d65fdfa2a76d /Documentation/devicetree/bindings/usb | |
parent | bcee63488ece9a0fca8be19951428a7b41001e66 (diff) | |
parent | 2fc5a7dace3c43e62402ab4e8800a8f1834ffe2a (diff) | |
download | op-kernel-dev-ec513b16c480c6cdda1e3d597e611eafca05227b.zip op-kernel-dev-ec513b16c480c6cdda1e3d597e611eafca05227b.tar.gz |
Merge tag 'usb-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB updates from Greg KH:
"Here's the big USB pull request for 3.14-rc1
Lots of little things all over the place, and the usual USB gadget
updates, and XHCI fixes (some for an issue reported by a lot of
people). USB PHY updates as well as chipidea updates and fixes.
All of these have been in the linux-next tree with no reported issues"
* tag 'usb-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (318 commits)
usb: chipidea: udc: using MultO at TD as real mult value for ISO-TX
usb: chipidea: need to mask INT_STATUS when write otgsc
usb: chipidea: put hw_phymode_configure before ci_usb_phy_init
usb: chipidea: Fix Internal error: : 808 [#1] ARM related to STS flag
usb: chipidea: imx: set CI_HDRC_IMX28_WRITE_FIX for imx28
usb: chipidea: add freescale imx28 special write register method
usb: ehci: add freescale imx28 special write register method
usb: core: check for valid id_table when using the RefId feature
usb: cdc-wdm: resp_count can be 0 even if WDM_READ is set
usb: core: bail out if user gives an unknown RefId when using new_id
usb: core: allow a reference device for new_id
usb: core: add sanity checks when using bInterfaceClass with new_id
USB: image: correct spelling mistake in comment
USB: c67x00: correct spelling mistakes in comments
usb: delete non-required instances of include <linux/init.h>
usb:hub set hub->change_bits when over-current happens
Revert "usb: chipidea: imx: set CI_HDRC_IMX28_WRITE_FIX for imx28"
xhci: Set scatter-gather limit to avoid failed block writes.
xhci: Avoid infinite loop when sg urb requires too many trbs
usb: gadget: remove unused variable in gr_queue_int()
...
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
-rw-r--r-- | Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt (renamed from Documentation/devicetree/bindings/usb/ci13xxx-imx.txt) | 0 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/usb/dwc2.txt | 12 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/usb/gr-udc.txt | 28 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/usb/omap-usb.txt | 2 |
4 files changed, 42 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt index b4b5b79..b4b5b79 100644 --- a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt +++ b/Documentation/devicetree/bindings/usb/ci-hdrc-imx.txt diff --git a/Documentation/devicetree/bindings/usb/dwc2.txt b/Documentation/devicetree/bindings/usb/dwc2.txt index 8b60e90..b8b6871 100644 --- a/Documentation/devicetree/bindings/usb/dwc2.txt +++ b/Documentation/devicetree/bindings/usb/dwc2.txt @@ -7,6 +7,14 @@ Required properties: - snps,dwc2: A generic DWC2 USB controller with default parameters. - reg : Should contain 1 register range (address and length) - interrupts : Should contain 1 interrupt +- clocks: clock provider specifier +- clock-names: shall be "otg" +Refer to clk/clock-bindings.txt for generic clock consumer properties + +Optional properties: +- phys: phy provider specifier +- phy-names: shall be "device" +Refer to phy/phy-bindings.txt for generic phy consumer properties Example: @@ -14,4 +22,8 @@ Example: compatible = "ralink,rt3050-usb, snps,dwc2"; reg = <0x101c0000 40000>; interrupts = <18>; + clocks = <&usb_otg_ahb_clk>; + clock-names = "otg"; + phys = <&usbphy>; + phy-names = "usb2-phy"; }; diff --git a/Documentation/devicetree/bindings/usb/gr-udc.txt b/Documentation/devicetree/bindings/usb/gr-udc.txt new file mode 100644 index 0000000..0c5118f --- /dev/null +++ b/Documentation/devicetree/bindings/usb/gr-udc.txt @@ -0,0 +1,28 @@ +USB Peripheral Controller driver for Aeroflex Gaisler GRUSBDC. + +The GRUSBDC USB Device Controller core is available in the GRLIB VHDL +IP core library. + +Note: In the ordinary environment for the core, a Leon SPARC system, +these properties are built from information in the AMBA plug&play. + +Required properties: + +- name : Should be "GAISLER_USBDC" or "01_021" + +- reg : Address and length of the register set for the device + +- interrupts : Interrupt numbers for this device + +Optional properties: + +- epobufsizes : An array of buffer sizes for OUT endpoints. If the property is + not present, or for endpoints outside of the array, 1024 is assumed by + the driver. + +- epibufsizes : An array of buffer sizes for IN endpoints. If the property is + not present, or for endpoints outside of the array, 1024 is assumed by + the driver. + +For further information look in the documentation for the GLIB IP core library: +http://www.gaisler.com/products/grlib/grip.pdf diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt index 090e5e2..c495135 100644 --- a/Documentation/devicetree/bindings/usb/omap-usb.txt +++ b/Documentation/devicetree/bindings/usb/omap-usb.txt @@ -87,6 +87,8 @@ Required properties: e.g. USB3 PHY and SATA PHY on OMAP5. "ti,control-phy-dra7usb2" - if it has power down register like USB2 PHY on DRA7 platform. + "ti,control-phy-am437usb2" - if it has power down register like USB2 PHY on + AM437 platform. - reg : Address and length of the register set for the device. It contains the address of "otghs_control" for control-phy-otghs or "power" register for other types. |