From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751936AbcCKKne (ORCPT ); Fri, 11 Mar 2016 05:43:34 -0500 Received: from eusmtp01.atmel.com ([212.144.249.243]:21920 "EHLO eusmtp01.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751808AbcCKKn0 (ORCPT ); Fri, 11 Mar 2016 05:43:26 -0500 From: Ludovic Desroches To: , CC: , , , , Ludovic Desroches Subject: [PATCH] ARM: at91/dt: sama5d3 xplained: don't disable hsmci regulator Date: Fri, 11 Mar 2016 11:43:39 +0100 Message-ID: <1457693033-3619-1-git-send-email-ludovic.desroches@atmel.com> X-Mailer: git-send-email 2.5.0 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If enabling the hsmci regulator on card detection, the board can reboot on sd card insertion. Keeping the regulator always enabled fixes this issue. Signed-off-by: Ludovic Desroches Fixes: 1b53e3416dd0 ("ARM: at91/dt: sama5d3 xplained: add fixed regulator for vmmc0") Cc: stable@vger.kernel.org #4.3 and later --- arch/arm/boot/dts/at91-sama5d3_xplained.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index d81474e..d4f5987 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -303,6 +303,7 @@ regulator-name = "mmc0-card-supply"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; + regulator-always-on; }; gpio_keys { -- 2.5.0