From patchwork Thu Oct 27 09:10:14 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "J, KEERTHY" X-Patchwork-Id: 687512 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3t4LtP3y0Kz9s8x for ; Thu, 27 Oct 2016 20:19:09 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755611AbcJ0JQi (ORCPT ); Thu, 27 Oct 2016 05:16:38 -0400 Received: from arroyo.ext.ti.com ([198.47.19.12]:48762 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751448AbcJ0JQY (ORCPT ); Thu, 27 Oct 2016 05:16:24 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by arroyo.ext.ti.com (8.13.7/8.13.7) with ESMTP id u9R9Al6i007405; Thu, 27 Oct 2016 04:10:47 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id u9R9AlSX027125; Thu, 27 Oct 2016 04:10:47 -0500 Received: from dlep32.itg.ti.com (157.170.170.100) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.3.294.0; Thu, 27 Oct 2016 04:10:47 -0500 Received: from ula0393675.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id u9R9AUVd014809; Thu, 27 Oct 2016 04:10:44 -0500 From: Keerthy To: , , CC: , , , , , , Subject: [PATCH 4/4] arm: dts: am57xx-idk-common: Add overide powerhold property Date: Thu, 27 Oct 2016 14:40:14 +0530 Message-ID: <1477559414-12520-5-git-send-email-j-keerthy@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1477559414-12520-1-git-send-email-j-keerthy@ti.com> References: <1477559414-12520-1-git-send-email-j-keerthy@ti.com> MIME-Version: 1.0 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org The PMICs have POWERHOLD set by default which prevents PMIC shutdown even on DEV_CTRL On bit set to 0 as the Powerhold has higher priority. So to enable pmic power off this property lets one over ride the default value and enable pmic power off. Signed-off-by: Keerthy --- arch/arm/boot/dts/am57xx-idk-common.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi index 6d537cf..18297f3 100644 --- a/arch/arm/boot/dts/am57xx-idk-common.dtsi +++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi @@ -200,6 +200,7 @@ #interrupt-cells = <2>; interrupt-controller; ti,system-power-controller; + ti,palmas-override-powerhold; tps659038_pmic { compatible = "ti,tps659038-pmic";