From: grinberg@compulab.co.il (Igor Grinberg)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 0/2] pxa: enable USB host port 2 on PXA310
Date: Wed, 7 Apr 2010 18:05:21 +0300 [thread overview]
Message-ID: <cover.1270651775.git.grinberg@compulab.co.il> (raw)
The USB port 2 on PXA310 is an OTG port which can be utilized by OHCI controller
in host mode and by high-speed USB device controller in device mode.
Enabling this port in host mode only still requires manipulation of UDC and
OTG controller registers for proper USB PHY initialization.
This patch series add a minimalistic implementation of PHY configuration mechanism
that can be used across PXA310 based platforms.
Igor Grinberg (2):
[ARM] pxa: add minimal ULPI functionality for USB host port 2 on
PXA310.
[ARM] pxa/cm-x300: enable USB host port 2 on modules with PXA310 cpu.
arch/arm/mach-pxa/Makefile | 1 +
arch/arm/mach-pxa/cm-x300.c | 65 +++++++++++
arch/arm/mach-pxa/pxa310-ulpi.c | 240 +++++++++++++++++++++++++++++++++++++++
arch/arm/mach-pxa/pxa310-ulpi.h | 85 ++++++++++++++
4 files changed, 391 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/mach-pxa/pxa310-ulpi.c
create mode 100644 arch/arm/mach-pxa/pxa310-ulpi.h
next reply other threads:[~2010-04-07 15:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-07 15:05 Igor Grinberg [this message]
2010-04-07 15:05 ` [PATCH 1/2] [ARM] pxa: add minimal ULPI functionality for USB host port 2 on PXA310 Igor Grinberg
2010-04-13 20:18 ` Eric Miao
2010-04-13 22:06 ` Daniel Mack
2010-04-13 22:47 ` Eric Miao
2010-04-14 15:03 ` Igor Grinberg
2010-04-07 15:05 ` [PATCH 2/2] [ARM] pxa/cm-x300: enable USB host port 2 on modules with PXA310 cpu Igor Grinberg
2010-04-12 5:52 ` [RFC PATCH 0/2] pxa: enable USB host port 2 on PXA310 Mike Rapoport
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=cover.1270651775.git.grinberg@compulab.co.il \
--to=grinberg@compulab.co.il \
--cc=linux-arm-kernel@lists.infradead.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).