From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH POST V2] ARM: dts: Add am57xx-beagle-x15 Date: Mon, 10 Nov 2014 15:46:16 -0800 Message-ID: <20141110234615.GF31454@atomide.com> References: <1415382433-31772-1-git-send-email-nm@ti.com> <545D1150.9000700@ti.com> Reply-To: beagleboard-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Content-Disposition: inline In-Reply-To: <545D1150.9000700-l0cyMroinI0@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Tom Rini Cc: Nishanth Menon , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, balbi-l0cyMroinI0@public.gmane.org, gerald-xujr6ya/RELK0SuXxyvBAPegYHeGw8Jk@public.gmane.org, fcooper-l0cyMroinI0@public.gmane.org, beagleboard-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-Id: devicetree@vger.kernel.org * Tom Rini [141107 10:38]: > On 11/07/2014 12:47 PM, Nishanth Menon wrote: > > BeagleBoard-X15 is the next generation Open Source Hardware > > BeagleBoard based on TI's AM5728 SoC featuring dual core 1.5GHz A15 > > processor. The platform features 2GB DDR3L (w/dual 32bit busses), > > eSATA, 3 USB3.0 ports, integrated HDMI (1920x1080@60), separate LCD > > port, video In port, 4GB eMMC, uSD, Analog audio in/out, dual 1G > > Ethernet. > > > > For more information, refer to: > > BeagleBoard-X15 Wiki: > > http://www.elinux.org/Beagleboard:BeagleBoard-X15 > > > > AM5728 is part of the Sitara product family whose additional details > > will be available: http://www.ti.com/lsds/ti/arm/overview.page > > > > Technical Reference Manual for AM5728 is public domain at: > > http://www.ti.com/lit/spruhz6 > > > > Just add basic support for the moment, the following updates are needed: > > i) Ethernet - depends on SoC dts fixes > > ii) USB Client (USB2) - depends on GPIO extcon > > ii) HDMI - additional driver fixes pending > > iii) Audio - additional driver fixes pending > > > > NOTE: > > AM5728 Data Manual (SPRS915L - August 2014) section 4.1.1 states: "All > > unused power supply balls must be supplied with the voltages specified > > in the Section 5.2, Recommended Operating Conditions". This implies > > that all unused voltage rails for AM5728 can never be switched off even > > if the hardware blocks inside that voltage domain is unused. Switching > > off these unused rails may result in stability issues on other domains > > and increased leakage and power-on-hour impacts. > > > > Signed-off-by: Felipe Balbi > > Signed-off-by: Nishanth Menon > > Reviewed-by: Tom Rini Applying into omap-for-v3.19/dt thanks. Tony -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org For more options, visit https://groups.google.com/d/optout.