From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: devicetree <devicetree@vger.kernel.org>
Cc: Joel Stanley <joel@jms.id.au>, linux-usb@vger.kernel.org
Subject: dts-bindings: usb-uhci: Document newly added properties
Date: Tue, 16 Jan 2018 11:06:15 +1100 [thread overview]
Message-ID: <1516061175.31850.140.camel@kernel.crashing.org> (raw)
Commit 4642d34a439f80e16af0d56ed6258a33abae257a
"usb/uhci: Add support for Aspeed BMC SoCs" added
support for a new #ports property, along with
Aspeed specific compatible strings. This adds
documentation for them.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
Documentation/devicetree/bindings/usb/usb-uhci.txt | 6 ++++++
1 file changed, 6 insertions(+)
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/usb/usb-uhci.txt b/Documentation/devicetree/bindings/usb/usb-uhci.txt
index 298133416c97..c1153eb38a9a 100644
--- a/Documentation/devicetree/bindings/usb/usb-uhci.txt
+++ b/Documentation/devicetree/bindings/usb/usb-uhci.txt
@@ -3,8 +3,14 @@ Generic Platform UHCI Controller
Required properties:
- compatible : "generic-uhci" (deprecated: "platform-uhci")
+ supports additional Aspeed specific workarounds by also
+ including the "aspeed,ast2400-uhci" or "aspeed,ast2500-uhci"
+ string.
- reg : Should contain 1 register ranges(address and length)
- interrupts : UHCI controller interrupt
+- #ports: (optional) 1 cell, number of ports (overrides
+ auto-detection which is needed among others on some Aspeed
+ parts).
Example:
next reply other threads:[~2018-01-16 0:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-16 0:06 Benjamin Herrenschmidt [this message]
-- strict thread matches above, loose matches on Subject: below --
2018-01-18 20:15 dts-bindings: usb-uhci: Document newly added properties Joel Stanley
2018-01-19 23:22 Rob Herring
2018-01-20 0:38 Benjamin Herrenschmidt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1516061175.31850.140.camel@kernel.crashing.org \
--to=benh@kernel.crashing.org \
--cc=devicetree@vger.kernel.org \
--cc=joel@jms.id.au \
--cc=linux-usb@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).