From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756285AbbJIJId (ORCPT ); Fri, 9 Oct 2015 05:08:33 -0400 Received: from down.free-electrons.com ([37.187.137.238]:53701 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754678AbbJIJI3 (ORCPT ); Fri, 9 Oct 2015 05:08:29 -0400 Date: Fri, 9 Oct 2015 11:07:28 +0200 From: Antoine Tenart To: Jisheng Zhang Cc: sebastian.hesselbarth@gmail.com, linus.walleij@linaro.org, antoine.tenart@free-electrons.com, mark.rutland@arm.com, devicetree@vger.kernel.org, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, catalin.marinas@arm.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, robh+dt@kernel.org, galak@codeaurora.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v4 6/6] arm64: dts: berlin4ct: add default pinmux for uart0 Message-ID: <20151009090728.GF2842@kwain> References: <1444378629-3057-1-git-send-email-jszhang@marvell.com> <1444378629-3057-7-git-send-email-jszhang@marvell.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1444378629-3057-7-git-send-email-jszhang@marvell.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 09, 2015 at 04:17:09PM +0800, Jisheng Zhang wrote: > Add urt0 txd and rxd muxing setup in the dtsi because uart0 always uses > them to work, no other possibilities. > > Signed-off-by: Jisheng Zhang Acked-by: Antoine Tenart > --- > arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi > index 8e66355..a4a1876 100644 > --- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi > +++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi > @@ -288,12 +288,19 @@ > clocks = <&osc>; > reg-shift = <2>; > status = "disabled"; > + pinctrl-0 = <&uart0_pmux>; > + pinctrl-names = "default"; > }; > }; > > system_pinctrl: pin-controller@fe2200 { > compatible = "marvell,berlin4ct-system-pinctrl"; > reg = <0xfe2200 0xc>; > + > + uart0_pmux: uart0-pmux { > + groups = "SM_URT0_TXD", "SM_URT0_RXD"; > + function = "uart0"; > + }; > }; > }; > }; > -- > 2.6.1 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- Antoine Ténart, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com