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authorScott Branden <sbranden@broadcom.com>2015-03-21 02:06:22 +0100
committerRob Herring <robh@kernel.org>2015-03-26 18:14:11 +0100
commit23a71fd616bf77fcc630ea514c469b0dd09cb99c (patch)
tree9172aa58dea51022af10f8f910dbdf00c120511c /Documentation/devicetree/bindings/usb
parentof/unittest: replace 'selftest' with 'unittest' (diff)
downloadlinux-23a71fd616bf77fcc630ea514c469b0dd09cb99c.tar.xz
linux-23a71fd616bf77fcc630ea514c469b0dd09cb99c.zip
dt-bindings: brcm: rationalize Broadcom documentation naming
This patchset attempts to standardize the naming of dt-bindings documents based on the Broadcom vendor prefix of brcm. Although there are no guidelines currently present for how to name the dt-bindings document the "vendor,binding.txt" style is in use by some of the other vendors. Acked-by: Lee Jones <lee@kernel.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Gregory Fong <gregory.0xf0@gmail.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Scott Branden <sbranden@broadcom.com> Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
-rw-r--r--Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt11
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt b/Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt
new file mode 100644
index 000000000000..452c45c7bf29
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt
@@ -0,0 +1,11 @@
+* Broadcom USB controllers
+
+Required properties:
+- compatible: "brcm,bcm3384-ohci", "brcm,bcm3384-ehci"
+
+ These currently use the generic-ohci and generic-ehci drivers. On some
+ systems, special handling may be needed in the following cases:
+
+ - Restoring state after systemwide power save modes
+ - Sharing PHYs with the USBD (UDC) hardware
+ - Figuring out which controllers are disabled on ASIC bondout variants