From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752996AbaAGSyv (ORCPT ); Tue, 7 Jan 2014 13:54:51 -0500 Received: from mail-gw3-out.broadcom.com ([216.31.210.64]:2591 "EHLO mail-gw3-out.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750892AbaAGSyl (ORCPT ); Tue, 7 Jan 2014 13:54:41 -0500 X-IronPort-AV: E=Sophos;i="4.95,620,1384329600"; d="scan'208";a="7861846" From: Tim Kryger To: Christian Daudt , Rob Herring , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell CC: Tim Kryger , Broadcom Kernel Feedback List , Device Tree List , Linux Arm Kernel List , Linux Kernel Mailing List , Linaro Patches Subject: [RESEND PATCH] ARM: dts: bcm28155-ap: Fix Card Detection GPIO Date: Tue, 7 Jan 2014 10:53:41 -0800 Message-ID: <1389120821-12007-1-git-send-email-tim.kryger@linaro.org> X-Mailer: git-send-email 1.8.0.1 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 The board schematic states that the "SD_CARD_DET_N gets pulled to GND when card is inserted" so the polarity has been updated to active low. Polarity is now specified with a GPIO define instead of a magic number. Signed-off-by: Tim Kryger Reviewed-by: Matt Porter --- arch/arm/boot/dts/bcm28155-ap.dts | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts index 08e47c2..27dd110 100644 --- a/arch/arm/boot/dts/bcm28155-ap.dts +++ b/arch/arm/boot/dts/bcm28155-ap.dts @@ -13,6 +13,8 @@ /dts-v1/; +#include + #include "bcm11351.dtsi" / { @@ -40,7 +42,7 @@ sdio4: sdio@3f1b0000 { max-frequency = <48000000>; - cd-gpios = <&gpio 14 0>; + cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>; status = "okay"; }; }; -- 1.8.0.1