From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] ARM: OMAP2+: enable EHCI by default Date: Thu, 5 Dec 2013 09:11:04 -0800 Message-ID: <20131205171104.GZ26766@atomide.com> References: <1386205695-26191-1-git-send-email-thomas@cozybit.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-03-ewr.mailhop.org ([204.13.248.66]:35223 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752131Ab3LERLH (ORCPT ); Thu, 5 Dec 2013 12:11:07 -0500 Content-Disposition: inline In-Reply-To: <1386205695-26191-1-git-send-email-thomas@cozybit.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Thomas Pedersen Cc: linux-omap@vger.kernel.org, linux@arm.linux.org.uk, Roger Quadros * Thomas Pedersen [131204 17:09]: > This is needed for the pandaboard (ES) kernel to detect > the ethernet device during boot. Useful for NFS root etc. Thanks for the patch, just to clarify why we have not been able to apply this is EHCI blocks deeper PM states for at least omap3 currently. And this means the PM related tests won't run properly out of the box.. Roger has been working to get EHCI working properly with PM, and the recent interrupts-extended binding and the addition of wake-up interrupts to pinctrl-single.c should allow us to do that soon. Maybe Roger can summarize what else might still be missing? Regards, Tony > Signed-off-by: Thomas Pedersen > --- > arch/arm/configs/omap2plus_defconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig > index bfa80a1..a236a2b 100644 > --- a/arch/arm/configs/omap2plus_defconfig > +++ b/arch/arm/configs/omap2plus_defconfig > @@ -212,6 +212,7 @@ CONFIG_SND_OMAP_SOC_OMAP_TWL4030=m > CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040=m > CONFIG_SND_OMAP_SOC_OMAP3_PANDORA=m > CONFIG_USB=y > +CONFIG_USB_EHCI_HCD=y > CONFIG_USB_DEBUG=y > CONFIG_USB_ANNOUNCE_NEW_DEVICES=y > CONFIG_USB_MON=y > -- > 1.8.4.3 >