From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757775AbcHCTDO (ORCPT ); Wed, 3 Aug 2016 15:03:14 -0400 Received: from mail-pa0-f48.google.com ([209.85.220.48]:33614 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757135AbcHCTDK (ORCPT ); Wed, 3 Aug 2016 15:03:10 -0400 From: Jon Mason To: f.fainelli@gmail.com Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 05/11] ARM: dts: NSP: Add GPIO reboot method to bcm958625hr DTS file Date: Wed, 3 Aug 2016 14:39:00 -0400 Message-Id: <1470249546-12440-6-git-send-email-jon.mason@broadcom.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1470249546-12440-1-git-send-email-jon.mason@broadcom.com> References: <1470249546-12440-1-git-send-email-jon.mason@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the ability to reboot the bcm958625hr board via GPIO. Unfortunately, not all of the NSP based boards use the same GPIO pin and one doesn't have the ability to reboot via GPIO at all. So, this will need to be specified per DTS file. Signed-off-by: Jon Mason --- arch/arm/boot/dts/bcm958625hr.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/bcm958625hr.dts b/arch/arm/boot/dts/bcm958625hr.dts index 78970b9..d72baf7 100644 --- a/arch/arm/boot/dts/bcm958625hr.dts +++ b/arch/arm/boot/dts/bcm958625hr.dts @@ -33,6 +33,7 @@ /dts-v1/; #include "bcm-nsp.dtsi" +#include / { model = "NorthStar Plus SVK (BCM958625HR)"; @@ -49,6 +50,12 @@ memory { reg = <0x60000000 0x20000000>; }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpioa 15 GPIO_ACTIVE_LOW>; + priority = <200>; + }; }; &nand { -- 2.7.4