From: Felipe Balbi <balbi@ti.com>
To: Hema HK <hemahk@ti.com>
Cc: linux-usb@vger.kernel.org, linux-omap@vger.kernel.org,
Felipe Balbi <balbi@ti.com>, Tony Lindgren <tony@atomide.com>,
Kevin Hilman <khilman@deeprootsystems.com>,
"Cousson, Benoit" <b-cousson@ti.com>,
Paul Walmsley <paul@pwsan.com>
Subject: Re: [PATCH 0/6 v8]usb: musb: hwmod and runtime pm support for musb
Date: Thu, 17 Feb 2011 13:58:37 +0200 [thread overview]
Message-ID: <20110217115818.GC22356@legolas.emea.dhcp.ti.com> (raw)
In-Reply-To: <1297924642-3791-1-git-send-email-hemahk@ti.com>
On Thu, Feb 17, 2011 at 12:07:16PM +0530, Hema HK wrote:
> This patch series makes OMAP2PLUS and AM35x musb module implemented
> in HWMOD FW way. It also implements musb driver to
> use the runtime pm apis for OMAP2PLUS.
>
> As per the OMAP usbotg specification[1] musb sysconfig register
> has to be set to force idle and force standby when not used
> and set smart idle/standby or no idle/standby during operation.
> otherwise core-off will be prevented by musb.
>
> [1]: http://focus.ti.com/pdfs/wtbu/SWPU223D_Final_EPDF_06_07_2010.pdf
>
> This patch series is based on V2.6.38-rc4 + [1] +[2] + [3]
>
> [1] https://patchwork.kernel.org/patch/513461
> [2] http://www.spinics.net/lists/linux-usb/msg40575.html
> [3] https://patchwork.kernel.org/patch/566751/
>
> With this patch series tested musb functionality like testusb, masstorage
> OMAP4430SDP, OMAP3430SDP, and OMAP3630 zoom3.Boot and basic usb tested on AM35x.
>
> Tested global suspend resume for offmode and retention on OMAP3630Zoom3.
> Idle path retention and offmode validation is not done with these patch series.
taken all these. Had to manually fix patch 5/6 though.
--
balbi
prev parent reply other threads:[~2011-02-17 11:58 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-17 6:37 [PATCH 0/6 v8]usb: musb: hwmod and runtime pm support for musb Hema HK
2011-02-17 6:37 ` [PATCH 1/6 v8] OMAP2430: hwmod data: Add USBOTG Hema HK
2011-02-17 6:37 ` [PATCH 2/6 v8] OMAP3xxx: " Hema HK
2011-02-17 6:37 ` [PATCH 4/6 v8] OMAP4430: hwmod data: Adding USBOTG Hema HK
[not found] ` <1297924642-3791-1-git-send-email-hemahk-l0cyMroinI0@public.gmane.org>
2011-02-17 6:37 ` [PATCH 3/6 v8] AM35xx: hwmod data: Add USBOTG Hema HK
2011-02-17 6:37 ` [PATCH 5/6 v8] OMAP2+: musb: hwmod adaptation for musb registration Hema HK
2011-02-17 11:33 ` Felipe Balbi
[not found] ` <20110217113321.GA22356-UiBtZHVXSwEVvW8u9ZQWYwjfymiNCTlR@public.gmane.org>
2011-02-17 11:53 ` Felipe Balbi
2011-02-17 12:11 ` Hema Kalliguddi
2011-02-17 6:37 ` [PATCH 6/6 v8] usb: musb: Using runtime pm APIs for musb Hema HK
2011-02-17 11:58 ` Felipe Balbi [this message]
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