diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-30 10:21:14 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-30 10:21:14 +0200 |
| commit | 45dd7af410b71da511085b806c22caf8ecca87e4 (patch) | |
| tree | c04c335512353c6aa0f35d6420a6de22ae0f6c39 /Documentation | |
| parent | 8a7b5d0f75f757fa88b0d17c19523161b27b8e80 (diff) | |
| parent | 4ea438da76f4277627347147f6f7004affae07b9 (diff) | |
Merge tag 'usb-for-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes:
usb: changes for v4.19
Not a big pull request with only 37 non-merge commits, most of which
are touching dwc2 (74% of the changes).
The most important changes are dwc2's support for uframe scheduling
and its endian-agnostic readl/writel wrappers.
From dwc3 side we have a special new glue layer for Synopsys HAPS
which will help Synopsys running FPGA validation using our upstream
driver. We also have the beginnings of dual-role support for Intel
Merrifield platform.
Apart from these, just a series of non-critical changes.
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/configfs-usb-gadget-uvc | 5 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/usb/dwc3.txt | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget-uvc b/Documentation/ABI/testing/configfs-usb-gadget-uvc index 1ba0d0fda9c0..9281e2aa38df 100644 --- a/Documentation/ABI/testing/configfs-usb-gadget-uvc +++ b/Documentation/ABI/testing/configfs-usb-gadget-uvc @@ -263,3 +263,8 @@ Description: Specific streaming header descriptors is connected bmInfo - capabilities of this video streaming interface + +What: /sys/class/udc/udc.name/device/gadget/video4linux/video.name/function_name +Date: May 2018 +KernelVersion: 4.19 +Description: UVC configfs function instance name diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 7f13ebef06cb..3e4c38b806ac 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -96,6 +96,11 @@ Optional properties: enable periodic ESS TX threshold. - <DEPRECATED> tx-fifo-resize: determines if the FIFO *has* to be reallocated. + - snps,incr-burst-type-adjustment: Value for INCR burst type of GSBUSCFG0 + register, undefined length INCR burst type enable and INCRx type. + When just one value, which means INCRX burst mode enabled. When + more than one value, which means undefined length INCR burst type + enabled. The values can be 1, 4, 8, 16, 32, 64, 128 and 256. - in addition all properties from usb-xhci.txt from the current directory are supported as well @@ -108,4 +113,5 @@ dwc3@4a030000 { reg = <0x4a030000 0xcfff>; interrupts = <0 92 4> usb-phy = <&usb2_phy>, <&usb3,phy>; + snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>; }; |