From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Stuebner Subject: Re: [PATCH] arm64: dts: rockchip: add ap_pwroff and ddrio_pwroff pins for rk3399 Date: Mon, 27 Jun 2016 01:09:08 +0200 Message-ID: <3506480.G5PcqxtUXs@phil> References: <1465935671-13890-1-git-send-email-dianders@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <1465935671-13890-1-git-send-email-dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Douglas Anderson Cc: linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, dbasehore-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, catalin.marinas-5wv7dgnIgG8@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, briannorris-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, yamada.masahiro-uWyLwvC0a2jby3iVrkZq2A@public.gmane.org, olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org, jay.xu-TNX95d0MmH7DzftRWevZcw@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org Am Dienstag, 14. Juni 2016, 13:21:11 schrieb Douglas Anderson: > There are two sleep related pins on rk3399: ap_pwroff and ddrio_pwroff. > Let's add the definition of these two pins to rk3399's main dtsi file so > that boards can use them. > > These two pins are similar to the global_pwroff and ddrio_pwroff pins in > rk3288 and are expected to be used in the same way: boards will likely > want to configure these pinctrl settings in their global pinctrl hog > list. > > Note that on rk3288 there were two additional pins in the "sleep" > section: "ddr0_retention" and "ddr1_retention". On rk3288 designs these > pins appeared to actually route from rk3288 back to rk3288. Presumably > on rk3399 this is simply not needed since the pins don't appear to exist > there. > > Signed-off-by: Douglas Anderson applied to my dts64 branch for 4.8 Thanks Heiko -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html