From: Felipe Balbi <balbi-l0cyMroinI0@public.gmane.org>
To: Greg KH <greg-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
Cc: Linux USB Mailing List
<linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linux OMAP Mailing List
<linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Anand Gadiyar <gadiyar-l0cyMroinI0@public.gmane.org>,
Hema HK <hemahk-l0cyMroinI0@public.gmane.org>,
Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>,
Paul Walmsley <paul-DWxLp4Yu+b8AvxtiuMwx3w@public.gmane.org>,
Felipe Balbi <balbi-l0cyMroinI0@public.gmane.org>
Subject: [patch-v2.6.39 06/19] usb: musb: OMAP4430: Power down the PHY during board init
Date: Tue, 1 Mar 2011 17:15:27 +0200 [thread overview]
Message-ID: <1298992540-5984-7-git-send-email-balbi@ti.com> (raw)
In-Reply-To: <1298992540-5984-1-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
From: Hema HK <hemahk-l0cyMroinI0@public.gmane.org>
Powerdown the internal PHY during board init for OMAP44xx.
So that when musb is disabled core transition to retention/off
is not blocked.
Signed-off-by: Hema HK <hemahk-l0cyMroinI0@public.gmane.org>
Cc: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
Cc: Paul Walmsley <paul-DWxLp4Yu+b8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Felipe Balbi <balbi-l0cyMroinI0@public.gmane.org>
---
arch/arm/mach-omap2/usb-musb.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c
index 5298949..241fc94 100644
--- a/arch/arm/mach-omap2/usb-musb.c
+++ b/arch/arm/mach-omap2/usb-musb.c
@@ -214,6 +214,10 @@ void __init usb_musb_init(struct omap_musb_board_data *board_data)
if (platform_device_register(&musb_device) < 0)
printk(KERN_ERR "Unable to register HS-USB (MUSB) device\n");
+
+ if (cpu_is_omap44xx())
+ omap4430_phy_init(dev);
+
}
#else
--
1.7.4.rc2
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2011-03-01 15:15 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-01 15:15 [patch-v2.6.39 00/19] OMAP USB + MUSB patches Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 03/19] usb: musb: Idle path retention and offmode support for OMAP3 Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 04/19] usb: otg: TWL4030: Update the last_event variable Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 05/19] usb: otg: OMAP4430: Save/restore the context Felipe Balbi
[not found] ` <1298992540-5984-1-git-send-email-balbi-l0cyMroinI0@public.gmane.org>
2011-03-01 15:15 ` [patch-v2.6.39 01/19] usb: musb: gadget: fix list_head usage Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 02/19] usb: musb: Remove platform context save/restore API Felipe Balbi
2011-03-01 15:15 ` Felipe Balbi [this message]
2011-03-01 15:15 ` [patch-v2.6.39 07/19] usb: musb: OMAP3xxx: Fix device detection in otg & host mode Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 10/19] arm: omap: usb: host: add names to resources Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 11/19] usb: host: omap: switch to platform_get_resource_byname Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 13/19] arm: omap: usb: create common enums and structures for ehci and ohci Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 14/19] usb: host: omap: common usb host core driver Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 15/19] arm: omap: usb: usbhs core device initialization Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 16/19] arm: omap: usb: Invoke " Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 18/19] usb: host: omap: ehci and ohci simplification Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 08/19] usb: musb: tusb: Fix possible null pointer dereference in tusb6010_omap.c Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 09/19] usb: ehci: omap: add support for TLL mode on OMAP4 Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 12/19] arm: omap2: usb: rename usb-ehci.c to usb-host.c Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 17/19] arm: omap: usb: cleanup ehci and ohci resources and devices Felipe Balbi
2011-03-01 15:15 ` [patch-v2.6.39 19/19] arm: omap: usb: clock entries for omap3 and omap4 Felipe Balbi
2011-03-01 15:41 ` [patch-v2.6.39 00/19] OMAP USB + MUSB patches Greg KH
2011-03-01 15:42 ` Felipe Balbi
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=1298992540-5984-7-git-send-email-balbi@ti.com \
--to=balbi-l0cymroini0@public.gmane.org \
--cc=gadiyar-l0cyMroinI0@public.gmane.org \
--cc=greg-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org \
--cc=hemahk-l0cyMroinI0@public.gmane.org \
--cc=linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=paul-DWxLp4Yu+b8AvxtiuMwx3w@public.gmane.org \
--cc=tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.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