From: Rob Herring <robh@kernel.org>
To: linux-aspeed@lists.ozlabs.org
Subject: [PATCH 2/4] ARM: aspeed: g5: Add USB functions to pinctrl bindings
Date: Thu, 29 Jun 2017 15:13:24 -0500 [thread overview]
Message-ID: <20170629201324.c4t7bcrhsdoftkd3@rob-hp-laptop> (raw)
In-Reply-To: <20170627021214.23323-3-andrew@aj.id.au>
On Tue, Jun 27, 2017 at 11:42:12AM +0930, Andrew Jeffery wrote:
> The Aspeed AST2500 SoC contains a number of USB controllers:
>
> * USB 1.1 Host Controller
> * USB 2.0 Host Controller (x2)
> * Combined USB 2.0 Virtual Hub and USB 1.1 HID Controller
>
> The controllers are exposed via two USB ports with functionality muxed
> as required. The following table illustrates the relationships between
> the ports and the controllers via the mux function names:
>
> Port | USB Version | USB Mode | Mux Function
> ------|--------------|--------------|-------------
> A | 2.0 | Virtual Hub | USB2AD
> A | 2.0 | Host | USB2AH
> B | 1.1 | HID | USB11BHID
> B | 2.0 | Device | USB2BD
> B | 2.0 | Host | USB2BH
>
> Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
> ---
> Documentation/devicetree/bindings/pinctrl/pinctrl-aspeed.txt | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
Acked-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2017-06-29 20:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-27 2:12 [PATCH 0/4] pinctrl: Add USB support for Aspeed SoCs Andrew Jeffery
2017-06-27 2:12 ` [PATCH 1/4] ARM: aspeed: g4: Add USB functions to pinctrl bindings Andrew Jeffery
2017-06-27 3:53 ` Benjamin Herrenschmidt
2017-06-30 1:13 ` Andrew Jeffery
2017-06-29 20:12 ` Rob Herring
2017-06-27 2:12 ` [PATCH 2/4] ARM: aspeed: g5: " Andrew Jeffery
2017-06-29 20:13 ` Rob Herring [this message]
2017-06-29 20:32 ` Rob Herring
2017-06-30 1:14 ` Andrew Jeffery
2017-06-27 2:12 ` [PATCH 3/4] pinctrl: aspeed: g4: Add USB device and host support Andrew Jeffery
2017-06-27 2:12 ` [PATCH 4/4] pinctrl: aspeed: g5: " Andrew Jeffery
2017-06-29 12:53 ` [PATCH 0/4] pinctrl: Add USB support for Aspeed SoCs Linus Walleij
2017-06-30 1:24 ` Andrew Jeffery
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=20170629201324.c4t7bcrhsdoftkd3@rob-hp-laptop \
--to=robh@kernel.org \
--cc=linux-aspeed@lists.ozlabs.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